JPH0738737Y2 - ラックリニアガイド装置 - Google Patents

ラックリニアガイド装置

Info

Publication number
JPH0738737Y2
JPH0738737Y2 JP1988122579U JP12257988U JPH0738737Y2 JP H0738737 Y2 JPH0738737 Y2 JP H0738737Y2 JP 1988122579 U JP1988122579 U JP 1988122579U JP 12257988 U JP12257988 U JP 12257988U JP H0738737 Y2 JPH0738737 Y2 JP H0738737Y2
Authority
JP
Japan
Prior art keywords
guide rail
slider
rolling
rolling element
rack
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
JP1988122579U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0243519U (en]
Inventor
宣夫 浅野
勝 服部
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 JP1988122579U priority Critical patent/JPH0738737Y2/ja
Publication of JPH0243519U publication Critical patent/JPH0243519U/ja
Application granted granted Critical
Publication of JPH0738737Y2 publication Critical patent/JPH0738737Y2/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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/58—Raceways; Race rings
    • F16C33/581—Raceways; Race rings integral with other parts, e.g. with housings or machine elements such as shafts or gear wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Bearings For Parts Moving Linearly (AREA)
JP1988122579U 1988-09-19 1988-09-19 ラックリニアガイド装置 Expired - Lifetime JPH0738737Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988122579U JPH0738737Y2 (ja) 1988-09-19 1988-09-19 ラックリニアガイド装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988122579U JPH0738737Y2 (ja) 1988-09-19 1988-09-19 ラックリニアガイド装置

Publications (2)

Publication Number Publication Date
JPH0243519U JPH0243519U (en]) 1990-03-26
JPH0738737Y2 true JPH0738737Y2 (ja) 1995-09-06

Family

ID=31370641

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988122579U Expired - Lifetime JPH0738737Y2 (ja) 1988-09-19 1988-09-19 ラックリニアガイド装置

Country Status (1)

Country Link
JP (1) JPH0738737Y2 (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009046799A (ja) * 2006-11-03 2009-03-05 Sunstar Precision Co Ltd ミシンの縫製枠駆動装置

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2566744Y2 (ja) * 1991-07-29 1998-03-30 日本精工株式会社 自走式リニアガイド装置
JP2567928Y2 (ja) * 1992-08-11 1998-04-08 日本精工株式会社 ラック一体型リニアガイド装置
JP5225117B2 (ja) * 2009-01-22 2013-07-03 Ｈｏｙａ株式会社 内視鏡用光源装置
DE102012107102A1 (de) * 2012-08-02 2014-02-06 Dewertokin Gmbh Elektromotorischer Möbelantrieb
JP2015042896A (ja) * 2013-07-22 2015-03-05 Thk株式会社 回転直動変換装置、ステアリング装置
CN106771340A (zh) * 2016-12-16 2017-05-31 上海华川环保科技有限公司 一种差压式测量装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5639364U (en]) * 1979-09-05 1981-04-13
JPS59103925U (ja) * 1982-12-28 1984-07-12 寺町　博 軌道台

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009046799A (ja) * 2006-11-03 2009-03-05 Sunstar Precision Co Ltd ミシンの縫製枠駆動装置

Also Published As

Publication number Publication date
JPH0243519U (en]) 1990-03-26

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