FR2360790A1 - Palier a roulement pour mouvements longitudinaux - Google Patents

Palier a roulement pour mouvements longitudinaux

Info

Publication number
FR2360790A1
FR2360790A1 FR7723961A FR7723961A FR2360790A1 FR 2360790 A1 FR2360790 A1 FR 2360790A1 FR 7723961 A FR7723961 A FR 7723961A FR 7723961 A FR7723961 A FR 7723961A FR 2360790 A1 FR2360790 A1 FR 2360790A1
Authority
FR
France
Prior art keywords
bearing
bore
segments
segment
rests
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
FR7723961A
Other languages
English (en)
Other versions
FR2360790B1 (fr
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.)
SKF GmbH
Original Assignee
SKF Kugellagerfabriken 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 SKF Kugellagerfabriken GmbH filed Critical SKF Kugellagerfabriken GmbH
Publication of FR2360790A1 publication Critical patent/FR2360790A1/fr
Application granted granted Critical
Publication of FR2360790B1 publication Critical patent/FR2360790B1/fr
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
    • F16C29/068—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with the bearing body fully encircling the guide rail or track
    • F16C29/0683—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with the bearing body fully encircling the guide rail or track the bearing body encircles a rail or rod of circular cross-section, i.e. the linear bearing is not suited to transmit torque
    • F16C29/0685—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with the bearing body fully encircling the guide rail or track the bearing body encircles a rail or rod of circular cross-section, i.e. the linear bearing is not suited to transmit torque with balls
    • F16C29/069—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with the bearing body fully encircling the guide rail or track the bearing body encircles a rail or rod of circular cross-section, i.e. the linear bearing is not suited to transmit torque with balls whereby discrete load bearing elements, e.g. discrete load bearing plates or discrete rods, are provided in a retainer and form the load bearing tracks

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bearings For Parts Moving Linearly (AREA)
  • Rolling Contact Bearings (AREA)
  • Support Of The Bearing (AREA)

Abstract

La douille formant cage reçoit pour chaque rangée d'éléments roulants un segment de piste de roulement 7 qui s'apuie sur son côté tourné vers l'extérieur dans un alésage d'un logement. Chaque segment 7 présente d'un côté 15 une forme rectiligne. Les segments 7 peuvent être montés dans un sens ou dans l'autre dans la douille. Lorsque le côté bombé s'appuie dans l'alésage des segments 7 peuvent pivoter légèrement en compensant les défauts d'alignement. Dans l'autre sens on obtient la rigidité de montage qui convient aux machine de précision.
FR7723961A 1976-08-04 1977-08-03 Palier a roulement pour mouvements longitudinaux Granted FR2360790A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2635053A DE2635053C2 (de) 1976-08-04 1976-08-04 Wälzlager für Längsbewegungen

Publications (2)

Publication Number Publication Date
FR2360790A1 true FR2360790A1 (fr) 1978-03-03
FR2360790B1 FR2360790B1 (fr) 1980-04-04

Family

ID=5984717

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7723961A Granted FR2360790A1 (fr) 1976-08-04 1977-08-03 Palier a roulement pour mouvements longitudinaux

Country Status (6)

Country Link
US (1) US4138167A (fr)
JP (1) JPS6025651B2 (fr)
DE (1) DE2635053C2 (fr)
FR (1) FR2360790A1 (fr)
GB (1) GB1566597A (fr)
IT (1) IT1081645B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2406119A1 (fr) * 1977-10-13 1979-05-11 Skf Kugellagerfabriken Gmbh Palier a roulement pour mouvements longitudinaux
FR2505424A1 (fr) * 1981-05-09 1982-11-12 Skf Kugellagerfabriken Gmbh Roulement pour des mouvements longitudinaux
FR2560947A1 (fr) * 1984-03-06 1985-09-13 Barden Corp Douille a billes permettant un defaut d'alignement de l'arbre associe
EP0636803A1 (fr) * 1993-07-20 1995-02-01 Thomson Industries, Inc. Dispositif de palier à déplacement linéaire

