JPH0325650B2 - - Google Patents

Info

Publication number
JPH0325650B2
JPH0325650B2 JP59008915A JP891584A JPH0325650B2 JP H0325650 B2 JPH0325650 B2 JP H0325650B2 JP 59008915 A JP59008915 A JP 59008915A JP 891584 A JP891584 A JP 891584A JP H0325650 B2 JPH0325650 B2 JP H0325650B2
Authority
JP
Japan
Prior art keywords
ball
rolling
sliding body
grooves
rolling grooves
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.)
Expired - Lifetime
Application number
JP59008915A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60155012A (ja
Inventor
Nobuo Obokata
Kenichiro Ito
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.)
ENU TEI ENU KK
Original Assignee
ENU TEI ENU KK
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 ENU TEI ENU KK filed Critical ENU TEI ENU KK
Priority to JP891584A priority Critical patent/JPS60155012A/ja
Publication of JPS60155012A publication Critical patent/JPS60155012A/ja
Publication of JPH0325650B2 publication Critical patent/JPH0325650B2/ja
Granted 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
    • F16C29/0633—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides
    • F16C29/0635—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides whereby the return paths are provided as bores in a main body of the U-shaped carriage, e.g. the main body of the U-shaped carriage is a single part with end caps provided at each end
    • F16C29/0638—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides whereby the return paths are provided as bores in a main body of the U-shaped carriage, e.g. the main body of the U-shaped carriage is a single part with end caps provided at each end with balls
    • F16C29/0642—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides whereby the return paths are provided as bores in a main body of the U-shaped carriage, e.g. the main body of the U-shaped carriage is a single part with end caps provided at each end with balls with four rows of balls

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bearings For Parts Moving Linearly (AREA)
JP891584A 1984-01-21 1984-01-21 直線運動軸受 Granted JPS60155012A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP891584A JPS60155012A (ja) 1984-01-21 1984-01-21 直線運動軸受

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP891584A JPS60155012A (ja) 1984-01-21 1984-01-21 直線運動軸受

Publications (2)

Publication Number Publication Date
JPS60155012A JPS60155012A (ja) 1985-08-14
JPH0325650B2 true JPH0325650B2 (fr) 1991-04-08

Family

ID=11705948

Family Applications (1)

Application Number Title Priority Date Filing Date
JP891584A Granted JPS60155012A (ja) 1984-01-21 1984-01-21 直線運動軸受

Country Status (1)

Country Link
JP (1) JPS60155012A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61274117A (ja) * 1985-05-28 1986-12-04 Hiroshi Teramachi 直線案内ベアリングのボ−ル保持器
JPS63121815U (fr) * 1987-02-02 1988-08-08
JPH0639143Y2 (ja) * 1987-02-23 1994-10-12 日本トムソン株式会社 小形無限直線運動用玉軸受の方向転換路の構成構造
JPH03199710A (ja) * 1989-12-27 1991-08-30 Nippon Thompson Co Ltd 直動案内ユニット
JPH0398322U (fr) * 1990-01-29 1991-10-11
DE4114892A1 (de) * 1991-05-07 1992-11-12 Schaeffler Waelzlager Kg Abstreifereinheit fuer ein linearlagerelement
EP0644342A4 (fr) 1993-03-30 1996-10-09 Thk Co Ltd Guide de deplacement lineaire.
JPH10169710A (ja) * 1996-12-11 1998-06-26 Mitsubishi Steel Mfg Co Ltd 構造物用免震装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5881215A (ja) * 1981-11-05 1983-05-16 Nippon Thompson Co Ltd 無限摺動用軸受ユニツト

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6326577Y2 (fr) * 1981-04-14 1988-07-19

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5881215A (ja) * 1981-11-05 1983-05-16 Nippon Thompson Co Ltd 無限摺動用軸受ユニツト

Also Published As

Publication number Publication date
JPS60155012A (ja) 1985-08-14

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