KR830008623A - Diaphragm of speaker - Google Patents

Diaphragm of speaker Download PDF

Info

Publication number
KR830008623A
KR830008623A KR1019810004144A KR810004144A KR830008623A KR 830008623 A KR830008623 A KR 830008623A KR 1019810004144 A KR1019810004144 A KR 1019810004144A KR 810004144 A KR810004144 A KR 810004144A KR 830008623 A KR830008623 A KR 830008623A
Authority
KR
South Korea
Prior art keywords
diaphragm
speaker
weight part
hardness
rubber
Prior art date
Application number
KR1019810004144A
Other languages
Korean (ko)
Inventor
아끼따로 나까히라
Original Assignee
아끼따로 나까히라
호오유고무가부시끼가이샤
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 아끼따로 나까히라, 호오유고무가부시끼가이샤 filed Critical 아끼따로 나까히라
Publication of KR830008623A publication Critical patent/KR830008623A/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
    • 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
    • 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
    • H04R7/14—Non-planar diaphragms or cones corrugated, pleated or ribbed
    • 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
    • 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
    • H04R7/04—Plane diaphragms
    • 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
    • H04R2307/029—Diaphragms comprising fibres

Landscapes

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

Abstract

내용 없음No content

Description

스피커의 진동판Diaphragm of speaker

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본체가 코운상의 진동판의 사시도.1 is a perspective view of a diaphragm in the main body of the nose.

제2~3도는 각각 그 평면도와 단면도.2 to 3 are plan views and cross-sectional views, respectively.

Claims (13)

고무류의 가황 성형물로써 된 스피커의 진동판.Diaphragm of speaker made of rubber vulcanized molding. 제1항에 있어 경도가 A형 고무 경도계로써 80°이하이며 F형 고무 경도계로서 15°이상이며 또한 반발 탄성율이 40% 이상인 스피커의 진동판.The diaphragm of claim 1, wherein the hardness of the A-type rubber durometer is 80 ° or less, the F-type rubber durometer of 15 ° or more and the resilience modulus of 40% or more. 제2항에 있어 경도가 A형 고무 경도계로써 30°이하인 스피커의 진동판.The diaphragm of a speaker according to claim 2, wherein the hardness is 30 degrees or less with an A-type rubber durometer. 제3항에 있어 경도가 A형 고무 경도계로써 20°이하이며 F형 고무 경도계로써 30°이상이며 또한 반발 탄성율이 50% 이상인 스피커의 진동판.The diaphragm of claim 3, wherein the hardness of the A-type rubber hardness tester is 20 ° or less, the F-type rubber hardness tester is 30 ° or more, and the resilience modulus is 50% or more. 제3또는 4항에 있어(A) 고무 성분 100중량부, (B) 팍티스 5∼2000중량부 및 (C) 연화제 20∼2000중량부로써 된 고무 조성물의 가황 성형물의 스피커의 진동판.The diaphragm of the speaker of the vulcanized molding of the rubber composition of Claim 3 or 4 which consists of 100 weight part of (A) rubber components, (B) 5-2000 weight part of factis and (C) 20-2000 weight part of (C) softener. 제5항에 있어서 (B) 성분양은 100∼1500중량부 (C) 성분량은 200∼1500중량부인 스피커 진동판.The speaker diaphragm of Claim 5 whose amount of (B) component is 100-1500 weight part (C) component amount is 200-1500 weight part. 제5항에 있어서 (A) 성분은 주로 폴리노르보넨인 스피커 진동판.The speaker diaphragm of Claim 5 whose (A) component is mainly polynorbornene. 제1항에 있어서 진동판 본체는 코운형인 스피커 진동판.The speaker diaphragm of claim 1, wherein the diaphragm body is a corner. 제1항에 있어서 진동판 본체는 평판상의 스피커 진동판.The diaphragm body according to claim 1, wherein the diaphragm body is a flat plate diaphragm. 제1항에 있어서 진동판의 본제는 돔형의 스피커 진동판.The main body of the diaphragm of Claim 1 is a dome type speaker diaphragm. 제8, 9, 10항중 어느 한 항에 있어서 진동판의 본체는 주연에 에지를 형성하지 않는 스피커 진동판.The loudspeaker diaphragm according to any one of claims 8, 9 and 10, wherein the main body of the diaphragm does not form an edge at its periphery. 제8, 9, 10항중 어느 한 항에 있어서 진동판의 본체는 립이 형성되어서 된 스피커 진동판.The speaker diaphragm according to any one of claims 8, 9 and 10, wherein the main body of the diaphragm has a lip formed therein. 제8, 9, 10항중 어느 한 항에 있어서 진동판 본체는 서로 다른 두께를 갖는 부분으로 된 스피커 진동판.The loudspeaker diaphragm according to any one of claims 8, 9 and 10, wherein the diaphragm body has a portion having different thicknesses. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019810004144A 1980-10-31 1981-10-29 Diaphragm of speaker KR830008623A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP55154166A JPS5778299A (en) 1980-10-31 1980-10-31 Diaphragm for speaker
JP55-154166 1980-10-31

Publications (1)

Publication Number Publication Date
KR830008623A true KR830008623A (en) 1983-12-10

Family

ID=15578269

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019810004144A KR830008623A (en) 1980-10-31 1981-10-29 Diaphragm of speaker

