FR2445774A1 - Improvement of tyre loading and adhesion - has steel disc sections clamped to wheel rim forming lateral springs pressing on tyre side - Google Patents

Improvement of tyre loading and adhesion - has steel disc sections clamped to wheel rim forming lateral springs pressing on tyre side

Info

Publication number
FR2445774A1
FR2445774A1 FR7900134A FR7900134A FR2445774A1 FR 2445774 A1 FR2445774 A1 FR 2445774A1 FR 7900134 A FR7900134 A FR 7900134A FR 7900134 A FR7900134 A FR 7900134A FR 2445774 A1 FR2445774 A1 FR 2445774A1
Authority
FR
France
Prior art keywords
tyre
adhesion
improvement
wheel rim
forming lateral
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Withdrawn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
FR7900134A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7900134A priority Critical patent/FR2445774A1/en
Publication of FR2445774A1 publication Critical patent/FR2445774A1/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Withdrawn legal-status Critical Current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
    • B60C27/00—Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels
    • B60C27/02—Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels extending over restricted arcuate part of tread
    • B60C27/04—Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels extending over restricted arcuate part of tread the ground-engaging part being rigid
    • B60C27/045—Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels extending over restricted arcuate part of tread the ground-engaging part being rigid involving retractable devices

Abstract

The device to improve carrying and adhesion of tyres positions blade tangentially and on top of each other. These blades can be taken off and folded. They are suspended vertically, transversely and longitudinally and are held by lacing. This reduces overhang and transmission overload. A mounting disc is used in quarters and has a diameter equl to the rim and made of several strips of steel forming lateral springs and joined to the tyre. These springs can be made by flexible supports integral with each quarter and the rim.
FR7900134A 1979-01-04 1979-01-04 Improvement of tyre loading and adhesion - has steel disc sections clamped to wheel rim forming lateral springs pressing on tyre side Withdrawn FR2445774A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7900134A FR2445774A1 (en) 1979-01-04 1979-01-04 Improvement of tyre loading and adhesion - has steel disc sections clamped to wheel rim forming lateral springs pressing on tyre side

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7900134A FR2445774A1 (en) 1979-01-04 1979-01-04 Improvement of tyre loading and adhesion - has steel disc sections clamped to wheel rim forming lateral springs pressing on tyre side

Publications (1)

Publication Number Publication Date
FR2445774A1 true FR2445774A1 (en) 1980-08-01

Family

ID=9220454

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7900134A Withdrawn FR2445774A1 (en) 1979-01-04 1979-01-04 Improvement of tyre loading and adhesion - has steel disc sections clamped to wheel rim forming lateral springs pressing on tyre side

Country Status (1)

Country Link
FR (1) FR2445774A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2891769A1 (en) * 2005-10-07 2007-04-13 Michelin Soc Tech INTERFACE DISC FOR VEHICLE WHEEL

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2891769A1 (en) * 2005-10-07 2007-04-13 Michelin Soc Tech INTERFACE DISC FOR VEHICLE WHEEL
WO2007042374A1 (en) * 2005-10-07 2007-04-19 Societe De Technologie Michelin Interface disc for a vehicle wheel
CN101291820B (en) * 2005-10-07 2010-05-19 米其林技术公司 Interface disc for a vehicle wheel
US8042878B2 (en) 2005-10-07 2011-10-25 Michelin Recherche Et Technique S.A. Interface disc for a vehicle wheel

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Legal Events

Date Code Title Description
ST Notification of lapse