CH598732A5 - - Google Patents

Info

Publication number
CH598732A5
CH598732A5 CH705075A CH705076A CH598732A5 CH 598732 A5 CH598732 A5 CH 598732A5 CH 705075 A CH705075 A CH 705075A CH 705076 A CH705076 A CH 705076A CH 598732 A5 CH598732 A5 CH 598732A5
Authority
CH
Switzerland
Application number
CH705075A
Inventor
Tsugikuma Minamizone
Original Assignee
Mitachi Kk Onkyo Seisakusho
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
Priority claimed from JP6841575A external-priority patent/JPS527201A/ja
Priority claimed from JP10175575A external-priority patent/JPS5225602A/ja
Priority claimed from JP4107676A external-priority patent/JPS52124304A/ja
Priority claimed from JP4422476A external-priority patent/JPS52127303A/ja
Application filed by Mitachi Kk Onkyo Seisakusho filed Critical Mitachi Kk Onkyo Seisakusho
Publication of CH598732A5 publication Critical patent/CH598732A5/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
    • 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)
  • Electrophonic Musical Instruments (AREA)
  • Moving Of Heads (AREA)
CH705075A 1975-06-06 1976-06-03 CH598732A5 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP6841575A JPS527201A (en) 1975-06-06 1975-06-06 Electro-dynamic pickup
JP10175575A JPS5225602A (en) 1975-08-22 1975-08-22 Dynamic pickup
JP4107676A JPS52124304A (en) 1976-04-12 1976-04-12 Dynamic pickup
JP4422476A JPS52127303A (en) 1976-04-19 1976-04-19 Dynamic pickup

Publications (1)

Publication Number Publication Date
CH598732A5 true CH598732A5 (de) 1978-05-12

Family

ID=27460995

Family Applications (1)

Application Number Title Priority Date Filing Date
CH705075A CH598732A5 (de) 1975-06-06 1976-06-03

Country Status (9)

Country Link
US (1) US4072823A (de)
AU (1) AU498287B2 (de)
CA (1) CA1077858A (de)
CH (1) CH598732A5 (de)
DE (1) DE2625463C2 (de)
DK (1) DK250576A (de)
FR (1) FR2313834A1 (de)
GB (1) GB1541103A (de)
NL (1) NL7606070A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2810459C3 (de) * 1977-03-14 1986-11-13 Sergej Valentinovič Čeljabinsk Burundukov Elektrodynamischer Wandler von mechanischen Schwingungen in elektrische Signale und umgekehrt, Stereo- und Monophonie-Tonköpfe und elektrodynamisches Mikrophon
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
RU2687885C1 (ru) * 2018-09-15 2019-05-16 Константин Эдуардович Румянцев Электромагнитное устройство для демпфирования тонарма проигрывателя грампластинок (варианты) и магнитный элемент для него (варианты)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB909992A (en) * 1958-02-22 1962-11-07 Emi Ltd Improvements in or relating to electro-mechanical transducers
US3077522A (en) * 1959-02-27 1963-02-12 Shure Bros Stereophonic pickup cartridge
US3014993A (en) * 1959-05-14 1961-12-26 Fairchild Recording Equipment Phonograph pickup cartridge
DE1960545A1 (de) * 1968-12-16 1970-06-25 Huber & Co Tonwiedergabekopf mit einem auswechselbaren Nadeltraeger
FR2044814B1 (de) * 1969-05-23 1973-10-19 Mitachi Onkyo Seisakusho
US3646279A (en) * 1970-12-07 1972-02-29 Pickering & Co Inc Induced magnetic moving iron stereophonic phonograph pickup with replaceable stylus assembly and one common pole piece
JPS4937527B1 (de) * 1971-02-23 1974-10-09
DE2364767A1 (de) * 1972-12-28 1974-07-11 Micro Labo Co Elektromagnetischer tonabnehmereinsatz
JPS5830798B2 (ja) * 1973-12-22 1983-07-01 ソニー株式会社 ム−ビイングマグネツトガタカ−トリツジ

Also Published As

Publication number Publication date
DE2625463C2 (de) 1983-09-22
GB1541103A (en) 1979-02-21
AU498287B2 (en) 1979-03-01
NL7606070A (nl) 1976-12-08
AU1462676A (en) 1977-12-08
FR2313834A1 (fr) 1976-12-31
DE2625463A1 (de) 1976-12-09
CA1077858A (en) 1980-05-20
FR2313834B1 (de) 1982-04-16
US4072823A (en) 1978-02-07
DK250576A (de) 1976-12-07

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Legal Events

Date Code Title Description
PL Patent ceased