JPS5572907A - Roller rotating on ring-shaped body or slide-rotating on guide-surface of part thereof - Google Patents

Roller rotating on ring-shaped body or slide-rotating on guide-surface of part thereof

Info

Publication number
JPS5572907A
JPS5572907A JP14596478A JP14596478A JPS5572907A JP S5572907 A JPS5572907 A JP S5572907A JP 14596478 A JP14596478 A JP 14596478A JP 14596478 A JP14596478 A JP 14596478A JP S5572907 A JPS5572907 A JP S5572907A
Authority
JP
Japan
Prior art keywords
roller
rotating
rotation
different
ring
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
JP14596478A
Other languages
Japanese (ja)
Other versions
JPS6229646B2 (en
Inventor
Sukezo Otake
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.)
Toshiba Mechatronics Co Ltd
Original Assignee
Toshiba Seiki Co Ltd
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 Toshiba Seiki Co Ltd filed Critical Toshiba Seiki Co Ltd
Priority to JP14596478A priority Critical patent/JPS5572907A/en
Publication of JPS5572907A publication Critical patent/JPS5572907A/en
Publication of JPS6229646B2 publication Critical patent/JPS6229646B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Transmission Devices (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Gear Transmission (AREA)

Abstract

PURPOSE: To prevent wear of roller by dividing the roller rotating on a ring-shaped body or sliding on a guide surface that composes a part of the body into plural and by making divided rollers rotate on them.
CONSTITUTION: In a roller-gear typed driving device of intermittent rotation, the rotation of cylindrical cam (d) having projecting part C with consecutive spiral and straight parts on its outer edge which follows the rotation of main driving axle causes intermittent rotation of subordinate axle B in engagement of several follower- rollers (f) made on the outer edge of disc (e) with the above cam (d). Each follower-roller is constituted by plural divisions. Divided rollers (f1) and (f2) are rotated at a different rounding speed, although radii (r1) and (r2) from central axis O1 to the points I and II on the side C1 of projecting part C are different and the rounding speed of points I and II are also different. Thus, shearing contact of roller is avoided and its wear is prevented.
COPYRIGHT: (C)1980,JPO&Japio
JP14596478A 1978-11-28 1978-11-28 Roller rotating on ring-shaped body or slide-rotating on guide-surface of part thereof Granted JPS5572907A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14596478A JPS5572907A (en) 1978-11-28 1978-11-28 Roller rotating on ring-shaped body or slide-rotating on guide-surface of part thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14596478A JPS5572907A (en) 1978-11-28 1978-11-28 Roller rotating on ring-shaped body or slide-rotating on guide-surface of part thereof

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP4014988A Division JPS63318360A (en) 1988-02-23 1988-02-23 Rolling driving device

Publications (2)

Publication Number Publication Date
JPS5572907A true JPS5572907A (en) 1980-06-02
JPS6229646B2 JPS6229646B2 (en) 1987-06-27

Family

ID=15397076

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14596478A Granted JPS5572907A (en) 1978-11-28 1978-11-28 Roller rotating on ring-shaped body or slide-rotating on guide-surface of part thereof

Country Status (1)

Country Link
JP (1) JPS5572907A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5889244U (en) * 1981-12-11 1983-06-16 株式会社三共製作所 Machine Tools
JP2017040375A (en) * 2016-12-02 2017-02-23 東芝三菱電機産業システム株式会社 Damper device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5889244U (en) * 1981-12-11 1983-06-16 株式会社三共製作所 Machine Tools
JP2017040375A (en) * 2016-12-02 2017-02-23 東芝三菱電機産業システム株式会社 Damper device

Also Published As

Publication number Publication date
JPS6229646B2 (en) 1987-06-27

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