JPS5351154Y2 - - Google Patents

Info

Publication number
JPS5351154Y2
JPS5351154Y2 JP1973078632U JP7863273U JPS5351154Y2 JP S5351154 Y2 JPS5351154 Y2 JP S5351154Y2 JP 1973078632 U JP1973078632 U JP 1973078632U JP 7863273 U JP7863273 U JP 7863273U JP S5351154 Y2 JPS5351154 Y2 JP S5351154Y2
Authority
JP
Japan
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
Application number
JP1973078632U
Other languages
Japanese (ja)
Other versions
JPS5026826U (fr
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 JP1973078632U priority Critical patent/JPS5351154Y2/ja
Priority to US483154A priority patent/US3905448A/en
Priority to GB2860974A priority patent/GB1442468A/en
Priority to AU70575/74A priority patent/AU486552B2/en
Priority to CA203,645A priority patent/CA999964A/en
Priority to DE2431571A priority patent/DE2431571C2/de
Priority to NO742399A priority patent/NO140846C/no
Priority to NL7408966A priority patent/NL7408966A/xx
Priority to IT24738/74A priority patent/IT1015633B/it
Priority to FR7422990A priority patent/FR2236332B1/fr
Priority to BR5447/74A priority patent/BR7405447D0/pt
Publication of JPS5026826U publication Critical patent/JPS5026826U/ja
Application granted granted Critical
Publication of JPS5351154Y2 publication Critical patent/JPS5351154Y2/ja
Expired 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
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
    • H04R7/12—Non-planar diaphragms or cones
JP1973078632U 1973-07-02 1973-07-02 Expired JPS5351154Y2 (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
JP1973078632U JPS5351154Y2 (fr) 1973-07-02 1973-07-02
US483154A US3905448A (en) 1973-07-02 1974-06-26 Loudspeaker
GB2860974A GB1442468A (en) 1973-07-02 1974-06-27 Loudspeakers
AU70575/74A AU486552B2 (en) 1973-07-02 1974-06-27 Loudspeaker
CA203,645A CA999964A (en) 1973-07-02 1974-06-28 Loudspeaker
DE2431571A DE2431571C2 (de) 1973-07-02 1974-07-01 Lautsprecher mit Membran und Schwingspule
NO742399A NO140846C (no) 1973-07-02 1974-07-02 Hoeyttaler.
NL7408966A NL7408966A (nl) 1973-07-02 1974-07-02 Luidspreker met een membraan en een spreek-
IT24738/74A IT1015633B (it) 1973-07-02 1974-07-02 Altoparlante
FR7422990A FR2236332B1 (fr) 1973-07-02 1974-07-02
BR5447/74A BR7405447D0 (pt) 1973-07-02 1974-07-02 Alto falante

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1973078632U JPS5351154Y2 (fr) 1973-07-02 1973-07-02

Publications (2)

Publication Number Publication Date
JPS5026826U JPS5026826U (fr) 1975-03-27
JPS5351154Y2 true JPS5351154Y2 (fr) 1978-12-07

Family

ID=13667237

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1973078632U Expired JPS5351154Y2 (fr) 1973-07-02 1973-07-02

Country Status (2)

Country Link
US (1) US3905448A (fr)
JP (1) JPS5351154Y2 (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5418912Y2 (fr) * 1973-12-28 1979-07-14
US3980841A (en) * 1975-05-23 1976-09-14 K.K. Fujita Shoten Speaker edge
US4206832A (en) * 1979-01-17 1980-06-10 Yocum Thomas A Drone acoustical transducer
DE3325520C2 (de) * 1983-07-15 1985-12-19 Wolfgang 6000 Frankfurt Koppel Vorentzerrtes elektroakustisches Wandlersystem
JPH03184Y2 (fr) * 1986-03-10 1991-01-08
JPH0247949Y2 (fr) * 1986-06-25 1990-12-17
DE4030245A1 (de) * 1990-09-25 1992-03-26 Nokia Unterhaltungselektronik Lautsprechermembran fuer konuslautsprecher
DE4111748A1 (de) * 1991-04-11 1992-10-15 Nokia Deutschland Gmbh Lautsprecher mit sicke und (einbauab-) dichtung vereinigenden bauteil
EP0644706B1 (fr) * 1993-09-22 2002-08-14 Sony Corporation Système d'haut-parleur sans pavillon
JP2733440B2 (ja) * 1994-02-28 1998-03-30 日東電工株式会社 スピーカー用部材
WO1996014722A1 (fr) * 1994-11-04 1996-05-17 Philips Electronics N.V. Dispositif a enceinte et haut-parleur, et haut-parleur destine a cet appareil
EP0843950B1 (fr) * 1996-05-31 2002-08-14 Koninklijke Philips Electronics N.V. Radiateur passif et systeme comprenant ce radiateur
DE69716010T2 (de) * 1996-05-31 2003-06-18 Koninkl Philips Electronics Nv Elektrodynamischer lautsprecher und system mit diesem lautsprecher
EP0963136B1 (fr) * 1998-05-08 2011-08-31 Panasonic Corporation Haut-parleur
US6851513B2 (en) * 2001-03-27 2005-02-08 Harvard International Industries, Incorporated Tangential stress reduction system in a loudspeaker suspension
JP2002320290A (ja) * 2001-04-19 2002-10-31 Pioneer Electronic Corp スピーカ用部品およびその製造方法
CA2407123C (fr) * 2001-10-16 2007-12-18 Audio Products International Corp. Suspension de cone de haut-parleur a faible distorsion
US20070102231A1 (en) * 2005-11-10 2007-05-10 Hiroshi Ohara Connecting sheet of paper cone
US8243979B2 (en) * 2007-01-31 2012-08-14 Yon Shing Industrial Co., Ltd. Full-gamut single-body sound membrane that conforms to a physical property of sounding
ITBO20070576A1 (it) 2007-08-07 2009-02-08 Spal Automotive Srl Macchina elettrica.
US10531181B2 (en) * 2017-05-17 2020-01-07 Harman International Industries, Incorporated Complementary driver alignment
CN111918178B (zh) * 2020-07-29 2021-12-10 国光电器股份有限公司 一种扬声器用碳纤纸盆的制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3406126A (en) * 1966-12-07 1968-10-15 Avco Corp Conductive synthetic resin composition containing carbon filaments
US3706695A (en) * 1970-10-12 1972-12-19 Dow Corning Method of preparing a silicone emulsion and regenerating same and electrically conductive product
US3767004A (en) * 1971-03-19 1973-10-23 A Liebscher Loudspeakers

Also Published As

Publication number Publication date
JPS5026826U (fr) 1975-03-27
US3905448A (en) 1975-09-16

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