DE112018007291A5 - Lautsprechereinheit - Google Patents

Lautsprechereinheit Download PDF

Info

Publication number
DE112018007291A5
DE112018007291A5 DE112018007291.6T DE112018007291T DE112018007291A5 DE 112018007291 A5 DE112018007291 A5 DE 112018007291A5 DE 112018007291 T DE112018007291 T DE 112018007291T DE 112018007291 A5 DE112018007291 A5 DE 112018007291A5
Authority
DE
Germany
Prior art keywords
speaker unit
speaker
unit
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.)
Pending
Application number
DE112018007291.6T
Other languages
English (en)
Inventor
Philipp Vavron
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.)
LPG Lautsprecher Produktions GmbH
Original Assignee
LPG Lautsprecher Produktions 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 LPG Lautsprecher Produktions GmbH filed Critical LPG Lautsprecher Produktions GmbH
Publication of DE112018007291A5 publication Critical patent/DE112018007291A5/de
Pending 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
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H04R1/023—Screens for loudspeakers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
    • H04R7/12—Non-planar diaphragms or cones
    • H04R7/127—Non-planar diaphragms or cones dome-shaped
    • 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
    • H04R9/06—Loudspeakers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
    • H04R2201/02—Details casings, cabinets or mounting therein for transducers covered by H04R1/02 but not provided for in any of its subgroups
    • H04R2201/021—Transducers or their casings adapted for mounting in or to a wall or ceiling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
    • H04R2499/10—General applications
    • H04R2499/13—Acoustic transducers and sound field adaptation in vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
DE112018007291.6T 2018-03-16 2018-11-28 Lautsprechereinheit Pending DE112018007291A5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE202018001410.9 2018-03-16
DE202018001410.9U DE202018001410U1 (de) 2018-03-16 2018-03-16 Lautsprechereinheit
PCT/EP2018/000536 WO2019174703A1 (de) 2018-03-16 2018-11-28 Lautsprechereinheit mit frontelement

Publications (1)

Publication Number Publication Date
DE112018007291A5 true DE112018007291A5 (de) 2020-12-17

Family

ID=62026903

Family Applications (2)

Application Number Title Priority Date Filing Date
DE202018001410.9U Active DE202018001410U1 (de) 2018-03-16 2018-03-16 Lautsprechereinheit
DE112018007291.6T Pending DE112018007291A5 (de) 2018-03-16 2018-11-28 Lautsprechereinheit

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE202018001410.9U Active DE202018001410U1 (de) 2018-03-16 2018-03-16 Lautsprechereinheit

Country Status (4)

Country Link
US (1) US11202135B2 (de)
CN (1) CN111869231B (de)
DE (2) DE202018001410U1 (de)
WO (1) WO2019174703A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN208585167U (zh) * 2018-08-08 2019-03-08 苏州上声电子股份有限公司 一种带网罩的行人警示器
US11457295B2 (en) * 2019-11-22 2022-09-27 Continental Automotive Systems, Inc. High pressure water protection level speaker
DE102022127410B4 (de) 2022-10-19 2024-05-08 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Elektrofahrzeug

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE849253C (de) * 1951-01-09 1952-09-11 Telefunken Gmbh Lautsprecheranordnung
US3679023A (en) * 1968-08-06 1972-07-25 John C Rankin Loudspeaker enclosure
US3995125A (en) 1975-06-30 1976-11-30 Wheelock Signals, Inc. Protective grille
US3989909A (en) 1975-09-15 1976-11-02 General Electric Company Grill for audio loudspeakers and the like
US4196791A (en) * 1978-01-06 1980-04-08 Motorola, Inc. Speaker grill including stress regions
FR2748627B1 (fr) * 1996-05-07 1998-08-07 Peugeot Grille de haut-parleur formant cache et vehicule automobile equipe de cette grille
JPH09327082A (ja) * 1996-06-07 1997-12-16 Matsushita Electric Ind Co Ltd スピーカ装置
CN201336719Y (zh) * 2009-01-07 2009-10-28 侯门行股份有限公司 一种扬声器的防尘网固定结构
DE202009015015U1 (de) 2009-11-04 2010-02-25 Beutel, Peter Ergonomische Tischplatte
DE202009015115U1 (de) 2009-11-06 2010-01-21 Lpg Lautsprecher-Produktions-Gesellschaft Mbh Dynamischer Tauchspulen-Lautsprecher
EP2530951B1 (de) * 2011-05-30 2019-03-13 Harman International Industries Ltd. Lautsprechergitter
JP6356576B2 (ja) * 2014-11-07 2018-07-11 株式会社Ｓｏｋｅｎ 音響装置
CN206226707U (zh) * 2016-11-17 2017-06-06 深圳市戈埃尔科技有限公司 一种安全防水防尘喇叭

Also Published As

Publication number Publication date
CN111869231B (zh) 2023-03-28
WO2019174703A1 (de) 2019-09-19
CN111869231A (zh) 2020-10-30
US20200413173A1 (en) 2020-12-31
DE202018001410U1 (de) 2018-04-06
US11202135B2 (en) 2021-12-14

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Legal Events

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R012 Request for examination validly filed
R082 Change of representative

Representative=s name: MOSER GOETZE & PARTNER PATENTANWAELTE MBB, DE