JPS56169269A - Slider moving mechanism - Google Patents

Slider moving mechanism

Info

Publication number
JPS56169269A
JPS56169269A JP7292080A JP7292080A JPS56169269A JP S56169269 A JPS56169269 A JP S56169269A JP 7292080 A JP7292080 A JP 7292080A JP 7292080 A JP7292080 A JP 7292080A JP S56169269 A JPS56169269 A JP S56169269A
Authority
JP
Japan
Prior art keywords
gear
slider
rolls
retainer
rack
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
JP7292080A
Other languages
Japanese (ja)
Other versions
JPH0122485B2 (en
Inventor
Tadashi Funahashi
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.)
Pioneer Video Corp
Universal Pioneer Corp
Original Assignee
Pioneer Video Corp
Universal Pioneer Corp
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 Pioneer Video Corp, Universal Pioneer Corp filed Critical Pioneer Video Corp
Priority to JP7292080A priority Critical patent/JPS56169269A/en
Priority to DE3121502A priority patent/DE3121502C2/en
Priority to US06/269,163 priority patent/US4442516A/en
Priority to GB8116688A priority patent/GB2080599B/en
Publication of JPS56169269A publication Critical patent/JPS56169269A/en
Publication of JPH0122485B2 publication Critical patent/JPH0122485B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B21/00—Head arrangements not specific to the method of recording or reproducing
    • G11B21/02—Driving or moving of heads

Landscapes

  • Bearings For Parts Moving Linearly (AREA)
  • Moving Of Heads (AREA)
  • Moving Of The Head For Recording And Reproducing By Optical Means (AREA)

Abstract

PURPOSE:To move a slider smoothly, by forcibly driving a retainer retaining rolls, as interlocked with the movement of the slider. CONSTITUTION:As a rack body 28 moves, a driving gear 26 engaging with its rack gear 29 is forced to rotate on a pivot pin 24, and the rotation of the gear 26 is transmitted to a driven gear 25. Since a rack 23 is engaged with this gear 25, a retainer 14 is forcibly pushed in the same direction as the moving direction of the rack body 28. In addition, the gear ratio of the gears 25 and 26 are 1:2, so the retainer 1 is forcibly driven as if the rolls while rotating would not slide, and never falls off a guide rail 10. As a result, the relative positions of the slider 11 having the fixed rack body 28 and the rolls are held constant without applying large side pressure, and the smooth movement of the slider 11 is secured.
JP7292080A 1980-05-31 1980-05-31 Slider moving mechanism Granted JPS56169269A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP7292080A JPS56169269A (en) 1980-05-31 1980-05-31 Slider moving mechanism
DE3121502A DE3121502C2 (en) 1980-05-31 1981-05-29 Arrangement for guiding a scanner carriage
US06/269,163 US4442516A (en) 1980-05-31 1981-06-01 Drive mechanism for disc player with bearing supported slider
GB8116688A GB2080599B (en) 1980-05-31 1981-06-01 A moving mechanism for a transducer in a disc player

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7292080A JPS56169269A (en) 1980-05-31 1980-05-31 Slider moving mechanism

Publications (2)

Publication Number Publication Date
JPS56169269A true JPS56169269A (en) 1981-12-25
JPH0122485B2 JPH0122485B2 (en) 1989-04-26

Family

ID=13503263

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7292080A Granted JPS56169269A (en) 1980-05-31 1980-05-31 Slider moving mechanism

Country Status (1)

Country Link
JP (1) JPS56169269A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6382817U (en) * 1986-11-18 1988-05-31
KR101156659B1 (en) 2010-05-12 2012-07-03 주식회사 에스비씨리니어 A linear rail-rack in use with separable rack-gear

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS531184U (en) * 1976-06-24 1978-01-07
JPS53113946U (en) * 1977-02-19 1978-09-11
JPS5560718A (en) * 1978-10-31 1980-05-08 Toshiba Corp Linear bearing

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS531184U (en) * 1976-06-24 1978-01-07
JPS53113946U (en) * 1977-02-19 1978-09-11
JPS5560718A (en) * 1978-10-31 1980-05-08 Toshiba Corp Linear bearing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6382817U (en) * 1986-11-18 1988-05-31
KR101156659B1 (en) 2010-05-12 2012-07-03 주식회사 에스비씨리니어 A linear rail-rack in use with separable rack-gear

Also Published As

Publication number Publication date
JPH0122485B2 (en) 1989-04-26

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