ES2075504T3 - SPEAKER WITH AN ELEMENT THAT JOINS THE SUSPENSION AND THE GASKET (BUILT-IN). - Google Patents

SPEAKER WITH AN ELEMENT THAT JOINS THE SUSPENSION AND THE GASKET (BUILT-IN).

Info

Publication number
ES2075504T3
ES2075504T3 ES92104342T ES92104342T ES2075504T3 ES 2075504 T3 ES2075504 T3 ES 2075504T3 ES 92104342 T ES92104342 T ES 92104342T ES 92104342 T ES92104342 T ES 92104342T ES 2075504 T3 ES2075504 T3 ES 2075504T3
Authority
ES
Spain
Prior art keywords
speaker
joins
gasket
suspension
built
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
ES92104342T
Other languages
Spanish (es)
Inventor
Jorg Prokisch
Emil Tauber
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.)
Nokia Deutschland GmbH
Original Assignee
Nokia Deutschland GmbH
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 Nokia Deutschland GmbH filed Critical Nokia Deutschland GmbH
Application granted granted Critical
Publication of ES2075504T3 publication Critical patent/ES2075504T3/en
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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2307/00—Details of diaphragms or cones for electromechanical transducers, their suspension or their manufacture covered by H04R7/00 or H04R31/003, not provided for in any of its subgroups
    • H04R2307/207—Shape aspects of the outer suspension of loudspeaker diaphragms

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)

Abstract

ALTAVOZ CON ACANALADO Y JUNTA (DESMONTABLE) EN UNA UNIDAD. DE ACUERDO CON LA INVENCION SE PRESENTA UNA COMBINACION DE ACANALADO Y JUNTA REALIZADAS EN MATERIAL ESPUMOSO PRENSADO, ASI COMO UN PROCEDIMIENTO DE FABRICACION DE ESTA COMBINACION. PARA LA CONFIGURACION DE UNA COMBINACION SEMEJANTE NO SE PRENSA EL MATERIAL ESPUMOSO UNICAMENTE, SINO QUE ANTES DEL PRENSADO Y MEDIANTE LAS CORRESPONDIENTES HERRAMIENTAS (22,27) CONFORMADAS, SE MOLDEA EN EL SECTOR DE LAS SECCIONES ALTAS (18).SPEAKER WITH RIBBON AND SEAL (REMOVABLE) IN ONE UNIT. IN ACCORDANCE WITH THE INVENTION, A COMBINATION OF RIBBING AND JOINT MADE IN FOAMED PRESSED MATERIAL IS PRESENTED, AS WELL AS A MANUFACTURING PROCEDURE FOR THIS COMBINATION. FOR THE CONFIGURATION OF A SIMILAR COMBINATION, THE FOAMING MATERIAL IS NOT PRESSED ONLY, BUT BEFORE THE PRESSING AND THROUGH THE CORRESPONDING TOOLS (22,27), IT IS MOLDED IN THE SECTOR OF THE HIGH SECTIONS (18).

ES92104342T 1991-04-11 1992-03-13 SPEAKER WITH AN ELEMENT THAT JOINS THE SUSPENSION AND THE GASKET (BUILT-IN). Expired - Lifetime ES2075504T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4111748A DE4111748A1 (en) 1991-04-11 1991-04-11 LOUDSPEAKER WITH COMPONENT COMPOSING COMPONENT

Publications (1)

Publication Number Publication Date
ES2075504T3 true ES2075504T3 (en) 1995-10-01

Family

ID=6429314

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92104342T Expired - Lifetime ES2075504T3 (en) 1991-04-11 1992-03-13 SPEAKER WITH AN ELEMENT THAT JOINS THE SUSPENSION AND THE GASKET (BUILT-IN).

Country Status (7)

Country Link
EP (1) EP0508150B1 (en)
JP (1) JPH05268695A (en)
CZ (1) CZ280916B6 (en)
DE (2) DE4111748A1 (en)
ES (1) ES2075504T3 (en)
HU (1) HU214426B (en)
PL (1) PL168258B1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4217194A1 (en) * 1992-05-23 1993-11-25 Nokia Deutschland Gmbh Speaker surround with damping lip
DE59804667D1 (en) * 1997-03-12 2002-08-08 Siegfried Schriever SPEAKER AND METHOD FOR PRODUCING A SPEAKER
DE19957938A1 (en) † 1999-12-01 2001-06-07 Reitter & Schefenacker Gmbh Holder for a loudspeaker for installation in motor vehicles and method for its production
EP2798858A1 (en) * 2011-12-29 2014-11-05 GETTOP Europe R&D ApS Adhesive free attachment of transducer suspension member
KR102256411B1 (en) * 2019-01-03 2021-05-27 주식회사 이엠텍 Waterproof speaker
DE102019208660A1 (en) * 2019-06-13 2020-12-17 Volkswagen Aktiengesellschaft Damping device and loudspeaker damping system for a motor vehicle
CN111918198B (en) * 2020-07-06 2022-03-01 瑞声新能源发展(常州)有限公司科教城分公司 Vibrating diaphragm forming process

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE209935C (en) *
DE79511C (en) * O. MÜHLHAUSEN, Hannover Device for opening and closing oven doors
DE1164493B (en) * 1960-06-21 1964-03-05 Sennheiser Electronic Membrane for electroacoustic transducer
AT274080B (en) * 1967-07-05 1969-09-10 Philips Nv Sound transducer with a foam membrane
US3858680A (en) * 1971-05-28 1975-01-07 Matsushita Electric Ind Co Ltd Vibration diaphragm and cfne edge of a loudspeaker
GB1442468A (en) * 1973-07-02 1976-07-14 Sony Corp Loudspeakers
JPS5351154Y2 (en) * 1973-07-02 1978-12-07
DE2827515A1 (en) * 1978-06-23 1980-01-10 Saba Gmbh Air-proofing polyurethane annular loudspeaker part - by surface-melting to form impervious skin or laminating plastics film onto it
JPS58184900A (en) * 1982-04-21 1983-10-28 Matsushita Electric Ind Co Ltd Manufacture of diaphragm edge for speaker
DE3620889A1 (en) * 1986-06-21 1987-12-23 Electronic Werke Deutschland Loudspeaker
DE3703840A1 (en) * 1987-02-07 1988-08-18 Electronic Werke Deutschland Cone-diaphragm joint for loudspeaker
DE3831867A1 (en) * 1988-09-20 1990-03-29 Nokia Unterhaltungselektronik MEMBRANE WITH SICK

Also Published As

Publication number Publication date
CS97992A3 (en) 1992-10-14
CZ280916B6 (en) 1996-05-15
HU9200846D0 (en) 1992-05-28
EP0508150A3 (en) 1993-07-14
EP0508150A2 (en) 1992-10-14
JPH05268695A (en) 1993-10-15
DE59202382D1 (en) 1995-07-06
HUT60880A (en) 1992-10-28
PL168258B1 (en) 1996-01-31
HU214426B (en) 1998-03-30
DE4111748A1 (en) 1992-10-15
PL294130A1 (en) 1993-01-11
EP0508150B1 (en) 1995-05-31

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