FR2196919A1 - - Google Patents
Info
- Publication number
- FR2196919A1 FR2196919A1 FR7230713A FR7230713A FR2196919A1 FR 2196919 A1 FR2196919 A1 FR 2196919A1 FR 7230713 A FR7230713 A FR 7230713A FR 7230713 A FR7230713 A FR 7230713A FR 2196919 A1 FR2196919 A1 FR 2196919A1
- Authority
- FR
- France
- 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- Withdrawn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
- 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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7230713A FR2196919A1 (it) | 1972-08-28 | 1972-08-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7230713A FR2196919A1 (it) | 1972-08-28 | 1972-08-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2196919A1 true FR2196919A1 (it) | 1974-03-22 |
Family
ID=9103673
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7230713A Withdrawn FR2196919A1 (it) | 1972-08-28 | 1972-08-28 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2196919A1 (it) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
ITMO20110303A1 (it) * | 2011-11-28 | 2013-05-29 | Adriano Calzolari | Ruota antiscivolo |
-
1972
- 1972-08-28 FR FR7230713A patent/FR2196919A1/fr not_active Withdrawn
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
ITMO20110303A1 (it) * | 2011-11-28 | 2013-05-29 | Adriano Calzolari | Ruota antiscivolo |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |