DE69313708T2 - Führungseinheit für geradlinige Wälzbewegung - Google Patents

Führungseinheit für geradlinige Wälzbewegung

Info

Publication number
DE69313708T2
DE69313708T2 DE69313708T DE69313708T DE69313708T2 DE 69313708 T2 DE69313708 T2 DE 69313708T2 DE 69313708 T DE69313708 T DE 69313708T DE 69313708 T DE69313708 T DE 69313708T DE 69313708 T2 DE69313708 T2 DE 69313708T2
Authority
DE
Germany
Prior art keywords
guide unit
rolling motion
straight rolling
straight
motion
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
DE69313708T
Other languages
English (en)
Other versions
DE69313708D1 (de
Inventor
Seiji Takei
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
Application filed by Nippon Thompson Co Ltd filed Critical Nippon Thompson Co Ltd
Publication of DE69313708D1 publication Critical patent/DE69313708D1/de
Application granted granted Critical
Publication of DE69313708T2 publication Critical patent/DE69313708T2/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
    • F16C29/12—Arrangements for adjusting play
    • 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
    • F16C29/008—Systems with a plurality of bearings, e.g. four carriages supporting a slide on two parallel rails
    • 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
    • F16C29/041—Ball or roller bearings having rollers crossed within a row
    • 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
    • F16C29/043—Ball or roller bearings with two massive rectangular rails having facing grooves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bearings For Parts Moving Linearly (AREA)
DE69313708T 1992-04-24 1993-04-19 Führungseinheit für geradlinige Wälzbewegung Expired - Lifetime DE69313708T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1992033924U JP2541519Y2 (ja) 1992-04-24 1992-04-24 直動転がり案内ユニット

Publications (2)

Publication Number Publication Date
DE69313708D1 DE69313708D1 (de) 1997-10-16
DE69313708T2 true DE69313708T2 (de) 1998-02-12

Family

ID=12400072

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69313708T Expired - Lifetime DE69313708T2 (de) 1992-04-24 1993-04-19 Führungseinheit für geradlinige Wälzbewegung

Country Status (4)

Country Link
US (1) US5513916A (de)
EP (1) EP0567032B1 (de)
JP (1) JP2541519Y2 (de)
DE (1) DE69313708T2 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07279957A (ja) * 1994-04-05 1995-10-27 Nippon Seiko Kk リニアガイド装置の案内レール
IT234178Y1 (it) * 1994-10-25 2000-02-23 Cavagna Elio Srl Carrello perfezionato per unita' di taglio
JP3455016B2 (ja) * 1996-06-20 2003-10-06 シグマ光機株式会社 直線運動ステージの鋼球ガイド溝加工方法およびその装置
US20030127812A1 (en) * 2002-01-04 2003-07-10 Charles Mehrmann Bi-directional sliding board
US20060000024A1 (en) * 2002-11-18 2006-01-05 Mcguire Sheri L Mattress having a flammable core and a nonwoven cellulose flame retardant fabric
JP2004028329A (ja) * 2003-03-28 2004-01-29 Sigma Koki Kk 直線運動ステージ
JP4295576B2 (ja) * 2003-08-07 2009-07-15 日本トムソン株式会社 直動案内ユニット
US20070230838A1 (en) * 2006-03-28 2007-10-04 Steven Fulton Compliant rail linear guide
US20080304774A1 (en) * 2007-06-11 2008-12-11 Quality Vision International, Inc. Method and apparatus for pneumatic preloading of linear bearing assemblies
US8608383B2 (en) * 2008-10-29 2013-12-17 Bishop-Wisecarver Corporation System for holding a linear motion guide track to a support base and method therefor
US8491193B2 (en) * 2008-10-29 2013-07-23 Bishop-Wisecarver Corporation Press fitting interface for holding a track to an extrusion without the use of fasteners; and methods for using the same
US8434946B2 (en) * 2008-10-29 2013-05-07 Bishop-Wisecarver Corporation System, method, and apparatus for holding a track to a base
JP2012193859A (ja) * 2012-07-10 2012-10-11 Thk Co Ltd ベアリング
JP6815107B2 (ja) * 2016-07-06 2021-01-20 日本トムソン株式会社 保持器ずれ防止機構を備えた有限直動案内ユニット
TWI703277B (zh) * 2018-05-31 2020-09-01 全研科技有限公司 高荷重多軸調整裝置
TWI703276B (zh) * 2018-05-31 2020-09-01 全研科技有限公司 高荷重滑軌結構
CN110081078B (zh) * 2019-04-28 2024-04-19 广西科技大学 一种用于减重机构与悬吊机构间的连接装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH303754A (de) * 1952-03-05 1954-12-15 Arenco Ab Schlittenführung.
US2785934A (en) * 1952-03-28 1957-03-19 Skf Ind Inc Bearing for the carriages of machine tools and the like
DE974929C (de) * 1952-03-28 1961-05-31 Skf Svenska Kullagerfab Ab Lager fuer Maschinenschlitten mit in endloser Folge hintereinander angeordneten Waelzkoerpern
US4433876A (en) * 1981-03-12 1984-02-28 Nippon Thompson Co., Ltd. Rolling bearing for linear motion
DD262343A3 (de) * 1986-07-29 1988-11-30 Werkzeugmasch Okt Veb Schraegprisma - waelzlaengsfuehrung
DE3629173A1 (de) * 1986-08-28 1988-03-10 Kabus Horst Maschf Kreuzrollenlager
DE3638968A1 (de) * 1986-11-14 1988-05-19 Skf Linearsysteme Gmbh Schlittenfuehrung
DE3824191A1 (de) * 1988-07-16 1990-01-18 Werner Jacob Umlauffuehrung fuer waelzkoerper
JPH03112120U (de) * 1990-03-05 1991-11-15
DE4217663C2 (de) * 1991-05-31 2001-10-04 Hydrel Ag Romanshorn Lineare Führungsvorrichtung

Also Published As

Publication number Publication date
JPH0586021U (ja) 1993-11-19
JP2541519Y2 (ja) 1997-07-16
DE69313708D1 (de) 1997-10-16
EP0567032A1 (de) 1993-10-27
US5513916A (en) 1996-05-07
EP0567032B1 (de) 1997-09-10

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Legal Events

Date Code Title Description
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