CA983401A - Phonograph pickup cartridge - Google Patents

Phonograph pickup cartridge

Info

Publication number
CA983401A
CA983401A CA194,674A CA194674A CA983401A CA 983401 A CA983401 A CA 983401A CA 194674 A CA194674 A CA 194674A CA 983401 A CA983401 A CA 983401A
Authority
CA
Canada
Prior art keywords
pickup cartridge
phonograph pickup
phonograph
cartridge
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.)
Expired
Application number
CA194,674A
Other languages
English (en)
Other versions
CA194674S (en
Inventor
Walter O. Stanton
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA983401A publication Critical patent/CA983401A/en
Expired 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
    • 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)
  • Recording Or Reproducing By Magnetic Means (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Toys (AREA)
CA194,674A 1973-03-29 1974-03-12 Phonograph pickup cartridge Expired CA983401A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00346008A US3846592A (en) 1973-03-29 1973-03-29 Phonograph pickup cartridge for four channel recordings

Publications (1)

Publication Number Publication Date
CA983401A true CA983401A (en) 1976-02-10

Family

ID=23357543

Family Applications (1)

Application Number Title Priority Date Filing Date
CA194,674A Expired CA983401A (en) 1973-03-29 1974-03-12 Phonograph pickup cartridge

Country Status (11)

Country Link
US (1) US3846592A (xx)
JP (1) JPS49130204A (xx)
BE (1) BE810724A (xx)
CA (1) CA983401A (xx)
CH (1) CH578772A5 (xx)
DE (1) DE2409041C2 (xx)
DK (1) DK149680B (xx)
FR (1) FR2223777B1 (xx)
GB (1) GB1418434A (xx)
IT (1) IT1008819B (xx)
NL (1) NL7401875A (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5951197B2 (ja) * 1975-03-27 1984-12-12 松下電器産業株式会社 電磁形ピツクアツプカ−トリツジ
JPS53127502U (xx) * 1977-03-16 1978-10-11
JPS60124196U (ja) * 1984-01-30 1985-08-21 並木精密宝石株式会社 ピツクアツプ・カ−トリツジの発電コイル
EP0160279A3 (en) * 1984-04-27 1987-04-01 Namiki Precision Jewel Co., Ltd. Improved grounding circuit for moving coil pickup cartridge

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH478502A (de) * 1967-06-20 1969-09-15 Audio Technica Kk Tonabnehmerkopf für stereophonische Schallplattenwiedergabe
DE1960545A1 (de) * 1968-12-16 1970-06-25 Huber & Co Tonwiedergabekopf mit einem auswechselbaren Nadeltraeger
US3546399A (en) * 1969-01-29 1970-12-08 Pickering & Co Inc Induced magnetic moving iron stereophonic phonograph pickup with replaceable stylus assembly
DK124049B (da) * 1969-03-25 1972-09-04 Fonofilm Ind As Magnetisk pick-up.
DE2115122C3 (de) * 1971-03-29 1974-01-24 Dual Gebr. Steidinger, 7742 St. Georgen Magnetischer Tonabnehmer

Also Published As

Publication number Publication date
FR2223777B1 (xx) 1978-06-16
BE810724A (fr) 1974-05-29
DE2409041C2 (de) 1984-01-12
GB1418434A (en) 1975-12-17
DK149680B (da) 1986-09-01
FR2223777A1 (xx) 1974-10-25
IT1008819B (it) 1976-11-30
CH578772A5 (xx) 1976-08-13
JPS49130204A (xx) 1974-12-13
NL7401875A (xx) 1974-10-01
US3846592A (en) 1974-11-05
DE2409041A1 (de) 1974-10-17

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