JPH0619855Y2 - リニアガイド装置のボール保持器 - Google Patents

リニアガイド装置のボール保持器

Info

Publication number
JPH0619855Y2
JPH0619855Y2 JP1988072338U JP7233888U JPH0619855Y2 JP H0619855 Y2 JPH0619855 Y2 JP H0619855Y2 JP 1988072338 U JP1988072338 U JP 1988072338U JP 7233888 U JP7233888 U JP 7233888U JP H0619855 Y2 JPH0619855 Y2 JP H0619855Y2
Authority
JP
Japan
Prior art keywords
ball
slider
retainer
ball rolling
guide rail
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
JP1988072338U
Other languages
English (en)
Japanese (ja)
Other versions
JPH01174625U (US07534539-20090519-C00280.png
Inventor
信行 大沢
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 JP1988072338U priority Critical patent/JPH0619855Y2/ja
Priority to US07/357,482 priority patent/US4929095A/en
Publication of JPH01174625U publication Critical patent/JPH01174625U/ja
Application granted granted Critical
Publication of JPH0619855Y2 publication Critical patent/JPH0619855Y2/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
    • F16C29/0642—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
    • F16C29/0647—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 with load directions in X-arrangement
    • 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
    • F16C29/0607—Details of the bearing body or carriage or parts thereof, e.g. methods for manufacturing or assembly of the load bearing section of parts or members for retaining the rolling elements, i.e. members to prevent the rolling elements from falling out of the bearing body or carriage

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bearings For Parts Moving Linearly (AREA)
JP1988072338U 1988-05-31 1988-05-31 リニアガイド装置のボール保持器 Expired - Lifetime JPH0619855Y2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1988072338U JPH0619855Y2 (ja) 1988-05-31 1988-05-31 リニアガイド装置のボール保持器
US07/357,482 US4929095A (en) 1988-05-31 1989-05-26 Ball retainer of a linear guide apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988072338U JPH0619855Y2 (ja) 1988-05-31 1988-05-31 リニアガイド装置のボール保持器

Publications (2)

Publication Number Publication Date
JPH01174625U JPH01174625U (US07534539-20090519-C00280.png) 1989-12-12
JPH0619855Y2 true JPH0619855Y2 (ja) 1994-05-25

Family

ID=13486408

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988072338U Expired - Lifetime JPH0619855Y2 (ja) 1988-05-31 1988-05-31 リニアガイド装置のボール保持器

Country Status (2)

Country Link
US (1) US4929095A (US07534539-20090519-C00280.png)
JP (1) JPH0619855Y2 (US07534539-20090519-C00280.png)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013060979A (ja) * 2011-09-12 2013-04-04 Nsk Ltd リニアガイド装置
JP2013117288A (ja) * 2011-12-05 2013-06-13 Nsk Ltd ボール保持器および該ボール保持器を備えたリニアガイド装置
JP2013152010A (ja) * 2012-01-26 2013-08-08 Nsk Ltd ボール保持器および該ボール保持器を備えたリニアガイド装置

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3910456C1 (US07534539-20090519-C00280.png) * 1989-03-31 1990-09-06 Deutsche Star Gmbh, 8720 Schweinfurt, De
US5308166A (en) * 1991-12-17 1994-05-03 Nsk Ltd. Linear guide apparatus
JP3346029B2 (ja) * 1994-04-28 2002-11-18 日本精工株式会社 リニアガイド装置のインナーシール付ボール保持器
JP3412266B2 (ja) * 1994-07-20 2003-06-03 日本精工株式会社 リニアガイド装置のインナーシール付ボール保持器
JPH08200362A (ja) * 1995-01-20 1996-08-06 Nippon Seiko Kk 潤滑剤含有ポリマ潤滑リニアガイド装置
US6821020B2 (en) * 2003-03-03 2004-11-23 Advanced Motion Technologies Corp. Slider for a liner guide
JP5716692B2 (ja) * 2011-12-09 2015-05-13 日本精工株式会社 リニアガイド装置の製造方法、リニアガイド装置の製造方法に用いる冶具
JP6115027B2 (ja) * 2012-05-24 2017-04-19 日本精工株式会社 リニアガイドの組立装置及び組立方法
TWI558927B (zh) * 2013-03-01 2016-11-21 Prec Motion Ind Inc Linear Slide Ball Holders
CN103711792A (zh) * 2013-12-30 2014-04-09 青岛祥银传动设备有限公司 保持器及直线导轨滑块
JP6488839B2 (ja) * 2015-04-07 2019-03-27 日本精工株式会社 直動案内装置
JP2017008956A (ja) * 2015-06-16 2017-01-12 日本精工株式会社 リニアガイド装置用保持器
JP2017008974A (ja) * 2015-06-18 2017-01-12 日本精工株式会社 案内装置
US20240183392A1 (en) * 2022-12-01 2024-06-06 Hiwin Technologies Corp. Retainer for linear guideway and linear guideway using the same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5572912A (en) * 1978-11-25 1980-06-02 Hiroshi Teramachi 4-direction equal-load type linear bearing
JPS6165911A (ja) * 1984-09-05 1986-04-04 Nippon Thompson Co Ltd 無限直線運動用ころがり軸受の保持器及びその製法
JPS6179021A (ja) * 1984-09-21 1986-04-22 Hiroshi Teramachi 直線摺動用ベアリング
JPS61206818A (ja) * 1985-03-08 1986-09-13 Hiroshi Teramachi 直線運動用ベアリングユニツト

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013060979A (ja) * 2011-09-12 2013-04-04 Nsk Ltd リニアガイド装置
JP2013117288A (ja) * 2011-12-05 2013-06-13 Nsk Ltd ボール保持器および該ボール保持器を備えたリニアガイド装置
JP2013152010A (ja) * 2012-01-26 2013-08-08 Nsk Ltd ボール保持器および該ボール保持器を備えたリニアガイド装置

Also Published As

Publication number Publication date
US4929095A (en) 1990-05-29
JPH01174625U (US07534539-20090519-C00280.png) 1989-12-12

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