ITTO20030817A1 - PERFECT COVER FOR SPEAKERS, PARTICULARLY FOR CARS. - Google Patents

PERFECT COVER FOR SPEAKERS, PARTICULARLY FOR CARS.

Info

Publication number
ITTO20030817A1
ITTO20030817A1 ITTO20030817A ITTO20030817A1 IT TO20030817 A1 ITTO20030817 A1 IT TO20030817A1 IT TO20030817 A ITTO20030817 A IT TO20030817A IT TO20030817 A1 ITTO20030817 A1 IT TO20030817A1
Authority
IT
Italy
Prior art keywords
speakers
cars
perfect cover
perfect
cover
Prior art date
Application number
Other languages
Italian (it)
Inventor
Alessandro Tuninetti
Original Assignee
Fiat Auto Spa
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 Fiat Auto Spa filed Critical Fiat Auto Spa
Priority to ITTO20030817 priority Critical patent/ITTO20030817A1/en
Priority to EP04024373A priority patent/EP1524878A1/en
Publication of ITTO20030817A1 publication Critical patent/ITTO20030817A1/en

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
ITTO20030817 2003-10-17 2003-10-17 PERFECT COVER FOR SPEAKERS, PARTICULARLY FOR CARS. ITTO20030817A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITTO20030817 ITTO20030817A1 (en) 2003-10-17 2003-10-17 PERFECT COVER FOR SPEAKERS, PARTICULARLY FOR CARS.
EP04024373A EP1524878A1 (en) 2003-10-17 2004-10-13 Cover for loudspeakers, particularly for motor cars

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO20030817 ITTO20030817A1 (en) 2003-10-17 2003-10-17 PERFECT COVER FOR SPEAKERS, PARTICULARLY FOR CARS.

Publications (1)

Publication Number Publication Date
ITTO20030817A1 true ITTO20030817A1 (en) 2005-04-18

Family

ID=34362453

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO20030817 ITTO20030817A1 (en) 2003-10-17 2003-10-17 PERFECT COVER FOR SPEAKERS, PARTICULARLY FOR CARS.

Country Status (2)

Country Link
EP (1) EP1524878A1 (en)
IT (1) ITTO20030817A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112312281A (en) * 2019-07-30 2021-02-02 北京小米移动软件有限公司 Vibrating diaphragm assembly, loudspeaker and terminal

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3220779A1 (en) * 1982-06-02 1983-12-08 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart Cover for the rear of a loudspeaker, in particular built-in loudspeaker, in motor vehicles
DE4116819A1 (en) * 1991-05-23 1992-11-26 Nokia Deutschland Gmbh DUST PROTECTION CALLER FOR CONE SPEAKERS
JPH08223675A (en) * 1995-02-17 1996-08-30 Alpine Electron Inc Speaker device
JPH10276488A (en) * 1997-03-31 1998-10-13 Fujitsu Ten Ltd Protection structure for on-vehicle speaker

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112312281A (en) * 2019-07-30 2021-02-02 北京小米移动软件有限公司 Vibrating diaphragm assembly, loudspeaker and terminal

Also Published As

Publication number Publication date
EP1524878A1 (en) 2005-04-20

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