JPH0253646B2 - - Google Patents

Info

Publication number
JPH0253646B2
JPH0253646B2 JP57186146A JP18614682A JPH0253646B2 JP H0253646 B2 JPH0253646 B2 JP H0253646B2 JP 57186146 A JP57186146 A JP 57186146A JP 18614682 A JP18614682 A JP 18614682A JP H0253646 B2 JPH0253646 B2 JP H0253646B2
Authority
JP
Japan
Prior art keywords
bearing
bearing case
grooves
ball
groove
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
JP57186146A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5977125A (ja
Inventor
Hiroshi Teramachi
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP18614682A priority Critical patent/JPS5977125A/ja
Priority to US06/541,640 priority patent/US4527841A/en
Priority to FR8316867A priority patent/FR2534990B1/fr
Priority to IT23405/83A priority patent/IT1169880B/it
Priority to DE3348364A priority patent/DE3348364C2/de
Priority to DE3348464A priority patent/DE3348464C2/de
Priority to DE3348363A priority patent/DE3348363C2/de
Priority to DE19833338751 priority patent/DE3338751C2/de
Priority to GB08328519A priority patent/GB2131893B/en
Publication of JPS5977125A publication Critical patent/JPS5977125A/ja
Priority to US06/685,014 priority patent/US4551895A/en
Publication of JPH0253646B2 publication Critical patent/JPH0253646B2/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
    • F16C29/0652—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 at least partly defined by separate parts, e.g. covers attached to the legs of the main body of the U-shaped carriage
    • F16C29/0654—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 at least partly defined by separate parts, e.g. covers attached to the legs of the main body of the U-shaped carriage with balls
    • F16C29/0657—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 at least partly defined by separate parts, e.g. covers attached to the legs of the main body of the U-shaped carriage with balls with two rows of balls, one on each side of the rail
    • 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
    • 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
    • F16C29/0602—Details of the bearing body or carriage or parts thereof, e.g. methods for manufacturing or assembly
    • F16C29/0604—Details of the bearing body or carriage or parts thereof, e.g. methods for manufacturing or assembly of the load bearing section
    • 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
    • F16C29/12—Arrangements for adjusting play

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bearings For Parts Moving Linearly (AREA)
JP18614682A 1982-10-25 1982-10-25 直線摺動用ボ−ルベアリング及びその製造方法 Granted JPS5977125A (ja)

Priority Applications (10)

Application Number Priority Date Filing Date Title
JP18614682A JPS5977125A (ja) 1982-10-25 1982-10-25 直線摺動用ボ−ルベアリング及びその製造方法
US06/541,640 US4527841A (en) 1982-10-25 1983-10-13 Linear slide ball bearing and production thereof and linear slide table using this ball bearing
FR8316867A FR2534990B1 (fr) 1982-10-25 1983-10-24 Roulement a billes a glissement lineaire, sa production et une table a glissement lineaire comprenant ce roulement a billes
IT23405/83A IT1169880B (it) 1982-10-25 1983-10-24 Supporto o cuscinetto a sfere a scorrimento lineare e produzione dello stesso e tavola scorrimento lineare utilizzante questo supporto a sfere
DE3348464A DE3348464C2 (de) 1982-10-25 1983-10-25 Wälzgelagerter Linearlagerschlitten
DE3348364A DE3348364C2 (de) 1982-10-25 1983-10-25 Wälzgelagerter Linearlagerschlitten
DE3348363A DE3348363C2 (de) 1982-10-25 1983-10-25 Wälzgelagerter Linearlagerschlitten
DE19833338751 DE3338751C2 (de) 1982-10-25 1983-10-25 Wälzgelagerter Linearlagerschlitten
GB08328519A GB2131893B (en) 1982-10-25 1983-10-25 Linear slide ball bearing
US06/685,014 US4551895A (en) 1982-10-25 1984-12-21 Method of making a linear slide ball bearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18614682A JPS5977125A (ja) 1982-10-25 1982-10-25 直線摺動用ボ−ルベアリング及びその製造方法

Publications (2)

Publication Number Publication Date
JPS5977125A JPS5977125A (ja) 1984-05-02
JPH0253646B2 true JPH0253646B2 (en]) 1990-11-19

Family

ID=16183180

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18614682A Granted JPS5977125A (ja) 1982-10-25 1982-10-25 直線摺動用ボ−ルベアリング及びその製造方法

Country Status (1)

Country Link
JP (1) JPS5977125A (en])

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0348417Y2 (en]) * 1985-07-24 1991-10-16
JPS6367426A (ja) * 1986-09-09 1988-03-26 Hiroshi Teramachi 直線摺動用ボ−ルベアリング
JP2572338Y2 (ja) * 1991-06-26 1998-05-20 株式会社ツバキ・ナカシマ ベアリング本体上面にキー溝を設けた直線運動用ベアリング
JP2007298120A (ja) * 2006-04-28 2007-11-15 Nsk Ltd 直動案内装置用スライダ、直動案内装置および直動案内装置用スライダの製造方法、並びに、搬送装置用可動部材および搬送装置
JP5797625B2 (ja) * 2012-09-11 2015-10-21 Ckd株式会社 リニアガイド装置及びリニアアクチュエータ装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5321346A (en) * 1976-08-12 1978-02-27 Hidemasa Iwamoto Slide guide
JPS5546823U (en]) * 1978-09-22 1980-03-27

Also Published As

Publication number Publication date
JPS5977125A (ja) 1984-05-02

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