GB755707A - Improvements in or relating to wheel construction - Google Patents

Improvements in or relating to wheel construction

Info

Publication number
GB755707A
GB755707A GB31791/54A GB3179154A GB755707A GB 755707 A GB755707 A GB 755707A GB 31791/54 A GB31791/54 A GB 31791/54A GB 3179154 A GB3179154 A GB 3179154A GB 755707 A GB755707 A GB 755707A
Authority
GB
United Kingdom
Prior art keywords
disc
rim
notches
bars
wedge
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
GB31791/54A
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.)
Firestone Tire and Rubber Co Ltd
Bridgestone Firestone Inc
Original Assignee
Firestone Tire and Rubber Co Ltd
Firestone Tire and Rubber Co
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
Priority claimed from US406676A external-priority patent/US2755138A/en
Application filed by Firestone Tire and Rubber Co Ltd, Firestone Tire and Rubber Co filed Critical Firestone Tire and Rubber Co Ltd
Publication of GB755707A publication Critical patent/GB755707A/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
    • B60B23/00—Attaching rim to wheel body
    • B60B23/12—Attaching rim to wheel body by devices arranged to permit variation of axial position of rim relative to wheel body for track width adjustment

Abstract

755,707. Changing wheel gauge. FIRESTONE TYRE & RUBBER CO., Ltd. Nov. 3, 1954 [Jan. 28, 1954], No. 31791/54. Class 108 (2). [Also in Group XXXIV] To effect variation of the track width of a tractor by power rotation of the axle, a tractor wheel comprises a body disc 18 secured to a hub 17 and having a radial split 19 so that the disc periphery 20 defines a helical path to co-operate with means 22 on the rim 12 whereby relative rotation of the disc and rim results in axial movement of the rim on the disc. As shown, the disc edge 20 is reinforced by a split ring 28 which engages in rectangular-section notches 25 in a series of equi-spaced transverse bars 22 secured to the inner periphery of the rim 12. Each bar 22 has a number of notches 25 therealong, interspaced by wedge-section notches 26, corresponding notches 25 of the series of bars 22 being relatively axially displaced to conform with the helix of the disc edge. The rim and disc are clamped in the desired relative axial position by blocks 30 bolted to the disc edge ring 28 and having a sloping surface 33 to wedge against corresponding sloping surfaces of the notches 26, tilting of the blocks 30 being prevented by wedge engagement with brackets 36 welded to the ring 28. To prevent detachment of the rim from the disc, two stop-plates 38 are bolted to one of the bars to cover respectively the extreme outer notches 25.
GB31791/54A 1954-01-28 1954-11-03 Improvements in or relating to wheel construction Expired GB755707A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US755707XA 1954-01-28 1954-01-28
US328945XA 1954-01-28 1954-01-28
US1115230XA 1954-01-28 1954-01-28
US1077999XA 1954-01-28 1954-01-28
US406676A US2755138A (en) 1954-01-28 1954-01-28 Wheel construction

Publications (1)

Publication Number Publication Date
GB755707A true GB755707A (en) 1956-08-22

Family

ID=27534430

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31791/54A Expired GB755707A (en) 1954-01-28 1954-11-03 Improvements in or relating to wheel construction

Country Status (3)

Country Link
CH (1) CH328945A (en)
GB (1) GB755707A (en)
NL (1) NL96858C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000012328A1 (en) * 1998-08-27 2000-03-09 Titan Europe Limited Improvements in or relating to wheels
NL2001154C2 (en) * 2008-01-04 2009-07-07 A P Duivenvoorde Fa Tractor wheel, has rim for mounting pneumatic tire, and outer rim wall including centrally positioned mounting plate that is adjustable between inner rim wall and outer rim wall
WO2013142910A1 (en) * 2012-03-30 2013-10-03 Clemens Simon Richard Wheel

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000012328A1 (en) * 1998-08-27 2000-03-09 Titan Europe Limited Improvements in or relating to wheels
NL2001154C2 (en) * 2008-01-04 2009-07-07 A P Duivenvoorde Fa Tractor wheel, has rim for mounting pneumatic tire, and outer rim wall including centrally positioned mounting plate that is adjustable between inner rim wall and outer rim wall
WO2013142910A1 (en) * 2012-03-30 2013-10-03 Clemens Simon Richard Wheel
GB2515707A (en) * 2012-03-30 2014-12-31 Simon Richard Clemens Wheel
CN104254450A (en) * 2012-03-30 2014-12-31 西蒙·理查德·克莱门斯 Wheel
US20150076895A1 (en) * 2012-03-30 2015-03-19 Simon Richard Clemens Wheel
US9505263B2 (en) * 2012-03-30 2016-11-29 Simon Richard Clemens Wheel
GB2515707B (en) * 2012-03-30 2018-07-11 Richard Clemens Simon Wheel

Also Published As

Publication number Publication date
CH328945A (en) 1958-03-31
NL96858C (en)

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