ATA931278A - Elektrodynamischer tonabnehmer - Google Patents

Elektrodynamischer tonabnehmer

Info

Publication number
ATA931278A
ATA931278A AT931278A AT931278A ATA931278A AT A931278 A ATA931278 A AT A931278A AT 931278 A AT931278 A AT 931278A AT 931278 A AT931278 A AT 931278A AT A931278 A ATA931278 A AT A931278A
Authority
AT
Austria
Prior art keywords
electrodynamic pickup
electrodynamic
pickup
Prior art date
Application number
AT931278A
Other languages
English (en)
Other versions
AT362162B (de
Original Assignee
Ortofon Mfg As
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 Ortofon Mfg As filed Critical Ortofon Mfg As
Publication of ATA931278A publication Critical patent/ATA931278A/de
Application granted granted Critical
Publication of AT362162B publication Critical patent/AT362162B/de

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
    • H04R9/12—Gramophone pick-ups using a stylus; Recorders using a stylus
    • H04R9/16—Gramophone pick-ups using a stylus; Recorders using a stylus signals recorded or played back by vibration of a stylus in two orthogonal directions simultaneously

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Electromagnets (AREA)
AT931278A 1977-12-29 1978-12-28 Elektrodynamischer tonabnehmer AT362162B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16095477A JPS5492702A (en) 1977-12-29 1977-12-29 Movable coil pickup

Publications (2)

Publication Number Publication Date
ATA931278A true ATA931278A (de) 1980-09-15
AT362162B AT362162B (de) 1981-04-27

Family

ID=15725778

Family Applications (1)

Application Number Title Priority Date Filing Date
AT931278A AT362162B (de) 1977-12-29 1978-12-28 Elektrodynamischer tonabnehmer

Country Status (7)

Country Link
US (1) US4237349A (de)
EP (1) EP0002955B1 (de)
JP (1) JPS5492702A (de)
AT (1) AT362162B (de)
CA (1) CA1115217A (de)
DE (1) DE2861836D1 (de)
DK (1) DK147060C (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55107794U (de) * 1979-01-19 1980-07-28
US4385375A (en) * 1979-01-31 1983-05-24 Pioneer Electronic Corporation Moving coil type phono cartridge
GB2062407B (en) * 1979-09-25 1984-04-18 Pioneer Electronic Corp Magnetic phono cartridge
US4455639A (en) * 1981-03-03 1984-06-19 Nippon Columbia Company, Ltd. Moving coil type pickup cartridge
JPS57168400U (de) * 1981-04-16 1982-10-23
JPS5844896A (ja) * 1981-09-10 1983-03-15 Sony Corp ム−ビングコイル型カ−トリツジ
JPS58123698U (ja) * 1982-02-16 1983-08-23 オグラ宝石精機工業株式会社 ム−ビングコイル型ピツクアツプカ−トリツジ
JPS60174395U (ja) * 1984-04-27 1985-11-19 並木精密宝石株式会社 ピツクアツプ・カ−トリツジ
US4675859A (en) * 1985-03-05 1987-06-23 Sumiko, Inc. Intensified field focus moving coil phonocartridge assembly

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2034872A (en) * 1934-10-20 1936-03-24 Bell Telephone Labor Inc Phonograph reproducer
US2133815A (en) * 1936-09-16 1938-10-18 Bell Telephone Labor Inc Phonograph reproducer
GB930366A (en) * 1958-11-10 1963-07-03 Bang & Olufsen Produktionssels Stereophonic pick-up having a single stylus
DE1134527B (de) * 1960-01-30 1962-08-09 Georg Neumann Elektromechanischer Wandler mit Gegenkopplung zur Aufzeichnung und Wiedergabe von Schallschwingungen in Einkomponentenschrift
JPS5094902A (de) * 1973-12-22 1975-07-29
JPS5228684B2 (de) * 1974-03-19 1977-07-28
US3963880A (en) * 1974-07-24 1976-06-15 Fidelity-Research Inc. Moving coil-type cartridge
JPS5133004A (en) * 1974-09-03 1976-03-19 Suzuki Tanko Kk Nogyoyo suidensaidosharinno toritsukesochi
US4161631A (en) * 1974-12-13 1979-07-17 Nippon Columbia Kabushikikaisha Pickup cartridge
JPS5169601A (ja) * 1974-12-13 1976-06-16 Nippon Columbia Pitsukuatsupukaatoritsuji
GB1486778A (en) * 1975-01-29 1977-09-21 Martin J Stereo disc cutter
JPS51124402A (en) * 1975-04-15 1976-10-29 Ortofon Mfg As Pickup device
CA1054527A (en) * 1976-07-06 1979-05-15 Sony Corporation Electrodynamic transducer with annular gap in flux path

Also Published As

Publication number Publication date
DK147060B (da) 1984-03-26
CA1115217A (en) 1981-12-29
US4237349A (en) 1980-12-02
DK584478A (da) 1979-06-30
EP0002955A1 (de) 1979-07-11
DE2861836D1 (en) 1982-07-01
AT362162B (de) 1981-04-27
DK147060C (da) 1984-09-03
JPS5492702A (en) 1979-07-23
EP0002955B1 (de) 1982-05-12

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee