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CH310657A - Microphone with a magnet system. - Google Patents

Microphone with a magnet system.

Info

Publication number
CH310657A
CH310657A CH310657DA CH310657A CH 310657 A CH310657 A CH 310657A CH 310657D A CH310657D A CH 310657DA CH 310657 A CH310657 A CH 310657A
Authority
CH
Switzerland
Prior art keywords
microphone
magnet system
magnet
Prior art date
Application number
Other languages
German (de)
Inventor
Gloeilampenfabrieken N Philips
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.)
Filing date
Publication date
Application filed by Philips Nv filed Critical Philips Nv
Publication of CH310657A publication Critical patent/CH310657A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/02—Details

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
CH310657D 1952-03-13 1953-03-11 Microphone with a magnet system. CH310657A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE310657X 1952-03-13

Publications (1)

Publication Number Publication Date
CH310657A true CH310657A (en) 1955-10-31

Family

ID=6125477

Family Applications (1)

Application Number Title Priority Date Filing Date
CH310657D CH310657A (en) 1952-03-13 1953-03-11 Microphone with a magnet system.

Country Status (2)

Country Link
US (1) US2847326A (en)
CH (1) CH310657A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108760040A (en) * 2018-08-27 2018-11-06 湖南声仪测控科技有限责任公司 The monoblock type protective cover easy to assemble and its outdoor unit of outdoor unit

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3061690A (en) * 1958-09-15 1962-10-30 Turner Company Acoustically compensated microphone with adjustable acoustic resistance
US3139490A (en) * 1958-10-15 1964-06-30 Lyons Philip Daniel Sound reproducing and recording device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1768903A (en) * 1927-03-25 1930-07-01 Westinghouse Electric & Mfg Co Sound-producing device
US1711514A (en) * 1928-05-28 1929-05-07 Dynamic Unit Corp Of America Electromagnetic driving unit
US2046515A (en) * 1930-06-27 1936-07-07 Jensen Radio Mfg Company Sound reproducer
US2025127A (en) * 1934-09-01 1935-12-24 Fox Sound Equipment Corp Electrodynamic speaker unit
US2081622A (en) * 1935-04-17 1937-05-25 Turner Company Microphone plug
US2718272A (en) * 1950-12-29 1955-09-20 Rca Corp Dynamic microphone

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108760040A (en) * 2018-08-27 2018-11-06 湖南声仪测控科技有限责任公司 The monoblock type protective cover easy to assemble and its outdoor unit of outdoor unit

Also Published As

Publication number Publication date
US2847326A (en) 1958-08-12

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