[go: up one dir, main page]

USRE26258E - In-the-ear hearing aid - Google Patents

In-the-ear hearing aid Download PDF

Info

Publication number
USRE26258E
USRE26258E US26258DE USRE26258E US RE26258 E USRE26258 E US RE26258E US 26258D E US26258D E US 26258DE US RE26258 E USRE26258 E US RE26258E
Authority
US
United States
Prior art keywords
aperture
boot
receiver
amplifier
housing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
English (en)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Publication date
Priority claimed from US356803A external-priority patent/US3197576A/en
Application granted granted Critical
Publication of USRE26258E publication Critical patent/USRE26258E/en
Expired legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
    • H04R25/65—Housing parts, e.g. shells, tips or moulds, or their manufacture
    • H04R25/652—Ear tips; Ear moulds
    • H04R25/656—Non-customized, universal ear tips, i.e. ear tips which are not specifically adapted to the size or shape of the ear or ear canal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
    • H04R25/65—Housing parts, e.g. shells, tips or moulds, or their manufacture
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2225/00—Details of deaf aids covered by H04R25/00, not provided for in any of its subgroups
    • H04R2225/025—In the ear hearing aids [ITE] hearing aids
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
    • H04R25/60—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles
    • H04R25/603—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles of mechanical or electronic switches or control elements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
    • H04R25/60—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles
    • H04R25/609—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles of circuitry
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
    • H04R25/65—Housing parts, e.g. shells, tips or moulds, or their manufacture
    • H04R25/652—Ear tips; Ear moulds
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
    • H04R25/65—Housing parts, e.g. shells, tips or moulds, or their manufacture
    • H04R25/658—Manufacture of housing parts

