BR9205558A - Aparelho para montar transdutor eletroacustico, e dispositivo de comuniçao - Google Patents

Aparelho para montar transdutor eletroacustico, e dispositivo de comuniçao

Info

Publication number
BR9205558A
BR9205558A BR9205558A BR9205558A BR9205558A BR 9205558 A BR9205558 A BR 9205558A BR 9205558 A BR9205558 A BR 9205558A BR 9205558 A BR9205558 A BR 9205558A BR 9205558 A BR9205558 A BR 9205558A
Authority
BR
Brazil
Prior art keywords
communication device
acoustic transducer
mounting electro
electro
mounting
Prior art date
Application number
BR9205558A
Other languages
English (en)
Inventor
Mark A Barabolak
Original Assignee
Motorola Inc
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 Motorola Inc filed Critical Motorola Inc
Publication of BR9205558A publication Critical patent/BR9205558A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • 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
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3827—Portable transceivers
    • H04B1/3833—Hand-held transceivers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R17/00—Piezoelectric transducers; Electrostrictive transducers
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
    • H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
    • H05K3/325—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by abutting or pinching, i.e. without alloying process; mechanical auxiliary parts therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Telephone Set Structure (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
BR9205558A 1991-10-18 1992-08-19 Aparelho para montar transdutor eletroacustico, e dispositivo de comuniçao BR9205558A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/779,480 US5201069A (en) 1991-10-18 1991-10-18 Electroacoustic transducer mounting apparatus
PCT/US1992/006996 WO1993008649A1 (en) 1991-10-18 1992-08-19 Electroacoustic transducer mounting apparatus

Publications (1)

Publication Number Publication Date
BR9205558A true BR9205558A (pt) 1994-04-26

Family

ID=25116587

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9205558A BR9205558A (pt) 1991-10-18 1992-08-19 Aparelho para montar transdutor eletroacustico, e dispositivo de comuniçao

Country Status (8)

