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GB1392714A - Castor - Google Patents

Castor

Info

Publication number
GB1392714A
GB1392714A GB869171A GB869171A GB1392714A GB 1392714 A GB1392714 A GB 1392714A GB 869171 A GB869171 A GB 869171A GB 869171 A GB869171 A GB 869171A GB 1392714 A GB1392714 A GB 1392714A
Authority
GB
United Kingdom
Prior art keywords
ring
castors
april
wheel
wheel hub
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
GB869171A
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.)
Flexello Castors and Wheels Ltd
Original Assignee
Flexello Castors and Wheels 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 Flexello Castors and Wheels Ltd filed Critical Flexello Castors and Wheels Ltd
Priority to GB869171A priority Critical patent/GB1392714A/en
Publication of GB1392714A publication Critical patent/GB1392714A/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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3436—Pressing means
    • F16J15/3456—Pressing means without external means for pressing the ring against the face, e.g. slip-ring with a resilient lip
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B27/00—Hubs
    • B60B27/001—Hubs with roller-bearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B33/00—Castors in general; Anti-clogging castors
    • B60B33/0028—Construction of wheels; methods of assembling on axle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Sealing Of Bearings (AREA)

Abstract

1392714 Castors FLEXELLO CASTORS & WHEELS Ltd 5 April 1972 [5 April 1971] 8691/71 Heading A4U [Also in Division F2] A castor wheel hub bearing is sealed by a sealing ring 15 which is fixed to the wheel 6 and has a lip 17 that resiliently and sealingly engages the wheel axle or a part, e.g. a washer 14, thereon. The ring is of a resiliently flexible plastics material, e.g. nylon, and comprises a rim portion 18 having a rib 19 which, when the ring is assembled, is deformed to tightly engage the wheel hub bore 7.
GB869171A 1971-04-05 1971-04-05 Castor Expired GB1392714A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB869171A GB1392714A (en) 1971-04-05 1971-04-05 Castor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB869171A GB1392714A (en) 1971-04-05 1971-04-05 Castor

Publications (1)

Publication Number Publication Date
GB1392714A true GB1392714A (en) 1975-04-30

Family

ID=9857386

Family Applications (1)

Application Number Title Priority Date Filing Date
GB869171A Expired GB1392714A (en) 1971-04-05 1971-04-05 Castor

Country Status (1)

Country Link
GB (1) GB1392714A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0687826A1 (en) * 1994-06-14 1995-12-20 SKF Industrial Trading & Development Co, B.V. Bearing assembly for avehicle hub, and also hub assembly
GB2306106A (en) * 1995-10-16 1997-04-30 Guy Raymond Eng Co Ltd Castor wheel

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0687826A1 (en) * 1994-06-14 1995-12-20 SKF Industrial Trading & Development Co, B.V. Bearing assembly for avehicle hub, and also hub assembly
NL9400971A (en) * 1994-06-14 1996-01-02 Skf Ind Trading & Dev Vehicle hub bearing assembly as well as hub assembly.
US5667313A (en) * 1994-06-14 1997-09-16 Skf Industrial Trading And Development Company B.V. Bearing assembly for a vehicle hub
GB2306106A (en) * 1995-10-16 1997-04-30 Guy Raymond Eng Co Ltd Castor wheel
GB2306106B (en) * 1995-10-16 1999-06-09 Guy Raymond Eng Co Ltd A castor with a seal to retard free running of a mounted wheel

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years