JPS51124402A - Pickup device - Google Patents

Pickup device

Info

Publication number
JPS51124402A
JPS51124402A JP50044888A JP4488875A JPS51124402A JP S51124402 A JPS51124402 A JP S51124402A JP 50044888 A JP50044888 A JP 50044888A JP 4488875 A JP4488875 A JP 4488875A JP S51124402 A JPS51124402 A JP S51124402A
Authority
JP
Japan
Prior art keywords
pickup device
pickup
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP50044888A
Other languages
English (en)
Other versions
JPS577519B2 (ja
Inventor
Nakatsuka Hisayoshi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ORTOFON Manufacturing AS
Original Assignee
ORTOFON Manufacturing 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 Manufacturing AS filed Critical ORTOFON Manufacturing AS
Priority to JP50044888A priority Critical patent/JPS51124402A/ja
Priority to US05/676,350 priority patent/US4145582A/en
Priority to SE767604342A priority patent/SE406538B/xx
Priority to FR7610956A priority patent/FR2308268A1/fr
Priority to NL7603958A priority patent/NL7603958A/xx
Priority to GB15410/76A priority patent/GB1528995A/en
Priority to CA250,271A priority patent/CA1066400A/en
Priority to DE19762616389 priority patent/DE2616389A1/de
Priority to AU13018/76A priority patent/AU495569B2/en
Priority to CH488776A priority patent/CH600726A5/xx
Publication of JPS51124402A publication Critical patent/JPS51124402A/ja
Priority to GB16033/77A priority patent/GB1515461A/en
Publication of JPS577519B2 publication Critical patent/JPS577519B2/ja
Granted legal-status Critical Current

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
    • 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)
  • Moving Of Heads (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
JP50044888A 1975-04-15 1975-04-15 Pickup device Granted JPS51124402A (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
JP50044888A JPS51124402A (en) 1975-04-15 1975-04-15 Pickup device
US05/676,350 US4145582A (en) 1975-04-15 1976-04-12 Moving coil pickup having a substantially square magnetic armature mounted in an air gap adjacent a square face magnetic member
SE767604342A SE406538B (sv) 1975-04-15 1976-04-13 Nalmikrofon
GB15410/76A GB1528995A (en) 1975-04-15 1976-04-14 Pick-up
NL7603958A NL7603958A (nl) 1975-04-15 1976-04-14 Opnemer.
FR7610956A FR2308268A1 (fr) 1975-04-15 1976-04-14 Capteur phonographique
CA250,271A CA1066400A (en) 1975-04-15 1976-04-14 Pickup
DE19762616389 DE2616389A1 (de) 1975-04-15 1976-04-14 Tonabnehmer
AU13018/76A AU495569B2 (en) 1975-04-15 1976-04-14 Pickup
CH488776A CH600726A5 (ja) 1975-04-15 1976-04-15
GB16033/77A GB1515461A (en) 1975-04-15 1977-04-18 Coin testing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50044888A JPS51124402A (en) 1975-04-15 1975-04-15 Pickup device

Publications (2)

Publication Number Publication Date
JPS51124402A true JPS51124402A (en) 1976-10-29
JPS577519B2 JPS577519B2 (ja) 1982-02-10

Family

ID=12704012

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50044888A Granted JPS51124402A (en) 1975-04-15 1975-04-15 Pickup device

Country Status (9)

Country Link
US (1) US4145582A (ja)
JP (1) JPS51124402A (ja)
CA (1) CA1066400A (ja)
CH (1) CH600726A5 (ja)
DE (1) DE2616389A1 (ja)
FR (1) FR2308268A1 (ja)
GB (2) GB1528995A (ja)
NL (1) NL7603958A (ja)
SE (1) SE406538B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5779199U (ja) * 1980-10-28 1982-05-15

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5492702A (en) * 1977-12-29 1979-07-23 Ortofon Mfg As Movable coil pickup
US4218591A (en) * 1978-03-25 1980-08-19 Tadashi Iwasawa Phonograph cartridge with very hard metal ceramic frame
US4317191A (en) * 1979-01-17 1982-02-23 Sony Corporation Moving coil pickup cartridge
JPS6096260A (ja) * 1983-10-31 1985-05-29 日本ゼオン株式会社 変形自在のカニユ−レ

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE98104C (ja) *
GB687363A (en) * 1949-05-04 1953-02-11 Hans Christian Hansen Improvements in electrodynamic pick-up's
US3040136A (en) * 1959-01-14 1962-06-19 Joseph F Grado Electro-mechanical transducer
DE1112841B (de) * 1960-04-08 1961-08-17 Telefunken Gmbh Elektrisch-mechanischer Wandler
DK110237C (da) * 1960-10-22 1973-01-22 Fonofilm Ind As Stereofonisk elektrodynamisk lydaftager.
DE2063625A1 (de) * 1970-12-23 1972-06-29 Micro Seiki Co Ltd Schwingspulen-Tonabnehmereinsatz
US3963880A (en) * 1974-07-24 1976-06-15 Fidelity-Research Inc. Moving coil-type cartridge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5779199U (ja) * 1980-10-28 1982-05-15

Also Published As

Publication number Publication date
JPS577519B2 (ja) 1982-02-10
AU1301876A (en) 1977-10-20
US4145582A (en) 1979-03-20
SE7604342L (sv) 1976-10-16
GB1528995A (en) 1978-10-18
DE2616389A1 (de) 1976-10-21
GB1515461A (en) 1978-06-28
FR2308268B3 (ja) 1979-01-05
FR2308268A1 (fr) 1976-11-12
CH600726A5 (ja) 1978-06-30
CA1066400A (en) 1979-11-13
SE406538B (sv) 1979-02-12
NL7603958A (nl) 1976-10-19

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