Country Link
US (1) US5201069A (pt)
KR (1) KR960015280B1 (pt)
CN (1) CN1038290C (pt)
AR (1) AR247316A1 (pt)
BR (1) BR9205558A (pt)
CA (1) CA2097806C (pt)
MX (1) MX9205951A (pt)
WO (1) WO1993008649A1 (pt)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5218704A (en) * 1989-10-30 1993-06-08 Texas Instruments Real-time power conservation for portable computers
US6158012A (en) * 1989-10-30 2000-12-05 Texas Instruments Incorporated Real-time power conservation and thermal management for computers
JP3280697B2 (ja) * 1992-05-29 2002-05-13 松下電器産業株式会社 電子機器
US5369701A (en) * 1992-10-28 1994-11-29 At&T Corp. Compact loudspeaker assembly
DE69422529T2 (de) * 1993-08-18 2000-05-31 Telefonaktiebolaget L M Ericsson (Publ), Stockholm Telefonhandapparat
US5513259A (en) * 1994-07-06 1996-04-30 Harris Corporation Resealable module for supporting acoustic tranducer and printed circuit components within receiver end of craftsperson's test set
US5613011A (en) * 1995-04-03 1997-03-18 Apple Computer, Inc. Microphone assembly mounted to a bezel which frames a monitor screen of a computer
US6058315A (en) * 1996-03-13 2000-05-02 Motorola, Inc. Speaker assembly for a radiotelephone
FR2754668B1 (fr) * 1996-10-11 1998-12-24 Matra Communication Montage d'un composant electrique dans un appareil
FR2755813B1 (fr) * 1996-11-14 1998-12-11 Alsthom Cge Alcatel Combine telephonique
US5830007A (en) * 1997-03-04 1998-11-03 Molex Incorporated Electrical connector for a microphone
JP3537334B2 (ja) * 1998-11-11 2004-06-14 松下電器産業株式会社 発音体保持装置
ATE255803T1 (de) * 1999-03-25 2003-12-15 Koninkl Philips Electronics Nv Gerät mit elektroakustischem wandler in einer pc- platine montiert mit hilfe von halteeinrichtungen
EP1326308B1 (en) * 2000-09-22 2008-03-05 Shin-Etsu Polymer Co., Ltd. Spring element, press-clamped connector, and holder with probe for electro-acoustic component
US6570992B1 (en) 2000-10-11 2003-05-27 Molex, Incorporated Microphone holder
JP2002329542A (ja) * 2001-05-02 2002-11-15 Shin Etsu Polymer Co Ltd 圧接型アダプタ
DE10121523A1 (de) * 2001-05-03 2002-11-07 Siemens Ag Elektronisches Gerät mit einer Lautsprechereinrichtung
KR20030006116A (ko) * 2001-07-11 2003-01-23 엘지전자 주식회사 이동통신 단말기의 수화부 통전장치
DE60208600D1 (de) * 2002-04-05 2006-04-06 Ipm Internat S A Schokprotecktionsvorrichtung für Wandlerkapsel eines Telefonhandapparats
US7088838B2 (en) * 2003-04-11 2006-08-08 Motorola, Inc. Speakerphone accessory assembly
US7069061B2 (en) * 2003-07-18 2006-06-27 Sony Ericsson Mobile Communications Ab Speaker assemblies and mobile terminals including the same
KR100674849B1 (ko) * 2005-04-26 2007-01-26 삼성전기주식회사 무선통신 단말기의 엑츄에이터 모듈
CN101472203A (zh) * 2007-12-27 2009-07-01 深圳富泰宏精密工业有限公司 电子装置
CN101588395A (zh) * 2008-05-21 2009-11-25 深圳富泰宏精密工业有限公司 具有扬声器的电子装置
CN101600142B (zh) * 2008-06-06 2013-02-20 深圳富泰宏精密工业有限公司 电子装置的音箱结构
US10681193B2 (en) * 2017-10-13 2020-06-09 Guangdong Oppo Mobile Telecommunications Corp., Ltd Mobile terminal

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3627930A (en) * 1969-10-27 1971-12-14 Bell Telephone Labor Inc Dial-in-handset telephone assembly
US3715525A (en) * 1971-08-12 1973-02-06 G Fielding Telephone handset shutter attachment
CA1082828A (en) * 1976-02-23 1980-07-29 Western Electric Company, Incorporated Telephone set
SU746788A1 (ru) * 1977-04-14 1980-07-07 Предприятие П/Я Р-6973 Токосъемник с низким переходным сопротивлением
GB1584960A (en) * 1978-03-06 1981-02-18 Mccaughna J R Thermal switch
US4796288A (en) * 1986-06-23 1989-01-03 Northern Telecom Limited Telephone handset with static discharge prevention
US4984268A (en) * 1988-11-21 1991-01-08 At&T Bell Laboratories Telephone handset construction

Also Published As

Publication number Publication date
MX9205951A (es) 1993-04-01
CN1038290C (zh) 1998-05-06
AR247316A1 (es) 1994-11-30
KR930703744A (ko) 1993-11-30
US5201069A (en) 1993-04-06
KR960015280B1 (ko) 1996-11-07
CA2097806C (en) 1997-04-08
CN1071794A (zh) 1993-05-05
WO1993008649A1 (en) 1993-04-29

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B22B Petition not considered [chapter 22.2 patent gazette]

Free format text: DESCONHECIDAS A ALTERACAO DE NOME E A TRANSFERENCIA REQUERIDAS ATRAVES DA PET. NO 020120059312-RJ, DE 29/06/2012, UMA VEZ QUE A PATENTE EXPIROU EM 19/08/2012.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 19/08/2012

B25B Requested transfer of rights rejected

Owner name: MOTOROLA, INC. (US)

B25E Requested change of name of applicant rejected

Owner name: MOTOROLA, INC. (US)