FR2381637A1 - Single piece mould wheel and tyre - having cross tie members to prevent collapse of side walls - Google Patents

Single piece mould wheel and tyre - having cross tie members to prevent collapse of side walls

Info

Publication number
FR2381637A1
FR2381637A1 FR7705706A FR7705706A FR2381637A1 FR 2381637 A1 FR2381637 A1 FR 2381637A1 FR 7705706 A FR7705706 A FR 7705706A FR 7705706 A FR7705706 A FR 7705706A FR 2381637 A1 FR2381637 A1 FR 2381637A1
Authority
FR
France
Prior art keywords
tyre
single piece
wheel
side walls
cross tie
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.)
Withdrawn
Application number
FR7705706A
Other languages
French (fr)
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.)
Zedron Inc
Original Assignee
Zedron Inc
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 Zedron Inc filed Critical Zedron Inc
Priority to FR7705706A priority Critical patent/FR2381637A1/en
Publication of FR2381637A1 publication Critical patent/FR2381637A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B60C5/00—Inflatable pneumatic tyres or inner tubes
    • B60C5/007—Inflatable pneumatic tyres or inner tubes made from other material than rubber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B5/00—Wheels, spokes, disc bodies, rims, hubs, wholly or predominantly made of non-metallic material
    • B60B5/02—Wheels, spokes, disc bodies, rims, hubs, wholly or predominantly made of non-metallic material made of synthetic material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

A single piece moulded inflatable wheel and tyre comprises a central hub carrying a pair of supporting sidewalls which carry a tyre. The whole space within the tyre and supporting sidewalls can be inflated through a valve. Collapse of the supporting sidewalls is prevented by cross braces extending between the sidewalls. The cross braces may be so designed that they and the spaces between them give the illusion of a spoked wheel. Alternatively the braces may contain round through passages so positioned to enable the wheel to be mounted upon an ordinary wheel hub.
FR7705706A 1977-02-25 1977-02-25 Single piece mould wheel and tyre - having cross tie members to prevent collapse of side walls Withdrawn FR2381637A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7705706A FR2381637A1 (en) 1977-02-25 1977-02-25 Single piece mould wheel and tyre - having cross tie members to prevent collapse of side walls

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7705706A FR2381637A1 (en) 1977-02-25 1977-02-25 Single piece mould wheel and tyre - having cross tie members to prevent collapse of side walls

Publications (1)

Publication Number Publication Date
FR2381637A1 true FR2381637A1 (en) 1978-09-22

Family

ID=9187284

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7705706A Withdrawn FR2381637A1 (en) 1977-02-25 1977-02-25 Single piece mould wheel and tyre - having cross tie members to prevent collapse of side walls

Country Status (1)

Country Link
FR (1) FR2381637A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0688683A1 (en) * 1994-06-24 1995-12-27 Deere & Company Plastic drive wheel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0688683A1 (en) * 1994-06-24 1995-12-27 Deere & Company Plastic drive wheel

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Legal Events

Date Code Title Description
ST Notification of lapse