DE59605673D1 - Linear guide device - Google Patents

Linear guide device

Info

Publication number
DE59605673D1
DE59605673D1 DE59605673T DE59605673T DE59605673D1 DE 59605673 D1 DE59605673 D1 DE 59605673D1 DE 59605673 T DE59605673 T DE 59605673T DE 59605673 T DE59605673 T DE 59605673T DE 59605673 D1 DE59605673 D1 DE 59605673D1
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
DE59605673T
Other languages
German (de)
Inventor
Dipl-Ing Faulhaber
Dipl-Ing Albert
Dipl-Ing 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
STAR GmbH
Deutsche 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 STAR GmbH, Deutsche Star GmbH filed Critical STAR GmbH
Application granted granted Critical
Publication of DE59605673D1 publication Critical patent/DE59605673D1/en
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
    • 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)
DE59605673T 1995-10-17 1996-10-02 Linear guide device Expired - Lifetime DE59605673D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19538665A DE19538665A1 (en) 1995-10-17 1995-10-17 Linear guide equipment with circulating rollers inside traveller body
DE29613277U DE29613277U1 (en) 1995-10-17 1996-07-31 Linear guide device

Publications (1)

Publication Number Publication Date
DE59605673D1 true DE59605673D1 (en) 2000-09-07

Family

ID=7775091

Family Applications (3)

Application Number Title Priority Date Filing Date
DE19538665A Ceased DE19538665A1 (en) 1995-10-17 1995-10-17 Linear guide equipment with circulating rollers inside traveller body
DE29613277U Expired - Lifetime DE29613277U1 (en) 1995-10-17 1996-07-31 Linear guide device
DE59605673T Expired - Lifetime DE59605673D1 (en) 1995-10-17 1996-10-02 Linear guide device

Family Applications Before (2)

Application Number Title Priority Date Filing Date
DE19538665A Ceased DE19538665A1 (en) 1995-10-17 1995-10-17 Linear guide equipment with circulating rollers inside traveller body
DE29613277U Expired - Lifetime DE29613277U1 (en) 1995-10-17 1996-07-31 Linear guide device

Country Status (2)

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

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3571911B2 (en) * 1997-06-16 2004-09-29 Ｔｈｋ株式会社 Linear motion guide device
US6170986B1 (en) * 1999-04-07 2001-01-09 Chieftech Precision Co., Ltd. Linear motion rolling guide device
DE19920477B4 (en) * 1999-05-04 2007-06-21 Chieftech Precision Co., Ltd. Rolling device for linear movements
JP4564198B2 (en) 2001-03-29 2010-10-20 日本トムソン株式会社 Linear motion guidance unit
DE20111602U1 (en) * 2001-07-11 2002-11-21 Rexroth Star Gmbh Guide rail for a linear motion device
DE102006020068A1 (en) * 2006-04-29 2007-11-15 Schaeffler Kg Seal of a guide carriage of a linear guide
DE102006060219A1 (en) * 2006-12-20 2008-06-26 Schaeffler Kg linear guide
DE102006062105B4 (en) * 2006-12-23 2010-12-02 Precision Motion Industries Inc., Shen Kang Hsiang Slider for a sliding system
DE102008051144A1 (en) * 2008-10-09 2010-04-15 Schaeffler Kg Carriage of a linear guide
TWI665392B (en) * 2018-01-25 2019-07-11 台穩精機有限公司 Linear Guides

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2027338A1 (en) * 1970-06-04 1971-12-16 Jago Gmbh & Co Kg Roller bearing guide
JPS61206818A (en) * 1985-03-08 1986-09-13 Hiroshi Teramachi Bearing unit for linear motion
DE3805392A1 (en) * 1988-02-20 1989-08-31 Ipiranga Sa Linear bearing with recirculating balls
EP0474948A1 (en) * 1990-09-10 1992-03-18 Marc Lecomte Linear guiding device
US5102235A (en) * 1991-01-10 1992-04-07 Thomson Industries, Inc. Linear motion bearing

Also Published As

Publication number Publication date
DE29613277U1 (en) 1997-02-13
TW328103B (en) 1998-03-11
DE19538665A1 (en) 1997-04-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: BOSCH REXROTH MECHATRONICS GMBH, 97424 SCHWEINFURT

R082 Change of representative

Ref document number: 769627

Country of ref document: EP

Representative=s name: WEICKMANN & WEICKMANN, DE