SE384119C - Hogtalare med svengningsspole - Google Patents

Hogtalare med svengningsspole

Info

Publication number
SE384119C
SE384119C SE7317088A SE7317088A SE384119C SE 384119 C SE384119 C SE 384119C SE 7317088 A SE7317088 A SE 7317088A SE 7317088 A SE7317088 A SE 7317088A SE 384119 C SE384119 C SE 384119C
Authority
SE
Sweden
Prior art keywords
speaker
switch
Prior art date
Application number
SE7317088A
Other languages
English (en)
Swedish (sv)
Other versions
SE384119B (sv
Inventor
Ragnar Lian
Original Assignee
Ragnar Lian
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 Ragnar Lian filed Critical Ragnar Lian
Publication of SE384119B publication Critical patent/SE384119B/xx
Publication of SE384119C publication Critical patent/SE384119C/xx

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
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/02—Details
    • H04R9/025—Magnetic circuit

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
SE7317088A 1972-12-27 1973-12-18 Hogtalare med svengningsspole SE384119C (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK646572AA DK142299B (da) 1972-12-27 1972-12-27 Højttaler.

Publications (2)

Publication Number Publication Date
SE384119B SE384119B (sv) 1976-04-12
SE384119C true SE384119C (sv) 1984-09-10

Family

ID=8148772

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7317088A SE384119C (sv) 1972-12-27 1973-12-18 Hogtalare med svengningsspole

Country Status (16)

Country Link
US (1) US3935399A (no)
JP (1) JPS5639600B2 (no)
AT (1) AT344806B (no)
BE (1) BE808795A (no)
CA (1) CA1014649A (no)
CH (1) CH558625A (no)
DE (1) DE2362001C2 (no)
DK (1) DK142299B (no)
ES (1) ES422079A1 (no)
FR (1) FR2238309B1 (no)
GB (1) GB1460744A (no)
IE (1) IE38629B1 (no)
IT (1) IT1000950B (no)
NL (1) NL7317654A (no)
NO (1) NO135083C (no)
SE (1) SE384119C (no)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5376824A (en) * 1976-12-20 1978-07-07 Hitachi Ltd Speaker
JPS53162719U (no) * 1977-05-26 1978-12-20
JPS5837173B2 (ja) * 1980-06-26 1983-08-15 株式会社 柳沢鉄工所 自動結束機における積層物挾持ピン間隔調整装置
US4360707A (en) * 1980-11-24 1982-11-23 Cts Corporation Digitally driven combination coils for electrodynamic acoustic transducers
DE3046551A1 (de) * 1980-12-10 1982-07-22 Isophon-Werke Gmbh, 1000 Berlin "dynamischer lautsprecher"
DE3444062A1 (de) * 1983-12-03 1985-06-27 Pioneer Electronic Corp., Tokio/Tokyo Lautsprechersystem
DE3426042A1 (de) * 1984-07-14 1986-01-16 Vacuumschmelze Gmbh, 6450 Hanau Elektrischer flachspulenantrieb
DE3670417D1 (de) * 1985-07-17 1990-05-17 Studer Willi Ag Magnetsystem fuer einen dynamischen lautsprecher.
US4897877A (en) * 1987-05-18 1990-01-30 Oxford Speaker Company Sub-woofer driver combination with dual voice coil arrangement
CN107509147B (zh) * 2017-09-21 2023-12-12 惠州迪芬尼声学科技股份有限公司 一种具有u形短路环的扬声器磁路系统
US11942241B2 (en) 2021-05-20 2024-03-26 Lubomir Dostal Electric cable

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4431104Y1 (no) * 1967-06-23 1969-12-22

Also Published As

Publication number Publication date
US3935399A (en) 1976-01-27
AU6363473A (en) 1975-06-19
DE2362001A1 (de) 1974-07-11
IE38629L (en) 1974-06-27
FR2238309B1 (no) 1981-09-04
IT1000950B (it) 1976-04-10
DK142299C (no) 1981-03-02
AT344806B (de) 1978-08-10
DE2362001C2 (de) 1982-05-06
SE384119B (sv) 1976-04-12
BE808795A (fr) 1974-04-16
IE38629B1 (en) 1978-04-26
GB1460744A (en) 1977-01-06
JPS507515A (no) 1975-01-25
DK142299B (da) 1980-10-06
FR2238309A1 (no) 1975-02-14
NO135083B (no) 1976-10-25
ES422079A1 (es) 1976-08-01
CH558625A (de) 1975-01-31
CA1014649A (en) 1977-07-26
NO135083C (no) 1977-02-02
NL7317654A (no) 1974-07-01
ATA1053773A (de) 1975-10-15
JPS5639600B2 (no) 1981-09-14

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