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DE60142690D1 - Linearführungsvorrichtung - Google Patents

Linearführungsvorrichtung

Info

Publication number
DE60142690D1
DE60142690D1 DE60142690T DE60142690T DE60142690D1 DE 60142690 D1 DE60142690 D1 DE 60142690D1 DE 60142690 T DE60142690 T DE 60142690T DE 60142690 T DE60142690 T DE 60142690T DE 60142690 D1 DE60142690 D1 DE 60142690D1
Authority
DE
Germany
Prior art keywords
guide device
linear guide
linear
guide
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
DE60142690T
Other languages
English (en)
Inventor
Hiroaki Mochizuki
Hiroshi Takamatsu
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.)
THK Co Ltd
Original Assignee
THK Co 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 THK Co Ltd filed Critical THK Co Ltd
Application granted granted Critical
Publication of DE60142690D1 publication Critical patent/DE60142690D1/de
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
    • 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
    • F16C43/00—Assembling bearings
    • F16C43/04—Assembling rolling-contact bearings
    • 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
    • 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
    • F16C29/0609—Details of the bearing body or carriage or parts thereof, e.g. methods for manufacturing or assembly of the ends of the bearing body or carriage where the rolling elements change direction, e.g. end caps
    • 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
    • F16C29/0611—Details of the bearing body or carriage or parts thereof, e.g. methods for manufacturing or assembly of the return passages, i.e. the passages where the rolling elements do not carry load
    • 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
    • F16C29/065—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 rollers
    • 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
    • F16C33/46—Cages for rollers or needles
    • F16C33/50—Cages for rollers or needles formed of interconnected members, e.g. chains
    • F16C33/506—Cages for rollers or needles formed of interconnected members, e.g. chains formed as a flexible belt
    • 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
    • F16C33/66—Special parts or details in view of lubrication

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bearings For Parts Moving Linearly (AREA)
DE60142690T 2000-05-29 2001-05-25 Linearführungsvorrichtung Expired - Lifetime DE60142690D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2000157728 2000-05-29
JP2001153444A JP4568453B2 (ja) 2000-05-29 2001-05-23 運動案内装置
PCT/JP2001/004403 WO2001092738A1 (en) 2000-05-29 2001-05-25 Linear motion guide device

Publications (1)

Publication Number Publication Date
DE60142690D1 true DE60142690D1 (de) 2010-09-09

Family

ID=26592768

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60142690T Expired - Lifetime DE60142690D1 (de) 2000-05-29 2001-05-25 Linearführungsvorrichtung

Country Status (8)

Country Link
US (1) US6729760B2 (de)
EP (1) EP1304492B1 (de)
JP (1) JP4568453B2 (de)
KR (1) KR100713041B1 (de)
CN (1) CN100480524C (de)
DE (1) DE60142690D1 (de)
TW (1) TW477869B (de)
WO (1) WO2001092738A1 (de)

