DE19538665A1 - Linearführungseinrichtung - Google Patents

Linearführungseinrichtung

Info

Publication number
DE19538665A1
DE19538665A1 DE19538665A DE19538665A DE19538665A1 DE 19538665 A1 DE19538665 A1 DE 19538665A1 DE 19538665 A DE19538665 A DE 19538665A DE 19538665 A DE19538665 A DE 19538665A DE 19538665 A1 DE19538665 A1 DE 19538665A1
Authority
DE
Germany
Prior art keywords
carriage
guide
rolling element
linear guide
guide device
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.)
Ceased
Application number
DE19538665A
Other languages
German (de)
English (en)
Inventor
Thomas Faulhaber
Ernst Dipl Ing Albert
Viktor Pfeuffer
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.)
Bosch Rexroth AG
Original Assignee
Deutsche Star 97424 Schweinfurt De GmbH
STAR GmbH
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 Deutsche Star 97424 Schweinfurt De GmbH, STAR GmbH filed Critical Deutsche Star 97424 Schweinfurt De GmbH
Priority to DE19538665A priority Critical patent/DE19538665A1/de
Priority to DE29613277U priority patent/DE29613277U1/de
Priority to EP96115870A priority patent/EP0769627B1/de
Priority to DE59605673T priority patent/DE59605673D1/de
Priority to US08/729,771 priority patent/US6200031B1/en
Priority to TW085112564A priority patent/TW328103B/zh
Priority to JP8275141A priority patent/JP2936166B2/ja
Publication of DE19538665A1 publication Critical patent/DE19538665A1/de
Ceased 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
    • 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
    • F16C29/0652—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 at least partly defined by separate parts, e.g. covers attached to the legs of the main body of the U-shaped carriage
    • F16C29/0654—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 at least partly defined by separate parts, e.g. covers attached to the legs of the main body of the U-shaped carriage with balls
    • F16C29/0657—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 at least partly defined by separate parts, e.g. covers attached to the legs of the main body of the U-shaped carriage with balls with two rows of balls, one on each side of the rail
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
    • B23Q1/40—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members using ball, roller or wheel arrangements
    • 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
    • F16C29/08—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
    • F16C29/086—Seals being essentially U-shaped, e.g. for a U-shaped 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
    • F16C29/08—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
    • 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
    • F16C33/6603—Special parts or details in view of lubrication with grease as lubricant
    • F16C33/6622—Details of supply and/or removal of the grease, e.g. purging grease
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bearings For Parts Moving Linearly (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)
DE19538665A 1995-10-17 1995-10-17 Linearführungseinrichtung Ceased DE19538665A1 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE19538665A DE19538665A1 (de) 1995-10-17 1995-10-17 Linearführungseinrichtung
DE29613277U DE29613277U1 (de) 1995-10-17 1996-07-31 Linearführungseinrichtung
EP96115870A EP0769627B1 (de) 1995-10-17 1996-10-02 Linearführungseinrichtung
DE59605673T DE59605673D1 (de) 1995-10-17 1996-10-02 Linearführungseinrichtung
US08/729,771 US6200031B1 (en) 1995-10-17 1996-10-08 Linear guide arrangement
TW085112564A TW328103B (en) 1995-10-17 1996-10-15 Linear guide arrangement
JP8275141A JP2936166B2 (ja) 1995-10-17 1996-10-17 線運動案内装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19538665A DE19538665A1 (de) 1995-10-17 1995-10-17 Linearführungseinrichtung

Publications (1)

Publication Number Publication Date
DE19538665A1 true DE19538665A1 (de) 1997-04-24

Family

ID=7775091

Family Applications (3)

Application Number Title Priority Date Filing Date
DE19538665A Ceased DE19538665A1 (de) 1995-10-17 1995-10-17 Linearführungseinrichtung
DE29613277U Expired - Lifetime DE29613277U1 (de) 1995-10-17 1996-07-31 Linearführungseinrichtung
DE59605673T Expired - Lifetime DE59605673D1 (de) 1995-10-17 1996-10-02 Linearführungseinrichtung

Family Applications After (2)

Application Number Title Priority Date Filing Date
DE29613277U Expired - Lifetime DE29613277U1 (de) 1995-10-17 1996-07-31 Linearführungseinrichtung
DE59605673T Expired - Lifetime DE59605673D1 (de) 1995-10-17 1996-10-02 Linearführungseinrichtung

