JPS59195224U - 循環形直線運動軸受装置 - Google Patents

循環形直線運動軸受装置

Info

Publication number
JPS59195224U
JPS59195224U JP8972283U JP8972283U JPS59195224U JP S59195224 U JPS59195224 U JP S59195224U JP 8972283 U JP8972283 U JP 8972283U JP 8972283 U JP8972283 U JP 8972283U JP S59195224 U JPS59195224 U JP S59195224U
Authority
JP
Japan
Prior art keywords
circulating
linear motion
raceway surface
rows
raceway
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
JP8972283U
Other languages
English (en)
Japanese (ja)
Other versions
JPS634824Y2 (enExample
Inventor
健一郎 伊藤
樫尾　義夫
Original Assignee
エヌ・テ−・エヌ東洋ベアリング株式会社
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 エヌ・テ−・エヌ東洋ベアリング株式会社 filed Critical エヌ・テ−・エヌ東洋ベアリング株式会社
Priority to JP8972283U priority Critical patent/JPS59195224U/ja
Publication of JPS59195224U publication Critical patent/JPS59195224U/ja
Application granted granted Critical
Publication of JPS634824Y2 publication Critical patent/JPS634824Y2/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
    • F16C29/0614—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a shoe type bearing body, e.g. a body facing one side of the guide rail or track only
    • F16C29/0616—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a shoe type bearing body, e.g. a body facing one side of the guide rail or track only for supporting load essentially in a single direction
    • F16C29/0619—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a shoe type bearing body, e.g. a body facing one side of the guide rail or track only for supporting load essentially in a single direction with rollers or needles
    • 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
    • F16C29/008—Systems with a plurality of bearings, e.g. four carriages supporting a slide on two parallel rails
    • 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
    • F16C29/0669—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 main body of the U-shaped carriage is an assembly of at least three major parts, e.g. an assembly of a top plate with two separate legs attached thereto in the form of bearing shoes
    • F16C29/0673—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 main body of the U-shaped carriage is an assembly of at least three major parts, e.g. an assembly of a top plate with two separate legs attached thereto in the form of bearing shoes with rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bearings For Parts Moving Linearly (AREA)
JP8972283U 1983-06-10 1983-06-10 循環形直線運動軸受装置 Granted JPS59195224U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8972283U JPS59195224U (ja) 1983-06-10 1983-06-10 循環形直線運動軸受装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8972283U JPS59195224U (ja) 1983-06-10 1983-06-10 循環形直線運動軸受装置

Publications (2)

Publication Number Publication Date
JPS59195224U true JPS59195224U (ja) 1984-12-25
JPS634824Y2 JPS634824Y2 (enExample) 1988-02-08

Family

ID=30219612

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8972283U Granted JPS59195224U (ja) 1983-06-10 1983-06-10 循環形直線運動軸受装置

Country Status (1)

Country Link
JP (1) JPS59195224U (enExample)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3642330A (en) * 1969-12-22 1972-02-15 Beaver Precision Prod Roller way bearing
JPS55109819A (en) * 1979-02-14 1980-08-23 Hiroshi Teramachi Linearly guiding slide bearing unit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3642330A (en) * 1969-12-22 1972-02-15 Beaver Precision Prod Roller way bearing
JPS55109819A (en) * 1979-02-14 1980-08-23 Hiroshi Teramachi Linearly guiding slide bearing unit

Also Published As

Publication number Publication date
JPS634824Y2 (enExample) 1988-02-08

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