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54162052A (en) * 1978-06-13 1979-12-22 Ntn Toyo Bearing Co Ltd Linear slide bearing
JPS54181950U (fr) * 1978-06-13 1979-12-22
US4334716A (en) * 1980-06-25 1982-06-15 Thomson Industries, Inc. Linear bearings
JPS57190746A (en) * 1981-05-20 1982-11-24 Wada Seimitsu Shiken Kk Production of embedding material in mold for precision casting
DE3146252A1 (de) * 1981-11-21 1983-05-26 Skf Kugellagerfabriken Gmbh Waelzlager fuer laengsbewegungen
DE4235116A1 (de) * 1992-10-17 1994-04-21 Schaeffler Waelzlager Kg Kugellager für Längsbewegungen
US6200225B1 (en) 1998-09-04 2001-03-13 Trw Inc. Variable length shaft assembly having a bearing system
DE10123221C5 (de) * 2001-05-12 2008-01-17 Gkn Driveline Deutschland Gmbh Einstellbare Verschiebeeinheit
DE10249974A1 (de) * 2002-10-26 2004-05-13 Ab Skf Führungsschiene für ein Linearlager
DE10249975B4 (de) * 2002-10-26 2009-06-10 Ab Skf Führungsschiene für ein Linearlager
DE10249968B4 (de) * 2002-10-26 2009-04-16 Ab Skf Führungsschiene für ein Linearlager
EP2593689B1 (fr) * 2010-07-15 2016-09-21 Thomson Industries, Inc. Roulement par mouvement linéaire doté d'un manchon de logement extérieur amélioré
US9689426B2 (en) * 2010-07-15 2017-06-27 Thomson Industries Inc. Linear motion bearing with modular bearing segments
US11560169B2 (en) 2015-06-11 2023-01-24 Steering Solutions Ip Holding Corporation Retractable steering column system and method
US10343706B2 (en) 2015-06-11 2019-07-09 Steering Solutions Ip Holding Corporation Retractable steering column system, vehicle having the same, and method
US10577009B2 (en) 2015-06-16 2020-03-03 Steering Solutions Ip Holding Corporation Retractable steering column assembly and method
DE102016111473A1 (de) 2015-06-25 2016-12-29 Steering Solutions Ip Holding Corporation Stationäre lenkradbaugruppe und verfahren
US10351161B2 (en) 2016-05-27 2019-07-16 Steering Solutions Ip Holding Corporation Steering column with manual retraction
CN107521547B (zh) 2016-06-21 2020-03-10 操纵技术Ip控股公司 转向柱组件的自锁伸缩式致动器
US10363958B2 (en) 2016-07-26 2019-07-30 Steering Solutions Ip Holding Corporation Electric power steering mode determination and transitioning
US10189496B2 (en) 2016-08-22 2019-01-29 Steering Solutions Ip Holding Corporation Steering assembly having a telescope drive lock assembly
US10421475B2 (en) 2016-11-15 2019-09-24 Steering Solutions Ip Holding Corporation Electric actuator mechanism for retractable steering column assembly with manual override
US9862403B1 (en) 2016-11-29 2018-01-09 Steering Solutions Ip Holding Corporation Manually retractable steering column assembly for autonomous vehicle
US10351160B2 (en) 2016-11-30 2019-07-16 Steering Solutions Ip Holding Corporation Steering column assembly having a sensor assembly
US10370022B2 (en) 2017-02-13 2019-08-06 Steering Solutions Ip Holding Corporation Steering column assembly for autonomous vehicle
US10385930B2 (en) 2017-02-21 2019-08-20 Steering Solutions Ip Holding Corporation Ball coupling assembly for steering column assembly
US10875566B2 (en) 2018-03-22 2020-12-29 Steering Solutions Ip Holding Corporation Stow release assembly for a manually adjustable steering column assembly
US10974756B2 (en) 2018-07-31 2021-04-13 Steering Solutions Ip Holding Corporation Clutch device latching system and method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3545826A (en) * 1969-05-07 1970-12-08 John B Thomson Compliant and self-alining ball bearing for linear motion
US3844629A (en) * 1972-08-15 1974-10-29 Ransome Hoffmann Pollard Linear motion ball bearings
US3900233A (en) * 1973-01-19 1975-08-19 Thomson Ind Inc Linear motion ball bearing assembly and ball conforming shaft

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2406119A1 (fr) * 1977-10-13 1979-05-11 Skf Kugellagerfabriken Gmbh Palier a roulement pour mouvements longitudinaux
FR2505424A1 (fr) * 1981-05-09 1982-11-12 Skf Kugellagerfabriken Gmbh Roulement pour des mouvements longitudinaux
FR2560947A1 (fr) * 1984-03-06 1985-09-13 Barden Corp Douille a billes permettant un defaut d'alignement de l'arbre associe
EP0636803A1 (fr) * 1993-07-20 1995-02-01 Thomson Industries, Inc. Dispositif de palier à déplacement linéaire

Also Published As

Publication number Publication date
JPS5320041A (en) 1978-02-23
DE2635053A1 (de) 1978-02-09
GB1566597A (en) 1980-05-08
JPS6025651B2 (ja) 1985-06-19
FR2360790B1 (fr) 1980-04-04
US4138167A (en) 1979-02-06
DE2635053C2 (de) 1983-12-08
IT1081645B (it) 1985-05-21

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Legal Events

Date Code Title Description
ST Notification of lapse