DE60107365D1 - Linearführungseinheiten mit Trennkörperverbindungsmitteln - Google Patents

Linearführungseinheiten mit Trennkörperverbindungsmitteln

Info

Publication number
DE60107365D1
DE60107365D1 DE60107365T DE60107365T DE60107365D1 DE 60107365 D1 DE60107365 D1 DE 60107365D1 DE 60107365 T DE60107365 T DE 60107365T DE 60107365 T DE60107365 T DE 60107365T DE 60107365 D1 DE60107365 D1 DE 60107365D1
Authority
DE
Germany
Prior art keywords
connection means
linear guide
guide units
separator connection
separator
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
DE60107365T
Other languages
English (en)
Other versions
DE60107365T2 (de
DE60107365T3 (de
Inventor
Shigemasa Itabashi
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.)
Nippon Thompson Co Ltd
Original Assignee
Nippon Thompson 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=18796318&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60107365(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nippon Thompson Co Ltd filed Critical Nippon Thompson Co Ltd
Application granted granted Critical
Publication of DE60107365D1 publication Critical patent/DE60107365D1/de
Publication of DE60107365T2 publication Critical patent/DE60107365T2/de
Publication of DE60107365T3 publication Critical patent/DE60107365T3/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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/38—Ball cages
    • F16C33/3825—Ball cages formed as a flexible belt, e.g. spacers connected by a thin film
    • 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
    • F16C29/0633—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
    • F16C29/064—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 two rows of balls, one on each side of the rail

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bearings For Parts Moving Linearly (AREA)
  • Rolling Contact Bearings (AREA)
DE60107365T 2000-10-18 2001-10-04 Linearführungseinheiten mit Trennkörperverbindungsmitteln Expired - Lifetime DE60107365T3 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2000317552 2000-10-18
JP2000317552A JP4365522B2 (ja) 2000-10-18 2000-10-18 セパレータ用連結体を持つ直動案内ユニット
EP01308495A EP1199487B2 (de) 2000-10-18 2001-10-04 Linearführungseinheiten mit Trennkörperverbindungsmitteln

Publications (3)

Publication Number Publication Date
DE60107365D1 true DE60107365D1 (de) 2004-12-30
DE60107365T2 DE60107365T2 (de) 2005-10-27
DE60107365T3 DE60107365T3 (de) 2011-07-28

Family

ID=18796318

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60107365T Expired - Lifetime DE60107365T3 (de) 2000-10-18 2001-10-04 Linearführungseinheiten mit Trennkörperverbindungsmitteln

Country Status (4)

