JPS6294432U - - Google Patents

Info

Publication number
JPS6294432U
JPS6294432U JP1985187753U JP18775385U JPS6294432U JP S6294432 U JPS6294432 U JP S6294432U JP 1985187753 U JP1985187753 U JP 1985187753U JP 18775385 U JP18775385 U JP 18775385U JP S6294432 U JPS6294432 U JP S6294432U
Authority
JP
Japan
Prior art keywords
ball race
outer ring
pinch roller
outer peripheral
peripheral surface
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
JP1985187753U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP1985187753U priority Critical patent/JPS6294432U/ja
Priority to KR2019860007300U priority patent/KR900005071Y1/en
Publication of JPS6294432U publication Critical patent/JPS6294432U/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/26—Driving record carriers by members acting directly or indirectly thereon
    • G11B15/28—Driving record carriers by members acting directly or indirectly thereon through rollers driving by frictional contact with the record carrier, e.g. capstan; Multiple arrangements of capstans or drums coupled to means for controlling the speed of the drive; Multiple capstan systems alternately engageable with record carrier to provide reversal
    • G11B15/29—Driving record carriers by members acting directly or indirectly thereon through rollers driving by frictional contact with the record carrier, e.g. capstan; Multiple arrangements of capstans or drums coupled to means for controlling the speed of the drive; Multiple capstan systems alternately engageable with record carrier to provide reversal through pinch-rollers or tape rolls
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
    • F16C13/006—Guiding rollers, wheels or the like, formed by or on the outer element of a single bearing or bearing unit, e.g. two adjacent bearings, whose ratio of length to diameter is generally less than one

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolls And Other Rotary Bodies (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案のピンチローラの実施例を示す
断面図、第２図と第３図は従来のピンチローラを
示す断面図、第４図は本考案のピンチローラを備
えた磁気記録再生装置を示す平面図である。 Ｐ…ピンチローラ、２１…ピンチローラアーム
、２２…支軸、２２ａ…ボールレース面、２３…
ボール、２４…外輪、２５…弾性体、３０…テー
プカセツト、３１…マウス部、３２…キヤプスタ
ン軸、３３…シリンダー。 Fig. 1 is a cross-sectional view showing an embodiment of the pinch roller of the present invention, Figs. 2 and 3 are cross-sectional views showing a conventional pinch roller, and Fig. 4 is a magnetic recording/reproducing device equipped with the pinch roller of the present invention. FIG. P...Pinch roller, 21...Pinch roller arm, 22...Spindle, 22a...Ball race surface, 23...
Ball, 24...Outer ring, 25...Elastic body, 30...Tape cassette, 31...Mouse portion, 32...Capstan shaft, 33...Cylinder.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 支軸の外周面にボールレース面が形成され、こ
のボールレース面を転動するボールの外側に外輪
が設けられており、且つこの外輪の外周面に弾性
体が固着されて成るピンチローラ。 A pinch roller has a ball race surface formed on the outer peripheral surface of a support shaft, an outer ring is provided on the outside of the balls that roll on the ball race surface, and an elastic body is fixed to the outer peripheral surface of the outer ring.
JP1985187753U 1985-12-04 1985-12-04 Pending JPS6294432U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1985187753U JPS6294432U (en) 1985-12-04 1985-12-04
KR2019860007300U KR900005071Y1 (en) 1985-12-04 1986-05-26 Pinch-roller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985187753U JPS6294432U (en) 1985-12-04 1985-12-04

Publications (1)

Publication Number Publication Date
JPS6294432U true JPS6294432U (en) 1987-06-16

Family

ID=31138505

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985187753U Pending JPS6294432U (en) 1985-12-04 1985-12-04

Country Status (2)

Country Link
JP (1) JPS6294432U (en)
KR (1) KR900005071Y1 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5924527B2 (en) * 1982-04-12 1984-06-09 株式会社日立製作所 sealed transformer

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5924527B2 (en) * 1982-04-12 1984-06-09 株式会社日立製作所 sealed transformer

Also Published As

Publication number Publication date
KR900005071Y1 (en) 1990-06-08
KR870011084U (en) 1987-07-15

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