ES2115524B1 - Mejoras introducidas en la fabricacion de rejillas plasticas para altavoces. - Google Patents

Mejoras introducidas en la fabricacion de rejillas plasticas para altavoces.

Info

Publication number
ES2115524B1
ES2115524B1 ES9600598A ES9600598A ES2115524B1 ES 2115524 B1 ES2115524 B1 ES 2115524B1 ES 9600598 A ES9600598 A ES 9600598A ES 9600598 A ES9600598 A ES 9600598A ES 2115524 B1 ES2115524 B1 ES 2115524B1
Authority
ES
Spain
Prior art keywords
nerves
speakers
holes
manufacture
improvements introduced
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
ES9600598A
Other languages
English (en)
Spanish (es)
Other versions
ES2115524A1 (es
Inventor
Baixauli Jose Rosa
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.)
Lab Radio SA
Original Assignee
Lab Radio SA
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 Lab Radio SA filed Critical Lab Radio SA
Priority to ES9600598A priority Critical patent/ES2115524B1/es
Priority to EP97200718A priority patent/EP0796032A3/fr
Publication of ES2115524A1 publication Critical patent/ES2115524A1/es
Application granted granted Critical
Publication of ES2115524B1 publication Critical patent/ES2115524B1/es
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
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H04R1/023—Screens for loudspeakers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
ES9600598A 1996-03-12 1996-03-12 Mejoras introducidas en la fabricacion de rejillas plasticas para altavoces. Expired - Lifetime ES2115524B1 (es)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES9600598A ES2115524B1 (es) 1996-03-12 1996-03-12 Mejoras introducidas en la fabricacion de rejillas plasticas para altavoces.
EP97200718A EP0796032A3 (fr) 1996-03-12 1997-03-11 Grilles en plastique pour haut-parleurs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9600598A ES2115524B1 (es) 1996-03-12 1996-03-12 Mejoras introducidas en la fabricacion de rejillas plasticas para altavoces.

Publications (2)

Publication Number Publication Date
ES2115524A1 ES2115524A1 (es) 1998-06-16
ES2115524B1 true ES2115524B1 (es) 1999-02-16

Family

ID=8294146

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9600598A Expired - Lifetime ES2115524B1 (es) 1996-03-12 1996-03-12 Mejoras introducidas en la fabricacion de rejillas plasticas para altavoces.

Country Status (2)

Country Link
EP (1) EP0796032A3 (fr)
ES (1) ES2115524B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6157958B2 (ja) * 2013-07-11 2017-07-05 カルソニックカンセイ株式会社 スピーカグリル
US9848255B1 (en) 2013-10-22 2017-12-19 Christopher Jack Brown Method for manufacturing a plastic speaker grill for wireless speaker assembly
WO2018042901A1 (fr) * 2016-08-31 2018-03-08 ソニー株式会社 Grille de haut-parleur et dispositif de haut-parleur

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4196791A (en) * 1978-01-06 1980-04-08 Motorola, Inc. Speaker grill including stress regions
US4395079A (en) * 1980-01-19 1983-07-26 Matsushita Electric Industrial Co., Ltd. Plastic molded mesh screen covering for audio cabinets
FR2530985A1 (fr) * 1982-07-29 1984-02-03 Itw De France Moule pour obtention d'une grille, notamment par injection, procede et moyens de fabrication et de mise en oeuvre
JPH0787627B2 (ja) * 1987-05-20 1995-09-20 本田技研工業株式会社 スピ−カボツクス
US4887690A (en) * 1988-12-02 1989-12-19 Motorola, Inc. Speaker grille assembly
FR2690300A1 (fr) * 1992-04-21 1993-10-22 Cma Cache de protection contre les poussières et son procédé de fabrication.
JP2887832B2 (ja) * 1994-04-15 1999-05-10 株式会社ニフコ スピーカーグリル及びその成形方法

Also Published As

Publication number Publication date
ES2115524A1 (es) 1998-06-16
EP0796032A3 (fr) 2002-01-23
EP0796032A2 (fr) 1997-09-17

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