PT79960B - A circuit board assembly a handset and a method of producing a circuit board assembly for a handset - Google Patents

A circuit board assembly a handset and a method of producing a circuit board assembly for a handset Download PDF

Info

Publication number
PT79960B
PT79960B PT7996085A PT7996085A PT79960B PT 79960 B PT79960 B PT 79960B PT 7996085 A PT7996085 A PT 7996085A PT 7996085 A PT7996085 A PT 7996085A PT 79960 B PT79960 B PT 79960B
Authority
PT
Portugal
Prior art keywords
circuit board
blade
transducer
assembly
pair
Prior art date
Application number
PT7996085A
Other languages
English (en)
Portuguese (pt)
Other versions
PT79960A (en
Original Assignee
Gnt Automatic As
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 Gnt Automatic As filed Critical Gnt Automatic As
Publication of PT79960A publication Critical patent/PT79960A/pt
Publication of PT79960B publication Critical patent/PT79960B/pt

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; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R17/00—Piezoelectric transducers; Electrostrictive transducers

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
PT7996085A 1984-02-13 1985-02-13 A circuit board assembly a handset and a method of producing a circuit board assembly for a handset PT79960B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK62484A DK62484D0 (da) 1984-02-13 1984-02-13 Kombineret transducerenhed til mikrotelefon

Publications (2)

Publication Number Publication Date
PT79960A PT79960A (en) 1985-03-01
PT79960B true PT79960B (en) 1986-10-28

Family

ID=8095688

Family Applications (1)

Application Number Title Priority Date Filing Date
PT7996085A PT79960B (en) 1984-02-13 1985-02-13 A circuit board assembly a handset and a method of producing a circuit board assembly for a handset

Country Status (6)

Country Link
EP (1) EP0173701A1 (fr)
JP (1) JPS61501362A (fr)
AU (1) AU3938285A (fr)
DK (1) DK62484D0 (fr)
PT (1) PT79960B (fr)
WO (1) WO1985003613A1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8611526D0 (en) * 1986-05-12 1986-06-18 Racal Acoustics Ltd Communication handsets
US4791526A (en) * 1986-09-04 1988-12-13 Siemens Aktiengesellschaft Mount of a printed circuit board arranged in a bipartite housing
DE3736895A1 (de) * 1987-10-30 1989-05-11 Siemens Ag Handapparat fuer fernmeldegeraete
FI85204C (fi) * 1990-04-12 1992-03-10 Nokia Mobile Phones Ltd Konstruktion foer radiotelefon eller manoeveranordning till en radiotelefon.
DD301685A9 (de) * 1990-07-20 1993-06-24 Nordhausen Fernmeldetech Gmbh Akustisches verbundsystem fuer handapparate
WO1993011626A1 (fr) * 1991-11-29 1993-06-10 Motorola, Inc. Appareil servant a accepter et a retenir une carte a memoire
DE69330442T2 (de) * 1992-03-25 2002-05-02 Molex Inc., Lisle Piezoelektrischer elektroakustischer Wandler
EP0620696A1 (fr) * 1993-04-09 1994-10-19 Molex Incorporated Transducteur acoustique piézo-électrique
FI106826B (fi) * 1994-09-16 2001-04-12 Nokia Mobile Phones Ltd Asennusmatto
DE4445840A1 (de) * 1994-12-22 1996-06-27 Telefunken Microelectron Handapparat für Telefon- und Funksprechsysteme
SE9503884L (sv) * 1995-11-03 1997-05-04 Ericsson Telefon Ab L M Förfarande för att montera högtalare och högtalarmontage
DE19605297A1 (de) * 1996-02-14 1997-08-21 Swoboda Gmbh Geb Telefonendgerät und Steckerbuchse für ein Telefonendgerät
DE19816769A1 (de) * 1998-04-16 1999-10-21 Deutsche Telephonwerk Kabel Fernsprechhandapparat
DE102004011358B4 (de) * 2004-03-05 2007-01-04 Wilhelm Rutenbeck Gmbh & Co Elektrotechnisches Bauteil
US20090074226A1 (en) 2007-09-14 2009-03-19 William Chris Eaton Pcb with embedded speaker assembly

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5758877Y2 (fr) * 1974-02-18 1982-12-16
JPS5411867Y2 (fr) * 1974-11-27 1979-05-26
DE2941644C2 (de) * 1978-10-17 1982-11-11 Matsushita Electric Industrial Co., Ltd., Kadoma, Osaka Lautsprechermembran und Verfahren zu ihrer Herstellung
CA1107382A (fr) * 1978-11-03 1981-08-18 Beverley W. Gumb Microphone a electret a raccords electriques simplifies sur plaquette de circuit imprime
US4291202A (en) * 1979-09-25 1981-09-22 Northern Telecom, Inc. Telephone handset chassis and flexible printed circuit

Also Published As

Publication number Publication date
PT79960A (en) 1985-03-01
JPS61501362A (ja) 1986-07-03
AU3938285A (en) 1985-08-27
WO1985003613A1 (fr) 1985-08-15
EP0173701A1 (fr) 1986-03-12
DK62484D0 (da) 1984-02-13

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