FR2444841A1 - Roulement pour mouvements longitudinaux - Google Patents

Roulement pour mouvements longitudinaux

Info

Publication number
FR2444841A1
FR2444841A1 FR7931014A FR7931014A FR2444841A1 FR 2444841 A1 FR2444841 A1 FR 2444841A1 FR 7931014 A FR7931014 A FR 7931014A FR 7931014 A FR7931014 A FR 7931014A FR 2444841 A1 FR2444841 A1 FR 2444841A1
Authority
FR
France
Prior art keywords
bearing
longitudinal movements
recesses
raceway plate
radial
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
FR7931014A
Other languages
English (en)
Other versions
FR2444841B1 (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 FR2444841A1 publication Critical patent/FR2444841A1/fr
Application granted granted Critical
Publication of FR2444841B1 publication Critical patent/FR2444841B1/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)
  • Rolling Contact Bearings (AREA)
  • Bearings For Parts Moving Linearly (AREA)

Abstract

Des évidements radiaux 9 sont pratiqués dans l'enveloppe de la cage et dans chacun de ces évidements engrène une plaque de chemin de roulement présentant un jeu radial s au moins égal à la profondeur de pénétration t de la plaque de chemin de roulement dans la cavité de la douille extérieure.
FR7931014A 1978-12-21 1979-12-18 Roulement pour mouvements longitudinaux Granted FR2444841A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782855199 DE2855199A1 (de) 1978-12-21 1978-12-21 Waelzlager fuer laengsbewegungen

Publications (2)

Publication Number Publication Date
FR2444841A1 true FR2444841A1 (fr) 1980-07-18
FR2444841B1 FR2444841B1 (fr) 1982-03-05

Family

ID=6057837

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7931014A Granted FR2444841A1 (fr) 1978-12-21 1979-12-18 Roulement pour mouvements longitudinaux

Country Status (6)

Country Link
US (1) US4278305A (fr)
JP (1) JPS5586922A (fr)
DE (1) DE2855199A1 (fr)
FR (1) FR2444841A1 (fr)
GB (1) GB2041460B (fr)
IT (1) IT1163726B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59185421U (ja) * 1983-05-30 1984-12-10 株式会社　エイエスケイ 直線移動軸用球軸受
US4541674A (en) * 1984-02-24 1985-09-17 William Mitschang Linear motion roller bearing
US4584748A (en) * 1984-05-02 1986-04-29 Incom International Inc. Loading balls through resilient cages in linear bearings
US5558442A (en) * 1993-07-20 1996-09-24 Thomson Industries, Inc. Linear motion bearing assembly
JPH09133131A (ja) * 1995-11-02 1997-05-20 Hiihaisuto Seiko Kk リニアボールベアリング
DE19954387B4 (de) * 1999-11-12 2017-03-02 AMK Arnold Müller GmbH & Co. KG Linearkugellager

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3476445A (en) * 1967-08-03 1969-11-04 Trw Inc Linear ball bushing
US3545826A (en) * 1969-05-07 1970-12-08 John B Thomson Compliant and self-alining ball bearing for linear motion
CH553350A (fr) * 1972-06-20 1974-08-30 Betrix Claude Dispositif de guidage du deplacement axial d'un organe cylindrique.
SE361342B (fr) * 1972-09-15 1973-10-29 Skf Nova Ab
US3975064A (en) * 1972-09-15 1976-08-17 Skf Nova Ab Ball bushing
DE2319340C3 (de) * 1973-04-17 1980-10-16 Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt Kugellager für Längsbewegungen
US4128278A (en) * 1977-08-30 1978-12-05 Brown & Sharpe Manufacturing Company Linear motion ball bearing with dynamic stiffness
FR2406119A1 (fr) * 1977-10-13 1979-05-11 Skf Kugellagerfabriken Gmbh Palier a roulement pour mouvements longitudinaux

Also Published As

Publication number Publication date
DE2855199A1 (de) 1980-07-10
IT1163726B (it) 1987-04-08
FR2444841B1 (fr) 1982-03-05
US4278305A (en) 1981-07-14
GB2041460B (en) 1982-11-17
IT7926310A0 (it) 1979-10-08
GB2041460A (en) 1980-09-10
JPS5586922A (en) 1980-07-01

Similar Documents

Publication Publication Date Title
IT7923525A0 (it) Pezzo d'usura in metallo duro.
AT385822B (de) Verbundgleitlager
FI851573A0 (fi) Anordning foer tillslutning av behaollare.
ES295776Y (es) Cojinete de articulacion radial
NO881441D0 (no) Borkrone med forbedret sirkulasjon.
IT7869935A0 (it) Pozzetto di tenuta idraulica per canali di scarico e simili
IT1113455B (it) Perfezionamento nelle guarnizioni di tenuta ad anello
BR8507082A (pt) Mancais auto-lubrificantes compositos aperfeicoados
FR2444841A1 (fr) Roulement pour mouvements longitudinaux
IT8220649A0 (it) Colata di compatti resistenti all'usura e metodo di fabbricazione.
MX9202935A (es) Derivados de 2,3-dihidro-1h-indeno y composicion farmaceutica que los contiene.
FR2571458B1 (fr) Butee d'embrayage
ES264804U (es) "dispositivo de junta homocinetica".
IT8522669A0 (it) Procedimento per la protezione e la lubrificazione di superfici sottoposte ad attrito ed usura.
IT1240715B (it) Cuscinetto volvente con almeno un anello del cuscinetto diviso trasversalmente alla direzione dell'asse.
NO893940L (no) Hjertestykke med hjertespiss av stoept haardmanganstaal.
IT8521291A0 (it) Due corone in due parti. cuscinetto a rotolamento radiale a
FR2573146B1 (fr) Coussinet avec bague d'etancheite rapportee
IT8212430A0 (it) Reggispinta di disinnesto
BE903887Q (fr) Turboforeuse.
SE8201068L (sv) Kombinerad hjul- och hydrauldrivenhet
DE3860638D1 (de) Schmiermittelzusammensetzung und hydraulische fluessigkeit.
IT7826241A0 (it) Macchina per la formatura e l'applicazione di anelli di brasatura.
ES8302170A1 (es) Perfeccionamientos en los sistemas de cerradura
IT8721274A0 (it) Lubrificante ad eccellente effetto di riduzione dell'atrito.

Legal Events

Date Code Title Description
ST Notification of lapse