ITMC950134A0 - - Google Patents

Info

Publication number
ITMC950134A0
ITMC950134A0 ITMC950134A ITMC950134A ITMC950134A0 IT MC950134 A0 ITMC950134 A0 IT MC950134A0 IT MC950134 A ITMC950134 A IT MC950134A IT MC950134 A ITMC950134 A IT MC950134A IT MC950134 A0 ITMC950134 A0 IT MC950134A0
Authority
IT
Italy
Application number
ITMC950134A
Other languages
Italian (it)
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 filed Critical
Priority to IT95MC000134A priority Critical patent/IT1281924B1/en
Publication of ITMC950134A0 publication Critical patent/ITMC950134A0/it
Priority to EP96830629A priority patent/EP0783238A3/en
Priority to HU9603491A priority patent/HUP9603491A3/en
Priority to CZ963738A priority patent/CZ373896A3/en
Priority to PL96317603A priority patent/PL317603A1/en
Priority to BR9606142A priority patent/BR9606142A/en
Priority to ARP960105831A priority patent/AR005184A1/en
Publication of ITMC950134A1 publication Critical patent/ITMC950134A1/en
Application granted granted Critical
Publication of IT1281924B1 publication Critical patent/IT1281924B1/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
IT95MC000134A 1995-12-22 1995-12-22 METHOD FOR MAKING AND APPLYING THE SUSPENSION RING EDGE OF THE SPEAKER MEMBRANES IT1281924B1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT95MC000134A IT1281924B1 (en) 1995-12-22 1995-12-22 METHOD FOR MAKING AND APPLYING THE SUSPENSION RING EDGE OF THE SPEAKER MEMBRANES
EP96830629A EP0783238A3 (en) 1995-12-22 1996-12-17 Method for the production and application of annular suspension edges of lound speaker diaphragms
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
BR9606142A BR9606142A (en) 1995-12-22 1996-12-20 Process for production and application of annular suspension edges that serve as support for loudspeaker diaphragms
ARP960105831A AR005184A1 (en) 1995-12-22 1996-12-20 METHOD FOR THE PRODUCTION AND APPLICATION OF DIAPHRAGM ANNULAR SUSPENSION EDGES FOR SPEAKERS AND THE DIAPHRAGM OBTAINED WITH SUCH METHOD.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT95MC000134A IT1281924B1 (en) 1995-12-22 1995-12-22 METHOD FOR MAKING AND APPLYING THE SUSPENSION RING EDGE OF THE SPEAKER MEMBRANES

Publications (3)

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

Family

ID=11357108

Family Applications (1)

Application Number Title Priority Date Filing Date
IT95MC000134A IT1281924B1 (en) 1995-12-22 1995-12-22 METHOD FOR MAKING AND APPLYING THE SUSPENSION RING EDGE OF THE SPEAKER MEMBRANES

Country Status (7)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19925944C2 (en) * 1999-06-08 2001-11-29 Harman Audio Electronic Sys Loudspeaker with a sealing element placed on the front and method for producing such a loudspeaker
CA2473343C (en) 2002-05-03 2012-03-27 Harman International Industries, Incorporated Multichannel downmixing device
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
US6171534B1 (en) * 1992-01-15 2001-01-09 Patrick Arthur Leach Method of making a speaker cone and surround assembly
JPH0715793A (en) * 1993-06-28 1995-01-17 Sony Corp Diaphragm for speaker and its molding method
JP3246183B2 (en) * 1993-10-14 2002-01-15 ソニー株式会社 Vibration member for speaker and method of manufacturing the same

Also Published As

Publication number Publication date
EP0783238A2 (en) 1997-07-09
HUP9603491A3 (en) 1998-10-28
EP0783238A3 (en) 1998-07-01
HU9603491D0 (en) 1997-02-28
ITMC950134A1 (en) 1997-06-22
IT1281924B1 (en) 1998-03-03
PL317603A1 (en) 1997-06-23
HUP9603491A2 (en) 1997-07-28
BR9606142A (en) 1998-11-03
AR005184A1 (en) 1999-04-14
CZ373896A3 (en) 1997-07-16

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Legal Events

Date Code Title Description
0001 Granted