Definitions

  • This invention pertains to improvements in hearing aids, and more particularly to improvements in an inthe-ear hearing aid which is designed to be worn in the external ear of the user.
  • Another object of this invention is to provide a miniaturized hearing aid including a housing containing a microphone, amplifier and battery and an elongated receiver member pivotally connected to said housing and adapted to be inserted in the ear canal of the user.
  • Still another object of this invention is to provide a miniaturized hearing aid having a housing and an elongated receiver member and having an improved means providing a pivotal connection between the receiver member and the housing.
  • a further object of this invention is to provide a miniaturized hearing aid having an elongated receiver member for insertion in the ear canal of the user and having a soft resilient tip fitted over the receiver member and shaped to the ear canal of the user to hold the receiver member therein.
  • Still another object of this invention is to provide a miniaturized hearing aid having a compartmentized housing wherein a microphone and amplifier are each mounted in separate compartments separated by a battery compartment to provide isolation between the microphone and amplifier to reduce feed back effects.
  • a further object of this invention is to provide a miniaturized hearing aid having an elongated receiver member capable of producing an acoustic output from one end thereof, the receiver member being adapted for insertion in the ear canal of the user with the acoustic output end adjacent the ear drum of the user, and a soft resilient tip fitted over the receiver and fitted to the shape of the ear canal of the user to hold the receiver therein.
  • FIG. 1 is a perspective view of the present invention
  • FIG. 2 is a sectional view taken along a line 22 of FIG. 1;
  • FIG. 3 is an exploded view of the present invention shown in perspective
  • FIGS. 48 show various modifications of soft resilient tips which can be fitted over the elongated receiver member of the hearing aid and shaped to the ear canal of the hearing aid user, parts thereof being broken away and shown in section.
  • a hearing aid comprising a housing 11 adapted to be worn in the external ear of the user, housing 11 being divided into a first compartment 12, a center compartment 13, and a second end compartment 14. End compartment 12 is separated from center compartment 13 by a wall 15;
  • An aperture 17 extends through an outer wall of housing 11 into end compartment 12, aperture 17 having a grommet 20 fitted therein.
  • Grommet 20 in turn has an aperture 21 therethrough.
  • a microphone grill plate 18 is positioned over aperture 17 on the outside of housing 11 and is held in place by means of a cap 19.
  • An aperture 22 extends through a wall of housing 11 into end compartment 12, aperture 22 having a screw driver adjust potentiometer 23 fitted therein, the screw driver adjustment of potentiometer 23 being protected by a cap 24.
  • a microphone 25, having an acoustic input aperture 26, is shock mounted by means of rubber, or other suitable resilient supporting members, 27, and is positioned in end compartment 12 so that microphone aperture 26 is adjacent aperture 21 of grommet 20. End compartment 12 is sealed by means of the cover plate 30.
  • a first conducting plate 31 is clipped over wall 15 and extends along the face of wall 15 in center compartment 13, while a second conducting plate 32 is clipped over wall 16 and extends along wall 16 in the center compartment 13.
  • a generally arcuate, wafer type battery holder 33 is pivotally mounted between walls 15 and 16 and swings closed into center compartment 13 of housing 11. Battery holder 33 is adapted to hold a wafer type battery (not shown) which makes electrical contact with the conducting plates 31 and 32 when the battery compartment 33 is in a closed position within the center compartment 13 of housing 11.
  • An amplifier circuit shown generally at 34 is mounted on a printed circuit board 35.
  • Amplifier 34 can be of any conventional audio-amplifier design and the details of a particular amplifier design are not shown.
  • Amplifier 34 and printed circuit board 35 are mounted in end compartment 14 and are insulated from the conducting plate 32 by means of an insulating spacer 36. Suitable conducting means (not shown) connect the microphone 25 to the input of. amplifier 34, and in addition connect the battery conducting plates 31 and 32 to amplifier 34 to provide an energizing source for the amplifier.
  • An elongated hollow boot 39 is formed from rubber, or other suitable soft resilient material, and has an aperture 40 at one end thereof and an aperture 41 at the opposite end thereof. Aperture end 41 of boot 39 has a tapered neck portion which terminates in an external lip 42.
  • An elongated receiver member 43 has an acoustic output aperture 44 at one end thereof, receiver member 43 being capable of producing an acoustic output when energized.
  • Receiver member 43 further has energizing terminals 45 and 46.
