CZ373896A3 - Loudspeaker and process for producing the loudspeaker ring - Google Patents

Loudspeaker and process for producing the loudspeaker ring Download PDF

Info

Publication number
CZ373896A3
CZ373896A3 CZ963738A CZ373896A CZ373896A3 CZ 373896 A3 CZ373896 A3 CZ 373896A3 CZ 963738 A CZ963738 A CZ 963738A CZ 373896 A CZ373896 A CZ 373896A CZ 373896 A3 CZ373896 A3 CZ 373896A3
Authority
CZ
Czechia
Prior art keywords
peripheral ring
loudspeaker
ring
diaphragm
peripheral
Prior art date
Application number
CZ963738A
Other languages
Czech (cs)
English (en)
Inventor
Carlo Sancisi
Franco Tontini
Pra Mirco Dal
Pra Giancarlo Dal
Arnillo Mondo
Original Assignee
Sipe Srl
Me Al S R L
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 Sipe Srl, Me Al S R L filed Critical Sipe Srl
Publication of CZ373896A3 publication Critical patent/CZ373896A3/cs

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
    • H04R31/00—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2231/00—Details of apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor covered by H04R31/00, not provided for in its subgroups
    • H04R2231/003—Manufacturing aspects of the outer suspension of loudspeaker or microphone diaphragms or of their connecting aspects to said diaphragms
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R31/00—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor
    • H04R31/006—Interconnection of transducer parts
    • 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
    • H04R7/16—Mounting or tensioning of diaphragms or cones
    • H04R7/18—Mounting or tensioning of diaphragms or cones at the periphery
    • H04R7/20—Securing diaphragm or cone resiliently to support by flexible material, springs, cords, or strands
CZ963738A 1995-12-22 1996-12-18 Loudspeaker and process for producing the loudspeaker ring CZ373896A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT95MC000134A IT1281924B1 (it) 1995-12-22 1995-12-22 Metodo per la realizzazione e l'applicazione del bordo anulare di sospensione delle membrane degli altoparlanti

Publications (1)

Publication Number Publication Date
CZ373896A3 true CZ373896A3 (en) 1997-07-16

Family

ID=11357108

Family Applications (1)

Application Number Title Priority Date Filing Date
CZ963738A CZ373896A3 (en) 1995-12-22 1996-12-18 Loudspeaker and process for producing the loudspeaker ring

Country Status (7)

Country Link
EP (1) EP0783238A3 (fr)
AR (1) AR005184A1 (fr)
BR (1) BR9606142A (fr)
CZ (1) CZ373896A3 (fr)
HU (1) HUP9603491A3 (fr)
IT (1) IT1281924B1 (fr)
PL (1) PL317603A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19925944C2 (de) 1999-06-08 2001-11-29 Harman Audio Electronic Sys Lautsprecher mit einem frontseitig aufgesetzten Dichtelement und Verfahren zur Herstellung eines solchen Lautsprechers
CN1650528B (zh) 2002-05-03 2013-05-22 哈曼国际工业有限公司 多信道下混频设备
US7876923B2 (en) 2006-02-27 2011-01-25 Finnegan Brendan J Loudspeaker gasketing
US8638975B2 (en) 2011-08-17 2014-01-28 Bose Corporation Wiper seal for passive radiator

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57131198A (en) * 1981-02-05 1982-08-13 Matsushita Electric Ind Co Ltd Manufacture of diaphragm for loudspeaker
US5319718A (en) * 1991-10-11 1994-06-07 Yocum Fred D Loudspeaker cone and method for making same
ATE132681T1 (de) * 1992-01-15 1996-01-15 Patrick Arthur Leach Verfahren und vorrichtung zur herstellung eines lautsprecherkonus und einer sickenanordnung
JPH0715793A (ja) * 1993-06-28 1995-01-17 Sony Corp スピーカ用振動板及びその成形方法
JP3246183B2 (ja) * 1993-10-14 2002-01-15 ソニー株式会社 スピーカ用振動部材及びその製造方法

Also Published As

Publication number Publication date
EP0783238A2 (fr) 1997-07-09
HUP9603491A2 (en) 1997-07-28
IT1281924B1 (it) 1998-03-03
HU9603491D0 (en) 1997-02-28
AR005184A1 (es) 1999-04-14
BR9606142A (pt) 1998-11-03
HUP9603491A3 (en) 1998-10-28
EP0783238A3 (fr) 1998-07-01
PL317603A1 (en) 1997-06-23
ITMC950134A0 (fr) 1995-12-22
ITMC950134A1 (it) 1997-06-22

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