GB1205808A - Microphone and adaptor therefor - Google Patents

Microphone and adaptor therefor

Info

Publication number
GB1205808A
GB1205808A GB47651/67A GB4765167A GB1205808A GB 1205808 A GB1205808 A GB 1205808A GB 47651/67 A GB47651/67 A GB 47651/67A GB 4765167 A GB4765167 A GB 4765167A GB 1205808 A GB1205808 A GB 1205808A
Authority
GB
United Kingdom
Prior art keywords
adapter
duct
capsule
microphone
ducts
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
GB47651/67A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Philips Electronics UK Ltd
Original Assignee
Philips Electronic and Associated Industries Ltd
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 Electronic and Associated Industries Ltd filed Critical Philips Electronic and Associated Industries Ltd
Publication of GB1205808A publication Critical patent/GB1205808A/en
Expired legal-status Critical Current

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
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H04R1/222—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only  for microphones

Landscapes

  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
GB47651/67A 1966-10-22 1967-10-19 Microphone and adaptor therefor Expired GB1205808A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL666614997A NL147916B (nl) 1966-10-22 1966-10-22 Elektrodynamische microfoon met cardioidvormige richtkarakteristiek.

Publications (1)

Publication Number Publication Date
GB1205808A true GB1205808A (en) 1970-09-16

Family

ID=19797980

Family Applications (1)

Application Number Title Priority Date Filing Date
GB47651/67A Expired GB1205808A (en) 1966-10-22 1967-10-19 Microphone and adaptor therefor

Country Status (6)

Country Link
US (1) US3536863A (nl)
BE (1) BE705460A (nl)
DE (1) DE1537641A1 (nl)
GB (1) GB1205808A (nl)
NL (1) NL147916B (nl)
SE (1) SE328332B (nl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4777650A (en) * 1985-05-28 1988-10-11 A/S Bruel & Kjar Dual cavity pressure microphones

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4694499A (en) * 1985-02-13 1987-09-15 Crown International, Inc. Directional microphone with acoustic washer
US5692060A (en) * 1995-05-01 1997-11-25 Knowles Electronics, Inc. Unidirectional microphone
US5781644A (en) * 1997-06-20 1998-07-14 Chang; Ching-Lu Pick-up device for a microphone
USD771022S1 (en) * 2015-06-19 2016-11-08 Shure Acquisition Holdings, Inc. Microphone cartridge
USD770428S1 (en) * 2015-06-19 2016-11-01 Shure Acquisition Holdings, Inc. Microphone grille
TWD179473S (zh) * 2015-09-24 2016-11-11 鴻海精密工業股份有限公司 麥克風無線接頭之部分
USD901459S1 (en) * 2020-07-15 2020-11-10 Yang Zhao Microphone pop filter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL72895C (nl) * 1943-01-16
US2515031A (en) * 1948-03-31 1950-07-11 Bell Telephone Labor Inc Microphone having controllable directional response pattern
US2865464A (en) * 1954-08-07 1958-12-23 Gorike Rudolf Unidirectional dynamic microphone
US3201530A (en) * 1961-09-12 1965-08-17 Ling Temco Vought Inc Modular component assembly of microphones

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4777650A (en) * 1985-05-28 1988-10-11 A/S Bruel & Kjar Dual cavity pressure microphones

Also Published As

Publication number Publication date
NL147916B (nl) 1975-11-17
DE1537641A1 (de) 1969-10-23
SE328332B (nl) 1970-09-14
NL6614997A (nl) 1968-04-23
US3536863A (en) 1970-10-27
BE705460A (nl) 1968-04-22

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees
PLNP Patent lapsed through nonpayment of renewal fees