  • the elongated receiver member 43 is mounted inside of the hollow resilient boot 39 so that the acoustic output aperture 44 of receiver 43 is adjacent the aperture 40 of boot 39.
  • the resilient boot-covered receiver 43 is adapted to be inserted in the ear canal of the user so that the acoustic output aperture 44 of receiver 43 is adjacent the users eardrum.
  • a rigid protection plate 47 having flanged edges 48 is positioned in aperture 40 of boot 39, the flanged edges 48 of plate 47 being sandwiched between the end of boot 39 and the end of receiver 43.
  • Plate 47 has an aperture 49 thercthrough, the axis of aperture 49 being generally perpendicular to the acoustic output aperture 44 of receiver 43 and offset therefrom.
  • a wall plate 52 seals end compartment 14 of housing 11.
  • Plate 52 has an aperture 53 therethrough, the diameter of aperture 53 being less than the normal diameter of the exterior lip 42 of boot 39. Since boot 39 is highly resilient, the exterior lip 42 can be compressed and forced through aperture 53 of wall plate 52, boot 39 then being held in place by exterior lip 42.
  • a locking membcr 54 comprises a knob portion 55 which is separated from one face of a plate 56 by means of a shaft portion 57. The maximum diameter of the knob portion 55 of locking member 54 is less than the diameter of aperture 53 of wall plate 52 but is greater than the normal diameter of the aperture 41 of boot 39.
  • the diameter of the shaft portion 57 of locking member 54 is substantially equal to the diameter of the aperture 41 of boot member 39.
  • the diameter of the plate 56 of locking member 54 is greater than the diameter of aperture 53 of wall plate 52.
  • Knob portion 55, shaft portion 57, and plate 56 are all axially aligned, and an aperture 58 extends axially therethrough.
  • the knob portion 55 of locking member 54 is forced through the aperture 41 of boot member 39 and hence locks the boot member 39 in position in aperture 53 of wall portion 52 by pinching the tapered portion of boot 39 between shaft 57 of locking member 54 and the edge of aperture 53 of wall plate 52. Since boot member 39 is highly resilient, it will be seen that the boot 39 and receiver 43 are pivotally mounted in aperture 53 of wall plate 52 and hence is free to move or pivot as the boot 39 is inserted in the ear canal of the user.
  • a first conductor 61 and a second conductor 62 are connected to energizing terminals 45 and 46 of receiver 43, respectively, and extend through aperture 58 of locking member 54 and are connected to the output of amplifier 34.
  • the housing 11 of hearing aid is worn in the exterior ear of the user while the flexible boot 39 and receiver 43 are inserted in the ear canal of the user so that aperture 49 of protection plate 47 is adjacent the user's eardrum.
  • As sound is picked by microphone it is amplified by amplifier 34 and fed to receiver 43 which transforms the electrical signal into acoustic energy at the acoustic output aperture 44 of receiver 43. This acoustic energy travels through aperture 49 of protection plate 47 and energizes the eardrum of the user.
  • the acoustic output of receiver 43 is always traveling in the same acoustic medium, that is, air; and hence, there is not a large acoustic loss due to a change in acoustic medium. Furthermore, since the microphone compartment 12 and the amplifier compartment 14 are separated by the battery compartment 13, any tendency for feed back between the amplifier and microphone is minimized.
  • An in-the-ear hearing aid comprising:
  • a housing adapted to be fitted into the ear of the user, said housing containing a microphone and amplifier connected in operable relationship;
  • an elongated receiver member capable of producing an acoustic output from one end thereof, said receiver being mounted inside of said hollow resilient boot so that the acoustic output end of said receiver is adjacent the first aperture of said boot, the boot and receiver adapted for insertion in the ear canal of the user with the first aperture adjacent the eardrum of the user;
  • a third aperture through the wall of said housing, the diameter of said third aperture being less than the normal diameter of the exterior lip of said boot, said other end of the boot being positioned through iaid third aperture and held therein by said exterior
  • a locking member comprising a knob portion separated from one face of a plate by means of a shaft portion, the maximum diameter of the knob portion being less than the diameter of said third aperture but greater than the normal diameter of said second aperture, the diameter of said shaft portion being substantially equal to the diameter of said second aperture, and the diameter of said plate being larger than the diameter of said third aperture, said locking member having a fourth aperture extending through the plate and shaft and knob portions thereof, the knob portion of said locking member being forced through the second aperture of said boot to lock the other end of the boot in said third aperture;
  • An in-theear hearing aid comprising:
  • a housing adapted to be fitted into the ear of the user, said housing containing a microphone and amplifier connected in operable relationship;
