JP2526062Y2 - リニアガイド装置の防塵装置 - Google Patents

リニアガイド装置の防塵装置

Info

Publication number
JP2526062Y2
JP2526062Y2 JP1990067635U JP6763590U JP2526062Y2 JP 2526062 Y2 JP2526062 Y2 JP 2526062Y2 JP 1990067635 U JP1990067635 U JP 1990067635U JP 6763590 U JP6763590 U JP 6763590U JP 2526062 Y2 JP2526062 Y2 JP 2526062Y2
Authority
JP
Japan
Prior art keywords
seal
guide rail
slider
ball rolling
ball
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 - Fee Related
Application number
JP1990067635U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0425028U (US20020128544A1-20020912-P00008.png
Inventor
徹 塚田
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 JP1990067635U priority Critical patent/JP2526062Y2/ja
Priority to US07/720,600 priority patent/US5149205A/en
Publication of JPH0425028U publication Critical patent/JPH0425028U/ja
Application granted granted Critical
Publication of JP2526062Y2 publication Critical patent/JP2526062Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16C29/08—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
    • F16C29/088—Seals extending in the longitudinal direction of the carriage or bearing body
    • 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
    • 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
    • F16C2322/00—Apparatus used in shaping articles
    • F16C2322/39—General build up of machine tools, e.g. spindles, slides, actuators
    • 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)
JP1990067635U 1990-06-26 1990-06-26 リニアガイド装置の防塵装置 Expired - Fee Related JP2526062Y2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1990067635U JP2526062Y2 (ja) 1990-06-26 1990-06-26 リニアガイド装置の防塵装置
US07/720,600 US5149205A (en) 1990-06-26 1991-06-25 Dust seal device of linear guide apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990067635U JP2526062Y2 (ja) 1990-06-26 1990-06-26 リニアガイド装置の防塵装置

Publications (2)

Publication Number Publication Date
JPH0425028U JPH0425028U (US20020128544A1-20020912-P00008.png) 1992-02-28
JP2526062Y2 true JP2526062Y2 (ja) 1997-02-12

Family

ID=13350648

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990067635U Expired - Fee Related JP2526062Y2 (ja) 1990-06-26 1990-06-26 リニアガイド装置の防塵装置

Country Status (2)