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DE10227716A1 (de) * 2002-06-21 2004-01-08 Ina-Schaeffler Kg Linearwälzlager mit Rücklaufrohr
DE10227688A1 (de) * 2002-06-21 2004-01-08 Ina-Schaeffler Kg Linearwälzlager
DE10227714A1 (de) * 2002-06-21 2004-01-08 Ina-Schaeffler Kg Linearwälzlager
US7410301B2 (en) * 2002-06-21 2008-08-12 Ina-Schaeffler Kg Linear rolling bearing
DE10227712B4 (de) * 2002-06-21 2021-07-22 Schaeffler Technologies AG & Co. KG Linearwälzlager
JP2004124956A (ja) * 2002-09-30 2004-04-22 Thk Co Ltd 運動案内装置
JP4493909B2 (ja) * 2002-12-27 2010-06-30 Ｔｈｋ株式会社 トラクションドライブ動力伝達装置
US7465093B2 (en) 2003-03-13 2008-12-16 Nsk Ltd. Linear guide apparatus
JP2005172027A (ja) * 2003-12-08 2005-06-30 Nsk Ltd 直動案内軸受装置
JP4295573B2 (ja) 2003-07-24 2009-07-15 日本トムソン株式会社 直動案内ユニット
US7204036B2 (en) * 2003-10-09 2007-04-17 Nsk Ltd. Linear guide apparatus
JP4576885B2 (ja) * 2004-05-28 2010-11-10 富士ゼロックス株式会社 現像装置及び画像形成装置
US20060034553A1 (en) 2004-07-14 2006-02-16 Nsk Ltd. Linear guide bearing apparatus
JP4635735B2 (ja) * 2004-07-14 2011-02-23 日本精工株式会社 直動案内軸受装置
DE602005020166D1 (de) * 2004-09-06 2010-05-06 Thk Co Ltd Bewegungsführungsvorrichtung
CN100357619C (zh) * 2004-09-15 2007-12-26 上银科技股份有限公司 滚柱式线性滑轨
DE102004050818B4 (de) * 2004-10-19 2006-09-28 Hiwin Technologies Corp. Linearführung mit einem Zylinderrollenmodul
EP1801435A3 (de) * 2004-11-11 2008-05-14 NSK Ltd. Linearführungsvorrichtung und Wälzkörperaufnahmekette dafür
CN100451360C (zh) * 2005-02-05 2009-01-14 上银科技股份有限公司 线性导轨循环装置
US7191529B2 (en) * 2005-02-15 2007-03-20 Columbia Marking Tools Apparatus and method for controlling a programmable marking scribe
US7134790B2 (en) * 2005-03-07 2006-11-14 Hiwin Technologies Corp. Recirculating apparatus of linear motion guiding
EP1881214A1 (de) * 2005-05-12 2008-01-23 NSK Ltd. Linearführungsvorrichtung
JP4595664B2 (ja) * 2005-05-12 2010-12-08 日本精工株式会社 直動案内装置
JP4661683B2 (ja) * 2006-05-11 2011-03-30 日本精工株式会社 直動案内装置
JP4655995B2 (ja) * 2006-05-11 2011-03-23 日本精工株式会社 直動案内装置
JP4682911B2 (ja) * 2006-04-26 2011-05-11 日本精工株式会社 直動案内装置
JP4609180B2 (ja) * 2005-05-12 2011-01-12 日本精工株式会社 直動案内装置
DE502005003332D1 (de) * 2005-06-23 2008-04-30 Bosch Rexroth Mechatronics Linearbewegungsvorrichtung mit RFID-Tag
JP2007279606A (ja) * 2006-04-11 2007-10-25 Murata Mach Ltd トナーカートリッジ及び画像形成装置
DE102007013945A1 (de) * 2007-03-23 2008-09-25 Schaeffler Kg Schmiervorrichtung für ein Linearwälzlager
TWM322487U (en) * 2007-05-21 2007-11-21 Ome Technology Co Ltd Guiding structure of circumrotating circulation of linear sliding rail
US20080292226A1 (en) * 2007-05-22 2008-11-27 Hiwin Technologies Corp. Linear motion guide apparatus
DE102007056862B4 (de) 2007-11-26 2023-01-26 Robert Bosch Gmbh Linearrollenlager mit Umlenkstück
US7802921B2 (en) * 2008-03-11 2010-09-28 Precision Motion Industries, Inc. Sliding-assistance unit for a linear motion apparatus
