ES451898A1 - Perfeccionamientos introducidos en un brazo fonocaptor. - Google Patents

Perfeccionamientos introducidos en un brazo fonocaptor.

Info

Publication number
ES451898A1
ES451898A1 ES451898A ES451898A ES451898A1 ES 451898 A1 ES451898 A1 ES 451898A1 ES 451898 A ES451898 A ES 451898A ES 451898 A ES451898 A ES 451898A ES 451898 A1 ES451898 A1 ES 451898A1
Authority
ES
Spain
Prior art keywords
arm
head
rod
bearing
support block
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
ES451898A
Other languages
English (en)
Spanish (es)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of ES451898A1 publication Critical patent/ES451898A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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

  • Moving Of Heads (AREA)
  • Combinations Of Printed Boards (AREA)
  • Wire Processing (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
  • Electrostatic Separation (AREA)
  • Communication Cables (AREA)
  • Optical Recording Or Reproduction (AREA)
ES451898A 1975-09-29 1976-09-27 Perfeccionamientos introducidos en un brazo fonocaptor. Expired ES451898A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7511413A NL7511413A (nl) 1975-09-29 1975-09-29 Toonarm.

Publications (1)

Publication Number Publication Date
ES451898A1 true ES451898A1 (es) 1977-10-01

Family

ID=19824543

Family Applications (1)

Application Number Title Priority Date Filing Date
ES451898A Expired ES451898A1 (es) 1975-09-29 1976-09-27 Perfeccionamientos introducidos en un brazo fonocaptor.

Country Status (10)

Country Link
US (1) US4143248A (enEXAMPLES)
JP (1) JPS5513780Y2 (enEXAMPLES)
CA (1) CA1061258A (enEXAMPLES)
CH (1) CH610133A5 (enEXAMPLES)
DE (1) DE2641604C3 (enEXAMPLES)
ES (1) ES451898A1 (enEXAMPLES)
FR (1) FR2326004A1 (enEXAMPLES)
GB (1) GB1565230A (enEXAMPLES)
IT (1) IT1074704B (enEXAMPLES)
NL (1) NL7511413A (enEXAMPLES)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD253410S (en) 1977-09-19 1979-11-13 Nippon Columbia Co., Ltd. Phonograph tone arm
JPS5635930Y2 (enEXAMPLES) * 1977-11-17 1981-08-24
US4257615A (en) * 1978-05-26 1981-03-24 Morch Hans H Tone arm
DE2933435C2 (de) * 1978-08-18 1985-10-10 Pioneer Electronic Corp., Tokio/Tokyo Rohrartiger Arm für Tonarme von Plattenspielern sowie Verfahren zur Herstellung des rohrartigen Armes
DE2933434C2 (de) * 1978-08-18 1985-10-10 Pioneer Electronic Corp., Tokio/Tokyo Tonkopfgehäuse für Tonarme von Plattenspielern sowie Verfahren zur Herstellung der Tonkopfgehäuse
CS226073B1 (en) * 1982-04-21 1984-03-19 Jiri Janda Dynamic vibration damper
JPS6272306U (enEXAMPLES) * 1985-10-22 1987-05-09
JPH0418524Y2 (enEXAMPLES) * 1986-10-23 1992-04-24
DE3706639A1 (de) * 1987-03-02 1988-09-15 Thomson Brandt Gmbh Tonarm mit einem tonarmkopf
USD904393S1 (en) * 2018-12-28 2020-12-08 Sony Corporation Disc player

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2476848A (en) * 1945-07-05 1949-07-19 Farnsworth Res Corp Variable resistance phonograph pickup and system
US3556537A (en) * 1968-08-02 1971-01-19 Poly Choke Co Inc The Tone arm
GB1339042A (en) * 1971-07-14 1973-11-28 Mettoy Co Ltd Tonearm
NL181825C (nl) * 1973-07-09 1987-11-02 Sony Corp Groeftasterarm en werkwijze voor de vervaardiging hiervan.
JPS5033602U (enEXAMPLES) * 1973-07-21 1975-04-11

Also Published As

Publication number Publication date
CA1061258A (en) 1979-08-28
DE2641604B2 (de) 1981-04-30
JPS5513780Y2 (enEXAMPLES) 1980-03-28
CH610133A5 (enEXAMPLES) 1979-03-30
IT1074704B (it) 1985-04-20
GB1565230A (en) 1980-04-16
JPS5248406U (enEXAMPLES) 1977-04-06
DE2641604C3 (de) 1982-01-21
US4143248A (en) 1979-03-06
NL7511413A (nl) 1977-03-31
DE2641604A1 (de) 1977-04-14
FR2326004B1 (enEXAMPLES) 1981-10-09
FR2326004A1 (fr) 1977-04-22

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19980401