JPH02109012U - - Google Patents

Info

Publication number
JPH02109012U
JPH02109012U JP1989017935U JP1793589U JPH02109012U JP H02109012 U JPH02109012 U JP H02109012U JP 1989017935 U JP1989017935 U JP 1989017935U JP 1793589 U JP1793589 U JP 1793589U JP H02109012 U JPH02109012 U JP H02109012U
Authority
JP
Japan
Prior art keywords
outer cylinder
plate
ball
raceway groove
path
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
JP1989017935U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0536092Y2 (en]
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 JP1989017935U priority Critical patent/JPH0536092Y2/ja
Priority to US07/405,214 priority patent/US4936692A/en
Publication of JPH02109012U publication Critical patent/JPH02109012U/ja
Application granted granted Critical
Publication of JPH0536092Y2 publication Critical patent/JPH0536092Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/04—Ball or roller bearings
    • F16C29/06—Ball or roller bearings in which the rolling bodies circulate partly without carrying load
    • F16C29/068—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with the bearing body fully encircling the guide rail or track
    • F16C29/0692—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with the bearing body fully encircling the guide rail or track the bearing body encircles a guide rail or track of non-circular cross-section, e.g. with grooves or protrusions, i.e. the linear bearing is suited to transmit torque
    • F16C29/0695—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with the bearing body fully encircling the guide rail or track the bearing body encircles a guide rail or track of non-circular cross-section, e.g. with grooves or protrusions, i.e. the linear bearing is suited to transmit torque with balls

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bearings For Parts Moving Linearly (AREA)
JP1989017935U 1989-02-20 1989-02-20 Expired - Lifetime JPH0536092Y2 (en])

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1989017935U JPH0536092Y2 (en]) 1989-02-20 1989-02-20
US07/405,214 US4936692A (en) 1989-02-20 1989-09-11 Rectilinear motion rolling guide unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989017935U JPH0536092Y2 (en]) 1989-02-20 1989-02-20

Publications (2)

Publication Number Publication Date
JPH02109012U true JPH02109012U (en]) 1990-08-30
JPH0536092Y2 JPH0536092Y2 (en]) 1993-09-13

Family

ID=11957636

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989017935U Expired - Lifetime JPH0536092Y2 (en]) 1989-02-20 1989-02-20

Country Status (2)

Country Link
US (1) US4936692A (en])
JP (1) JPH0536092Y2 (en])

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009243646A (ja) * 2008-03-31 2009-10-22 Thk Co Ltd 転動体循環路構造及び運動装置
JP2012163184A (ja) * 2011-02-09 2012-08-30 Nippon Thompson Co Ltd 潤滑機能を備えた極小形の直動案内ユニット

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3287688B2 (ja) * 1994-02-23 2002-06-04 日本トムソン株式会社 ボールスプライン
JPH1061665A (ja) * 1996-08-15 1998-03-06 Nippon Thompson Co Ltd スプライン軸受
JP2003014070A (ja) * 2001-07-02 2003-01-15 Smc Corp 電動アクチュエータ
JP5189631B2 (ja) * 2010-09-29 2013-04-24 日本トムソン株式会社 回転機構付きボールスプライン
KR102290711B1 (ko) * 2020-02-17 2021-08-19 (주)원에스티 우회 궤도를 가지는 볼스플라인
KR102441131B1 (ko) * 2020-05-06 2022-09-08 (주)원에스티 보강부쉬부를 가지는 볼스플라인

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3552806A (en) * 1968-11-08 1971-01-05 Weasler Engineering & Mfg Co I Full recirculating linear ball bearings with shaft telescoping while transmitting torque
JPS5035619A (en]) * 1973-06-20 1975-04-04
JPS59181331U (ja) * 1983-05-23 1984-12-04 株式会社　椿本精工 直線作動用ボ−ルベアリングのボ−ルリテ−ナ
JPS63133636U (en]) * 1987-02-23 1988-09-01
JPS6474317A (en) * 1987-09-16 1989-03-20 Nippon Thompson Co Ltd Ball spline bearing

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59140920A (ja) * 1983-01-29 1984-08-13 Hiroshi Teramachi ボ−ルスプライン軸受

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3552806A (en) * 1968-11-08 1971-01-05 Weasler Engineering & Mfg Co I Full recirculating linear ball bearings with shaft telescoping while transmitting torque
JPS5035619A (en]) * 1973-06-20 1975-04-04
JPS59181331U (ja) * 1983-05-23 1984-12-04 株式会社　椿本精工 直線作動用ボ−ルベアリングのボ−ルリテ−ナ
JPS63133636U (en]) * 1987-02-23 1988-09-01
JPS6474317A (en) * 1987-09-16 1989-03-20 Nippon Thompson Co Ltd Ball spline bearing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009243646A (ja) * 2008-03-31 2009-10-22 Thk Co Ltd 転動体循環路構造及び運動装置
JP2012163184A (ja) * 2011-02-09 2012-08-30 Nippon Thompson Co Ltd 潤滑機能を備えた極小形の直動案内ユニット

Also Published As

Publication number Publication date
JPH0536092Y2 (en]) 1993-09-13
US4936692A (en) 1990-06-26

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