DE69718396T2 - Linearführungseinheit - Google Patents

Linearführungseinheit

Info

Publication number
DE69718396T2
DE69718396T2 DE69718396T DE69718396T DE69718396T2 DE 69718396 T2 DE69718396 T2 DE 69718396T2 DE 69718396 T DE69718396 T DE 69718396T DE 69718396 T DE69718396 T DE 69718396T DE 69718396 T2 DE69718396 T2 DE 69718396T2
Authority
DE
Germany
Prior art keywords
linear guide
guide unit
linear
unit
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
DE69718396T
Other languages
English (en)
Other versions
DE69718396D1 (de
Inventor
Dipl-Ing Greubel
Bernhard Keller
Dipl-Ing Blaurock
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
Priority to DE69718396T priority Critical patent/DE69718396T2/de
Publication of DE69718396D1 publication Critical patent/DE69718396D1/de
Application granted granted Critical
Publication of DE69718396T2 publication Critical patent/DE69718396T2/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
    • F16C29/005—Guide rails or tracks for a linear bearing, i.e. adapted for movement of a carriage or bearing body there along
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/084—Characterised by the construction of the motor unit the motor being of the rodless piston type, e.g. with cable, belt or chain
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/1414—Characterised by the construction of the motor unit of the straight-cylinder type with non-rotatable piston
    • F15B15/1419—Characterised by the construction of the motor unit of the straight-cylinder type with non-rotatable piston of non-circular cross-section
    • 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
    • F16C29/045—Ball or roller bearings having rolling elements journaled in one of the moving parts
    • 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
    • F16C29/0642—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 four rows of balls
    • F16C29/0645—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 four rows of balls with load directions in O-arrangement

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Actuator (AREA)
  • Manipulator (AREA)
  • Bearings For Parts Moving Linearly (AREA)
DE69718396T 1996-09-06 1997-09-05 Linearführungseinheit Expired - Lifetime DE69718396T2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE69718396T DE69718396T2 (de) 1996-09-06 1997-09-05 Linearführungseinheit

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19636270A DE19636270A1 (de) 1996-09-06 1996-09-06 Linearführungseinheit
DE29706034U DE29706034U1 (de) 1996-09-06 1997-04-04 Schienenbaugruppe für eine Linearführungseinrichtung
DE69718396T DE69718396T2 (de) 1996-09-06 1997-09-05 Linearführungseinheit

Publications (2)

Publication Number Publication Date
DE69718396D1 DE69718396D1 (de) 2003-02-20
DE69718396T2 true DE69718396T2 (de) 2003-08-14

Family

ID=7804862

Family Applications (3)

Application Number Title Priority Date Filing Date
DE19636270A Ceased DE19636270A1 (de) 1996-09-06 1996-09-06 Linearführungseinheit
DE29706034U Expired - Lifetime DE29706034U1 (de) 1996-09-06 1997-04-04 Schienenbaugruppe für eine Linearführungseinrichtung
DE69718396T Expired - Lifetime DE69718396T2 (de) 1996-09-06 1997-09-05 Linearführungseinheit

Family Applications Before (2)

Application Number Title Priority Date Filing Date
DE19636270A Ceased DE19636270A1 (de) 1996-09-06 1996-09-06 Linearführungseinheit
DE29706034U Expired - Lifetime DE29706034U1 (de) 1996-09-06 1997-04-04 Schienenbaugruppe für eine Linearführungseinrichtung

Country Status (1)

Country Link
DE (3) DE19636270A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006042696A1 (de) * 2006-09-12 2008-03-27 Weber Maschinenbau Gmbh & Co. Kg Funktionseinheit
DE102013014183A1 (de) 2013-08-24 2015-02-26 Festo Ag & Co. Kg Verfahren zur Herstellung einer Linearführungseinrichtung

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19934754B4 (de) * 1999-07-23 2006-04-06 Bosch Rexroth Mechatronics Gmbh Führungsschienenbaugruppe, insbesondere für eine Linearführungseinrichtung
DE102005019606B4 (de) 2004-05-28 2015-03-19 Robert Bosch Gmbh Linearführungseinheit, insbesondere Portalachse
DE102005003153A1 (de) * 2005-01-21 2006-07-27 Bosch Rexroth Mechatronics Gmbh Maschine mit demontierbarem Einbauelement
DE102006016946B4 (de) * 2006-04-11 2014-02-06 Robert Bosch Gmbh Linearführungseinrichtung
DE102007008735B4 (de) * 2007-02-22 2010-11-25 Festo Ag & Co. Kg Kolbenstangenloser Arbeitszylinder
DE102013013273B4 (de) 2013-08-09 2015-08-20 Festo Ag & Co. Kg Lineareinheit und Verfahren zu ihrer Herstellung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3815595A1 (de) * 1988-05-06 1989-11-23 Star Gmbh Linearfuehrungseinheit
DE3905561C2 (de) * 1989-02-23 1995-04-20 Rexroth Pneumatik Mannesmann Druckmittelbetätigbarer Arbeitszylinder
DE3914889A1 (de) * 1989-05-05 1990-11-08 Knorr Bremse Ag Kolbenstangenloser arbeitszylinder
DE4226604A1 (de) * 1992-08-11 1994-02-17 Knorr Bremse Ag Linearantrieb mit Klemmschienen und Bremseinheiten
DE4318932C2 (de) * 1993-06-03 1995-04-13 Mannesmann Ag Kolben-Zylinder-Einrichtung

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006042696A1 (de) * 2006-09-12 2008-03-27 Weber Maschinenbau Gmbh & Co. Kg Funktionseinheit
DE102013014183A1 (de) 2013-08-24 2015-02-26 Festo Ag & Co. Kg Verfahren zur Herstellung einer Linearführungseinrichtung
DE102013014183B4 (de) * 2013-08-24 2017-04-06 Festo Ag & Co. Kg Verfahren zur Herstellung einer Linearführungseinrichtung

Also Published As

Publication number Publication date
DE19636270A1 (de) 1998-03-12
DE69718396D1 (de) 2003-02-20
DE29706034U1 (de) 1998-01-15

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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