JPS57141197A - Acoustic coupler - Google Patents

Acoustic coupler

Info

Publication number
JPS57141197A
JPS57141197A JP2771081A JP2771081A JPS57141197A JP S57141197 A JPS57141197 A JP S57141197A JP 2771081 A JP2771081 A JP 2771081A JP 2771081 A JP2771081 A JP 2771081A JP S57141197 A JPS57141197 A JP S57141197A
Authority
JP
Japan
Prior art keywords
housing
receiving part
fitting piece
receiving
receiver
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.)
Granted
Application number
JP2771081A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6221464B2 (enrdf_load_stackoverflow
Inventor
Tokuji Yoshino
Shogo Furuya
Mitsuru Ikeda
Yoshiyuki Sato
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.)
Tamura Electric Works Ltd
Original Assignee
Tamura Electric Works 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 Tamura Electric Works Ltd filed Critical Tamura Electric Works Ltd
Priority to JP2771081A priority Critical patent/JPS57141197A/ja
Publication of JPS57141197A publication Critical patent/JPS57141197A/ja
Publication of JPS6221464B2 publication Critical patent/JPS6221464B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H04M1/03—Constructional features of telephone transmitters or receivers, e.g. telephone hand-sets
    • 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
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H04R1/025—Arrangements for fixing loudspeaker transducers, e.g. in a box, furniture

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Telephone Set Structure (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
JP2771081A 1981-02-26 1981-02-26 Acoustic coupler Granted JPS57141197A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2771081A JPS57141197A (en) 1981-02-26 1981-02-26 Acoustic coupler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2771081A JPS57141197A (en) 1981-02-26 1981-02-26 Acoustic coupler

Publications (2)

Publication Number Publication Date
JPS57141197A true JPS57141197A (en) 1982-09-01
JPS6221464B2 JPS6221464B2 (enrdf_load_stackoverflow) 1987-05-13

Family

ID=12228547

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2771081A Granted JPS57141197A (en) 1981-02-26 1981-02-26 Acoustic coupler

Country Status (1)

Country Link
JP (1) JPS57141197A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003019979A1 (fr) * 2001-08-23 2003-03-06 Nagase & Co., Ltd. Structure de retenue pour un excitateur de vibrations et element permettant de retenir un excitateur de vibrations
JP2007124200A (ja) * 2005-10-27 2007-05-17 Nittan Co Ltd 圧電振動板の取付構造
EP1460877A4 (en) * 2001-11-16 2008-08-20 Mitsubishi Motors Corp SPEAKER FOR A VEHICLE AND APPLICATION STRUCTURE OF THE SPEAKER
JP2014096641A (ja) * 2012-11-07 2014-05-22 Hosiden Corp 取付部品とホルダーとの取付構造及びこれを備えたマイクロホン

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003019979A1 (fr) * 2001-08-23 2003-03-06 Nagase & Co., Ltd. Structure de retenue pour un excitateur de vibrations et element permettant de retenir un excitateur de vibrations
EP1460877A4 (en) * 2001-11-16 2008-08-20 Mitsubishi Motors Corp SPEAKER FOR A VEHICLE AND APPLICATION STRUCTURE OF THE SPEAKER
JP2007124200A (ja) * 2005-10-27 2007-05-17 Nittan Co Ltd 圧電振動板の取付構造
JP2014096641A (ja) * 2012-11-07 2014-05-22 Hosiden Corp 取付部品とホルダーとの取付構造及びこれを備えたマイクロホン

Also Published As

Publication number Publication date
JPS6221464B2 (enrdf_load_stackoverflow) 1987-05-13

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