GB1435948A - Bearing assembly - Google Patents

Bearing assembly

Info

Publication number
GB1435948A
GB1435948A GB1028873A GB1028873A GB1435948A GB 1435948 A GB1435948 A GB 1435948A GB 1028873 A GB1028873 A GB 1028873A GB 1028873 A GB1028873 A GB 1028873A GB 1435948 A GB1435948 A GB 1435948A
Authority
GB
United Kingdom
Prior art keywords
recess
rolling elements
rotatable member
stationary member
portions
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
GB1028873A
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.)
Pilgrim House Group Ltd
Original Assignee
Ransome Hoffmann Pollard Ltd
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 Ransome Hoffmann Pollard Ltd filed Critical Ransome Hoffmann Pollard Ltd
Priority to GB1028873A priority Critical patent/GB1435948A/en
Priority to DE2409585A priority patent/DE2409585A1/en
Publication of GB1435948A publication Critical patent/GB1435948A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H4/00—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques
    • D01H4/04—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques imparting twist by contact of fibres with a running surface
    • D01H4/08—Rotor spinning, i.e. the running surface being provided by a rotor
    • D01H4/12—Rotor bearings; Arrangements for driving or stopping
    • 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/50—Other types of ball or roller bearings
    • F16C19/507—Other types of ball or roller bearings with rolling elements journaled in one of the moving parts, e.g. stationary rollers to support a rotating part
    • 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
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/06—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings
    • F16C32/0681—Construction or mounting aspects of hydrostatic bearings, for exclusively rotary movement, related to the direction of load
    • F16C32/0685—Construction or mounting aspects of hydrostatic bearings, for exclusively rotary movement, related to the direction of load for radial load only
    • F16C32/0688—Construction or mounting aspects of hydrostatic bearings, for exclusively rotary movement, related to the direction of load for radial load only with floating bearing elements
    • 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
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/66—Special parts or details in view of lubrication
    • 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
    • F16C2340/00—Apparatus for treating textiles
    • F16C2340/18—Apparatus for spinning or twisting

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

1435948 Bearings RANSOME HOFFMANN POLLARD Ltd 6 Feb 1974 [2 March 1973] 10288/73 Heading F2A A bearing assembly comprises a stationary member 1, a rotatable member 2 and a plurality of rolling elements 8 each accommodated in a respective recess 10 in the stationary member, wherein each recess is of similar shape to, and is slightly larger than, its respective rolling element and opens towards the rotatable member so that, in use, rotation of each element owing to its contact with the rotatable member occurs without that element contacting the walls of its recess owing to the support of a fluid film formed therebetween. Each recess may be connected to a pressurized fluid supply (e.g. oil or air/oil mist) so that a hybrid fluid film having hydrostatic and hydrodynamic components is formed. The stationary member may comprise two portions 3, 4 keyed together by means of a spring ring 5. The rolling elements and the portions 3, 4 may be of steel or plastics. Each recess may be formed in a part inserted in a cut-out in the portion 4. The rolling elements may be tapered, cylindrical, or L-shaped rollers, or balls.
GB1028873A 1973-03-02 1973-03-02 Bearing assembly Expired GB1435948A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1028873A GB1435948A (en) 1973-03-02 1973-03-02 Bearing assembly
DE2409585A DE2409585A1 (en) 1973-03-02 1974-02-28 STORAGE ARRANGEMENT, IN PARTICULAR FOR RING SPINNING MACHINES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1028873A GB1435948A (en) 1973-03-02 1973-03-02 Bearing assembly

Publications (1)

Publication Number Publication Date
GB1435948A true GB1435948A (en) 1976-05-19

Family

ID=9965115

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1028873A Expired GB1435948A (en) 1973-03-02 1973-03-02 Bearing assembly

Country Status (2)

Country Link
DE (1) DE2409585A1 (en)
GB (1) GB1435948A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4605317A (en) * 1982-11-24 1986-08-12 Francesco Bonaccorso Hydrostatic roller bearing
US5145262A (en) * 1990-06-04 1992-09-08 Nippon Thompson Co., Ltd. Compact ball spline bearing assembly

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2539712A1 (en) * 1975-09-06 1977-03-17 Maschf Augsburg Nuernberg Ag MOUNTING FOR A ROTATING MACHINE PART MOVING TO AND BACK IN AXIS
WO1990008244A1 (en) * 1987-08-24 1990-07-26 Allen Kent Rives Arrangement for reducing seal damage between rotatable, and stationary members
US4895215A (en) * 1988-12-05 1990-01-23 Rives Allen K Seal cage assembly for relatively movable members
TWI605207B (en) * 2015-11-16 2017-11-11 祥瑩有限公司 Ball bearing assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4605317A (en) * 1982-11-24 1986-08-12 Francesco Bonaccorso Hydrostatic roller bearing
US5145262A (en) * 1990-06-04 1992-09-08 Nippon Thompson Co., Ltd. Compact ball spline bearing assembly

Also Published As

Publication number Publication date
DE2409585A1 (en) 1974-09-19

Similar Documents

Publication Publication Date Title
ES455997A1 (en) Fluid bearing including both hydrodynamic and hydrostatic bearings
GB1509482A (en) Self-pressure-generating plain thrust bearing
GB1342817A (en) Axial bearing
GB1481085A (en) Cage control of skew angle in roller bearings
GB1456707A (en) Sealed self-aligning bearings
GB1254409A (en) Improvements in or relating to rotary roller bearings
GB1174628A (en) Improvements in or relating to Reversible Bearings of Spiral or Helical Groove Type
GB1447258A (en) Ball-and-socket joint
GB1461324A (en) Journal bearings
GB1374098A (en) Roller bearing
GB1511388A (en) Roller bearing assembly
GB1374226A (en) Rolling bearings
GB1355007A (en) Plastics cage for angular contact ball bearings
GB1494356A (en) Roller assembly for a textile machine
GB1373507A (en) Air gas or fluid bearings
GB1435948A (en) Bearing assembly
GB1228636A (en)
GB1441000A (en) Brushtype seal assemblies
GB1459755A (en) Radial and thrust bearings
GB1457020A (en) Roller bearings
JPS5334264B2 (en)
GB1396804A (en) Spiral grooved bearing
GB1431008A (en) Journal bearings
GB1465625A (en) Recirculating-ball bearing for rectilinear motion
GB1441802A (en) Rolling bearings

Legal Events

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