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TW200742811A - Roller cage for the synch motion - Google Patents

Roller cage for the synch motion

Info

Publication number
TW200742811A
TW200742811A TW095116999A TW95116999A TW200742811A TW 200742811 A TW200742811 A TW 200742811A TW 095116999 A TW095116999 A TW 095116999A TW 95116999 A TW95116999 A TW 95116999A TW 200742811 A TW200742811 A TW 200742811A
Authority
TW
Taiwan
Prior art keywords
roller cage
synch
motion
arc surface
extended flat
Prior art date
Application number
TW095116999A
Other languages
Chinese (zh)
Other versions
TWI288212B (en
Inventor
Tsung-Jen Chen
Original Assignee
Hiwin Tech 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39202940&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=TW200742811(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hiwin Tech Corp filed Critical Hiwin Tech Corp
Priority to TW95116999A priority Critical patent/TWI288212B/en
Application granted granted Critical
Publication of TWI288212B publication Critical patent/TWI288212B/en
Publication of TW200742811A publication Critical patent/TW200742811A/en

Links

Landscapes

  • Bearings For Parts Moving Linearly (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

The present invention relates to a roller cage for the synch motion, which the roller cage comprises two elongate supporting bands arranged in the axial edge regions of rollers respectively and a plurality of spacers being connected to the two supporting bands. Each spacer is formed of two or more retainers which feature an arc surface and an extended flat in both sides. The arc surface and the extended flat of adjacent retainers are disposed in the reverse direction for every spacer. The arc surface can prevent the rollers from skewing and impacting, and the extended flat can reduce the area of contact such that decrease the friction.
TW95116999A 2006-05-12 2006-05-12 Roller cage for the synch motion TWI288212B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW95116999A TWI288212B (en) 2006-05-12 2006-05-12 Roller cage for the synch motion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW95116999A TWI288212B (en) 2006-05-12 2006-05-12 Roller cage for the synch motion

Publications (2)

Publication Number Publication Date
TWI288212B TWI288212B (en) 2007-10-11
TW200742811A true TW200742811A (en) 2007-11-16

Family

ID=39202940

Family Applications (1)

Application Number Title Priority Date Filing Date
TW95116999A TWI288212B (en) 2006-05-12 2006-05-12 Roller cage for the synch motion

Country Status (1)

Country Link
TW (1) TWI288212B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102235423A (en) * 2010-04-23 2011-11-09 上银科技股份有限公司 Linear transmission assembly with chain

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102235423A (en) * 2010-04-23 2011-11-09 上银科技股份有限公司 Linear transmission assembly with chain
CN102235423B (en) * 2010-04-23 2014-03-19 上银科技股份有限公司 Linear transmission assembly with chain

Also Published As

Publication number Publication date
TWI288212B (en) 2007-10-11

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Legal Events

Date Code Title Description
MC4A Revocation of granted patent