[go: up one dir, main page]

BE759431A - Convertisseur electromecanique - Google Patents

Convertisseur electromecanique

Info

Publication number
BE759431A
BE759431A BE759431DA BE759431A BE 759431 A BE759431 A BE 759431A BE 759431D A BE759431D A BE 759431DA BE 759431 A BE759431 A BE 759431A
Authority
BE
Belgium
Prior art keywords
electromechanical converter
electromechanical
converter
Prior art date
Application number
Other languages
English (en)
Original Assignee
Philips Nv
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
Publication of BE759431A publication Critical patent/BE759431A/fr

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10G—REPRESENTATION OF MUSIC; RECORDING MUSIC IN NOTATION FORM; ACCESSORIES FOR MUSIC OR MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR, e.g. SUPPORTS
    • G10G7/00—Other auxiliary devices or accessories, e.g. conductors' batons or separate holders for resin or strings
    • G10G7/02—Tuning forks or like devices
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H3/00—Instruments in which the tones are generated by electromechanical means
    • G10H3/12—Instruments in which the tones are generated by electromechanical means using mechanical resonant generators, e.g. strings or percussive instruments, the tones of which are picked up by electromechanical transducers, the electrical signals being further manipulated or amplified and subsequently converted to sound by a loudspeaker or equivalent instrument
    • G10H3/14—Instruments in which the tones are generated by electromechanical means using mechanical resonant generators, e.g. strings or percussive instruments, the tones of which are picked up by electromechanical transducers, the electrical signals being further manipulated or amplified and subsequently converted to sound by a loudspeaker or equivalent instrument using mechanically actuated vibrators with pick-up means
    • G10H3/18—Instruments in which the tones are generated by electromechanical means using mechanical resonant generators, e.g. strings or percussive instruments, the tones of which are picked up by electromechanical transducers, the electrical signals being further manipulated or amplified and subsequently converted to sound by a loudspeaker or equivalent instrument using mechanically actuated vibrators with pick-up means using a string, e.g. electric guitar
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S84/00—Music
    • Y10S84/18—Tuning

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
BE759431D 1969-11-27 Convertisseur electromecanique BE759431A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6917828A NL6917828A (fr) 1969-11-27 1969-11-27

Publications (1)

Publication Number Publication Date
BE759431A true BE759431A (fr) 1971-05-25

Family

ID=19808486

Family Applications (1)

Application Number Title Priority Date Filing Date
BE759431D BE759431A (fr) 1969-11-27 Convertisseur electromecanique

Country Status (9)

Country Link
US (1) US3675529A (fr)
JP (1) JPS5012737B1 (fr)
AU (1) AU2261370A (fr)
BE (1) BE759431A (fr)
DE (1) DE2058215A1 (fr)
ES (1) ES193023Y (fr)
FR (1) FR2072454A5 (fr)
GB (1) GB1325569A (fr)
NL (1) NL6917828A (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4369687A (en) * 1980-06-11 1983-01-25 Meyers Stanley T Pitch sensor
US4452122A (en) * 1982-12-16 1984-06-05 Kovach Bruce F Piano tuning mutes
US5065660A (en) * 1990-05-29 1991-11-19 Buda Eric De Piano tuning system
SE517203C2 (sv) * 1999-12-14 2002-05-07 Peter Gustafsson Elektromagnetisk mikrofon för stränginstrument
US6479738B1 (en) 2001-06-27 2002-11-12 Donald A. Gilmore Piano tuner
US6559369B1 (en) 2002-01-14 2003-05-06 Donald A. Gilmore Apparatus and method for self-tuning a piano
US7122728B1 (en) 2004-06-12 2006-10-17 Russo Stephen M String leveling device and method of use thereof
US7595444B2 (en) * 2007-04-07 2009-09-29 Bret Thomas Stewart Electromagnetic transducer for instrument pickups
US7989690B1 (en) * 2007-04-16 2011-08-02 Andrew Scott Lawing Musical instrument pickup systems
US7514626B1 (en) * 2007-12-14 2009-04-07 John Jerome Snyder Method and apparatus for electrostatic pickup for stringed musical instruments
US8664507B1 (en) 2010-09-01 2014-03-04 Andrew Scott Lawing Musical instrument pickup and methods
US9633637B1 (en) 2015-01-19 2017-04-25 Hood World Productions, LLC Magnetic resonance tuning device for stringed instruments

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2539297A (en) * 1947-02-27 1951-01-23 Lazaro Luis Nicolas Gomez De Electric musical instrument
US2628343A (en) * 1950-02-11 1953-02-10 Varo Mfg Co Inc Mechanical vibrating device
US2725778A (en) * 1952-06-13 1955-12-06 Cronwell John Sound pick-up device for the amplification of banjo music
US3113990A (en) * 1959-01-13 1963-12-10 Zanessi Arrigo Stringed musical instrument
US3018680A (en) * 1959-12-03 1962-01-30 Paul Les Electrical musical instrument
US3265992A (en) * 1961-02-24 1966-08-09 Litton Systems Inc Pulsed oscillator with start stop controls
US3183761A (en) * 1962-03-19 1965-05-18 Claude P Van Ooyen Method and means for tuning musical instruments
US3539700A (en) * 1968-10-10 1970-11-10 Alfred Johnson Stringed musical instrument bridge with dual pickups

Also Published As

Publication number Publication date
ES193023Y (es) 1975-01-16
NL6917828A (fr) 1971-06-01
FR2072454A5 (fr) 1971-09-24
DE2058215A1 (de) 1971-06-03
AU2261370A (en) 1972-05-25
GB1325569A (en) 1973-08-01
ES193023U (es) 1974-10-01
US3675529A (en) 1972-07-11
JPS5012737B1 (fr) 1975-05-14

Similar Documents

Publication Publication Date Title
SE382027B (sv) Gangband
CH509695A (de) Stromrichteranordnung
NL7007864A (nl) Coronareaktor
BE752294A (fr) Supraconducteurs
SE7900386L (sv) Slipskiva
BE744024A (fr) Manipulateur-synthetiseur
NL157158B (nl) Gelijkspannings-wisselspanningsomzetter.
BE760466A (fr) Etancon
FI54228C (fi) Nappflaska
BE759431A (fr) Convertisseur electromecanique
AT306980B (de) Aeroionisator
FI58367B (fi) Kombinerad pappersmaskin
BE759580A (fr) Momentschakelaar
FI53902B (fi) Multippel anslutningsenhet foer ledare
BE752029A (fr) Bleekmiddel
BE747871A (fr) Weefmachine
CH503316A (de) Stellantrieb
CH503400A (de) Stellantrieb
FI53690C (fi) Hanteringsanordning
FI56138C (fi) Varmplattpress
FI53756C (fi) Tryckindikator
BE755186A (fr) Spuitgietproces
BE747731A (fr) Afhankelijk stroom-tijdrelais
BE760684A (fr) 1-alcene-6-ols
CH518552A (de) Strömungs-elektrischer Wandler