JPS63145020U - - Google Patents

Info

Publication number
JPS63145020U
JPS63145020U JP1987036886U JP3688687U JPS63145020U JP S63145020 U JPS63145020 U JP S63145020U JP 1987036886 U JP1987036886 U JP 1987036886U JP 3688687 U JP3688687 U JP 3688687U JP S63145020 U JPS63145020 U JP S63145020U
Authority
JP
Japan
Prior art keywords
guide rail
slider
ball rolling
metal plate
rolling groove
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
JP1987036886U
Other languages
English (en)
Other versions
JPH0515619Y2 (ja
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 filed Critical
Priority to JP1987036886U priority Critical patent/JPH0515619Y2/ja
Priority to US07/167,396 priority patent/US4886376A/en
Publication of JPS63145020U publication Critical patent/JPS63145020U/ja
Application granted granted Critical
Publication of JPH0515619Y2 publication Critical patent/JPH0515619Y2/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
    • 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
    • F16C29/08—Arrangements for covering or protecting the ways
    • F16C29/084—Arrangements for covering or protecting the ways fixed to the carriage or bearing body movable along the guide rail or track
    • F16C29/086—Seals being essentially U-shaped, e.g. for a U-shaped carriage

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bearings For Parts Moving Linearly (AREA)

Description

【図面の簡単な説明】
第１図はこの考案の一実施例を示す正面図、第
２図はその下面図、第３図は上記実施例の部材で
ある金属板の正面図、第４図は同じく上記実施例
の部材である押圧部材の正面図、第５図は第１図
の―断面図、第６図は第１図の―断面図
、第７図はリツプ凹溝の拡大断面図、第８図は防
塵シールが取付けられるエンドキヤツプを示す斜
視図、第９図はリニアガイド装置の一例を示す斜
視図、第１０図は従来の防塵シールを示す斜視図
、第１１図は第１０図の部分を拡大した部分
正面図、第１２図は第１１図の―断面図
である。 図中、１は案内レール、２はスライダ、３はボ
ール転動溝、４はスライダの袖部、５，５０はエ
ンドキヤツプ、６は凹条、７，２１は金属板、８
，２２はゴム体、１０，２０は防塵シール、２１
Ａは金属板の開口部、３８は凹溝、４１は押圧部
材、Ｌはリツプ部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 軸方向に長く延びるとともにその外側壁にボー
    ル転動溝を有する案内レールと、該案内レール上
    に移動可能に跨架されるとともにその両袖部内側
    壁にボール転動溝を有するスライダと、該スライ
    ダのボール転動溝と案内レールのボール転動溝と
    の間に転動可能に介在する多数のボールと、スラ
    イダの端部に取付けられてボールの循環路を形成
    するエンドキヤツプとを備えたリニアガイド装置
    に用いる防塵シールであつて、前記エンドキヤツ
    プに取付けられる金属板と、該金属板の開口部内
    縁から突出し前記案内レールに摺接されるリツプ
    部を備えて金属板に接合されたゴム体と、該ゴム
    体のリツプ部の外周に形成された溝内に装着され
    てリツプ部を案内レール面に対し弾性的に押圧す
    る押圧部材とを備えたことを特徴とするリニアガ
    イド装置の防塵シール。
JP1987036886U 1987-03-13 1987-03-13 Expired - Lifetime JPH0515619Y2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1987036886U JPH0515619Y2 (ja) 1987-03-13 1987-03-13
US07/167,396 US4886376A (en) 1987-03-13 1988-03-14 Dust-proof seal for linear guide apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987036886U JPH0515619Y2 (ja) 1987-03-13 1987-03-13

Publications (2)

Publication Number Publication Date
JPS63145020U true JPS63145020U (ja) 1988-09-26
JPH0515619Y2 JPH0515619Y2 (ja) 1993-04-23

Family

ID=12482261

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987036886U Expired - Lifetime JPH0515619Y2 (ja) 1987-03-13 1987-03-13

Country Status (2)

Country Link
US (1) US4886376A (ja)
JP (1) JPH0515619Y2 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000356220A (ja) * 1995-08-11 2000-12-26 Nsk Ltd 直動案内軸受装置
JP2006105403A (ja) * 2006-01-16 2006-04-20 Nsk Ltd 直動案内軸受装置
JP2013064497A (ja) * 2011-08-30 2013-04-11 Nsk Ltd リニアガイド装置

