JPH0620893Y2 - リニアガイド装置 - Google Patents

リニアガイド装置

Info

Publication number
JPH0620893Y2
JPH0620893Y2 JP1988107983U JP10798388U JPH0620893Y2 JP H0620893 Y2 JPH0620893 Y2 JP H0620893Y2 JP 1988107983 U JP1988107983 U JP 1988107983U JP 10798388 U JP10798388 U JP 10798388U JP H0620893 Y2 JPH0620893 Y2 JP H0620893Y2
Authority
JP
Japan
Prior art keywords
ball
groove
ball rolling
curved
slider
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
JP1988107983U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0230524U (en]
Inventor
雅幸 片平
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.)
NSK Ltd
Original Assignee
NSK Ltd
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 NSK Ltd filed Critical NSK Ltd
Priority to JP1988107983U priority Critical patent/JPH0620893Y2/ja
Publication of JPH0230524U publication Critical patent/JPH0230524U/ja
Application granted granted Critical
Publication of JPH0620893Y2 publication Critical patent/JPH0620893Y2/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
    • F16C29/0633—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
    • F16C29/064—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 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bearings For Parts Moving Linearly (AREA)
JP1988107983U 1988-08-17 1988-08-17 リニアガイド装置 Expired - Lifetime JPH0620893Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988107983U JPH0620893Y2 (ja) 1988-08-17 1988-08-17 リニアガイド装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988107983U JPH0620893Y2 (ja) 1988-08-17 1988-08-17 リニアガイド装置

Publications (2)

Publication Number Publication Date
JPH0230524U JPH0230524U (en]) 1990-02-27
JPH0620893Y2 true JPH0620893Y2 (ja) 1994-06-01

Family

ID=31342894

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988107983U Expired - Lifetime JPH0620893Y2 (ja) 1988-08-17 1988-08-17 リニアガイド装置

Country Status (1)

Country Link
JP (1) JPH0620893Y2 (en])

Also Published As

Publication number Publication date
JPH0230524U (en]) 1990-02-27

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