Country Status (2)

Country Link
DE (3) DE19538665A1 (zh)
TW (1) TW328103B (zh)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19920477A1 (de) * 1999-05-04 2000-11-30 Chieftech Prec Co Wälzführungseinrichtung für Linearbewegungen
US6170986B1 (en) * 1999-04-07 2001-01-09 Chieftech Precision Co., Ltd. Linear motion rolling guide device
DE20111602U1 (de) * 2001-07-11 2002-11-21 Rexroth Star Gmbh Führungsschiene für eine Linearbewegungseinrichtung
DE19826703B4 (de) * 1997-06-16 2007-08-30 Thk Co., Ltd. Führungsvorrichtung für eine geradlinige Bewegung
WO2007125068A2 (de) * 2006-04-29 2007-11-08 Schaeffler Kg Dichtung eines führungswagens einer linearführung

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4564198B2 (ja) * 2001-03-29 2010-10-20 日本トムソン株式会社 直動案内ユニット
DE102006060219A1 (de) * 2006-12-20 2008-06-26 Schaeffler Kg Linearführung
DE102006062105B4 (de) * 2006-12-23 2010-12-02 Precision Motion Industries Inc., Shen Kang Hsiang Gleiter für ein Gleitsystem
DE102008051144A1 (de) * 2008-10-09 2010-04-15 Schaeffler Kg Führungswagen einer Linearführung
TWI665392B (zh) * 2018-01-25 2019-07-11 台穩精機有限公司 Linear Guides

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2027338A1 (de) * 1970-06-04 1971-12-16 Jago Gmbh & Co Kg Walzlagerfuhrung
DE3607592A1 (de) * 1985-03-08 1986-09-18 Hiroshi Teramachi Linearrollenlager
DE3805392A1 (de) * 1988-02-20 1989-08-31 Ipiranga Sa Linearlager mit umlaufenden kugeln
EP0474948A1 (fr) * 1990-09-10 1992-03-18 Marc Lecomte Dispositif de guidage linéaire
EP0494682A2 (en) * 1991-01-10 1992-07-15 Thomson Industries, Inc. Linear motion bearing

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2027338A1 (de) * 1970-06-04 1971-12-16 Jago Gmbh & Co Kg Walzlagerfuhrung
DE3607592A1 (de) * 1985-03-08 1986-09-18 Hiroshi Teramachi Linearrollenlager
DE3805392A1 (de) * 1988-02-20 1989-08-31 Ipiranga Sa Linearlager mit umlaufenden kugeln
EP0474948A1 (fr) * 1990-09-10 1992-03-18 Marc Lecomte Dispositif de guidage linéaire
EP0494682A2 (en) * 1991-01-10 1992-07-15 Thomson Industries, Inc. Linear motion bearing

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19826703B4 (de) * 1997-06-16 2007-08-30 Thk Co., Ltd. Führungsvorrichtung für eine geradlinige Bewegung
US6170986B1 (en) * 1999-04-07 2001-01-09 Chieftech Precision Co., Ltd. Linear motion rolling guide device
DE19920477A1 (de) * 1999-05-04 2000-11-30 Chieftech Prec Co Wälzführungseinrichtung für Linearbewegungen
DE19920477B4 (de) * 1999-05-04 2007-06-21 Chieftech Precision Co., Ltd. Wälzführungseinrichtung für Linearbewegungen
DE20111602U1 (de) * 2001-07-11 2002-11-21 Rexroth Star Gmbh Führungsschiene für eine Linearbewegungseinrichtung
WO2007125068A2 (de) * 2006-04-29 2007-11-08 Schaeffler Kg Dichtung eines führungswagens einer linearführung
WO2007125068A3 (de) * 2006-04-29 2008-04-17 Schaeffler Kg Dichtung eines führungswagens einer linearführung

Also Published As

Publication number Publication date
DE59605673D1 (de) 2000-09-07
DE29613277U1 (de) 1997-02-13
TW328103B (en) 1998-03-11

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8127 New person/name/address of the applicant

Owner name: REXROTH STAR GMBH, 97424 SCHWEINFURT, DE

8131 Rejection