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2819610B2 (ja) * 1989-05-01 1998-10-30 日本精工株式会社 ボール・ころ併用リニアガイド装置
JPH0755382Y2 (ja) * 1990-03-28 1995-12-20 日本精工株式会社 ローラタイプ直動案内軸受
JP2543304Y2 (ja) * 1990-05-18 1997-08-06 日本精工株式会社 リニアガイド装置の漏油防止構造
JP2526061Y2 (ja) * 1990-06-20 1997-02-12 日本精工株式会社 リニアガイド装置の防塵装置
DE4114892A1 (de) * 1991-05-07 1992-11-12 Schaeffler Waelzlager Kg Abstreifereinheit fuer ein linearlagerelement
JP2726955B2 (ja) * 1991-06-19 1998-03-11 日本トムソン株式会社 高密封性を有する直動転がり案内ユニット
DE9422394U1 (de) * 1993-04-16 2001-07-05 Rexroth Star Gmbh Eine Linearführungseinheit
CH688562A5 (de) * 1993-08-12 1997-11-14 Schaeffler Waelzlager Kg Abstreifereinheit fuer ein Lagerelement.
JPH07293562A (ja) * 1994-04-27 1995-11-07 Nippon Seiko Kk リニアガイド装置のアンダーシール
US5556206A (en) * 1994-10-24 1996-09-17 Ameropean Corp. Replacement wiper for linear bearing systems
US5769543A (en) * 1995-07-11 1998-06-23 Nsk Ltd. Sealing device for linear guide apparatus
US6019513A (en) * 1995-07-11 2000-02-01 Nsk Ltd. Sealing device for linear guide apparatus
JP3331280B2 (ja) * 1995-07-31 2002-10-07 日本トムソン株式会社 直動転がり案内ユニット
JP3984805B2 (ja) * 2000-10-25 2007-10-03 日本トムソン株式会社 スライド装置のシール構造
DE102005003711A1 (de) * 2005-01-27 2006-08-17 Schaeffler Kg Linearwälzlager
DE102005003710A1 (de) * 2005-01-27 2006-08-17 Schaeffler Kg Linearwälzlager
US7736059B2 (en) * 2006-12-27 2010-06-15 Hiwin Technologies Corp. Linear motion guide apparatus having changeable wiper
US7658544B2 (en) * 2007-03-20 2010-02-09 Hiwin Technologies Corp. Linear motion guide apparatus having changeable wiper
JP5044461B2 (ja) * 2008-03-26 2012-10-10 日本トムソン株式会社 直動案内ユニット
JP5691393B2 (ja) * 2010-10-26 2015-04-01 日本精工株式会社 リニアガイド装置用サイドシール、リニアガイド装置
TWI593888B (zh) * 2016-11-04 2017-08-01 Hiwin Tech Corp A linear slide with dust-proof sheet
CN108223572B (zh) * 2018-03-09 2024-01-30 济南蓝海传动机械有限公司 一种防尘线性滑轨
TWI772918B (zh) * 2020-10-12 2022-08-01 上銀科技股份有限公司 線性滑軌及其防塵組件
CN112228454B (zh) * 2020-10-16 2021-07-23 丽水市杰祥科技有限公司 一种新型高效防尘滑块

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5637139U (ja) * 1979-08-27 1981-04-09
JPS60103623U (ja) * 1983-12-21 1985-07-15 日本精工株式会社 リニヤガイド装置の防塵シ−ル

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4133452A (en) * 1977-05-23 1979-01-09 Wiltrout James W Salmon egg dispenser
DE3303832C2 (de) * 1982-02-13 1985-11-07 Hiroshi Tokio/Tokyo Teramachi Linearlager mit umlaufenden Kugeln
US4655462A (en) * 1985-01-07 1987-04-07 Peter J. Balsells Canted coiled spring and seal

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5637139U (ja) * 1979-08-27 1981-04-09
JPS60103623U (ja) * 1983-12-21 1985-07-15 日本精工株式会社 リニヤガイド装置の防塵シ−ル

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000356220A (ja) * 1995-08-11 2000-12-26 Nsk Ltd 直動案内軸受装置
JP2006105403A (ja) * 2006-01-16 2006-04-20 Nsk Ltd 直動案内軸受装置
JP2013064497A (ja) * 2011-08-30 2013-04-11 Nsk Ltd リニアガイド装置

Also Published As

Publication number Publication date
JPH0515619Y2 (ja) 1993-04-23
US4886376A (en) 1989-12-12

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