  • an elongated receiver member capable of producing an acoustic output from one end thereof, said receiver being mounted inside of said hollow resilient boot so that the acoustic output end of said receiver is adjacent the first aperture of said boot, the boot and receiver adapted for insertion in the ear canal of the user with the second aperture adjacent the eardrum of the user;
  • a third aperture through the wall of said housing, the diameter of said third aperture being less than the normal diameter of the exterior lip of said boot, said other end of the boot being positioned through ]said third aperture and held therein by said exterior
  • a locking member comprising a knob portion separated from one face of a plate by means of a shaft portion, the maximum diameter of the knob portion being less than the diameter of said third aperture but greater than the normal diameter of said second aperture, the diameter of said shaft portion substantially equal to the diameter of said second aperture, and the diameter of said plate being larger than the diameter of said third aperture, said locking member having a fourth aperture extending through the plate and shaft and knob portions thereof, the knob portion of said locking member being forced through the second aperture of said boot to lock the other end of the boot in said third aperture;
  • An in-the-ear hearing aid comprising:
  • a housing adapted to be fitted into the ear of the user, said housing being divided into first and second end compartments and a center compartment;
  • an elongated receiver member capable of producing an acoustic output from one end thereof and adapted for insertion in the ear canal of the user with said one end adjacent the eardrum of the user;
  • An in-the-ear hearing aid comprising:
  • an elongated receiver member capable of producing an acoustic output from one end thereof, said re DCV being mounted inside of said hollow resilient boot so that the acoustic output end of said receiver is adjacent the second aperture of said boot, said boot and receiver adapted for insertion in the ear canal of the user with the second aperture adjacent the eardrum of the user;
  • An in-the-ear hearing aid comprising:
  • a housing adapted to be fitted into the ear of the user, said housing being divided into first and second end compartments and a center compartment;
  • a soft resilient elongated hollow boot having a second aperture at one end thereof and a third aperture at the opposite end thereof, said opposite end of the boot being tapered and terminating in an external lip;
  • an elongated receiver member capable of producing an acoustic output from one end thereof, said receiver being mounted inside of said hollow resilient boot so that the acoustic output end of said receiver is adjacent the second aperture of said boot, said boot and receiver adapted for insertion in the ear canal of the user with the second aperture adjacent the eardrum of the user;
  • a locking member comprising a knob portion separated from one face of a plate by means of a shaft portion, the maximum diameter of the knob portion being less than the diameter of said fourth aperture but greater than the normal diameter of said third aperture, the diameter of said shaft portion being substantially equal to the diameter of said third aperture, and the diameter of. said plate being larger than the diameter of said fourth aperture, said locking member having a fifth aperture extending through the plate and shaft and knob portions thereof, the knob portion of said locking member being forced through the third aperture of said boot to lock the other end of the boot in said fourth aperture;
  • An in-the-car hearing aid comprising:
  • a soft resilient elongated hollow boot having a second aperture at one end thereof and a third aperture at the opposite end thereof, said opposite end of the boot being tapered and terminating in an external lip;
  • an elongated receiver member capable of producing an acoustic output from one end thereof, said receiver being mounted inside of said hollow resilient boot so that the acoustic output end of said receiver is adjacent the second aperture of said boot, said boot and receiver adapted for insertion in the ear canal of the user with the second aperture adjacent the eardrum of the user;
  • a locking member comprising a knob portion separated from one face of a plate by means of a shaft portion, the maximum diameter of the knob portion being less than the diameter of said fifth aperture but greater than the normal diameter of said third aperture, the diameter of said shaft portion being substantially equal to the diameter of said third aperture and the diameter of said plate being larger than the diameter of said fifth aperture, said locking member having a sixth aperture extending through the plate and shaft and knob portions thereof, the knob portion of said locking member being forced through the third aperture of said boot to lock the other end of the boot in said fifth aperture;
  • An in-the-ear hearing aid comprising:
