DK209081A - Fremgangsmaade til fremstilling af en elektrodynamisk transor - Google Patents

Fremgangsmaade til fremstilling af en elektrodynamisk transor

Info

Publication number
DK209081A
DK209081A DK209081A DK209081A DK209081A DK 209081 A DK209081 A DK 209081A DK 209081 A DK209081 A DK 209081A DK 209081 A DK209081 A DK 209081A DK 209081 A DK209081 A DK 209081A
Authority
DK
Denmark
Prior art keywords
coil
membrane
heat
support ring
gap
Prior art date
Application number
DK209081A
Other languages
English (en)
Other versions
DK147900B (da
DK147900C (da
Inventor
K B Hansen
Original Assignee
Standard Electric Kirk
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 Standard Electric Kirk filed Critical Standard Electric Kirk
Priority to DK209081A priority Critical patent/DK147900C/da
Publication of DK209081A publication Critical patent/DK209081A/da
Priority to DK140383A priority patent/DK147869C/da
Publication of DK147900B publication Critical patent/DK147900B/da
Application granted granted Critical
Publication of DK147900C publication Critical patent/DK147900C/da

Links

Landscapes

  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
DK209081A 1980-05-23 1981-05-12 Fremgangsmaade til fremstilling af en elektrodynamisk transor DK147900C (da)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DK209081A DK147900C (da) 1980-05-23 1981-05-12 Fremgangsmaade til fremstilling af en elektrodynamisk transor
DK140383A DK147869C (da) 1980-05-23 1983-03-28 Elektrodynamisk transducer

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DK226480 1980-05-23
DK226480 1980-05-23
DK209081 1981-05-12
DK209081A DK147900C (da) 1980-05-23 1981-05-12 Fremgangsmaade til fremstilling af en elektrodynamisk transor

Publications (3)

Publication Number Publication Date
DK209081A true DK209081A (da) 1981-11-24
DK147900B DK147900B (da) 1985-01-02
DK147900C DK147900C (da) 1985-09-23

Family

ID=26066352

Family Applications (1)

Application Number Title Priority Date Filing Date
DK209081A DK147900C (da) 1980-05-23 1981-05-12 Fremgangsmaade til fremstilling af en elektrodynamisk transor

Country Status (1)

Country Link
DK (1) DK147900C (da)

Also Published As

Publication number Publication date
DK147900B (da) 1985-01-02
DK147900C (da) 1985-09-23

Similar Documents

Publication Publication Date Title
EP0301866A3 (en) Process for producing magnetic hub
DK283980A (da) Apparat til registrering paa et magnetisk medium
ATE21477T1 (de) Elektroakustische wandler.
JPS6450289A (en) Optical disk with hub
DK140383A (da) Fremgangsmaade til fremstilling af en elektrodynamisk transor
FR2192330B1 (da)
DK530881A (da) Apparat til formning af en periferiflange paa en flad skive
JPS5766532A (en) Optical recording method
JPS6366480B2 (da)
SU1394471A1 (ru) Способ центрировани куполообразных подвижных систем электроакустических преобразователей
JPS5766528A (en) Rotary magnetic head device
JPS6182600A (ja) 音響変換器用ダイヤフラムおよびその製造方法
JPS5539407A (en) Manufacture of dome-type speaker
GB1514161A (en) Inductor device
JPS57136898A (en) Dynamic type speaker
JPS5612199A (en) Manufacture of loudspeaker
JPS5791660A (en) Magnetic device for flat motor
JPS61284420A (ja) ゴム成型品組立治具
JPS56125194A (en) Manufacture for electroacoustic converter
JPS5612839A (en) Method and device for connecting armature coll
JPS5683832A (en) Junction method for hall element part and yoke part of hall head
DE3268985D1 (en) Holding device for annular cores provided with windings
GB1162133A (en) Improvements relating to the manufacture of Loudspeakers
JPS53115211A (en) Production of magnetic head
JPS5746600A (en) Speaker unit

Legal Events

Date Code Title Description
PBP Patent lapsed