FR2415748A1 - Douille a billes pour dispositifs de guidage longitudinaux - Google Patents

Douille a billes pour dispositifs de guidage longitudinaux

Info

Publication number
FR2415748A1
FR2415748A1 FR7901945A FR7901945A FR2415748A1 FR 2415748 A1 FR2415748 A1 FR 2415748A1 FR 7901945 A FR7901945 A FR 7901945A FR 7901945 A FR7901945 A FR 7901945A FR 2415748 A1 FR2415748 A1 FR 2415748A1
Authority
FR
France
Prior art keywords
longitudinal guidance
guidance devices
ball bush
balls
intermediate pieces
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
FR7901945A
Other languages
English (en)
Other versions
FR2415748B1 (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.)
Bosch Rexroth AG
Original Assignee
Deutsche Star Kugelhalter 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
Priority claimed from DE2814917A external-priority patent/DE2814917C2/de
Application filed by Deutsche Star Kugelhalter GmbH filed Critical Deutsche Star Kugelhalter GmbH
Publication of FR2415748A1 publication Critical patent/FR2415748A1/fr
Application granted granted Critical
Publication of FR2415748B1 publication Critical patent/FR2415748B1/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
    • F16C29/0688—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 a sleeve surrounds the circulating balls and thicker part of the sleeve 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)
  • Crushing And Grinding (AREA)

Abstract

Douille pour guidages longitudinaux comportant des billes logées dans des canaux suivant des boucles sans fin, les ouvertures dirigées vers l'extérieur des canaux 8, ouverts aussi vers l'intérieur, pour les billes 10 chargées étant recouvertes par des pièces intermédiaires portant les chemins de roulement. Les pièces intermédiaires 22 recouvrant deux séries voisines de billes 10 chargées sont en un matériau mince, flexible et élastique, mais rigide suivant son épaisseur, de sorte qu'au moment de l'introduction d'un arbre 52 elles s'appliquent sur la paroi du perçage prévu dans un boîtier. Application : guidage de mouvements longitudinaux d'arbres coulissants.
FR7901945A 1978-01-27 1979-01-25 Douille a billes pour dispositifs de guidage longitudinaux Granted FR2415748A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2803615 1978-01-27
DE2814917A DE2814917C2 (de) 1978-04-06 1978-04-06 Kugelbüchse für Längskugelführungen

Publications (2)

Publication Number Publication Date
FR2415748A1 true FR2415748A1 (fr) 1979-08-24
FR2415748B1 FR2415748B1 (fr) 1984-04-06

Family

ID=25773722

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7901945A Granted FR2415748A1 (fr) 1978-01-27 1979-01-25 Douille a billes pour dispositifs de guidage longitudinaux

Country Status (9)

Country Link
US (1) US4227751A (fr)
JP (1) JPS5936134B2 (fr)
CH (1) CH636936A5 (fr)
DD (1) DD141340A5 (fr)
FR (1) FR2415748A1 (fr)
GB (1) GB2013284B (fr)
IT (1) IT1123952B (fr)
NL (1) NL177769C (fr)
SE (1) SE434551B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0085292A1 (fr) * 1982-01-13 1983-08-10 INA Wälzlager Schaeffler KG Roulement à billes pour le guidage longitudinal d'une tige à section rectangulaire