DE202008004612U1 (de) 2008-04-03 2008-05-29 ADVANCED MOTION TECHNOLOGIES CORP., Shen Kang Hsiang Gleitunterstützungsbaugruppe für eine Linearbewegungsvorrichtung
JP4797107B2 (ja) * 2010-01-08 2011-10-19 Ｔｈｋ株式会社 運動案内装置、及びその製造方法
CN102840235B (zh) * 2011-06-24 2015-03-04 上银科技股份有限公司 具回流系统的线性滑轨及其组装方法
TWI422762B (zh) * 2011-06-27 2014-01-11 Hiwin Tech Corp 具迴流系統的線性滑軌及其組裝方法
TWM437400U (en) 2011-12-30 2012-09-11 Kuo-Le Tsao Roller type linear slider
CN103256303B (zh) * 2012-02-20 2015-07-29 上银科技股份有限公司 具润滑油路的线性滑轨
JP5461607B2 (ja) * 2012-03-14 2014-04-02 Ｔｈｋ株式会社 運動装置
CN104246250A (zh) * 2013-03-27 2014-12-24 日本精工株式会社 直线导轨装置用供油装置以及直线导轨装置
JP6236226B2 (ja) * 2013-05-31 2017-11-22 日本トムソン株式会社 保持板を備えた直動案内ユニット
CN103322043A (zh) * 2013-06-19 2013-09-25 宁波海迈克精密机械制造有限公司 一种高速精密滚柱直线导轨副
TWI504819B (zh) 2013-06-19 2015-10-21 Chieftech Prec Co Ltd 滑座組合件
CN103322042A (zh) * 2013-06-19 2013-09-25 宁波海迈克精密机械制造有限公司 一种高速精密滚柱直线导轨副的返向系统
US9163665B2 (en) * 2013-09-27 2015-10-20 Ome Technology Co., Ltd. Linear guideway
US9046129B1 (en) * 2013-11-08 2015-06-02 Ome Technology Co., Ltd. Linear guideway and circulation module thereof
JP5851476B2 (ja) * 2013-12-05 2016-02-03 Thk株式会社 転がり案内装置
US9222515B2 (en) * 2014-02-19 2015-12-29 Hiwin Technologies Corp. Lubricating structure for linear motion guide apparatus
JP6361189B2 (ja) * 2014-03-14 2018-07-25 Thk株式会社 運動案内装置
TWD172771S (zh) * 2014-12-08 2016-01-01 上銀科技股份有限公司 六列滾珠軌道之部分
JP6030690B1 (ja) * 2015-04-09 2016-11-24 Thk株式会社 運動案内装置
KR101818930B1 (ko) * 2015-10-28 2018-01-18 (주)원에스티 조립성이 향상된 리니어 가이드
KR102270341B1 (ko) * 2015-10-28 2021-06-30 (주)원에스티 조립성이 향상된 리니어 가이드
KR101790969B1 (ko) * 2015-10-28 2017-10-31 (주)원에스티 폐회로형 씰이 구비된 리니어 가이드
KR101818933B1 (ko) * 2015-10-28 2018-01-18 (주)원에스티 윤활 부재가 구비된 리니어 가이드
KR101790971B1 (ko) * 2015-10-28 2017-10-31 (주)원에스티 소음이 감소된 리니어 가이드
KR102270338B1 (ko) * 2015-10-28 2021-06-30 (주)원에스티 윤활 부재가 구비된 리니어 가이드
KR102121757B1 (ko) * 2016-03-11 2020-06-12 (주)원에스티 리니어 모션 가이드
KR102169950B1 (ko) * 2016-04-01 2020-10-27 (주)원에스티 윤활성 플라스틱으로 이루어진 리테이너를 가지는 롤러 리니어 가이드
KR102169942B1 (ko) * 2016-04-01 2020-10-27 (주)원에스티 윤활성 플라스틱으로 이루어진 리테이너를 가지는 볼 리니어 가이드
JP1575127S (de) * 2016-11-16 2017-05-01
KR101954921B1 (ko) * 2016-12-05 2019-03-07 (주)원에스티 리니어 모션 가이드 및 조립 방법
USD875150S1 (en) * 2017-05-31 2020-02-11 Thk Co., Ltd. End plate for motion guide device

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Also Published As

Publication number Publication date
EP1304492B1 (de) 2010-07-28
CN100480524C (zh) 2009-04-22
JP4568453B2 (ja) 2010-10-27
KR100713041B1 (ko) 2007-05-02
EP1304492A1 (de) 2003-04-23
US6729760B2 (en) 2004-05-04
TW477869B (en) 2002-03-01
JP2002054633A (ja) 2002-02-20
EP1304492A4 (de) 2006-08-23
CN1380949A (zh) 2002-11-20
KR20020037033A (ko) 2002-05-17
US20020136472A1 (en) 2002-09-26
WO2001092738A1 (en) 2001-12-06

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