GB1507570A - Recirculating-ball mechanism - Google Patents

Recirculating-ball mechanism

Info

Publication number
GB1507570A
GB1507570A GB4706975A GB4706975A GB1507570A GB 1507570 A GB1507570 A GB 1507570A GB 4706975 A GB4706975 A GB 4706975A GB 4706975 A GB4706975 A GB 4706975A GB 1507570 A GB1507570 A GB 1507570A
Authority
GB
United Kingdom
Prior art keywords
cage
plates
return plates
return
nov
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
GB4706975A
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 Industrial Trading and Development Co BV
Original Assignee
SKF Industrial Trading and Development Co BV
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 Industrial Trading and Development Co BV filed Critical SKF Industrial Trading and Development Co BV
Publication of GB1507570A publication Critical patent/GB1507570A/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
    • F16C29/069—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)

Abstract

1507570 Bearings SKF INDUSTRIAL TRADING & DEVELOPMENT CO BV 14 Nov 1975 [15 Nov 1974] 47069/75 Heading F2A A recirculating ball mechanism comprises an annular cage having a plurality of recirculation paths, the radially outer surface of the cage being provided with an annular series of load supporting raceway plates 2 alternating with unloaded return plates 3, the return plates being detachably connected to the cage by means of stud and socket fastenings 10, 11. The return plates 3 and the cage may be made of glass fibre reinforced polyamide. In an alternative embodiment (Figs. 5 and 6, not shown), the studs extend radially outwardly from the cage and engage in slots in the return plates, retention being by means of expanded end portions on the studs. In a further embodiment (Fig. 7, not shown), the load supporting plates are provided with rebated circumferential edges, co-operating coaxial projections provided on the adjacent return plates extend into the rebates.
GB4706975A 1974-11-15 1975-11-14 Recirculating-ball mechanism Expired GB1507570A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7438120 1974-11-15

Publications (1)

Publication Number Publication Date
GB1507570A true GB1507570A (en) 1978-04-19

Family

ID=6647469

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4706975A Expired GB1507570A (en) 1974-11-15 1975-11-14 Recirculating-ball mechanism

Country Status (3)

Country Link
FR (1) FR2291407A1 (en)
GB (1) GB1507570A (en)
IT (1) IT1062799B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3607592A1 (en) * 1985-03-08 1986-09-18 Hiroshi Teramachi LINEAR ROLLER BEARING
CN109812499A (en) * 2019-01-31 2019-05-28 宁波恒力汽配轴承有限公司 A kind of dismountable linear bearing

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3012018A1 (en) * 1980-03-28 1981-10-08 Skf Kugellagerfabriken Gmbh ROLLER BEARING FOR LONGITUDINAL MOVEMENTS
DE3910456C1 (en) * 1989-03-31 1990-09-06 Deutsche Star Gmbh, 8720 Schweinfurt, De

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3607592A1 (en) * 1985-03-08 1986-09-18 Hiroshi Teramachi LINEAR ROLLER BEARING
GB2172667A (en) * 1985-03-08 1986-09-24 Hiroshi Teramachi Linear bearing unit
GB2172667B (en) * 1985-03-08 1989-06-14 Hiroshi Teramachi Linear bearing unit
CN109812499A (en) * 2019-01-31 2019-05-28 宁波恒力汽配轴承有限公司 A kind of dismountable linear bearing
CN109812499B (en) * 2019-01-31 2024-04-26 宁波恒力汽配轴承有限公司 Detachable linear bearing

Also Published As

Publication number Publication date
IT1062799B (en) 1985-01-31
FR2291407A1 (en) 1976-06-11
FR2291407B1 (en) 1978-04-07

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee