JP5326548B2 - 直動案内装置 - Google Patents

直動案内装置 Download PDF

Info

Publication number
JP5326548B2
JP5326548B2 JP2008325483A JP2008325483A JP5326548B2 JP 5326548 B2 JP5326548 B2 JP 5326548B2 JP 2008325483 A JP2008325483 A JP 2008325483A JP 2008325483 A JP2008325483 A JP 2008325483A JP 5326548 B2 JP5326548 B2 JP 5326548B2
Authority
JP
Japan
Prior art keywords
guide rail
hole
rolling
slider
bolt
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.)
Active
Application number
JP2008325483A
Other languages
English (en)
Japanese (ja)
Other versions
JP2010144897A5 (cg-RX-API-DMAC7.html
JP2010144897A (ja
Inventor
総一郎 加藤
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 JP2008325483A priority Critical patent/JP5326548B2/ja
Publication of JP2010144897A publication Critical patent/JP2010144897A/ja
Publication of JP2010144897A5 publication Critical patent/JP2010144897A5/ja
Application granted granted Critical
Publication of JP5326548B2 publication Critical patent/JP5326548B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • F16C29/005—Guide rails or tracks for a linear bearing, i.e. adapted for movement of a carriage or bearing body there along
    • 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
    • F16C29/004—Fixing of a carriage or rail, e.g. rigid mounting to a support structure or a movable part
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bearings For Parts Moving Linearly (AREA)
JP2008325483A 2008-12-22 2008-12-22 直動案内装置 Active JP5326548B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2008325483A JP5326548B2 (ja) 2008-12-22 2008-12-22 直動案内装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008325483A JP5326548B2 (ja) 2008-12-22 2008-12-22 直動案内装置

Publications (3)

Publication Number Publication Date
JP2010144897A JP2010144897A (ja) 2010-07-01
JP2010144897A5 JP2010144897A5 (cg-RX-API-DMAC7.html) 2011-09-15
JP5326548B2 true JP5326548B2 (ja) 2013-10-30

Family

ID=42565527

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008325483A Active JP5326548B2 (ja) 2008-12-22 2008-12-22 直動案内装置

Country Status (1)

Country Link
JP (1) JP5326548B2 (cg-RX-API-DMAC7.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5589605B2 (ja) 2010-06-25 2014-09-17 セイコーエプソン株式会社 焦電型検出器、焦電型検出装置及び電子機器
DE112014005871T5 (de) * 2013-12-24 2016-09-15 Thk Co., Ltd. Hohlschienenkörper und Aktuator
US20200245766A1 (en) * 2019-02-05 2020-08-06 Actron Manufacturing, Inc. Undermount drawer slide

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6337817U (cg-RX-API-DMAC7.html) * 1986-08-29 1988-03-11
JPH01153815A (ja) * 1987-12-11 1989-06-16 Shimizu Kiden Kk 直線運動用玉軸受
JP2002327743A (ja) * 2002-03-28 2002-11-15 Nsk Ltd リニアガイド装置の案内レール

Also Published As

Publication number Publication date
JP2010144897A (ja) 2010-07-01

Similar Documents

Publication Publication Date Title
KR200469401Y1 (ko) 구름 볼 리테이너를 갖는 선형 슬라이딩 블록
JP2012041986A (ja) リニアガイド装置
JP5326548B2 (ja) 直動案内装置
JP2018099997A (ja) 直動案内装置
JP3151006U (ja) 線形スライドレールの予圧パッキン構造
TWI646275B (zh) 滾珠螺桿裝置
US20050213855A1 (en) Slider of linear guideway
TWI504819B (zh) 滑座組合件
JP5120239B2 (ja) 直動装置
JP2010144897A5 (cg-RX-API-DMAC7.html)
JP4635758B2 (ja) ストッパ装置およびそれを備えたリニアガイド装置
JP5200960B2 (ja) リニアガイド装置
JP2010190247A (ja) リニアガイド装置のスライダ抜け止め用ストッパー
JP2020070876A (ja) 直動案内装置
JP2013050148A (ja) ボールねじ
JP5910028B2 (ja) 潤滑剤供給部品の取付構造
JP2025130871A (ja) 運動案内装置用軌道部材および運動案内装置
JP2010048393A (ja) リニアガイド装置
US20250038633A1 (en) Module system
JP2013104493A (ja) リニアガイド装置のスライダ抜け止め用ストッパー
JP2014231892A (ja) リニアガイド装置のスライダ移動防止用ストッパー
US7458720B2 (en) Linear motion rolling guide unit
JP2008144875A (ja) リニアガイド装置
JP2005249113A (ja) 直線案内装置
JP2006153155A (ja) リニアガイド装置

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20110803

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20110803

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20120615

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20120626

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20120820

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20130205

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20130329

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20130625

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20130708

R150 Certificate of patent or registration of utility model

Ref document number: 5326548

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150