DE3805392A1 - Linearlager mit umlaufenden kugeln - Google Patents

Linearlager mit umlaufenden kugeln

Info

Publication number
DE3805392A1
DE3805392A1 DE19883805392 DE3805392A DE3805392A1 DE 3805392 A1 DE3805392 A1 DE 3805392A1 DE 19883805392 DE19883805392 DE 19883805392 DE 3805392 A DE3805392 A DE 3805392A DE 3805392 A1 DE3805392 A1 DE 3805392A1
Authority
DE
Germany
Prior art keywords
ball
balls
bearing body
linear bearing
holding
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.)
Granted
Application number
DE19883805392
Other languages
German (de)
English (en)
Other versions
DE3805392C2 (it
Inventor
Siegmund H Kaiser
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.)
IPIRANGA SA
Original Assignee
IPIRANGA SA
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 IPIRANGA SA filed Critical IPIRANGA SA
Priority to DE19883805392 priority Critical patent/DE3805392A1/de
Publication of DE3805392A1 publication Critical patent/DE3805392A1/de
Application granted granted Critical
Publication of DE3805392C2 publication Critical patent/DE3805392C2/de
Granted 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
    • F16C29/0635—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
    • F16C29/0647—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 X-arrangement
    • 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
    • F16C29/04—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
    • F16C29/0609—Details of the bearing body or carriage or parts thereof, e.g. methods for manufacturing or assembly of the ends of the bearing body or carriage where the rolling elements change direction, e.g. end caps

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bearings For Parts Moving Linearly (AREA)
DE19883805392 1988-02-20 1988-02-20 Linearlager mit umlaufenden kugeln Granted DE3805392A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19883805392 DE3805392A1 (de) 1988-02-20 1988-02-20 Linearlager mit umlaufenden kugeln

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19883805392 DE3805392A1 (de) 1988-02-20 1988-02-20 Linearlager mit umlaufenden kugeln

Publications (2)

Publication Number Publication Date
DE3805392A1 true DE3805392A1 (de) 1989-08-31
DE3805392C2 DE3805392C2 (it) 1992-07-09

Family

ID=6347848

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19883805392 Granted DE3805392A1 (de) 1988-02-20 1988-02-20 Linearlager mit umlaufenden kugeln

Country Status (1)

Country Link
DE (1) DE3805392A1 (it)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4242774A1 (it) * 1991-12-17 1993-07-01 Nsk Ltd
WO1993020363A1 (de) * 1992-03-28 1993-10-14 Ina Wälzlager Schaeffler Kg Wälzlager für eine geradlinige bewegung
DE4412131A1 (de) * 1994-04-08 1995-10-12 Schaeffler Waelzlager Kg Wälzlager
DE19538665A1 (de) * 1995-10-17 1997-04-24 Star Gmbh Linearführungseinrichtung
DE19605388A1 (de) * 1996-02-14 1997-08-21 Neff Antriebstech Automation Linearführung
US6200031B1 (en) 1995-10-17 2001-03-13 Deutsche Star Gmbh Linear guide arrangement
US7465094B2 (en) 2003-04-11 2008-12-16 Nsk Ltd. Linear guide apparatus
WO2010040729A1 (de) * 2008-10-09 2010-04-15 Schaeffler Kg Führungswagen einer linearführung
DE102008051402A1 (de) * 2008-10-11 2010-04-15 Schaeffler Kg Führungswagen einer Linearführung

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19920477B4 (de) * 1999-05-04 2007-06-21 Chieftech Precision Co., Ltd. Wälzführungseinrichtung für Linearbewegungen
DE102004008780B4 (de) * 2004-02-23 2009-06-25 Hiwin Technologies Corp. Selbstschmiermodul einer Linearführung
DE102004059139A1 (de) * 2004-12-08 2006-06-14 Bosch Rexroth Mechatronics Gmbh Innere Wälzkörperumlenkung mit Vorspannung
DE102011106080A1 (de) * 2011-06-30 2013-01-03 Robert Bosch Gmbh Linearbewegungsvorrichtung mit Zuganker

