CZ280757B6 - Obruba membrány reproduktoru - Google Patents

Obruba membrány reproduktoru Download PDF

Info

Publication number
CZ280757B6
CZ280757B6 CZ93953A CZ95393A CZ280757B6 CZ 280757 B6 CZ280757 B6 CZ 280757B6 CZ 93953 A CZ93953 A CZ 93953A CZ 95393 A CZ95393 A CZ 95393A CZ 280757 B6 CZ280757 B6 CZ 280757B6
Authority
CZ
Czechia
Prior art keywords
diaphragm
flange
loudspeaker
membrane
damping
Prior art date
Application number
CZ93953A
Other languages
Czech (cs)
English (en)
Other versions
CZ95393A3 (en
Inventor
Rüdiger Fleischer
Original Assignee
Nokia Technology 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 Technology Gmbh filed Critical Nokia Technology Gmbh
Publication of CZ95393A3 publication Critical patent/CZ95393A3/cs
Publication of CZ280757B6 publication Critical patent/CZ280757B6/cs

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
CZ93953A 1992-05-23 1993-05-19 Obruba membrány reproduktoru CZ280757B6 (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19924217194 DE4217194A1 (de) 1992-05-23 1992-05-23 Lautsprechersicke mit Bedämpfungslippe

Publications (2)

Publication Number Publication Date
CZ95393A3 CZ95393A3 (en) 1994-10-19
CZ280757B6 true CZ280757B6 (cs) 1996-04-17

Family

ID=6459635

Family Applications (1)

Application Number Title Priority Date Filing Date
CZ93953A CZ280757B6 (cs) 1992-05-23 1993-05-19 Obruba membrány reproduktoru

Country Status (4)

Country Link
EP (1) EP0571825B1 (de)
CZ (1) CZ280757B6 (de)
DE (2) DE4217194A1 (de)
DK (1) DK0571825T3 (de)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU608270A1 (ru) * 1976-08-23 1978-05-25 Предприятие П/Я 1705 Громкоговоритель
JPS5379525A (en) * 1976-12-23 1978-07-14 Sony Corp Compound diaphtagm for speakers
US4235302A (en) * 1977-03-15 1980-11-25 Kenkichi Tsukamoto Loudspeaker
DE3622558A1 (de) * 1986-07-04 1988-01-14 Ant Nachrichtentech Anordnung mit membran fuer einen schallwandler
DE4111748A1 (de) * 1991-04-11 1992-10-15 Nokia Deutschland Gmbh Lautsprecher mit sicke und (einbauab-) dichtung vereinigenden bauteil

Also Published As

Publication number Publication date
DE4217194A1 (de) 1993-11-25
CZ95393A3 (en) 1994-10-19
DE59300069D1 (de) 1995-03-09
EP0571825B1 (de) 1995-01-25
EP0571825A1 (de) 1993-12-01
DK0571825T3 (da) 1995-05-01

Similar Documents

Publication Publication Date Title
CN101044789B (zh) 扬声器
WO2007091513A1 (ja) スピーカ
KR100899464B1 (ko) 스피커용 댐퍼와, 이를 이용하는 스피커
WO2008053551A1 (fr) Haut-parleur
US7929724B2 (en) Loudspeaker
JP4735306B2 (ja) スピーカ
US8094862B2 (en) Speaker
JP4407229B2 (ja) スピーカ用振動板およびこれを用いたスピーカ
US5162619A (en) Diaphragm for a loudspeaker
CZ280757B6 (cs) Obruba membrány reproduktoru
US11395070B2 (en) Diaphragm and electroacoustic transducer including the diaphragm
JPH09135491A (ja) 電気音響変換器
US10681468B2 (en) Speaker diaphragm and coil coupling arrangement, and method
JP2018191289A (ja) 振動板アセンブリ、トランスデューサー及び製造方法
EP3515092B1 (de) Lautsprecher
JP2007306202A (ja) スピーカ
JP2000201398A (ja) スピ―カ
JPS61212997A (ja) スピ−カ
KR102474618B1 (ko) 공기입 타이어의 흡음재의 장착 구조
CN214756882U (zh) 一种耐低温扬声器橡胶边音盆
CN217183473U (zh) 一种不塌陷的扬声器调音网
CN216122867U (zh) 一种一体成形高强度音盆
JPH0212797Y2 (de)
JP2008160363A (ja) スピーカ
JPS5942794Y2 (ja) ド−ム型スピ−カ−