BE844779A - Porte-aiguille de lecture remplacable pour cellule phonocaptrice - Google Patents

Porte-aiguille de lecture remplacable pour cellule phonocaptrice

Info

Publication number
BE844779A
BE844779A BE169471A BE169471A BE844779A BE 844779 A BE844779 A BE 844779A BE 169471 A BE169471 A BE 169471A BE 169471 A BE169471 A BE 169471A BE 844779 A BE844779 A BE 844779A
Authority
BE
Belgium
Prior art keywords
phonocaptrator
replacable
needle holder
reading needle
reading
Prior art date
Application number
BE169471A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE844779A publication Critical patent/BE844779A/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
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/16—Mounting or connecting stylus to transducer with or without damping means
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
    • G11B3/02—Arrangements of heads
    • G11B3/10—Arranging, supporting, or driving of heads or of transducers relatively to record carriers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Moving Of Heads (AREA)
  • Magnetic Heads (AREA)
  • Supporting Of Heads In Record-Carrier Devices (AREA)
BE169471A 1975-07-31 1976-07-30 Porte-aiguille de lecture remplacable pour cellule phonocaptrice BE844779A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/600,815 US3964751A (en) 1975-07-31 1975-07-31 Phonograph cartridge replaceable stylus assembly

Publications (1)

Publication Number Publication Date
BE844779A true BE844779A (fr) 1976-11-16

Family

ID=24405152

Family Applications (1)

Application Number Title Priority Date Filing Date
BE169471A BE844779A (fr) 1975-07-31 1976-07-30 Porte-aiguille de lecture remplacable pour cellule phonocaptrice

Country Status (12)

Country Link
US (1) US3964751A (da)
JP (1) JPS5942361B2 (da)
BE (1) BE844779A (da)
CA (1) CA1052704A (da)
CH (1) CH599739A5 (da)
DE (1) DE2632599C2 (da)
DK (1) DK149293C (da)
FR (1) FR2319952A1 (da)
GB (1) GB1520337A (da)
IT (1) IT1067444B (da)
MX (1) MX144415A (da)
NL (1) NL7608051A (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3964751A (en) * 1975-07-31 1976-06-22 Pickering & Company, Inc. Phonograph cartridge replaceable stylus assembly
USD252628S (en) 1977-10-05 1979-08-14 Shure Brothers Incorporated Phonograph stylus
JPS5487504A (en) * 1977-12-23 1979-07-12 Alps Electric Co Ltd Electromagnetic pickup cartridge
US4140321A (en) * 1978-04-04 1979-02-20 Pickering & Company, Inc. Phonograph cartridge replaceable stylus assembly
USD258586S (en) 1978-07-31 1981-03-17 Shure Brothers, Inc. Phonograph stylus
USD271015S (en) 1980-08-06 1983-10-18 U.S. Philips Corporation Needle unit for pick-up cartridge
FR2498869A1 (fr) * 1981-01-23 1982-07-30 Zafira France Cellule de lecture, a aiguille montee sur coiffe remplacable

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3215785A (en) * 1958-12-23 1965-11-02 Astatic Corp Stereophonic piezoelectric pickup cartridge
US3136554A (en) * 1959-07-01 1964-06-09 Ronette Piezo Electrische Ind Stereophonic pick-up
US3060281A (en) * 1960-04-01 1962-10-23 Fairchild Recording Equipment Phonograph pickup cartridge
US3146319A (en) * 1960-08-24 1964-08-25 Pickering & Co Inc Magnetic phonograph pickup with compensating pole piece arrangement
US3356795A (en) * 1964-11-05 1967-12-05 Dyna Empire Inc Stereophonic magnetic phonograph pickup cartridge
DE1949271B1 (de) * 1969-09-30 1970-11-19 Electroacustik Gmbh Nadeleinschub fuer magnetischen Tonabnehmer
DE2115122C3 (de) * 1971-03-29 1974-01-24 Dual Gebr. Steidinger, 7742 St. Georgen Magnetischer Tonabnehmer
FR2185565A1 (da) * 1972-05-24 1974-01-04 Bobst Fils Sa J
US3908096A (en) * 1972-12-28 1975-09-23 Micro Labo Co Ltd Electromagnetic pickup cartridge with tension wire and induction magnet alined axially with armature
CH567856A5 (da) * 1973-05-29 1975-10-15 Huber & Co
DE2365030A1 (de) * 1973-12-28 1975-07-03 Dual Gebrueder Steidinger Elektromagnetischer stereotonabnehmer
DE2365031A1 (de) * 1973-12-28 1975-07-03 Dual Gebrueder Steidinger Magnetischer stereotonabnehmer
US3964751A (en) * 1975-07-31 1976-06-22 Pickering & Company, Inc. Phonograph cartridge replaceable stylus assembly

Also Published As

Publication number Publication date
FR2319952B1 (da) 1983-02-25
MX144415A (es) 1981-10-13
CA1052704A (en) 1979-04-17
FR2319952A1 (fr) 1977-02-25
JPS5942361B2 (ja) 1984-10-15
JPS5245301A (en) 1977-04-09
DK345876A (da) 1977-02-01
CH599739A5 (da) 1978-05-31
DE2632599C2 (de) 1985-12-12
US3964751A (en) 1976-06-22
DK149293C (da) 1986-11-03
NL7608051A (nl) 1977-02-02
GB1520337A (en) 1978-08-09
IT1067444B (it) 1985-03-16
DE2632599A1 (de) 1977-02-17
DK149293B (da) 1986-04-21

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: PICKERING & CY INC.

Effective date: 19960730