DK132729C - Grammofon-pick-up - Google Patents

Grammofon-pick-up

Info

Publication number
DK132729C
DK132729C DK74360*BA DK74360A DK132729C DK 132729 C DK132729 C DK 132729C DK 74360 A DK74360 A DK 74360A DK 132729 C DK132729 C DK 132729C
Authority
DK
Denmark
Prior art keywords
gramphone
pick
Prior art date
Application number
DK74360*BA
Other languages
English (en)
Other versions
DK132729B (da
Inventor
B B Bauer
L Gunter
C R Anderson
Original Assignee
Shure Bros
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 Shure Bros filed Critical Shure Bros
Publication of DK132729B publication Critical patent/DK132729B/da
Application granted granted Critical
Publication of DK132729C publication Critical patent/DK132729C/da

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
    • H04R11/00—Transducers of moving-armature or moving-core type
    • H04R11/08—Gramophone pick-ups using a stylus; Recorders using a stylus
    • H04R11/12—Gramophone pick-ups using a stylus; Recorders using a stylus signals being recorded or played back by vibration of a stylus in two orthogonal directions simultaneously

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
DK74360*BA 1959-02-27 1960-02-26 Grammofon-pick-up DK132729C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US79603959A 1959-02-27 1959-02-27
US795976A US3077522A (en) 1959-02-27 1959-02-27 Stereophonic pickup cartridge

Publications (2)

Publication Number Publication Date
DK132729B DK132729B (da) 1976-01-26
DK132729C true DK132729C (da) 1976-06-21

Family

ID=27121674

Family Applications (1)

Application Number Title Priority Date Filing Date
DK74360*BA DK132729C (da) 1959-02-27 1960-02-26 Grammofon-pick-up

Country Status (2)

Country Link
US (1) US3077522A (da)
DK (1) DK132729C (da)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3614332A (en) * 1958-10-03 1971-10-19 Motohiro Nagasaki Electromagnetic stereophonic phonograph pickup
US3146319A (en) * 1960-08-24 1964-08-25 Pickering & Co Inc Magnetic phonograph pickup with compensating pole piece arrangement
DE1241633B (de) * 1963-10-09 1967-06-01 Karl Braun Elektrodynamischer Tonabnehmer, insbesondere fuer Stereophonie
US3356795A (en) * 1964-11-05 1967-12-05 Dyna Empire Inc Stereophonic magnetic phonograph pickup cartridge
JPS5130701A (ja) * 1974-09-07 1976-03-16 Nippon Atsudenki Kk Sutereoyopitsukuatsupu
US4072823A (en) * 1975-06-06 1978-02-07 Kabushiki Kaisha Mitachi Onkyo Seisakusho Moving magnet pickup cartridge
US4271335A (en) * 1977-08-03 1981-06-02 Pioneer Electronic Corporation Pickup cartridge having a resilient biasing member for holding an elongated stylus holder against a support surface thereof
JPS5678300A (en) * 1979-11-29 1981-06-27 Matsushita Electric Ind Co Ltd Electromagnetic type pickup cartridge
NL8100448A (nl) * 1981-01-30 1982-08-16 Philips Nv Groeftaster en/of snijder.
US7259318B2 (en) * 2004-03-16 2007-08-21 Ilitch S. Chiliachki Magnetic pickup device for a stringed musical instrument with large free shape low impedance coil for noise cancelation

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB336648A (en) * 1929-07-15 1930-10-15 Herbert Edward Holman Improvements in and relating to electrical sound reproducing instruments
GB362494A (en) * 1930-09-02 1931-12-02 Herbert Edward Holman Improvements in or relating to electrical sound-reproducing and recording apparatus
US2373181A (en) * 1942-02-16 1945-04-10 Fleming Lawrence Transducer
US2507708A (en) * 1945-12-22 1950-05-16 Pennsylvania Electronics Inc Phonograph pickup having permanent magnet armature
US2578809A (en) * 1948-01-07 1951-12-18 Admiral Corp Phonograph pickup
US2771515A (en) * 1952-03-10 1956-11-20 Cosmocord Ltd Electromechanical transducers
US2875282A (en) * 1953-10-06 1959-02-24 Earl M Reiback Binaural phonograph pickup

Also Published As

Publication number Publication date
DK132729B (da) 1976-01-26
US3077522A (en) 1963-02-12

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