DE2024876A1 - Tonabnehmersystem - Google Patents

Tonabnehmersystem

Info

Publication number
DE2024876A1
DE2024876A1 DE19702024876 DE2024876A DE2024876A1 DE 2024876 A1 DE2024876 A1 DE 2024876A1 DE 19702024876 DE19702024876 DE 19702024876 DE 2024876 A DE2024876 A DE 2024876A DE 2024876 A1 DE2024876 A1 DE 2024876A1
Authority
DE
Germany
Prior art keywords
needle
housing
vibrator
pole
channel
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.)
Pending
Application number
DE19702024876
Other languages
German (de)
English (en)
Inventor
Kazuhiro Numazu Shizuoka Ikeda (Japan). P
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.)
MITACHI ONKYO SEISAKUSHO
Original Assignee
MITACHI 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 JP3319170A external-priority patent/JPS514642B1/ja
Application filed by MITACHI ONKYO SEISAKUSHO filed Critical MITACHI ONKYO SEISAKUSHO
Publication of DE2024876A1 publication Critical patent/DE2024876A1/de
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; 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)
DE19702024876 1969-05-23 1970-05-22 Tonabnehmersystem Pending DE2024876A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP4714969 1969-05-23
JP3319170A JPS514642B1 (https=) 1970-04-18 1970-04-18

Publications (1)

Publication Number Publication Date
DE2024876A1 true DE2024876A1 (de) 1971-11-11

Family

ID=26371834

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702024876 Pending DE2024876A1 (de) 1969-05-23 1970-05-22 Tonabnehmersystem

Country Status (4)

Country Link
US (1) US3665123A (https=)
DE (1) DE2024876A1 (https=)
FR (1) FR2044814B1 (https=)
NL (1) NL7007480A (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4161631A (en) * 1974-12-13 1979-07-17 Nippon Columbia Kabushikikaisha Pickup cartridge
US4072823A (en) * 1975-06-06 1978-02-07 Kabushiki Kaisha Mitachi Onkyo Seisakusho Moving magnet pickup cartridge
DK152477C (da) * 1977-03-14 1988-08-01 Burundukov Valentin M Elektrodynamisk transducer til omsaetning af mekaniske svingninger til elektriske signaler eller omvendt, samt stereofonisk og monofonisk pickuphoved og elektrodynamisk mikrofon med en saadan transducer.
US7688036B2 (en) * 2006-06-26 2010-03-30 Battelle Energy Alliance, Llc System and method for storing energy
US20090295253A1 (en) * 2006-06-26 2009-12-03 Battelle Energy Alliance, Llc Motor/generator
US20090295520A1 (en) * 2006-06-26 2009-12-03 Battelle Energy Alliance, Llc Magnetic structure
US20100013345A1 (en) * 2006-06-26 2010-01-21 Battelle Energy Alliance, Llc Bi-metal coil

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH404226A (fr) * 1962-11-27 1965-12-15 Oliver Stanton Walter Transducteur électromécanique

Also Published As

Publication number Publication date
US3665123A (en) 1972-05-23
NL7007480A (https=) 1970-11-25
FR2044814A1 (https=) 1971-02-26
FR2044814B1 (https=) 1973-10-19

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