IE41978L - Studded tyres. - Google Patents
Studded tyres.Info
- Publication number
- IE41978L IE41978L IE752757A IE275775A IE41978L IE 41978 L IE41978 L IE 41978L IE 752757 A IE752757 A IE 752757A IE 275775 A IE275775 A IE 275775A IE 41978 L IE41978 L IE 41978L
- Authority
- IE
- Ireland
- Prior art keywords
- studs
- tread
- uniform
- tyre
- rows
- Prior art date
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
- B60C11/1625—Arrangements thereof in the tread patterns, e.g. irregular
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
1480929 Tyre treads DUNLOP Ltd 10 Dec 1975 [19 Dec 1974] 55061/74 Heading B7C A tyre has a plurality of anti-skid studs protruding from its tread and distributed over the crown and shoulder regions of the tread at an overall density of less than one stud per 20 sq. cm. of the tread surface area. The studs may be arranged in three, Fig. 3, or more (Figs. 6-14, not shown), circumferential rows, the number of rows being equal to W 24 to the nearest integer, where W is the tread width in millimetres. The spacing between rows may be uniform across the tread, and the spacing between studs in a given row may be uniform or non-uniform. The studs may be so distributed that in use at least one but not more than two studs in each row will be present in the tyre/ ground contact patch at any time.
[GB1480929A]
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB55061/74A GB1480929A (en) | 1974-12-19 | 1974-12-19 | Studded tyres |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE41978L true IE41978L (en) | 1976-06-19 |
| IE41978B1 IE41978B1 (en) | 1980-05-07 |
Family
ID=10472830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE2757/75A IE41978B1 (en) | 1974-12-19 | 1975-12-18 | Improvements in or relating to studded tyres |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS5189605A (en) |
| BE (1) | BE836700A (en) |
| DE (1) | DE2557480A1 (en) |
| DK (1) | DK577775A (en) |
| FI (1) | FI753560A7 (en) |
| FR (1) | FR2294867A1 (en) |
| GB (1) | GB1480929A (en) |
| IE (1) | IE41978B1 (en) |
| LU (1) | LU74053A1 (en) |
| NL (1) | NL7514706A (en) |
| NO (1) | NO754260L (en) |
| SE (1) | SE7514149L (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5576703U (en) * | 1978-11-24 | 1980-05-27 | ||
| JPH01297312A (en) * | 1988-05-24 | 1989-11-30 | Sanko Auto Kk | Tyre non-slip device for vehicle |
| JPH0671210U (en) * | 1993-03-21 | 1994-10-04 | 昌昭 小暮 | Winter tires for cars |
| DE10007464A1 (en) * | 2000-02-18 | 2001-09-06 | Continental Ag | Vehicle tires with spikes, method for producing a vehicle tire with spikes |
| JP4488099B2 (en) * | 2008-09-18 | 2010-06-23 | 横浜ゴム株式会社 | Pneumatic tire |
| JP4677027B2 (en) * | 2008-12-24 | 2011-04-27 | 住友ゴム工業株式会社 | Pneumatic tire and spike tire |
| WO2010098092A1 (en) * | 2009-02-24 | 2010-09-02 | 株式会社ブリヂストン | Studdable tire |
| FI20100190A1 (en) * | 2010-05-03 | 2018-12-14 | Marja Hietarinta-Salakari | Car winter tire and stud included in the tire |
| JP5993302B2 (en) * | 2012-12-28 | 2016-09-14 | 東洋ゴム工業株式会社 | Stud tire design method |
| DE102014219615A1 (en) * | 2014-09-26 | 2016-03-31 | Continental Reifen Deutschland Gmbh | Pneumatic vehicle tires with spikes in the tread |
| CN107848343B (en) * | 2015-07-31 | 2019-11-26 | 株式会社普利司通 | Tire |
| JP6986419B2 (en) * | 2017-11-08 | 2021-12-22 | Ｔｏｙｏ Ｔｉｒｅ株式会社 | How to place stud pins on pneumatic tires |
| FI3738794T3 (en) * | 2018-01-11 | 2023-12-14 | Yokohama Rubber Co Ltd | Studdable tire and pneumatic tire |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2131913B1 (en) * | 1971-04-02 | 1974-03-08 | Kleber Colombes |
-
1974
- 1974-12-19 GB GB55061/74A patent/GB1480929A/en not_active Expired
-
1975
- 1975-12-15 NO NO754260A patent/NO754260L/no unknown
- 1975-12-15 SE SE7514149A patent/SE7514149L/en unknown
- 1975-12-16 BE BE162795A patent/BE836700A/en not_active IP Right Cessation
- 1975-12-17 FR FR7538623A patent/FR2294867A1/en active Granted
- 1975-12-17 FI FI753560A patent/FI753560A7/fi not_active Application Discontinuation
- 1975-12-17 NL NL7514706A patent/NL7514706A/en not_active Application Discontinuation
- 1975-12-18 IE IE2757/75A patent/IE41978B1/en unknown
- 1975-12-18 LU LU74053A patent/LU74053A1/xx unknown
- 1975-12-18 DK DK577775A patent/DK577775A/en unknown
- 1975-12-19 JP JP50151729A patent/JPS5189605A/ja active Pending
- 1975-12-19 DE DE19752557480 patent/DE2557480A1/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DK577775A (en) | 1976-06-20 |
| IE41978B1 (en) | 1980-05-07 |
| FI753560A7 (en) | 1976-06-20 |
| LU74053A1 (en) | 1976-07-20 |
| SE7514149L (en) | 1976-06-21 |
| DE2557480A1 (en) | 1976-07-01 |
| BE836700A (en) | 1976-04-16 |
| NO754260L (en) | 1976-06-22 |
| FR2294867A1 (en) | 1976-07-16 |
| GB1480929A (en) | 1977-07-27 |
| NL7514706A (en) | 1976-06-22 |
| FR2294867B1 (en) | 1979-04-06 |
| JPS5189605A (en) | 1976-08-05 |
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