FR2577851B1 - Procede pour deplacer radialement les clous d'un pneu a clous, et pneu a clous mettant en oeuvre ce procede - Google Patents
Procede pour deplacer radialement les clous d'un pneu a clous, et pneu a clous mettant en oeuvre ce procedeInfo
- Publication number
- FR2577851B1 FR2577851B1 FR8502791A FR8502791A FR2577851B1 FR 2577851 B1 FR2577851 B1 FR 2577851B1 FR 8502791 A FR8502791 A FR 8502791A FR 8502791 A FR8502791 A FR 8502791A FR 2577851 B1 FR2577851 B1 FR 2577851B1
- Authority
- FR
- France
- Prior art keywords
- nail
- nail tire
- nails
- tire
- implementing
- 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
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
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/14—Anti-skid inserts, e.g. vulcanised into the tread band
- B60C11/16—Anti-skid inserts, e.g. vulcanised into the tread band of plug form, e.g. made from metal, textile
- B60C11/1606—Anti-skid inserts, e.g. vulcanised into the tread band of plug form, e.g. made from metal, textile retractable plug
- B60C11/1612—Anti-skid inserts, e.g. vulcanised into the tread band of plug form, e.g. made from metal, textile retractable plug actuated by fluid, e.g. using fluid pressure difference
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8502791A FR2577851B1 (fr) | 1985-02-25 | 1985-02-25 | Procede pour deplacer radialement les clous d'un pneu a clous, et pneu a clous mettant en oeuvre ce procede |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8502791A FR2577851B1 (fr) | 1985-02-25 | 1985-02-25 | Procede pour deplacer radialement les clous d'un pneu a clous, et pneu a clous mettant en oeuvre ce procede |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2577851A1 FR2577851A1 (fr) | 1986-08-29 |
FR2577851B1 true FR2577851B1 (fr) | 1987-07-03 |
Family
ID=9316652
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8502791A Expired FR2577851B1 (fr) | 1985-02-25 | 1985-02-25 | Procede pour deplacer radialement les clous d'un pneu a clous, et pneu a clous mettant en oeuvre ce procede |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2577851B1 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4676289A (en) * | 1984-08-13 | 1987-06-30 | Cherng Yi Su | Automobile tire having retractable tread studs |
US8082961B2 (en) | 2007-12-31 | 2011-12-27 | The Goodyear Tire & Rubber Company | Tire with retractable stud |
US8186985B2 (en) | 2009-12-17 | 2012-05-29 | The Goodyear Tire & Rubber Company | Mold apparatus for forming grooves in tire shoulder |
CN103419571B (zh) * | 2013-08-20 | 2016-03-30 | 高满洪 | 一种防滑轮胎 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2202420A1 (de) * | 1972-01-19 | 1973-07-26 | Rolf Rittinghaus | Fahrzeug- spikesbereifung fuer extrem geringen verschleiss an strasse und rad |
US3872908A (en) * | 1973-08-24 | 1975-03-25 | Einar Einarsson | Retractable studded tire |
-
1985
- 1985-02-25 FR FR8502791A patent/FR2577851B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2577851A1 (fr) | 1986-08-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |