FR2436025A1 - TIRE-WHEEL RIM ASSEMBLY - Google Patents

TIRE-WHEEL RIM ASSEMBLY

Info

Publication number
FR2436025A1
FR2436025A1 FR7923100A FR7923100A FR2436025A1 FR 2436025 A1 FR2436025 A1 FR 2436025A1 FR 7923100 A FR7923100 A FR 7923100A FR 7923100 A FR7923100 A FR 7923100A FR 2436025 A1 FR2436025 A1 FR 2436025A1
Authority
FR
France
Prior art keywords
tire
wheel rim
bead
rim
grooves
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.)
Granted
Application number
FR7923100A
Other languages
French (fr)
Other versions
FR2436025B1 (en
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 Ltd
Original Assignee
Dunlop 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 Ltd filed Critical Dunlop Ltd
Publication of FR2436025A1 publication Critical patent/FR2436025A1/en
Application granted granted Critical
Publication of FR2436025B1 publication Critical patent/FR2436025B1/fr
Granted 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
    • B60B21/00—Rims
    • B60B21/10—Rims characterised by the form of tyre-seat or flange, e.g. corrugated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/02—Seating or securing beads on rims
    • B60C15/0203—Seating or securing beads on rims using axially extending bead seating, i.e. the bead and the lower sidewall portion extend in the axial direction

Landscapes

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

Abstract

The rim (2) carries, as seats, grooves (14) whose opposing lateral surfaces (16, 17) extend outwards in a radial direction from the bottom of the groove. Each bead (5) of the tyre comprises a practically inextensible core (6, 7) whose diameter is less than the maximum diameter of the lateral surfaces (16, 17), in order to retain the bead in the groove. The reinforced tread strip (3) has an axial width which is greater than the distance between the axially outward surfaces (17) of the grooves (14). The rim (2) is preferably made of several elements in order to facilitate assembly.
FR7923100A 1978-09-16 1979-09-17 TIRE-WHEEL RIM ASSEMBLY Granted FR2436025A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7837107 1978-09-16

Publications (2)

Publication Number Publication Date
FR2436025A1 true FR2436025A1 (en) 1980-04-11
FR2436025B1 FR2436025B1 (en) 1984-11-23

Family

ID=10499725

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7923100A Granted FR2436025A1 (en) 1978-09-16 1979-09-17 TIRE-WHEEL RIM ASSEMBLY

Country Status (7)

Country Link
JP (1) JPS5544092A (en)
AU (1) AU528881B2 (en)
CH (1) CH633221A5 (en)
DE (1) DE2937270A1 (en)
FR (1) FR2436025A1 (en)
IT (1) IT1193804B (en)
SE (1) SE7907669L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2450703A1 (en) * 1979-03-07 1980-10-03 Dunlop Ltd IMPROVEMENTS ON SEALING DEVICES FOR TIRE / WHEEL RIM ASSEMBLIES

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3141877C2 (en) * 1981-10-22 1986-11-06 Daimler-Benz Ag, 7000 Stuttgart Vehicle wheel

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB814460A (en) * 1955-12-20 1959-06-03 Dunlop Rubber Co Pneumatic tyre and wheel rim assembly

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2198978A (en) * 1938-08-26 1940-04-30 T R Rooney Rim construction
GB1365373A (en) * 1971-06-16 1974-09-04 Dunlop Ltd Wheel rims and pneumatic tyre and wheel rim assemblies
JPS50132601A (en) * 1974-04-08 1975-10-21
DE2432927C3 (en) * 1974-07-05 1980-01-03 Kronprinz Ag, 5650 Solingen Vehicle wheel for pneumatic tires
JPS51118201A (en) * 1975-04-09 1976-10-18 Yokohama Rubber Co Ltd:The Pneumatic tyre
GB1584553A (en) * 1976-06-04 1981-02-11 Dunlop Ltd Tyre and wheel rim assemblies
US4077455A (en) * 1976-01-05 1978-03-07 The Goodyear Tire & Rubber Company Radial ply pneumatic tire and rim assembly
DE2659764A1 (en) * 1976-12-29 1978-07-06 Kronprinz Ag Vehicle wheel with shallow profile rim - has hub welded to rim which is finish formed after tyre fitting

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB814460A (en) * 1955-12-20 1959-06-03 Dunlop Rubber Co Pneumatic tyre and wheel rim assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2450703A1 (en) * 1979-03-07 1980-10-03 Dunlop Ltd IMPROVEMENTS ON SEALING DEVICES FOR TIRE / WHEEL RIM ASSEMBLIES

Also Published As

Publication number Publication date
AU528881B2 (en) 1983-05-19
AU5082579A (en) 1980-03-27
IT7925717A0 (en) 1979-09-14
JPS5544092A (en) 1980-03-28
CH633221A5 (en) 1982-11-30
SE7907669L (en) 1980-03-17
IT1193804B (en) 1988-08-24
FR2436025B1 (en) 1984-11-23
DE2937270A1 (en) 1980-03-27

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Legal Events

Date Code Title Description
ST Notification of lapse