GB863497A - Improvements in or relating to rectilinear motion bearings having recirculating balls - Google Patents

Improvements in or relating to rectilinear motion bearings having recirculating balls

Info

Publication number
GB863497A
GB863497A GB1438/59A GB143859A GB863497A GB 863497 A GB863497 A GB 863497A GB 1438/59 A GB1438/59 A GB 1438/59A GB 143859 A GB143859 A GB 143859A GB 863497 A GB863497 A GB 863497A
Authority
GB
United Kingdom
Prior art keywords
casing
members
balls
rings
rectilinear motion
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
Application number
GB1438/59A
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
Application filed by Deutsche Star Kugelhalter GmbH filed Critical Deutsche Star Kugelhalter GmbH
Publication of GB863497A publication Critical patent/GB863497A/en
Expired 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)

Abstract

863,497. Rectilinear-motion bearings. DEUTSCHE STAR KUGELHALTER G.m.b.H. Jan. 14, 1959 [Oct. 3, 1958], No. 1438/59. Class 12 (1) An axially movable rectilinear motion bearing with recirculating balls 7 comprises a cylindrical casing 1, having axial runways 2 for the balls, and individual circular-segmental members 3 located within the casing to support and guide the balls, the members 3 having lugs 8 at each end for attachment to the casing 1, and tongues 9 engageable with grooves 10 in the casing 1 to prevent peripheral displacement thereof. The members 3 are held in position by a pair of snap rings 15, the cylindrical surfaces 16 of which serve as abutments for the lugs 8 so that the members 3 are held in the radial and axial directions. The snap-rings also retain rings 17, which seal the casing 1 at its ends. The members 3 are made of sheet metal, and each has an open channel 5 for the balls 7, and a closed channel 4 connected by arcuate channels 6.
GB1438/59A 1958-10-03 1959-01-14 Improvements in or relating to rectilinear motion bearings having recirculating balls Expired GB863497A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE1217407X 1958-10-03
DE863497X 1958-10-03
DED0029073 1958-10-03

Publications (1)

Publication Number Publication Date
GB863497A true GB863497A (en) 1961-03-22

Family

ID=30118689

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1438/59A Expired GB863497A (en) 1958-10-03 1959-01-14 Improvements in or relating to rectilinear motion bearings having recirculating balls

Country Status (2)

Country Link
FR (1) FR1217407A (en)
GB (1) GB863497A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3357754A (en) * 1963-11-04 1967-12-12 Sferax S A Arrangement for axially guiding a cylindrical member
US4311348A (en) * 1978-07-11 1982-01-19 Skf Kugellagerfabriken Gmbh Linear motion ball bearings

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3512849A (en) * 1968-01-19 1970-05-19 Heinrich Weisel Ball bearing for linear motion

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3357754A (en) * 1963-11-04 1967-12-12 Sferax S A Arrangement for axially guiding a cylindrical member
US4311348A (en) * 1978-07-11 1982-01-19 Skf Kugellagerfabriken Gmbh Linear motion ball bearings

Also Published As

Publication number Publication date
FR1217407A (en) 1960-05-03

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