JPH0366531B2 - - Google Patents

Info

Publication number
JPH0366531B2
JPH0366531B2 JP61180245A JP18024586A JPH0366531B2 JP H0366531 B2 JPH0366531 B2 JP H0366531B2 JP 61180245 A JP61180245 A JP 61180245A JP 18024586 A JP18024586 A JP 18024586A JP H0366531 B2 JPH0366531 B2 JP H0366531B2
Authority
JP
Japan
Prior art keywords
roller
rolling
deflection
bearing device
rolling bearing
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
JP61180245A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62196421A (ja
Inventor
Buraurotsuku Gyuntaa
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.)
DOITSUCHE SHUTAARU GmbH
Original Assignee
DOITSUCHE SHUTAARU 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 DOITSUCHE SHUTAARU GmbH filed Critical DOITSUCHE SHUTAARU GmbH
Publication of JPS62196421A publication Critical patent/JPS62196421A/ja
Publication of JPH0366531B2 publication Critical patent/JPH0366531B2/ja
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
    • F16C29/0645—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bearings For Parts Moving Linearly (AREA)
JP18024586A 1985-08-02 1986-08-01 直線運動用のころがり支承装置 Granted JPS62196421A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE3527886.2 1985-08-02
DE19853527886 DE3527886A1 (de) 1985-08-02 1985-08-02 Waelzlager fuer linearbewegungen
DE3620571.0 1986-06-19

Publications (2)

Publication Number Publication Date
JPS62196421A JPS62196421A (ja) 1987-08-29
JPH0366531B2 true JPH0366531B2 (enrdf_load_stackoverflow) 1991-10-17

Family

ID=6277604

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18024586A Granted JPS62196421A (ja) 1985-08-02 1986-08-01 直線運動用のころがり支承装置

Country Status (2)

Country Link
JP (1) JPS62196421A (enrdf_load_stackoverflow)
DE (1) DE3527886A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2006028084A1 (ja) * 2004-09-06 2008-05-08 Thk株式会社 運動案内装置

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3620571C2 (de) * 1986-06-19 2000-10-05 Rexroth Star Gmbh Linearrollenlager
DE3805392A1 (de) * 1988-02-20 1989-08-31 Ipiranga Sa Linearlager mit umlaufenden kugeln
DE8910548U1 (de) * 1988-10-31 1989-11-02 Deutsche Star Gmbh, 8720 Schweinfurt Linearführungs- und Antriebseinheit
US5195391A (en) * 1988-10-31 1993-03-23 Deutsche Star Gmbh Linear guiding and driving unit
DE3931396A1 (de) * 1989-09-20 1991-03-28 Star Gmbh Linearfuehrung stichwort: "schienenfuehrung mit aufsetzaussparungen"
DE4210299C2 (de) * 1992-03-28 1995-09-28 Schaeffler Waelzlager Kg Wälzlager für eine geradlinige Bewegung
DE4301435C2 (de) * 1993-01-20 1995-01-19 Star Gmbh Verfahren und Einrichtung zur positionsjustierten Montage einer für die Linearführung eines Objektträgerwagens einer Werkzeugmaschine oder dergleichen bestimmten Linearführungsschiene auf einer Basiseinheit
DE4424795C2 (de) * 1994-03-24 2002-04-04 Ina Schaeffler Kg Wälzlager für die geradlinige Bewegung eines Tragkörpers längs einer Führungsschiene
DE19615722A1 (de) * 1996-04-20 1997-10-23 Schaeffler Waelzlager Kg Linearwälzlager
DE19643737A1 (de) * 1996-04-20 1998-04-30 Schaeffler Waelzlager Ohg Linearwälzlager
JP3919858B2 (ja) * 1996-10-24 2007-05-30 Ｔｈｋ株式会社 直線移動装置
TW429290B (en) * 2000-05-24 2001-04-11 Hiwin Tech Corp A linear guide way
EP1441136A1 (de) * 2003-01-22 2004-07-28 Schneeberger Holding AG Zubehör für einen Wagen einer Linearbewegungsführung
DE102005055194A1 (de) * 2005-11-19 2007-05-24 Schaeffler Kg Linearwälzlager
DE102007056855A1 (de) 2007-11-26 2009-05-28 Robert Bosch Gmbh Linearwälzlager mit versteiften Wälzkörperführungsfortsätzen

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5848771B2 (ja) * 1981-02-23 1983-10-31 博 寺町 リニヤボ−ルベアリング
JPS5848776A (ja) * 1981-09-18 1983-03-22 Toyota Motor Corp 内燃機関の点火時期制御装置
US4502737A (en) * 1981-11-18 1985-03-05 Nippon Seiko Kabushiki Kaisha Slide way bearing
US4427240A (en) * 1982-02-13 1984-01-24 Hiroshi Teramachi Endless linear ball bearing
FR2525301B1 (fr) * 1982-04-14 1990-08-03 Nippon Seiko Kk Ensemble de guidage a roulement et roulement pour rail de guidage
DE3378780D1 (en) * 1982-09-24 1989-02-02 Tsubakimoto Precision Prod Linear operation ball bearing
AT382217B (de) * 1982-12-16 1987-01-26 Steyr Daimler Puch Ag Waelzlager
JPS59181331U (ja) * 1983-05-23 1984-12-04 株式会社　椿本精工 直線作動用ボ−ルベアリングのボ−ルリテ−ナ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2006028084A1 (ja) * 2004-09-06 2008-05-08 Thk株式会社 運動案内装置

Also Published As

Publication number Publication date
JPS62196421A (ja) 1987-08-29
DE3527886A1 (de) 1987-04-30

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