GB1139144A - Improvements in caster wheel fork bearing arrangements - Google Patents

Improvements in caster wheel fork bearing arrangements

Info

Publication number
GB1139144A
GB1139144A GB43314/66A GB4331466A GB1139144A GB 1139144 A GB1139144 A GB 1139144A GB 43314/66 A GB43314/66 A GB 43314/66A GB 4331466 A GB4331466 A GB 4331466A GB 1139144 A GB1139144 A GB 1139144A
Authority
GB
United Kingdom
Prior art keywords
races
plates
wheel fork
sept
bearings
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
GB43314/66A
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.)
Lyckeaborgs Bruk AB
Original Assignee
Lyckeaborgs Bruk AB
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 Lyckeaborgs Bruk AB filed Critical Lyckeaborgs Bruk AB
Publication of GB1139144A publication Critical patent/GB1139144A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B60B33/0002—Castors in general; Anti-clogging castors assembling to the object, e.g. furniture
    • 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
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/10—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for axial load mainly
    • 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
    • F16C25/00—Bearings for exclusively rotary movement adjustable for wear or play
    • F16C25/06—Ball or roller bearings
    • 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
    • F16C2326/00—Articles relating to transporting
    • F16C2326/01—Parts of vehicles in general
    • F16C2326/02—Wheel hubs or castors
    • 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
    • F16C33/58—Raceways; Race rings
    • F16C33/588—Races of sheet metal

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Support Of The Bearing (AREA)

Abstract

1,139,144. Bearings. LYCKEABORGS BRUK A.B. 28 Sept., 1966 [30 Sept., 1965; 30 Aug., 1966], No. 43314/66. Heading F2A. A bearing arrangement comprises two plates 1, 2 formed with races 6, 10 and having plane circular central portions 7, 12 secured together, a castor wheel fork 3 having a flange 8 formed with intermediate races. In Fig. 2 pin 9 secures plates 1, 2 together and is rotatably adjustable in sleeve 13 to take up wear in the bearings. In Figs. 3-6 (not shown), a resilient washer (17) is positioned between plates 1, 2 and wear is taken up by adjustment of screws (16), A sealing ring (42) has spacers (22, Fig. 5, not shown), between arcuate slots (21) for guiding sets of balls (19). A further sealing ring (25) with ball spacers (26) is provided. In Fig. 1 (not shown), races 6, 10 are of the same diameter. Upper plate 1 of Fig. 1 (not shown), has slots 5 to prevent deformation of race 6 on mounting of the plate.
GB43314/66A 1965-09-30 1966-09-28 Improvements in caster wheel fork bearing arrangements Expired GB1139144A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1267865 1965-09-30
SE1168466 1966-08-30

Publications (1)

Publication Number Publication Date
GB1139144A true GB1139144A (en) 1969-01-08

Family

ID=26655848

Family Applications (1)

Application Number Title Priority Date Filing Date
GB43314/66A Expired GB1139144A (en) 1965-09-30 1966-09-28 Improvements in caster wheel fork bearing arrangements

Country Status (5)

Country Link
CH (1) CH455193A (en)
DE (1) DE1529671A1 (en)
DK (1) DK123856B (en)
GB (1) GB1139144A (en)
NL (1) NL6613886A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2313233A1 (en) * 1972-03-16 1973-09-27 Skf Kugellagerfabriken Gmbh DEVICE FOR STORAGE
JPS4944144A (en) * 1972-07-06 1974-04-25
US4045100A (en) * 1973-02-14 1977-08-30 Societe Nouvelle De Roulements Concentric antifriction bearing assembly
JPS54101240U (en) * 1972-03-16 1979-07-17
FR2429926A1 (en) * 1978-06-26 1980-01-25 Nadella Thrust bearing for head of vehicle shock absorber - has roller track on flanged annular plate which extends radially inwards for clamping onto body shell
EP0410209A2 (en) * 1989-07-26 1991-01-30 Ermenegildo Mazzoni Track-ring, especially to receive high axial loads

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1238040B (en) * 1990-02-08 1993-06-23 Ermenegildo Mazzoni SWIVEL SUPPORT, WITH SIMPLIFIED ASSEMBLY, PARTICULARLY DESIGNED FOR TROLLEYS AND SIMILAR

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2313233A1 (en) * 1972-03-16 1973-09-27 Skf Kugellagerfabriken Gmbh DEVICE FOR STORAGE
JPS54101240U (en) * 1972-03-16 1979-07-17
JPS4944144A (en) * 1972-07-06 1974-04-25
US4045100A (en) * 1973-02-14 1977-08-30 Societe Nouvelle De Roulements Concentric antifriction bearing assembly
FR2429926A1 (en) * 1978-06-26 1980-01-25 Nadella Thrust bearing for head of vehicle shock absorber - has roller track on flanged annular plate which extends radially inwards for clamping onto body shell
EP0410209A2 (en) * 1989-07-26 1991-01-30 Ermenegildo Mazzoni Track-ring, especially to receive high axial loads
EP0410209A3 (en) * 1989-07-26 1991-12-27 Ermenegildo Mazzoni Track-ring, especially to receive high axial loads

Also Published As

Publication number Publication date
NL6613886A (en) 1967-03-31
DE1529671A1 (en) 1970-02-12
DK123856B (en) 1972-08-14
CH455193A (en) 1968-04-30

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