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GB1475333A - Recirculating-ball mechanisms - Google Patents

Recirculating-ball mechanisms

Info

Publication number
GB1475333A
GB1475333A GB4564274A GB4564274A GB1475333A GB 1475333 A GB1475333 A GB 1475333A GB 4564274 A GB4564274 A GB 4564274A GB 4564274 A GB4564274 A GB 4564274A GB 1475333 A GB1475333 A GB 1475333A
Authority
GB
United Kingdom
Prior art keywords
recirculating
ball mechanisms
mechanisms
ball
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
GB4564274A
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 GB1475333A publication Critical patent/GB1475333A/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
    • F16C29/08—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
    • 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
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • F16C33/7816—Details of the sealing or parts thereof, e.g. geometry, material
    • F16C33/783—Details of the sealing or parts thereof, e.g. geometry, material of the mounting region

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bearings For Parts Moving Linearly (AREA)
GB4564274A 1973-10-23 1974-10-22 Recirculating-ball mechanisms Expired GB1475333A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7338017 1973-10-23

Publications (1)

Publication Number Publication Date
GB1475333A true GB1475333A (en) 1977-06-01

Family

ID=6641052

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4564274A Expired GB1475333A (en) 1973-10-23 1974-10-22 Recirculating-ball mechanisms

Country Status (4)

Country Link
JP (2) JPS5073049A (en)
FR (1) FR2248439B1 (en)
GB (1) GB1475333A (en)
IT (1) IT1036066B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110678677A (en) * 2017-05-19 2020-01-10 特瑞堡密封系统德国有限公司 Rotary seal assembly with loopback function and rotary seal

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2951586A1 (en) * 1979-12-21 1981-07-02 Skf Kugellagerfabriken Gmbh ROLLER BEARING FOR LONG-TERM MOVEMENTS OF A SHAFT
DE3910457A1 (en) * 1989-03-31 1990-10-04 Star Gmbh LINEAR BALL RIFLE
JPH08128443A (en) * 1994-10-28 1996-05-21 Nippon Mektron Ltd Ball bearing

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1425994A1 (en) * 1964-08-21 1969-11-20 Metzeler Ag Plastic or rubber-plastic plain bearings with a torsion sleeve seal

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110678677A (en) * 2017-05-19 2020-01-10 特瑞堡密封系统德国有限公司 Rotary seal assembly with loopback function and rotary seal
US11686389B2 (en) 2017-05-19 2023-06-27 Trelleborg Sealing Solutions Germany Gmbh Rotary seal arrangement and rotary seal with recirculation function

Also Published As

Publication number Publication date
IT1036066B (en) 1979-10-30
JPS58177624U (en) 1983-11-28
FR2248439A1 (en) 1975-05-16
FR2248439B1 (en) 1976-10-22
JPS5073049A (en) 1975-06-17

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Legal Events

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