DE59207044D1 - Konuslautsprecher - Google Patents

Konuslautsprecher

Info

Publication number
DE59207044D1
DE59207044D1 DE59207044T DE59207044T DE59207044D1 DE 59207044 D1 DE59207044 D1 DE 59207044D1 DE 59207044 T DE59207044 T DE 59207044T DE 59207044 T DE59207044 T DE 59207044T DE 59207044 D1 DE59207044 D1 DE 59207044D1
Authority
DE
Germany
Prior art keywords
cone speaker
speaker
cone
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.)
Expired - Lifetime
Application number
DE59207044T
Other languages
English (en)
Inventor
Joerg Prokisch
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.)
Harman Audio Electronic Systems GmbH
Original Assignee
Nokia Technology GmbH
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 Nokia Technology GmbH filed Critical Nokia Technology GmbH
Priority to DE59207044T priority Critical patent/DE59207044D1/de
Application granted granted Critical
Publication of DE59207044D1 publication Critical patent/DE59207044D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/02—Details
    • 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
    • H04R9/025—Magnetic circuit

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
DE59207044T 1991-10-19 1992-10-12 Konuslautsprecher Expired - Lifetime DE59207044D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE59207044T DE59207044D1 (de) 1991-10-19 1992-10-12 Konuslautsprecher

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9113037U DE9113037U1 (de) 1991-10-19 1991-10-19
DE59207044T DE59207044D1 (de) 1991-10-19 1992-10-12 Konuslautsprecher

Publications (1)

Publication Number Publication Date
DE59207044D1 true DE59207044D1 (de) 1996-10-10

Family

ID=6872423

Family Applications (2)

Application Number Title Priority Date Filing Date
DE9113037U Expired - Lifetime DE9113037U1 (de) 1991-10-19 1991-10-19
DE59207044T Expired - Lifetime DE59207044D1 (de) 1991-10-19 1992-10-12 Konuslautsprecher

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE9113037U Expired - Lifetime DE9113037U1 (de) 1991-10-19 1991-10-19

Country Status (5)

Country Link
US (1) US5243151A (de)
EP (1) EP0538702B1 (de)
JP (1) JPH05252591A (de)
DE (2) DE9113037U1 (de)
DK (1) DK0538702T3 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD346878S (en) * 1991-03-25 1994-05-10 Philip Morris Incorporated Electrical cigarette
DE9113037U1 (de) * 1991-10-19 1992-01-09 Nokia Unterhaltungselektronik (Deutschland) Gmbh, 7530 Pforzheim, De
JP3177758B2 (ja) * 1993-04-07 2001-06-18 ミネベア株式会社 スピーカおよびその製造方法
JP3011829B2 (ja) * 1993-06-30 2000-02-21 株式会社ケンウッド スピーカの製造方法及び製造装置
US5566242A (en) * 1994-08-02 1996-10-15 Velodyne Acoustics, Inc. Mechanism for a speaker assembly
US5687247A (en) * 1995-07-13 1997-11-11 Proni; Lucio Surround for a loudspeaker
DE19732185A1 (de) * 1997-07-26 1999-01-28 Nokia Deutschland Gmbh Lautsprecherkorb
JP3416815B2 (ja) * 2000-02-17 2003-06-16 ミネベア株式会社 スピーカおよびその製造方法
JP2001359189A (ja) * 2000-06-16 2001-12-26 Onkyo Corp 分別スピーカ
JP2003061188A (ja) * 2001-08-10 2003-02-28 Minebea Co Ltd スピーカおよびその製造方法
JP2003289596A (ja) * 2002-03-27 2003-10-10 Citizen Electronics Co Ltd スピーカ及びその製造方法
JP4408731B2 (ja) * 2004-03-23 2010-02-03 パイオニア株式会社 スピーカ
JP2005277866A (ja) * 2004-03-25 2005-10-06 Pioneer Electronic Corp 樹脂フレーム、スピーカーユニット及びスピーカー装置
DE202014001433U1 (de) * 2014-02-19 2015-02-20 Harman Becker Automotive Systems Gmbh Lautsprecher
DE202014003034U1 (de) * 2014-04-02 2015-04-07 Harman Becker Automotive Systems Gmbh Lautsprecher
KR102361288B1 (ko) * 2015-03-13 2022-02-10 삼성전자주식회사 스피커 장치
USD884683S1 (en) * 2019-01-02 2020-05-19 Alpine Electronics, Inc. Speaker driver frame

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5853299A (ja) * 1981-09-25 1983-03-29 Seiko Instr & Electronics Ltd 動電形スピ−カ
US4387788A (en) * 1982-01-21 1983-06-14 Lectron Products, Inc. Diaphragm pressure ring for tone generators
AU580794B2 (en) * 1984-09-03 1989-02-02 Sanden Corporation Dynamic transducer device
EP0198359B1 (de) * 1985-04-11 1991-11-06 TELEFUNKEN Fernseh und Rundfunk GmbH Lautsprechereinheit
DE3804542C2 (de) * 1988-02-13 1995-04-06 Nokia Deutschland Gmbh Lautsprecheranschluß mit Zugentlastung
JPH02260799A (ja) * 1989-03-30 1990-10-23 Pioneer Electron Corp スピーカおよびその製造方法
DE9113037U1 (de) * 1991-10-19 1992-01-09 Nokia Unterhaltungselektronik (Deutschland) Gmbh, 7530 Pforzheim, De

Also Published As

Publication number Publication date
EP0538702A3 (de) 1994-04-13
EP0538702B1 (de) 1996-09-04
EP0538702A2 (de) 1993-04-28
JPH05252591A (ja) 1993-09-28
US5243151A (en) 1993-09-07
DK0538702T3 (da) 1996-11-25
DE9113037U1 (de) 1992-01-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: HARMAN AUDIO ELECTRONIC SYSTEMS GMBH, 94315 STRAUB

R071 Expiry of right

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