  • a housing adapted to be fitted into the ear of the user, said housing being divided into first and second end compartments and a center compartment;
  • a soft resilient elongated hollow boot having a second aperture at one end thereof and a third aperture at the opposite end thereof, said opposite end of the boot being tapered and terminating in an external lip;
  • an elongated receiver member capable of producing an acoustic output from one end thereof, said receiver being mounted inside of said hollow resilient boot so that the acoustic output end of said receiver is adjacent the second aperture of said boot, said boot and receiver adapted for insertion in the ear canal of the user with the second aperture adjacent the eardrum of the user;
  • An in-the-ear hearing aid comprising:
  • a housing adapted to be fitted into the ear of the user, said housing being divided into first and second end compartments and a center compartment;
  • a soft resilient elongated hollow boot having a second aperture at one end thereof and a third aperture at the opposite end thereof, said opposite end of the boot being tapered and terminating in an external lip;
  • an elongated receiver member capable of producing an acoustic output from one end thereof, said receiver being mounted inside of said hollow resilient boot so that the acoustic output end of said receiver is adjacent the second aperture of said boot, the boot and receiver adapted for insertion in the ear canal of the user with the second aperture adjacent the eardrum of the user;
  • a locking comprising a knob portion separated from one face of a plate by means of a shaft portion, the maximum diameter of the knob portion being less than the diameter of said fifth aperture but greater than the normal diameter of said third aperture, the diameter of said shaft portion being substantially equal to the diameter of said third aperture, and the diameter of said plate being larger than the diameter of said fifth aperture, said locking member having a sixth aperture extending through the plate and shaft and knob portions thereof, the knob portion of said locking member being forced through the third aperture of said boot to lock the other end of the boot in said fifth aperture;
  • An in-the-ear hearing aid comprising:
  • a housing adapted to be fitted into the ear of the user, said housing being divided into first and second end compartments and a center compartment;
  • a soft resilient elongated hollow boot having a second aperture at one end thereof and a third aperture at the opposite end thereof, said opposite end of the boot being tapered and terminating in an external lip;
  • an elongated receiver member capable of producing an acoustic output from one end thereof, said receiver being mounted inside of said hollow resilient boot so that the acoustic output end of said receiver is adjacent the second aperture of said boot, said boot and receiver adapted for insertion in the ear canal of the user with the second aperture adjacent the eardrum of the user;
  • a locking member comprising a knob portion separated from one face of a plate by means of a shaft portion, the maximum diameter of the knob portion being less than the diameter of said fifth aperture but greater than the normal diameter of said fourth aperture, the diameter of said shaft portion being substantially equal to the diameter of said fourth aperture, and the diameter of said plate being larger than the diameter of said fifth aperture, said locking member having a sixth aperture extending through the plate and shaft and knob portions thereof, the knob portion of said locking member being forced through the fourth aperture of said boot to lock the other end of the boot in said fifth aperture;
  • an in-theear hearing aid having an elongated receiver capable of producing acoustic energy from one end thereof and adapted for insertion in the ear canal of the user with said one end adjacent the eardrum, said receiver being covered by [a soft resilient] an elongated hollow [boot] member having an aperture adjacent said one end of said receiver, the improvement comprising:
  • An in-the-ear hearing aid comprising:
  • an elongated receiver member capable of providing an acoustic output from one end thereof and adapted for insertion in the ear canal of the user with said one end adjacent the eardrum of the user;
  • mounting means for mounting said receiver to said housing adjacent said second aperture on an axis generally perpendicular to said housing face, said mounting means being sufifciently resilient to allow said receiver to be repositioned at a substantial angle relative to said axis, and
  • An in-zhe-eur hearing aid comprising:
  • an elongated receiver member capable of providing an acoustic output from one end thereof and adapted for insertion in the ear canal of the user with said one end adjacent the eardrum of the user;
  • mounting means for mounting said receiver to said housing adjacent said second aperture on an axis generally perpendicular to said housing face, said mounting means being sufiiciently resilient to allow said receiver to be repositioned at a substantial angle relative to said axis;