Country Link
US (1) US5149205A (US20020128544A1-20020912-P00008.png)
JP (1) JP2526062Y2 (US20020128544A1-20020912-P00008.png)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4114892A1 (de) * 1991-05-07 1992-11-12 Schaeffler Waelzlager Kg Abstreifereinheit fuer ein linearlagerelement
JP2939846B2 (ja) * 1991-11-18 1999-08-25 株式会社ツバキ・ナカシマ 直線運動用ベアリングのシール装置
JPH06173945A (ja) * 1992-11-30 1994-06-21 Nippon Seiko Kk リニアガイド装置
JP2562997Y2 (ja) * 1992-12-10 1998-02-16 日本トムソン株式会社 直動転がり案内ユニット
JP2562996Y2 (ja) * 1992-12-10 1998-02-16 日本トムソン株式会社 直動転がり案内ユニット
JP2563003Y2 (ja) * 1992-12-28 1998-02-18 日本トムソン株式会社 直動転がり案内ユニット
DE4404109A1 (de) * 1993-04-16 1994-10-20 Star Gmbh Eine Linearführungseinrichtung
DE9422394U1 (de) * 1993-04-16 2001-07-05 Rexroth Star Gmbh Eine Linearführungseinheit
JPH06346919A (ja) * 1993-06-07 1994-12-20 Nippon Seiko Kk リニアガイドのシール装置
JP3636481B2 (ja) * 1993-07-22 2005-04-06 日本精工株式会社 リニアガイドのシール装置
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
JP3753256B2 (ja) * 1994-08-09 2006-03-08 日本トムソン株式会社 直動転がり案内ユニット
US5556206A (en) * 1994-10-24 1996-09-17 Ameropean Corp. Replacement wiper for linear bearing systems
JP3687755B2 (ja) * 1995-03-15 2005-08-24 日本精工株式会社 潤滑剤含有ポリマ潤滑リニアガイド装置
DE19628026C5 (de) * 1995-07-11 2015-04-30 Nsk Ltd. Dichtungseinrichtung für eine Linearführungsvorrichtung
US5769543A (en) * 1995-07-11 1998-06-23 Nsk Ltd. Sealing device for linear guide apparatus
JP3728333B2 (ja) * 1995-08-02 2005-12-21 日本トムソン株式会社 直動転がり案内ユニット
JP3542860B2 (ja) * 1995-10-13 2004-07-14 Ｔｈｋ株式会社 直線運動案内装置
CA2330121C (en) * 1998-04-29 2005-12-27 Thomson Industries, Inc. Linear motion bearing assembly with integral performance enhancing features
JP3893832B2 (ja) * 2000-02-07 2007-03-14 日本精工株式会社 フィードユニット装置
JP4004873B2 (ja) * 2001-09-21 2007-11-07 Ｔｈｋ株式会社 案内装置のシール装置及び案内装置
JP2002276655A (ja) * 2002-02-04 2002-09-25 Nsk Ltd 潤滑剤含有ポリマ潤滑リニアガイド装置
JP2005114034A (ja) * 2003-10-07 2005-04-28 Thk Co Ltd 案内装置
JP2005291341A (ja) * 2004-03-31 2005-10-20 Nsk Ltd 直動案内軸受装置及びアンダーシール
JP2006046529A (ja) * 2004-08-05 2006-02-16 Nsk Ltd 直動案内軸受装置
DE102005003874A1 (de) * 2005-01-27 2006-08-03 Schaeffler Kg Linearwälzlager
DE102005003711A1 (de) * 2005-01-27 2006-08-17 Schaeffler Kg Linearwälzlager
JP2007155023A (ja) * 2005-12-06 2007-06-21 Nsk Ltd リニアガイド及びアンダーシール
DE102007012746B4 (de) * 2007-03-16 2015-08-20 Chieftech Precision Co.,Ltd. Linearführungsvorrichtung
JP5223714B2 (ja) * 2009-02-12 2013-06-26 日本精工株式会社 直動案内装置
JP5786356B2 (ja) 2011-02-18 2015-09-30 日本精工株式会社 直動案内装置
JP5874337B2 (ja) * 2011-11-16 2016-03-02 日本精工株式会社 リニアガイド装置のシール機構
DE102013209294B3 (de) * 2013-05-21 2014-07-24 Schaeffler Technologies Gmbh & Co. Kg Führungswagen einer Linearführung
JP6193021B2 (ja) * 2013-07-04 2017-09-06 日本トムソン株式会社 直動案内ユニット
EP3278929B1 (de) * 2016-08-01 2019-07-03 SMW-AUTOBLOK Spannsysteme GmbH Spannvorrichtung, insbesondere schraubstock

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63103623A (ja) * 1986-10-18 1988-05-09 松下電工株式会社 電動機器
JPH062026Y2 (ja) * 1987-11-24 1994-01-19 日本精工株式会社 リニアガイド装置の防塵シール
JPH0619857Y2 (ja) * 1988-06-06 1994-05-25 日本精工株式会社 リニアガイド装置のアンダーシール取付け構造
US5087130A (en) * 1990-03-20 1992-02-11 Nippon Seiko Kabushiki Kaisha Under seal device of linear movement guide bearing
US5092685A (en) * 1990-09-26 1992-03-03 Tsubakimoto Precision Products Co. Ltd. Sealing structure for linear motion bearing

Also Published As

Publication number Publication date
US5149205A (en) 1992-09-22
JPH0425028U (US20020128544A1-20020912-P00008.png) 1992-02-28

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