IT1281924B1 - Metodo per la realizzazione e l'applicazione del bordo anulare di sospensione delle membrane degli altoparlanti - Google Patents

Metodo per la realizzazione e l'applicazione del bordo anulare di sospensione delle membrane degli altoparlanti

Info

Publication number
IT1281924B1
IT1281924B1 IT95MC000134A ITMC950134A IT1281924B1 IT 1281924 B1 IT1281924 B1 IT 1281924B1 IT 95MC000134 A IT95MC000134 A IT 95MC000134A IT MC950134 A ITMC950134 A IT MC950134A IT 1281924 B1 IT1281924 B1 IT 1281924B1
Authority
IT
Italy
Prior art keywords
applying
making
suspension ring
ring edge
speaker membranes
Prior art date
Application number
IT95MC000134A
Other languages
English (en)
Italian (it)
Inventor
Carlo Sancisi
Franco Tontini
Pra Mirco Dal
Pra Giancarlo Dal
Arnillo Mondo
Original Assignee
Sipe Srl
Me Al Srl
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 Srl filed Critical Sipe Srl
Priority to IT95MC000134A priority Critical patent/IT1281924B1/it
Publication of ITMC950134A0 publication Critical patent/ITMC950134A0/it
Priority to EP96830629A priority patent/EP0783238A3/fr
Priority to HU9603491A priority patent/HUP9603491A3/hu
Priority to CZ963738A priority patent/CZ373896A3/cs
Priority to PL96317603A priority patent/PL317603A1/xx
Priority to ARP960105831A priority patent/AR005184A1/es
Priority to BR9606142A priority patent/BR9606142A/pt
Publication of ITMC950134A1 publication Critical patent/ITMC950134A1/it
Application granted granted Critical
Publication of IT1281924B1 publication Critical patent/IT1281924B1/it

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

Priority Applications (7)

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
EP96830629A EP0783238A3 (fr) 1995-12-22 1996-12-17 Méthode pour la production et l'application de bords à suspension annulaire pour diaphragmes de haut-parleurs
HU9603491A HUP9603491A3 (en) 1995-12-22 1996-12-18 Method for the production and application of annular suspension edges of loud speaker diaphragms, as well as diaphragms for loudspeakers
CZ963738A CZ373896A3 (en) 1995-12-22 1996-12-18 Loudspeaker and process for producing the loudspeaker ring
PL96317603A PL317603A1 (en) 1995-12-22 1996-12-19 Method of making and mounting loudspeaker membrane annular hanging rims and loudspeaker membrane provided with such annular hanging rims
ARP960105831A AR005184A1 (es) 1995-12-22 1996-12-20 Metodo para la produccion y aplicacion de bordes de suspension anulares de diafragmas para altoparlantes y el diafragma obtenido con dicho metodo.
BR9606142A BR9606142A (pt) 1995-12-22 1996-12-20 Processo para produção e aplicação de bordas de suspensão anulares que servem de apoio para diafragmas de alto-falantes

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 (3)

Publication Number Publication Date
ITMC950134A0 ITMC950134A0 (fr) 1995-12-22
ITMC950134A1 ITMC950134A1 (it) 1997-06-22
IT1281924B1 true IT1281924B1 (it) 1998-03-03

Family

ID=11357108

Family Applications (1)

Application Number Title Priority Date Filing Date
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

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
HU9603491D0 (en) 1997-02-28
AR005184A1 (es) 1999-04-14
BR9606142A (pt) 1998-11-03
HUP9603491A3 (en) 1998-10-28
CZ373896A3 (en) 1997-07-16
EP0783238A3 (fr) 1998-07-01
PL317603A1 (en) 1997-06-23
ITMC950134A0 (fr) 1995-12-22
ITMC950134A1 (it) 1997-06-22

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Legal Events

Date Code Title Description
0001 Granted