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1914451A1 (de) * 1969-03-21 1970-10-01 Jago Gmbh & Co Kg Waelzlagerfuehrung
DE3238980A1 (de) * 1981-11-18 1983-05-26 Nippon Seiko Kk Gleitbahnlager
EP0124648A2 (de) * 1983-04-12 1984-11-14 Ipiranga Sa Linearlageranordnung zur geradlinigen Führung eines Schlittens längs einer Führungsschiene
DE3303832C2 (de) * 1982-02-13 1985-11-07 Hiroshi Tokio/Tokyo Teramachi Linearlager mit umlaufenden Kugeln
DE3533403A1 (de) * 1985-09-19 1987-03-26 Skf Linearsysteme Gmbh Waelzlager fuer laengsbewegungen
DE3527886A1 (de) * 1985-08-02 1987-04-30 Star Gmbh Waelzlager fuer linearbewegungen

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1914451A1 (de) * 1969-03-21 1970-10-01 Jago Gmbh & Co Kg Waelzlagerfuehrung
DE3238980A1 (de) * 1981-11-18 1983-05-26 Nippon Seiko Kk Gleitbahnlager
DE3303832C2 (de) * 1982-02-13 1985-11-07 Hiroshi Tokio/Tokyo Teramachi Linearlager mit umlaufenden Kugeln
EP0124648A2 (de) * 1983-04-12 1984-11-14 Ipiranga Sa Linearlageranordnung zur geradlinigen Führung eines Schlittens längs einer Führungsschiene
DE3527886A1 (de) * 1985-08-02 1987-04-30 Star Gmbh Waelzlager fuer linearbewegungen
DE3533403A1 (de) * 1985-09-19 1987-03-26 Skf Linearsysteme Gmbh Waelzlager fuer laengsbewegungen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JP 60-164010 (A) Patent Abstracts of Japan M-443, Dec.27, 1985, Vol.9, No.353 *

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4242774A1 (it) * 1991-12-17 1993-07-01 Nsk Ltd
WO1993020363A1 (de) * 1992-03-28 1993-10-14 Ina Wälzlager Schaeffler Kg Wälzlager für eine geradlinige bewegung
US5445455A (en) * 1992-03-28 1995-08-29 Ina Walzlager Schaeffler Kg Rolling bearing for linear movement
DE4412131A1 (de) * 1994-04-08 1995-10-12 Schaeffler Waelzlager Kg Wälzlager
DE19538665A1 (de) * 1995-10-17 1997-04-24 Star Gmbh Linearführungseinrichtung
US6200031B1 (en) 1995-10-17 2001-03-13 Deutsche Star Gmbh Linear guide arrangement
US5806986A (en) * 1996-02-14 1998-09-15 Neff Antriebstechnik Automation Gmbh Tubular linear guide system with internally positioned guided body
DE19605388C2 (de) * 1996-02-14 1998-10-15 Neff Antriebstech Automation Linearführung
DE19605388A1 (de) * 1996-02-14 1997-08-21 Neff Antriebstech Automation Linearführung
US7465094B2 (en) 2003-04-11 2008-12-16 Nsk Ltd. Linear guide apparatus
DE102004017912B4 (de) 2003-04-11 2018-04-05 Nsk Ltd. Lineare Führungsvorrichtung
WO2010040729A1 (de) * 2008-10-09 2010-04-15 Schaeffler Kg Führungswagen einer linearführung
DE102008051144A1 (de) * 2008-10-09 2010-04-15 Schaeffler Kg Führungswagen einer Linearführung
DE102008051402A1 (de) * 2008-10-11 2010-04-15 Schaeffler Kg Führungswagen einer Linearführung

Also Published As

Publication number Publication date
DE3805392C2 (it) 1992-07-09

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee