FR2472105A1 - Roulement pour deplacements lineaires d'un arbre - Google Patents

Roulement pour deplacements lineaires d'un arbre Download PDF

Info

Publication number
FR2472105A1
FR2472105A1 FR8026842A FR8026842A FR2472105A1 FR 2472105 A1 FR2472105 A1 FR 2472105A1 FR 8026842 A FR8026842 A FR 8026842A FR 8026842 A FR8026842 A FR 8026842A FR 2472105 A1 FR2472105 A1 FR 2472105A1
Authority
FR
France
Prior art keywords
cage
ring
bearing
projection
sealing ring
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
FR8026842A
Other languages
English (en)
French (fr)
Other versions
FR2472105B1 (enExample
Inventor
Armin Olschewski
Manfred Brandenstein
Lothar Walter
Horst M Ernst
Herbert Dobhan
Peter Horling
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 FR2472105A1 publication Critical patent/FR2472105A1/fr
Application granted granted Critical
Publication of FR2472105B1 publication Critical patent/FR2472105B1/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
    • 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
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3268—Mounting of sealing rings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Bearings For Parts Moving Linearly (AREA)
FR8026842A 1979-12-21 1980-12-17 Roulement pour deplacements lineaires d'un arbre Granted FR2472105A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792951586 DE2951586A1 (de) 1979-12-21 1979-12-21 Waelzlager fuer laengsbewegungen einer welle

Publications (2)

Publication Number Publication Date
FR2472105A1 true FR2472105A1 (fr) 1981-06-26
FR2472105B1 FR2472105B1 (enExample) 1984-02-17

Family

ID=6089174

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8026842A Granted FR2472105A1 (fr) 1979-12-21 1980-12-17 Roulement pour deplacements lineaires d'un arbre

Country Status (6)

Country Link
US (1) US4357056A (enExample)
JP (1) JPS5694022A (enExample)
DE (1) DE2951586A1 (enExample)
FR (1) FR2472105A1 (enExample)
GB (1) GB2066378B (enExample)
IT (2) IT1150066B (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4469380A (en) * 1982-05-19 1984-09-04 The Torrington Company Linear movement anti-friction bearing
DE3313129A1 (de) * 1983-04-12 1984-10-18 Neff Gewindespindeln Linearlageranordnung zur geradlinigen fuehrung eines schlittens laengs einer fuehrungsschiene
US4512617A (en) * 1984-03-06 1985-04-23 The Barden Corporation Linear ball bearing which accommodates shaft misalignment
DE3910457A1 (de) * 1989-03-31 1990-10-04 Star Gmbh Linearkugelbuechse
DE4202746A1 (de) * 1992-01-31 1993-08-05 Schaeffler Waelzlager Kg Kugelumlaufeinheit fuer linearfuehrungen
DE4235116A1 (de) * 1992-10-17 1994-04-21 Schaeffler Waelzlager Kg Kugellager für Längsbewegungen
US5669716A (en) * 1995-03-14 1997-09-23 Hiwin Technologies Corporation Linear ball bearing
DE19538114A1 (de) * 1995-10-13 1997-04-17 Bosch Gmbh Robert Neigungssensor
DE19704630C2 (de) * 1997-02-07 1999-08-12 Skf Linearsysteme Gmbh Radial-Dichtung
TW496933B (en) * 2000-10-13 2002-08-01 Hiwin Tech Corp A ball screw with ball cage retainer
US8632248B2 (en) * 2010-03-26 2014-01-21 Nsk Ltd. Linear guide device
US9261089B2 (en) * 2013-03-06 2016-02-16 Dino Technology Co., Ltd. Pump and check ring thereof
JP6346822B2 (ja) * 2014-08-04 2018-06-20 日本トムソン株式会社 リニアブッシング
DE102015220161A1 (de) * 2015-10-16 2017-04-20 Schaeffler Technologies AG & Co. KG Kugelbüchse und Lageranordnung mit einer derartigen Kugelbüchse

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2248439A1 (enExample) * 1973-10-23 1975-05-16 Skf Ind Trading & Dev
FR2260022A1 (enExample) * 1974-01-31 1975-08-29 Skf Ind Trading & Dev
FR2335729A1 (fr) * 1975-12-19 1977-07-15 Skf Ind Trading & Dev Douille a billes
FR2368637A1 (fr) * 1976-10-23 1978-05-19 Skf Kugellagerfabriken Gmbh Roulement a billes pour mouvements longitudinaux d'un arbre cylindrique
FR2381204A1 (fr) * 1977-02-19 1978-09-15 Skf Kugellagerfabriken Gmbh Douille a billes
FR2388159A1 (fr) * 1977-04-21 1978-11-17 Borel Denis Element de guidage lineaire par contact a billes sur un arbre

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7705155U1 (enExample) * 1900-01-01 Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt
DE7338017U (de) * 1975-05-07 Skf Kugellagerfabriken Gmbh Kugelbüchsen-Abdichtung
US1579999A (en) * 1922-10-23 1926-04-06 Western Union Telegraph Co Cable telegraphy
DE1963102A1 (de) * 1968-12-26 1970-07-09 Nat Lead Co Verfahren zur Herstellung von komplizierten Spritzgussstuecken
SE333279B (sv) * 1969-06-30 1971-03-08 Skf Svenska Kullagerfab Ab Stoed-och taetning foer rullningslager
US3545826A (en) * 1969-05-07 1970-12-08 John B Thomson Compliant and self-alining ball bearing for linear motion
DE2717425C2 (de) * 1977-04-20 1983-12-08 Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt Kugelbüchse
DE2756247A1 (de) * 1977-12-16 1979-06-21 Seima Vorrichtung zur befestigung von zylindrischen koerpern in kunststoffhuelsen

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2248439A1 (enExample) * 1973-10-23 1975-05-16 Skf Ind Trading & Dev
FR2260022A1 (enExample) * 1974-01-31 1975-08-29 Skf Ind Trading & Dev
FR2335729A1 (fr) * 1975-12-19 1977-07-15 Skf Ind Trading & Dev Douille a billes
FR2368637A1 (fr) * 1976-10-23 1978-05-19 Skf Kugellagerfabriken Gmbh Roulement a billes pour mouvements longitudinaux d'un arbre cylindrique
FR2381204A1 (fr) * 1977-02-19 1978-09-15 Skf Kugellagerfabriken Gmbh Douille a billes
FR2388159A1 (fr) * 1977-04-21 1978-11-17 Borel Denis Element de guidage lineaire par contact a billes sur un arbre

Also Published As

Publication number Publication date
GB2066378B (en) 1983-06-29
DE2951586A1 (de) 1981-07-02
IT8023642V0 (it) 1980-12-16
GB2066378A (en) 1981-07-08
US4357056A (en) 1982-11-02
FR2472105B1 (enExample) 1984-02-17
IT8026663A0 (it) 1980-12-16
JPS5694022A (en) 1981-07-30
IT1150066B (it) 1986-12-10

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Legal Events

Date Code Title Description
ST Notification of lapse