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Neurosurgery (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Headphones And Earphones (AREA)
US26258D 1964-04-02 In-the-ear hearing aid Expired USRE26258E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US356803A US3197576A (en) 1964-04-02 1964-04-02 In-the-ear hearing aid

Publications (1)

Publication Number Publication Date
USRE26258E true USRE26258E (en) 1967-08-29

Family

ID=23403011

Family Applications (1)

Application Number Title Priority Date Filing Date
US26258D Expired USRE26258E (en) 1964-04-02 In-the-ear hearing aid

Country Status (4)

Country Link
US (1) USRE26258E (de)
CH (1) CH436393A (de)
DE (2) DE1240130B (de)
GB (1) GB1032548A (de)

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5701348A (en) * 1994-12-29 1997-12-23 Decibel Instruments, Inc. Articulated hearing device
US6212283B1 (en) 1997-09-03 2001-04-03 Decibel Instruments, Inc. Articulation assembly for intracanal hearing devices
WO2004010734A1 (en) * 2002-07-18 2004-01-29 Insound Medical, Inc. Canal hearing device with tubular insert
US6940988B1 (en) 1998-11-25 2005-09-06 Insound Medical, Inc. Semi-permanent canal hearing device
US20050250559A1 (en) * 2002-09-30 2005-11-10 Shary Nassimi Adjustable ear canal retention transceiver/receiver
US20060050914A1 (en) * 1998-11-25 2006-03-09 Insound Medical, Inc. Sealing retainer for extended wear hearing devices
US20070003087A1 (en) * 2005-06-30 2007-01-04 Insound Medical, Inc. Hearing aid microphone protective barrier
US20080112584A1 (en) * 2006-11-09 2008-05-15 Phonak Ag Support mount for electronic components
US20080187159A1 (en) * 2006-10-23 2008-08-07 Klipsch, Llc Ear tip
US7606382B2 (en) 2001-08-10 2009-10-20 Hear-Wear Technologies LLC BTE/CIC auditory device and modular connector system therefor
USD603844S1 (en) 2008-05-29 2009-11-10 Klipsch, Llc Headphone
USD611929S1 (en) 2008-05-29 2010-03-16 Klipsch, Llc Headphone ear tips
US20100322452A1 (en) * 2004-02-05 2010-12-23 Insound Medical, Inc. Contamination resistant ports for hearing devices
US8094850B2 (en) 2001-08-10 2012-01-10 Hear-Wear Technologies, Llc BTE/CIC auditory device and modular connector system therefor
US8682016B2 (en) 2011-11-23 2014-03-25 Insound Medical, Inc. Canal hearing devices and batteries for use with same
US8761423B2 (en) 2011-11-23 2014-06-24 Insound Medical, Inc. Canal hearing devices and batteries for use with same
US9071914B2 (en) 2007-08-14 2015-06-30 Insound Medical, Inc. Combined microphone and receiver assembly for extended wear canal hearing devices
US9088846B2 (en) 2013-08-14 2015-07-21 Klipsch Group, Inc. Oval variable wall earbud
US9369792B2 (en) 2013-08-14 2016-06-14 Klipsch Group, Inc. Round variable wall earbud
US9584895B2 (en) 2013-08-14 2017-02-28 Klipsch Group, Inc. Teardrop variable wall earbud