Country Link
US (1) US6533458B2 (de)
EP (1) EP1199487B2 (de)
JP (1) JP4365522B2 (de)
DE (1) DE60107365T3 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3420204B2 (ja) 2000-11-17 2003-06-23 Ｔｈｋ株式会社 案内装置
JP2003049834A (ja) 2001-08-07 2003-02-21 Nsk Ltd 直動装置
WO2004015287A1 (ja) * 2002-08-09 2004-02-19 Nsk Ltd. 直動装置
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
EP1677016B1 (de) * 2003-10-21 2015-08-19 NSK Ltd. Lineare führungsvorrichtung
DE102004026369A1 (de) * 2004-05-29 2005-12-15 Rexroth Star Gmbh Linearwälzlager mit Wälzkörperausrichtung
DE102004037123A1 (de) * 2004-07-30 2006-03-23 Ina-Schaeffler Kg Kugelgewindetrieb
US20070086684A1 (en) * 2004-09-24 2007-04-19 Hiwin Technologies Corp. Retaining device for rolling-element and the method for manufacturing the same
EP1657459B1 (de) 2004-11-11 2008-06-25 NSK Ltd., Linearwälzlager und Wälzkörperkette dafür
JP2006200699A (ja) * 2005-01-24 2006-08-03 Nsk Ltd ボールリテーナ及び直動転がり案内ユニット
JP2007092898A (ja) * 2005-09-29 2007-04-12 Nsk Ltd 直動案内装置用転動体収容ベルトおよび直動案内装置
JP4561568B2 (ja) * 2005-09-29 2010-10-13 日本精工株式会社 直動案内装置用転動体収容ベルトおよび直動案内装置
US7798718B2 (en) 2005-09-29 2010-09-21 Nsk Ltd. Rolling element accommodating belt for linear guide apparatus and linear guide apparatus
JP2007211824A (ja) * 2006-02-07 2007-08-23 Nsk Ltd 転動体収容ベルトおよび直動案内装置
JP4501862B2 (ja) * 2006-01-27 2010-07-14 日本精工株式会社 転動体収容ベルトおよび直動案内装置
DE102006059161B4 (de) 2005-12-15 2023-01-12 Nsk Ltd. Lineare Führungsvorrichtung
JP4539574B2 (ja) * 2006-02-02 2010-09-08 日本精工株式会社 転動体収容ベルトおよび直動案内装置
JP4692407B2 (ja) * 2006-06-21 2011-06-01 日本精工株式会社 直動案内装置用転動体収容ベルトおよび直動案内装置、並びに転動体収容ベルト製造用金型
EP1873408A2 (de) 2006-06-21 2008-01-02 NSK Ltd. Wälzkörperkette für ein Linearwälzlager, Linearwälzlager und Metallform zum Herstellen einer Wälzkörperkette
US20080019622A1 (en) * 2006-07-19 2008-01-24 Hiwin Technologies Corp. Roller holder for motion guide device
US20080085067A1 (en) * 2006-10-05 2008-04-10 Hsin-Tsun Hsu Linear Guideway with Synchronously Operating Spacers
US7563029B2 (en) * 2006-11-01 2009-07-21 Precision Motion Industries, Inc. Rolling element chain
TWM320616U (en) * 2007-04-13 2007-10-11 Ome Technology Co Ltd Improved structure of ball retainer
US7837389B2 (en) * 2008-05-20 2010-11-23 Hiwin Technologies Corp. Rolling element chain system for a linear guideway
TWI393828B (zh) * 2010-02-12 2013-04-21 Hiwin Tech Corp 具鏈條之線性傳動元件
US8267585B2 (en) * 2010-04-22 2012-09-18 Hiwin Technologies Corp. Motion transmission apparatus with a chain
US8408796B1 (en) * 2011-11-21 2013-04-02 Chieftech Precision Co., Ltd. Rolling element retainer belt and linear motion guide apparatus
TWI503490B (zh) * 2012-09-03 2015-10-11 Chieftek Prec Co Ltd 保持鏈構造
JP7221814B2 (ja) * 2019-06-19 2023-02-14 Thk株式会社 運動案内装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62242126A (ja) † 1985-11-14 1987-10-22 Minoru Suda 直動ころがり軸受
DE4103672C2 (de) † 1991-02-07 1998-11-26 Schaeffler Waelzlager Ohg Käfig zur Führung der Wälzkörper eines Umlaufschuhs für eine Linearführung
JP2607993B2 (ja) † 1991-08-22 1997-05-07 テイエチケー 株式会社 ボールチェイン及び直線運動案内装置
JPH0672612B2 (ja) † 1992-01-17 1994-09-14 テイエチケー株式会社 ボ−ルチェイン
KR100300768B1 (ko) † 1996-05-13 2001-11-22 데라마찌 아끼히로 직선 로울러 안내장치
JP3299450B2 (ja) † 1996-09-13 2002-07-08 テイエチケー株式会社 直線運動案内装置およびその転動体チェインの組み込み方法
JPH1122727A (ja) † 1997-07-01 1999-01-26 Thk Kk 転動体連結体及びこれを用いた直線案内装置並びに転動体ねじ装置
JPH11247854A (ja) † 1998-02-27 1999-09-14 Thk Co Ltd 転がり案内装置
JP3971837B2 (ja) * 1998-03-04 2007-09-05 日本トムソン株式会社 直動転がり案内ユニット
DE19824250B4 (de) 1998-05-29 2012-05-03 Bosch Rexroth Mechatronics Gmbh Wälzkörperkette
US6435720B1 (en) * 1999-01-22 2002-08-20 Nsk Ltd. Linear guide device

Also Published As

Publication number Publication date
DE60107365T2 (de) 2005-10-27
EP1199487B1 (de) 2004-11-24
EP1199487B2 (de) 2011-01-26
DE60107365T3 (de) 2011-07-28
JP4365522B2 (ja) 2009-11-18
US20020044703A1 (en) 2002-04-18
EP1199487A1 (de) 2002-04-24
US6533458B2 (en) 2003-03-18
JP2002130272A (ja) 2002-05-09

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings