DE69307428D1 - Wälzgelagerte Linearführungseinheit - Google Patents

Wälzgelagerte Linearführungseinheit

Info

Publication number
DE69307428D1
DE69307428D1 DE69307428T DE69307428T DE69307428D1 DE 69307428 D1 DE69307428 D1 DE 69307428D1 DE 69307428 T DE69307428 T DE 69307428T DE 69307428 T DE69307428 T DE 69307428T DE 69307428 D1 DE69307428 D1 DE 69307428D1
Authority
DE
Germany
Prior art keywords
linear guide
guide unit
rolled linear
rolled
unit
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
DE69307428T
Other languages
English (en)
Other versions
DE69307428T2 (de
Inventor
Norimasa Agari
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
Application granted granted Critical
Publication of DE69307428D1 publication Critical patent/DE69307428D1/de
Publication of DE69307428T2 publication Critical patent/DE69307428T2/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
    • F16C29/08—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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/061—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with positioning means
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3268—Mounting of sealing rings
    • 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
    • F16C2370/00—Apparatus relating to physics, e.g. instruments
    • 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)
DE69307428T 1992-08-20 1993-08-10 Wälzgelagerte Linearführungseinheit Expired - Lifetime DE69307428T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1992063564U JP2575890Y2 (ja) 1992-08-20 1992-08-20 直動転がり案内ユニット

Publications (2)

Publication Number Publication Date
DE69307428D1 true DE69307428D1 (de) 1997-02-27
DE69307428T2 DE69307428T2 (de) 1997-06-12

Family

ID=13232861

Family Applications (2)

Application Number Title Priority Date Filing Date
DE0583931T Pending DE583931T1 (de) 1992-08-20 1993-08-10 Wälzgelagerte Linearführungseinheit.
DE69307428T Expired - Lifetime DE69307428T2 (de) 1992-08-20 1993-08-10 Wälzgelagerte Linearführungseinheit

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE0583931T Pending DE583931T1 (de) 1992-08-20 1993-08-10 Wälzgelagerte Linearführungseinheit.

Country Status (4)

Country Link
US (1) US5324116A (de)
EP (1) EP0583931B1 (de)
JP (1) JP2575890Y2 (de)
DE (2) DE583931T1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2563001Y2 (ja) * 1992-12-17 1998-02-18 日本トムソン株式会社 直動転がり案内ユニット
DE19745348A1 (de) * 1997-10-14 1999-04-15 Mann & Hummel Filter Dichtungselement
JPH11280762A (ja) * 1998-03-27 1999-10-15 Nippon Thompson Co Ltd 直動転がり案内ユニット
US7410301B2 (en) * 2002-06-21 2008-08-12 Ina-Schaeffler Kg Linear rolling bearing
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
DE102006020068A1 (de) * 2006-04-29 2007-11-15 Schaeffler Kg Dichtung eines Führungswagens einer Linearführung
JP5159054B2 (ja) * 2006-07-13 2013-03-06 日本トムソン株式会社 直動転がり案内ユニット
EP3722630B1 (de) * 2017-12-06 2022-04-06 NSK Ltd. Linearbewegungsführungsvorrichtung

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2336818A1 (de) * 1973-07-19 1975-02-06 Chromex Sa Wellendichtring
JPS5572912A (en) * 1978-11-25 1980-06-02 Hiroshi Teramachi 4-direction equal-load type linear bearing
DE3303832C2 (de) * 1982-02-13 1985-11-07 Hiroshi Tokio/Tokyo Teramachi Linearlager mit umlaufenden Kugeln
JPH01112021A (ja) * 1987-10-26 1989-04-28 Nippon Thompson Co Ltd 直動案内ユニットの保持器
JP2603518B2 (ja) * 1987-11-30 1997-04-23 株式会社ツバキ・ナカシマ 直線運動用ボールベアリング
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
DE3910457A1 (de) * 1989-03-31 1990-10-04 Star Gmbh Linearkugelbuechse
DE3931144A1 (de) * 1989-09-19 1991-03-28 Daimler Benz Ag Betaetigungsvorrichtung fuer eine in einer ansaugleitung einer dieselbrennkraftmaschine angeordneten drosselklappe
JPH03118317A (ja) * 1989-09-29 1991-05-20 Dai Ichi Kogyo Seiyaku Co Ltd 発がん防止剤
JPH0754661Y2 (ja) * 1990-03-23 1995-12-18 日本精工株式会社 直動案内軸受
US5087130A (en) * 1990-03-20 1992-02-11 Nippon Seiko Kabushiki Kaisha Under seal device of linear movement guide bearing
JP2693255B2 (ja) * 1990-05-11 1997-12-24 日立電線株式会社 Ｎｂ▲下３▼Ａｌ系超電導線材の製造方法並びに製造装置
JP3107806B2 (ja) * 1990-05-16 2000-11-13 富士通株式会社 半導体装置の製造方法
JPH0423818A (ja) * 1990-05-18 1992-01-28 Showa Highpolymer Co Ltd 人造大理石用樹脂組成物
US5209575A (en) * 1992-08-12 1993-05-11 Nippon Thompson Co., Ltd. Linear motion guide unit having an adjustable retainer plate
JP3099222U (ja) * 2003-07-14 2004-04-02 株式会社ジャパン 販売促進用印刷物

Also Published As

Publication number Publication date
EP0583931B1 (de) 1997-01-15
EP0583931A1 (de) 1994-02-23
DE69307428T2 (de) 1997-06-12
US5324116A (en) 1994-06-28
DE583931T1 (de) 1994-09-22
JPH0620923U (ja) 1994-03-18
JP2575890Y2 (ja) 1998-07-02

Similar Documents

Publication Publication Date Title
DE59002601D1 (de) Wälzgelagerte Linearführungseinheit.
DE29518242U1 (de) Linearführung
DE59407220D1 (de) Linearführungseinrichtung
DE69208600D1 (de) Wälzgelagerte Linearführungseinheit
NO933350D0 (no) Lineaer leddenhet
DE59510235D1 (de) Linearführung
DE9315178U1 (de) Linearführung
DE69307428D1 (de) Wälzgelagerte Linearführungseinheit
DE59207722D1 (de) Schienenführung
DE69209528D1 (de) Verbesserte leitungsführungsanordnung
DE59301451D1 (de) Auszugführung
DE29509952U1 (de) Leichtgängige Linearführung
ATA171692A (de) Schublade
DE69306469D1 (de) Führungsvorrichtung
DE69406909T2 (de) Linearführung
DE9211162U1 (de) Walze
DE9416301U1 (de) Linearführung
DE29514245U1 (de) Linearführungseinheit
DE9310220U1 (de) Schiebeführung
DE9307219U1 (de) Ausziehführung
ATA165692A (de) Schublade
DE19581158D2 (de) Linearführungseinheit
ATA214291A (de) Leitwand
DE29514271U1 (de) Linearführung
DE9313415U1 (de) Führungsschiene

Legal Events

Date Code Title Description
8364 No opposition during term of opposition