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8538061B2 (en) 2010-07-09 2013-09-17 Shure Acquisition Holdings, Inc. Earphone driver and method of manufacture
US8548186B2 (en) 2010-07-09 2013-10-01 Shure Acquisition Holdings, Inc. Earphone assembly
US8549733B2 (en) 2010-07-09 2013-10-08 Shure Acquisition Holdings, Inc. Method of forming a transducer assembly
USD975260S1 (en) * 2021-03-01 2023-01-10 Gil Gold Mounted air purifier
EP4297427A1 (de) * 2022-06-22 2023-12-27 Sonova AG Ohrstück für ein hörgerät

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1148221A (fr) * 1956-04-26 1957-12-05 Tympan électronique amplificateur
DE1109737B (de) * 1957-09-24 1961-06-29 Angelo Manfredi Hoergeraet
DE1126929B (de) * 1961-01-28 1962-04-05 Robert Bosch Elektronik Ges Mi Im Ohr zu tragendes Schwerhoerigengeraet

Cited By (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5701348A (en) * 1994-12-29 1997-12-23 Decibel Instruments, Inc. Articulated hearing device
US6212283B1 (en) 1997-09-03 2001-04-03 Decibel Instruments, Inc. Articulation assembly for intracanal hearing devices
US20100098281A1 (en) * 1998-11-25 2010-04-22 Insound Medical, Inc. Sealing retainer for extended wear hearing devices
US6940988B1 (en) 1998-11-25 2005-09-06 Insound Medical, Inc. Semi-permanent canal hearing device
US8503707B2 (en) 1998-11-25 2013-08-06 Insound Medical, Inc. Sealing retainer for extended wear hearing devices
US20060050914A1 (en) * 1998-11-25 2006-03-09 Insound Medical, Inc. Sealing retainer for extended wear hearing devices
US8538055B2 (en) 1998-11-25 2013-09-17 Insound Medical, Inc. Semi-permanent canal hearing device and insertion method
US7664282B2 (en) 1998-11-25 2010-02-16 Insound Medical, Inc. Sealing retainer for extended wear hearing devices
US7424124B2 (en) 1998-11-25 2008-09-09 Insound Medical, Inc. Semi-permanent canal hearing device
US20080137892A1 (en) * 1998-11-25 2008-06-12 Insound Medical, Inc. Semi-permanent canal hearing device and insertion method
US7606382B2 (en) 2001-08-10 2009-10-20 Hear-Wear Technologies LLC BTE/CIC auditory device and modular connector system therefor
US8094850B2 (en) 2001-08-10 2012-01-10 Hear-Wear Technologies, Llc BTE/CIC auditory device and modular connector system therefor
US8976991B2 (en) 2001-08-10 2015-03-10 Hear-Wear Technologies, Llc BTE/CIC auditory device and modular connector system therefor
US8050437B2 (en) 2001-08-10 2011-11-01 Hear-Wear Technologies, Llc BTE/CIC auditory device and modular connector system therefor
US9591393B2 (en) 2001-08-10 2017-03-07 Hear-Wear Technologies, Llc BTE/CIC auditory device and modular connector system therefor
WO2004010734A1 (en) * 2002-07-18 2004-01-29 Insound Medical, Inc. Canal hearing device with tubular insert
US7212646B2 (en) * 2002-09-30 2007-05-01 Shary Nassimi Adjustable ear canal retention transceiver/receiver
US20050250559A1 (en) * 2002-09-30 2005-11-10 Shary Nassimi Adjustable ear canal retention transceiver/receiver
US20100322452A1 (en) * 2004-02-05 2010-12-23 Insound Medical, Inc. Contamination resistant ports for hearing devices
US8457336B2 (en) 2004-02-05 2013-06-04 Insound Medical, Inc. Contamination resistant ports for hearing devices
US8494200B2 (en) 2005-06-30 2013-07-23 Insound Medical, Inc. Hearing aid microphone protective barrier
US7876919B2 (en) 2005-06-30 2011-01-25 Insound Medical, Inc. Hearing aid microphone protective barrier
US20110085688A1 (en) * 2005-06-30 2011-04-14 Insound Medical, Inc. Hearing aid microphone protective barrier
US20070003087A1 (en) * 2005-06-30 2007-01-04 Insound Medical, Inc. Hearing aid microphone protective barrier
US20080187159A1 (en) * 2006-10-23 2008-08-07 Klipsch, Llc Ear tip
US8201561B2 (en) 2006-10-23 2012-06-19 Klipsch Group, Inc. Ear tip
US20100084217A1 (en) * 2006-10-23 2010-04-08 Klipsch, Llc Ear tip
US7681577B2 (en) 2006-10-23 2010-03-23 Klipsch, Llc Ear tip
US20080112584A1 (en) * 2006-11-09 2008-05-15 Phonak Ag Support mount for electronic components
US9578429B2 (en) * 2006-11-09 2017-02-21 Sonova Ag Support mount for electronic components
US9071914B2 (en) 2007-08-14 2015-06-30 Insound Medical, Inc. Combined microphone and receiver assembly for extended wear canal hearing devices
USD603844S1 (en) 2008-05-29 2009-11-10 Klipsch, Llc Headphone
USD611929S1 (en) 2008-05-29 2010-03-16 Klipsch, Llc Headphone ear tips
USD624901S1 (en) 2008-05-29 2010-10-05 Klipsch Group, Inc. Headphone ear tips
US8761423B2 (en) 2011-11-23 2014-06-24 Insound Medical, Inc. Canal hearing devices and batteries for use with same
US9060234B2 (en) 2011-11-23 2015-06-16 Insound Medical, Inc. Canal hearing devices and batteries for use with same
US8682016B2 (en) 2011-11-23 2014-03-25 Insound Medical, Inc. Canal hearing devices and batteries for use with same
US9088846B2 (en) 2013-08-14 2015-07-21 Klipsch Group, Inc. Oval variable wall earbud
US9369792B2 (en) 2013-08-14 2016-06-14 Klipsch Group, Inc. Round variable wall earbud
US9584895B2 (en) 2013-08-14 2017-02-28 Klipsch Group, Inc. Teardrop variable wall earbud

Also Published As

Publication number Publication date
DE1240130B (de) 1967-05-11
GB1032548A (en) 1966-06-08
CH436393A (de) 1967-05-31
DE1948346U (de) 1966-10-27

Similar Documents

Publication Publication Date Title
USRE26258E (en) In-the-ear hearing aid
US3197576A (en) In-the-ear hearing aid
US3527901A (en) Hearing aid having resilient housing
US3414685A (en) In-the-ear hearing aid
US3781492A (en) Headset
US2882348A (en) Hearing aid
US4520236A (en) Sound transfer from a hearing aid to the human ear drum
US4972492A (en) Earphone
US3852540A (en) In ear hearing apparatus
US2971065A (en) Ear insert hearing aid
US1969559A (en) Acoustic device
US3470328A (en) Hearing aid vent tube
US4554993A (en) Inflight headset for civil aircraft
US2148477A (en) Bone conduction audiphone
US3448224A (en) Rigid in-the-ear hearing aid
US3123678A (en) Prent
AU2028092A (en) Hearing aid
DE3472521D1 (en) Hearing-aid to be worn in the ear
US2718563A (en) Microphone
US2999136A (en) Spectacle hearing aid
US3414675A (en) Telephone handset with pressure gradient microphone substituted for carbon microphone
GB2235852A (en) Transducer having two or more ducts
US3374318A (en) Wax guard for hearing aids
GB2197158A (en) Earphone
US3098127A (en) Hearing aid