ATE243909T1 - Elektroakustischer wandler mit federkontakten mit mindestens einer biegung - Google Patents

Elektroakustischer wandler mit federkontakten mit mindestens einer biegung

Info

Publication number
ATE243909T1
ATE243909T1 AT98900975T AT98900975T ATE243909T1 AT E243909 T1 ATE243909 T1 AT E243909T1 AT 98900975 T AT98900975 T AT 98900975T AT 98900975 T AT98900975 T AT 98900975T AT E243909 T1 ATE243909 T1 AT E243909T1
Authority
AT
Austria
Prior art keywords
bend
electroacoustic transducer
spring contacts
contacts
spring
Prior art date
Application number
AT98900975T
Other languages
English (en)
Inventor
Ewald Frasl
Erich Klein
Ernst Ruberl
Original Assignee
Koninkl Philips Electronics 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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Priority claimed from PCT/IB1998/000147 external-priority patent/WO1998038832A1/en
Application granted granted Critical
Publication of ATE243909T1 publication Critical patent/ATE243909T1/de

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)
AT98900975T 1997-02-28 1998-02-05 Elektroakustischer wandler mit federkontakten mit mindestens einer biegung ATE243909T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP97890035 1997-02-28
PCT/IB1998/000147 WO1998038832A1 (en) 1997-02-28 1998-02-05 Electroacoustic transducer comprising spring contacts formed with at least one bend

Publications (1)

Publication Number Publication Date
ATE243909T1 true ATE243909T1 (de) 2003-07-15

Family

ID=26148324

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98900975T ATE243909T1 (de) 1997-02-28 1998-02-05 Elektroakustischer wandler mit federkontakten mit mindestens einer biegung

Country Status (4)

Country Link
EP (1) EP0943224B1 (de)
JP (1) JP4011630B2 (de)
AT (1) ATE243909T1 (de)
DE (1) DE69815808T2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3875150B2 (ja) 2002-06-13 2007-01-31 スター精密株式会社 電気音響変換器およびその製造方法

Also Published As

Publication number Publication date
EP0943224A1 (de) 1999-09-22
DE69815808T2 (de) 2004-05-19
JP4011630B2 (ja) 2007-11-21
EP0943224B1 (de) 2003-06-25
DE69815808D1 (de) 2003-07-31
JP2000509934A (ja) 2000-08-02

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties