FR2502018A1 - Tourne-disque a retour de bras realise par ressort - Google Patents

Tourne-disque a retour de bras realise par ressort Download PDF

Info

Publication number
FR2502018A1
FR2502018A1 FR8105630A FR8105630A FR2502018A1 FR 2502018 A1 FR2502018 A1 FR 2502018A1 FR 8105630 A FR8105630 A FR 8105630A FR 8105630 A FR8105630 A FR 8105630A FR 2502018 A1 FR2502018 A1 FR 2502018A1
Authority
FR
France
Prior art keywords
arm
lever
return
spring
cam
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.)
Granted
Application number
FR8105630A
Other languages
English (en)
French (fr)
Other versions
FR2502018B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Michel Beugin
Beugin Et Jean-Pierre Marriere Michel
Jean-Pierre Marriere
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.)
Philips Industrielle et Commerciale SA
Original Assignee
Philips Industrielle et Commerciale SA
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 Industrielle et Commerciale SA filed Critical Philips Industrielle et Commerciale SA
Priority to FR8105630A priority Critical patent/FR2502018A1/fr
Priority to US06/316,616 priority patent/US4453244A/en
Priority to DE8282200294T priority patent/DE3264196D1/de
Priority to EP82200294A priority patent/EP0061221B1/fr
Priority to JP1982036402U priority patent/JPS5869369U/ja
Publication of FR2502018A1 publication Critical patent/FR2502018A1/fr
Application granted granted Critical
Publication of FR2502018B1 publication Critical patent/FR2502018B1/fr
Granted 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
    • G11B3/08—Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers
    • G11B3/085—Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers using automatic means
    • G11B3/08535—Driving the head
    • G11B3/08538—Driving the head the head being driven by the same means as the record can
    • G11B3/08541—Driving the head the head being driven by the same means as the record can for pivoting pick-up arms
    • G11B3/08545—Driving the head the head being driven by the same means as the record can for pivoting pick-up arms driven by cams
    • 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
    • G11B3/12—Supporting in balanced, counterbalanced or loaded operative position during transducing, e.g. loading in direction of traverse
    • G11B3/20—Supporting in balanced, counterbalanced or loaded operative position during transducing, e.g. loading in direction of traverse by elastic means, e.g. spring

Landscapes

  • Transmission Devices (AREA)
  • Supporting Of Heads In Record-Carrier Devices (AREA)
  • Feeding And Guiding Record Carriers (AREA)
FR8105630A 1981-03-20 1981-03-20 Tourne-disque a retour de bras realise par ressort Granted FR2502018A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR8105630A FR2502018A1 (fr) 1981-03-20 1981-03-20 Tourne-disque a retour de bras realise par ressort
US06/316,616 US4453244A (en) 1981-03-20 1981-10-30 Record player with spring-assisted pick-up arm return
DE8282200294T DE3264196D1 (en) 1981-03-20 1982-03-08 Record player with spring powered arm return
EP82200294A EP0061221B1 (fr) 1981-03-20 1982-03-08 Tourne-disque à retour de bras réalisé par ressort
JP1982036402U JPS5869369U (ja) 1981-03-20 1982-03-17 レコ−ドプレ−ヤ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8105630A FR2502018A1 (fr) 1981-03-20 1981-03-20 Tourne-disque a retour de bras realise par ressort

Publications (2)

Publication Number Publication Date
FR2502018A1 true FR2502018A1 (fr) 1982-09-24
FR2502018B1 FR2502018B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1984-02-24

Family

ID=9256474

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8105630A Granted FR2502018A1 (fr) 1981-03-20 1981-03-20 Tourne-disque a retour de bras realise par ressort

Country Status (5)

Country Link
US (1) US4453244A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0061221B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5869369U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3264196D1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2502018A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050095622A1 (en) * 2003-08-20 2005-05-05 Hofstadler Steven A. Method for rapid identification of molecules with functional activity towards biomolecular targets
USD1015822S1 (en) * 2021-10-14 2024-02-27 Haapythings Design & Engieering Ltd Holder for coasters

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB948758A (en) * 1959-02-09 1964-02-05 Hans Christian Hansen Improvements in or relating to phonographs
US3129007A (en) * 1961-03-09 1964-04-14 Philips Corp Phonograph pick-up arm control
FR1559762A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1967-03-29 1969-03-14
DE2337430A1 (de) * 1973-07-23 1975-02-20 Dual Gebrueder Steidinger Steuereinrichtung zur fuehrung eines tonarms

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1332722A (en) * 1920-03-02 Ments
US828598A (en) * 1905-06-28 1906-08-14 Earl L Crabb Repeating attachment for phonographs.
DE1572418A1 (de) * 1967-12-01 1970-07-30 Braun Ag Vorrichtung zum selbsttaetigen Einstellen und zur Rueckfuehrung des Tonarmes von Plattenspielern
US4183538A (en) * 1976-04-30 1980-01-15 Victor Company Of Japan, Ltd. Automatic record playing apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB948758A (en) * 1959-02-09 1964-02-05 Hans Christian Hansen Improvements in or relating to phonographs
US3129007A (en) * 1961-03-09 1964-04-14 Philips Corp Phonograph pick-up arm control
FR1559762A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1967-03-29 1969-03-14
DE2337430A1 (de) * 1973-07-23 1975-02-20 Dual Gebrueder Steidinger Steuereinrichtung zur fuehrung eines tonarms

Also Published As

Publication number Publication date
EP0061221A1 (fr) 1982-09-29
DE3264196D1 (en) 1985-07-25
FR2502018B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1984-02-24
JPS5869369U (ja) 1983-05-11
US4453244A (en) 1984-06-05
EP0061221B1 (fr) 1985-06-19

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Legal Events

Date Code Title Description
ER Errata listed in the french official journal (bopi)

Free format text: 38/82

TP Transmission of property
ST Notification of lapse