JPH03114319A - 送受話器セツト - Google Patents

送受話器セツト

Info

Publication number
JPH03114319A
JPH03114319A JP2177623A JP17762390A JPH03114319A JP H03114319 A JPH03114319 A JP H03114319A JP 2177623 A JP2177623 A JP 2177623A JP 17762390 A JP17762390 A JP 17762390A JP H03114319 A JPH03114319 A JP H03114319A
Authority
JP
Japan
Prior art keywords
receiver
microphone
handset
head
unit
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.)
Pending
Application number
JP2177623A
Other languages
English (en)
Japanese (ja)
Inventor
Bollier Edwin
エトヴイン・ボリアー
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of JPH03114319A publication Critical patent/JPH03114319A/ja
Pending 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
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1041—Mechanical or electronic switches, or control elements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/04—Supports for telephone transmitters or receivers
    • H04M1/05—Supports for telephone transmitters or receivers specially adapted for use on head, throat or breast
    • 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
    • H04R1/46—Special adaptations for use as contact microphones, e.g. on musical instrument, on stethoscope
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers, loudspeakers or microphones
    • H04R3/005—Circuits for transducers, loudspeakers or microphones for combining the signals of two or more microphones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2410/00—Microphones
    • H04R2410/05—Noise reduction with a separate noise microphone

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • General Health & Medical Sciences (AREA)
  • Multimedia (AREA)
  • Headphones And Earphones (AREA)
  • Transceivers (AREA)
  • Telephone Set Structure (AREA)
JP2177623A 1989-07-06 1990-07-06 送受話器セツト Pending JPH03114319A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH250389A CH679721A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-07-06 1989-07-06
CH2503/89-5 1989-07-06

Publications (1)

Publication Number Publication Date
JPH03114319A true JPH03114319A (ja) 1991-05-15

Family

ID=4235272

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2177623A Pending JPH03114319A (ja) 1989-07-06 1990-07-06 送受話器セツト

Country Status (3)

Country Link
JP (1) JPH03114319A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH679721A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE4019529A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0583143A3 (en) * 1992-08-10 1994-04-06 Sony Corporation Improved control of the electronic shutter time in a video camera
WO2010116510A1 (ja) * 2009-04-09 2010-10-14 日本エムエムアイテクノロジー株式会社 マイクロフォン装置およびヘッドセット装置

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK170012B1 (da) * 1992-09-10 1995-04-24 Peer Kuhlmann Øremikrofon til indsætning i øre i forbindelse med mobiltelefoner og mobilradio
GB9401144D0 (en) * 1994-01-21 1994-03-16 Knowles Electronics Co Headsets
USD376151S (en) 1995-05-01 1996-12-03 Eckstein Leo H Headband for earphones
USD376598S (en) 1995-09-13 1996-12-17 Sony Corporation Headphone combined with microphone
JP3826478B2 (ja) * 1997-03-13 2006-09-27 ソニー株式会社 ヘッドホン装置
DE19724667C1 (de) * 1997-06-11 1998-10-15 Knowles Electronics Inc Hörsprechgarnitur
DE10042453C2 (de) * 2000-08-29 2002-10-24 Sennheiser Electronic Schaltungsgehäuse für einen Kopfhörer
DE10115714A1 (de) * 2001-03-29 2002-10-10 Hoergeraete Kind Gmbh U Co Kg Headset
DE10357065A1 (de) * 2003-12-04 2005-06-30 Sennheiser Electronic Gmbh & Co Kg Sprechzeug

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1082541A (en) * 1963-11-05 1967-09-06 Airmed Ltd Improvements in or relating to telephone receivers
DE2429045A1 (de) * 1974-06-18 1976-01-08 Blasius Speidel Koerperschallmikrofon
AT348050B (de) * 1976-08-30 1979-01-25 Akg Akustische Kino Geraete Kopfhoerer mit mikrophon
DE2703781C2 (de) * 1977-01-29 1986-10-23 Robert Bosch Gmbh, 7000 Stuttgart Körperschallaufnehmer, insbesondere für ein elektronisches Stethoskop
ATA228279A (de) * 1979-03-27 1980-08-15 Neutrik Ag Gehoerschutzeinrichtung, kopfhoerer, kopfsprech- garnitur oder dgl.
DE3023155A1 (de) * 1980-06-20 1982-01-07 Telemit Electronic GmbH, 8000 München Kontaktmikrofon zur aufnahme der menschlichen sprache
US4374301A (en) * 1980-09-18 1983-02-15 Gentex Corporation Local external communication device for enclosed helmet and mask assembly
DE3138846A1 (de) * 1981-09-30 1983-04-14 Waldemar Dipl.-Ing. 7312 Kirchheim Andretzky "kommunikationsanlage fuer behelmte verkehrsteilnehmer"
DE8334259U1 (de) * 1983-11-29 1984-06-14 Kalter, Manfred, 8011 Hohenbrunn Sturzhelm fuer motorradfahrer und rallye-sport

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0583143A3 (en) * 1992-08-10 1994-04-06 Sony Corporation Improved control of the electronic shutter time in a video camera
WO2010116510A1 (ja) * 2009-04-09 2010-10-14 日本エムエムアイテクノロジー株式会社 マイクロフォン装置およびヘッドセット装置

Also Published As

Publication number Publication date
CH679721A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-03-31
DE4019529A1 (de) 1991-01-17

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