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3041804A1 (de) * 1980-11-06 1982-06-03 Skf Kugellagerfabriken Gmbh Waelzlager fuer die laengsfuehrung einer welle o.dgl.
DE3131321A1 (de) * 1981-08-07 1983-02-24 Skf Kugellagerfabriken Gmbh Waelzlageranordnung fuer laengsbewegungen eines gehaeuses auf einer oder auf zwei zueinander parallelen schienen
DE3937781A1 (de) * 1989-04-08 1990-10-11 Werner Dipl Ing Jacob Kugelumlaufeinheit fuer eine linearkugelfuehrung
DE3937782A1 (de) * 1989-04-08 1990-10-11 Werner Dipl Ing Jacob Kugelumlaufeinheit mit zentrierstaeben
US5046862A (en) * 1989-11-22 1991-09-10 Thomson Industries, Inc. Linear motion ball bearing
US5558442A (en) * 1993-07-20 1996-09-24 Thomson Industries, Inc. Linear motion bearing assembly
US5613780A (en) * 1995-06-29 1997-03-25 Thomson Industries, Inc. Linear motion bearing assembly
DE19704633C1 (de) * 1997-02-07 1998-07-09 Skf Linearsysteme Gmbh Kugellager für Längsbewegungen
AU4199600A (en) * 1999-04-05 2000-10-23 Thompson Industries, Inc. Linear motion bearing assembly
ES2162713T3 (es) * 1999-12-10 2002-01-01 Skf Linearsysteme Gmbh Cojinete de rodamientos para movimientos longitudinales.
DE60117174T2 (de) * 2000-10-24 2006-08-03 Thomson Industries, Inc. Linearlagersegment
WO2012015881A1 (fr) * 2010-07-28 2012-02-02 Thomson Industries Inc. Système de palier pour mouvement linéaire avec barre à autoréglage

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2503009A (en) * 1946-06-07 1950-04-04 John B Thomson Ball bearing for linear motion
US2509749A (en) * 1946-06-07 1950-05-30 John B Thomson Ball bearing for linear motion
FR2196690A5 (fr) * 1972-08-15 1974-03-15 Ransome Hoffmann Pollard
FR2226586A1 (fr) * 1973-04-17 1974-11-15 Skf Ind Trading & Dev
FR2255497A1 (fr) * 1973-12-19 1975-07-18 Skf Ind Trading & Dev
FR2260711A1 (fr) * 1974-02-08 1975-09-05 Skf Ind Trading & Dev
US3940187A (en) * 1974-07-18 1976-02-24 Minoru Suda Antifriction bearing for sliding members
FR2319802A1 (fr) * 1975-07-26 1977-02-25 Skf Ind Trading & Dev Roulement a billes pour deplacements lineaires
FR2335729A1 (fr) * 1975-12-19 1977-07-15 Skf Ind Trading & Dev Douille a billes

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5038509Y2 (fr) * 1971-03-01 1975-11-07
JPS4816408U (fr) * 1971-07-05 1973-02-24
SE7600006L (sv) * 1975-12-31 1977-07-01 Skf Nova Ab Kulbussning

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2503009A (en) * 1946-06-07 1950-04-04 John B Thomson Ball bearing for linear motion
US2509749A (en) * 1946-06-07 1950-05-30 John B Thomson Ball bearing for linear motion
FR2196690A5 (fr) * 1972-08-15 1974-03-15 Ransome Hoffmann Pollard
FR2226586A1 (fr) * 1973-04-17 1974-11-15 Skf Ind Trading & Dev
FR2255497A1 (fr) * 1973-12-19 1975-07-18 Skf Ind Trading & Dev
FR2260711A1 (fr) * 1974-02-08 1975-09-05 Skf Ind Trading & Dev
US3940187A (en) * 1974-07-18 1976-02-24 Minoru Suda Antifriction bearing for sliding members
FR2319802A1 (fr) * 1975-07-26 1977-02-25 Skf Ind Trading & Dev Roulement a billes pour deplacements lineaires
FR2335729A1 (fr) * 1975-12-19 1977-07-15 Skf Ind Trading & Dev Douille a billes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0085292A1 (fr) * 1982-01-13 1983-08-10 INA Wälzlager Schaeffler KG Roulement à billes pour le guidage longitudinal d'une tige à section rectangulaire

Also Published As

Publication number Publication date
FR2415748B1 (fr) 1984-04-06
GB2013284B (en) 1982-11-10
SE434551B (sv) 1984-07-30
DD141340A5 (de) 1980-04-23
IT7912406A0 (it) 1979-01-05
GB2013284A (en) 1979-08-08
NL7900492A (nl) 1979-07-31
NL177769C (nl) 1985-11-18
CH636936A5 (de) 1983-06-30
JPS5936134B2 (ja) 1984-09-01
NL177769B (nl) 1985-06-17
IT1123952B (it) 1986-05-07
JPS54111034A (en) 1979-08-31
US4227751A (en) 1980-10-14
SE7900460L (sv) 1979-07-28

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Legal Events

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