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 sideInfo
- 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- Withdrawn
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Testing Of Balance (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
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.
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2891769A1 (en) * | 2005-10-07 | 2007-04-13 | Michelin Soc Tech | INTERFACE DISC FOR VEHICLE WHEEL |
-
1979
- 1979-01-04 FR FR7900134A patent/FR2445774A1/en not_active Withdrawn
Cited By (4)
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 |