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GB940062A - Improvements in or relating to tubeless pneumatic tyres and to tubeless pneumatic tyre and wheel assemblies - Google Patents

Improvements in or relating to tubeless pneumatic tyres and to tubeless pneumatic tyre and wheel assemblies

Info

Publication number
GB940062A
GB940062A GB1180059A GB1180059A GB940062A GB 940062 A GB940062 A GB 940062A GB 1180059 A GB1180059 A GB 1180059A GB 1180059 A GB1180059 A GB 1180059A GB 940062 A GB940062 A GB 940062A
Authority
GB
United Kingdom
Prior art keywords
rim
wheel
tubeless pneumatic
section
tubeless
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
GB1180059A
Inventor
Henry Raymond Fletcher
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.)
Dunlop Rubber Co Ltd
Original Assignee
Dunlop Rubber Co 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 Dunlop Rubber Co Ltd filed Critical Dunlop Rubber Co Ltd
Priority to GB1180059A priority Critical patent/GB940062A/en
Publication of GB940062A publication Critical patent/GB940062A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C15/00Tyre beads, e.g. ply turn-up or overlap
    • B60C15/02Seating or securing beads on rims
    • B60C15/0209Supplementary means for securing the bead
    • B60C15/023Supplementary means for securing the bead the bead being secured by bead extensions which extend over and wrap around the rim flange

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)

Abstract

940,062. Sealing tubeless tyres on wheel rims. DUNLOP RUBBER CO. Ltd. March 25, 1960 [April 8, 1959], No. 11800/59. Heading B7C. An open bellied tubeless tyre 1, which may be moulded to the conventional toroidal section, or to an axially flattened shape having a sectional width in the uninflated condition of half that in the unloaded inflated condition such as disclosed in Specification 940,061 is formed, on the axially outermost faces of its beads, with integral annular flexible rubber flanges 10, 11 which extend parallel with, and in spaced relation to, said bead faces to provide for initial air-tight engagement with the bead retaining flanges such as 15, Fig. 2, of a well-based rim 14, or 20, 21 of the rim of a two-part spare wheel 16, Figs. 3 and 4. The spare wheel 16 is shown in Fig. 3 assembled for use with a sealing ring 22 between its two sections and its rim portions 17, 18 in divergent relation. Fig. 4 shows the wheel assembled for stowage with the rim section 17 nested in a recess 19 of the section 18.
GB1180059A 1959-04-08 1959-04-08 Improvements in or relating to tubeless pneumatic tyres and to tubeless pneumatic tyre and wheel assemblies Expired GB940062A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1180059A GB940062A (en) 1959-04-08 1959-04-08 Improvements in or relating to tubeless pneumatic tyres and to tubeless pneumatic tyre and wheel assemblies

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1180059A GB940062A (en) 1959-04-08 1959-04-08 Improvements in or relating to tubeless pneumatic tyres and to tubeless pneumatic tyre and wheel assemblies

Publications (1)

Publication Number Publication Date
GB940062A true GB940062A (en) 1963-10-23

Family

ID=9992940

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1180059A Expired GB940062A (en) 1959-04-08 1959-04-08 Improvements in or relating to tubeless pneumatic tyres and to tubeless pneumatic tyre and wheel assemblies

Country Status (1)

Country Link
GB (1) GB940062A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5082701A (en) * 1973-11-14 1975-07-04
JPS5296802U (en) * 1976-01-17 1977-07-20
GB2549101A (en) * 2016-04-04 2017-10-11 Ig Cardboard Technologies Ltd Rim Break System and Tire
WO2019008588A1 (en) 2017-07-06 2019-01-10 I.G. Cardboard Technologies Ltd. Wheel tire

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5082701A (en) * 1973-11-14 1975-07-04
JPS5755604B2 (en) * 1973-11-14 1982-11-25
JPS5296802U (en) * 1976-01-17 1977-07-20
JPS5649766Y2 (en) * 1976-01-17 1981-11-20
GB2549101A (en) * 2016-04-04 2017-10-11 Ig Cardboard Technologies Ltd Rim Break System and Tire
WO2019008588A1 (en) 2017-07-06 2019-01-10 I.G. Cardboard Technologies Ltd. Wheel tire

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