Country Status (9)

Country Link
JP (1) JPS5778299A (en)
KR (1) KR830008623A (en)
AU (1) AU7676181A (en)
BE (1) BE890903A (en)
DE (1) DE3143166A1 (en)
FR (1) FR2493658A1 (en)
GB (1) GB2087688A (en)
IT (1) IT1140000B (en)
NL (1) NL8104941A (en)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU528127B2 (en) * 1980-11-20 1983-04-14 Hohyu Rubber Co. Ltd. Rubber composition
FR2522912B1 (en) * 1982-03-03 1986-08-14 Audax PERIPHERAL SUSPENSION IN ELASTOMER OF THE MEMBRANE OF AN ELECTROACOUSTIC TRANSDUCER
AT373754B (en) * 1982-04-08 1984-02-27 Akg Akustische Kino Geraete MEMBRANE FOR MICROPHONES
US4504604A (en) * 1983-11-25 1985-03-12 The Goodyear Tire & Rubber Company Energy absorbing rubber composition
JPH01295598A (en) * 1988-02-26 1989-11-29 Yasuhiro Shinjiyou Speaker
GB2315185A (en) * 1996-07-09 1998-01-21 B & W Loudspeakers Diaphragm surrounds for loudspeaker drive units
DE19758243A1 (en) * 1997-12-30 1999-07-15 Endress Hauser Gmbh Co Sound converter system
JP2001258092A (en) * 2000-03-14 2001-09-21 Pioneer Electronic Corp Loudspeaker component and its manufacturing method
US20050078850A1 (en) * 2003-09-08 2005-04-14 Norton John M. Audio loudspeaker
JP4407229B2 (en) * 2003-10-15 2010-02-03 パナソニック株式会社 Speaker diaphragm and speaker using the same
US7483545B2 (en) * 2004-07-07 2009-01-27 Tadashi Nagaoka Acoustic diaphragm
JP3753150B1 (en) * 2004-09-09 2006-03-08 株式会社村田製作所 Speaker
JP2006332861A (en) * 2005-05-24 2006-12-07 Inax Corp Speaker apparatus, speaker attached working hole cover, and speaker attached wall panel
EP2268058B1 (en) * 2009-06-26 2019-10-30 SSI New Material (Zhenjiang) Co., Ltd. Diaphragm for a micro loudspeaker
GB2478160B (en) 2010-02-26 2014-05-28 Pss Belgium Nv Mass loading for piston loudspeakers
CN104350762B (en) * 2012-05-31 2018-09-11 日东电工株式会社 Acoustic element protection component and waterproof case
US9693146B2 (en) 2015-09-11 2017-06-27 Sonos, Inc. Transducer diaphragm
FR3067902B1 (en) * 2017-06-15 2020-08-28 Jean Mauriac LOUD SPEAKER
CN110784805A (en) * 2019-10-31 2020-02-11 歌尔股份有限公司 Vibrating diaphragm for miniature sound generating device and miniature sound generating device
CN110708637B (en) * 2019-10-31 2021-01-15 歌尔股份有限公司 Vibrating diaphragm for miniature sound generating device and miniature sound generating device
CN110708639B (en) * 2019-10-31 2021-05-18 歌尔股份有限公司 Vibrating diaphragm for miniature sound generating device and miniature sound generating device
CN110951172A (en) * 2019-10-31 2020-04-03 歌尔股份有限公司 Sound generating device's vibrating diaphragm and sound generating device
CN110708635B (en) * 2019-10-31 2020-11-24 歌尔股份有限公司 Sound generating device's vibrating diaphragm and sound generating device
CN110708638B (en) * 2019-10-31 2020-11-24 歌尔股份有限公司 Vibrating diaphragm for miniature sound generating device and miniature sound generating device
CN110784807B (en) * 2019-10-31 2021-07-06 歌尔股份有限公司 A vibrating film of a sounding device and a sounding device
CN114827876B (en) * 2021-01-29 2023-08-08 歌尔股份有限公司 Vibrating diaphragm and sound generating device
CN114827879B (en) * 2021-01-29 2023-08-08 歌尔股份有限公司 Vibrating diaphragm and sound generating device
CN114827874B (en) * 2021-01-29 2023-07-14 歌尔股份有限公司 Vibrating diaphragm and sound producing device
CN114827875B (en) * 2021-01-29 2023-08-08 歌尔股份有限公司 Vibrating diaphragm and sound generating device
CN114827877B (en) * 2021-01-29 2023-08-08 歌尔股份有限公司 Vibrating diaphragm and sound generating device
CN114827878B (en) * 2021-01-29 2023-08-08 歌尔股份有限公司 Vibrating diaphragm and sound generating device
CN114827870B (en) * 2021-01-29 2023-07-14 歌尔股份有限公司 Vibrating diaphragm and sound producing device

Also Published As

Publication number Publication date
JPS5778299A (en) 1982-05-15
IT8124744A0 (en) 1981-10-28
FR2493658A1 (en) 1982-05-07
NL8104941A (en) 1982-05-17
BE890903A (en) 1982-02-15
AU7676181A (en) 1982-05-06
IT1140000B (en) 1986-09-24
DE3143166A1 (en) 1982-05-27
GB2087688A (en) 1982-05-26

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