GB448223A - Improvements in devices for indicating the extent of wear of rubber tyres - Google Patents
Improvements in devices for indicating the extent of wear of rubber tyresInfo
- Publication number
- GB448223A GB448223A GB3104935A GB3104935A GB448223A GB 448223 A GB448223 A GB 448223A GB 3104935 A GB3104935 A GB 3104935A GB 3104935 A GB3104935 A GB 3104935A GB 448223 A GB448223 A GB 448223A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wear
- indicating
- extent
- devices
- differently
- 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
- B60C11/24—Wear-indicating arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
448,223. Pneumatic tyres. AMSLER, W., 326, Kesslergasse, Feuerthalen, Switzerland. Nov. 9, 1935, No. 31049. [Class 144 (ii)] For indicating the wear of a tyre, the tread is provided with one or more rubber inserts in the form of plugs or strips which present differently-coloured surfaces during the progressive wear of the tread. Fig. 1 shows a plug formed of differently-coloured layers 3. Figs. 3 and 5 show plugs formed of two differently-coloured parts a, b.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEA72592D DE631215C (en) | 1934-02-25 | 1934-02-25 | Automatic device indicating wear on the treads of pneumatic tires |
CH181142D CH181142A (en) | 1934-02-25 | 1935-05-20 | Device on pneumatic tires for automatic display of their wear on the tread. |
GB3104935A GB448223A (en) | 1935-11-09 | 1935-11-09 | Improvements in devices for indicating the extent of wear of rubber tyres |
FR797713D FR797713A (en) | 1935-11-09 | 1935-11-15 | Device automatically indicating the progressive wear of the tread surfaces of the tires |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3104935A GB448223A (en) | 1935-11-09 | 1935-11-09 | Improvements in devices for indicating the extent of wear of rubber tyres |
Publications (1)
Publication Number | Publication Date |
---|---|
GB448223A true GB448223A (en) | 1936-06-04 |
Family
ID=10317189
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3104935A Expired GB448223A (en) | 1934-02-25 | 1935-11-09 | Improvements in devices for indicating the extent of wear of rubber tyres |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR797713A (en) |
GB (1) | GB448223A (en) |
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2976716A (en) * | 1958-07-28 | 1961-03-28 | Phillips Petroleum Co | Method of determining wear patterns |
US3050027A (en) * | 1960-08-02 | 1962-08-21 | Gen Electric | Device and process for machining operations |
US3056380A (en) * | 1961-01-16 | 1962-10-02 | Andrew J White | Brake lining |
US3138224A (en) * | 1962-04-30 | 1964-06-23 | Andrew J White | Brake having means to indicate wear |
US3362376A (en) * | 1966-07-15 | 1968-01-09 | Frank F. Norton | Tire safety indicator means |
US4074742A (en) * | 1976-09-27 | 1978-02-21 | Kenneth Donald Chamblin | Indicator for tire wear patterns |
US4226274A (en) * | 1978-09-18 | 1980-10-07 | Awaya Herbert Y | Rubber tire with wear indicator therein |
GB2243584A (en) * | 1990-05-04 | 1991-11-06 | Peter Antonio | Tread depth indicator |
GB2265586A (en) * | 1992-03-31 | 1993-10-06 | Geoffrey Brian Hare | Vehicle tyre with wear indicator |
GB2268715A (en) * | 1992-07-16 | 1994-01-19 | James Ian Mcinulty | Tyre tread wear indicator |
GB2286161A (en) * | 1994-01-31 | 1995-08-09 | William Stanley | Tyre tread wear indication |
US6286573B1 (en) * | 1999-01-21 | 2001-09-11 | Gerald W. Hine | Tire with light reflecting fluorescent strips |
US6520000B2 (en) * | 1999-06-03 | 2003-02-18 | Volvo Car Corporation | Method and device for abrasion determination |
EP1803587A2 (en) * | 2005-12-28 | 2007-07-04 | The Goodyear Tire & Rubber Company | Tire tread comprising discrete particles having a color different from the color of the tread |
EP1870260A1 (en) * | 2006-06-22 | 2007-12-26 | The Goodyear Tire & Rubber Company | Tire having wear indication means and a method of manufacturing the tire |
GB2472991A (en) * | 2009-08-25 | 2011-03-02 | Christopher Johnson | Tread wear indicator |
US20130186531A1 (en) * | 2007-11-06 | 2013-07-25 | Pat O'Brien | Tread marker, tire with integral tread markers, and methods for producing both |
US20150144054A1 (en) * | 2013-11-22 | 2015-05-28 | Andrew Cassidy | Advanced Reflective Tire Marking System for use as a Warning Indication to Highlight the Width of Large Vehicles |
CN106738992A (en) * | 2015-02-13 | 2017-05-31 | 周宏宝 | The preparation method and equipment of a kind of double formulation composition tires of tread cap |
EP4056386A1 (en) * | 2021-03-12 | 2022-09-14 | Nokian Renkaat Oyj | A tire |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2858462B1 (en) | 2003-07-29 | 2005-12-09 | Soitec Silicon On Insulator | PROCESS FOR OBTAINING THIN LAYER OF IMPROVED QUALITY BY CO-IMPLANTATION AND THERMAL RECEIVER |
FR2883508B1 (en) | 2005-03-25 | 2007-05-18 | Michelin Soc Tech | WEAR INDICATOR FOR PNEUMATIC |
US8695655B2 (en) | 2007-10-15 | 2014-04-15 | The Goodyear Tire & Rubber Company | Tire tread with tread wear indicator |
FR2943274B1 (en) | 2009-03-18 | 2015-05-15 | Michelin Soc Tech | PNEUMATIC WITH COLORED APPLES |
FR3063679A1 (en) | 2017-03-08 | 2018-09-14 | Compagnie Generale Des Etablissements Michelin | PNEUMATIC COMPRISING AT LEAST ONE WEAR INDICATOR |
-
1935
- 1935-11-09 GB GB3104935A patent/GB448223A/en not_active Expired
- 1935-11-15 FR FR797713D patent/FR797713A/en not_active Expired
Cited By (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2976716A (en) * | 1958-07-28 | 1961-03-28 | Phillips Petroleum Co | Method of determining wear patterns |
US3050027A (en) * | 1960-08-02 | 1962-08-21 | Gen Electric | Device and process for machining operations |
US3056380A (en) * | 1961-01-16 | 1962-10-02 | Andrew J White | Brake lining |
US3138224A (en) * | 1962-04-30 | 1964-06-23 | Andrew J White | Brake having means to indicate wear |
US3362376A (en) * | 1966-07-15 | 1968-01-09 | Frank F. Norton | Tire safety indicator means |
US4074742A (en) * | 1976-09-27 | 1978-02-21 | Kenneth Donald Chamblin | Indicator for tire wear patterns |
US4226274A (en) * | 1978-09-18 | 1980-10-07 | Awaya Herbert Y | Rubber tire with wear indicator therein |
GB2243584A (en) * | 1990-05-04 | 1991-11-06 | Peter Antonio | Tread depth indicator |
GB2265586A (en) * | 1992-03-31 | 1993-10-06 | Geoffrey Brian Hare | Vehicle tyre with wear indicator |
GB2265586B (en) * | 1992-03-31 | 1995-02-22 | Geoffrey Brian Hare | Vehicle tyre with wear indicator |
GB2268715A (en) * | 1992-07-16 | 1994-01-19 | James Ian Mcinulty | Tyre tread wear indicator |
GB2286161A (en) * | 1994-01-31 | 1995-08-09 | William Stanley | Tyre tread wear indication |
US6286573B1 (en) * | 1999-01-21 | 2001-09-11 | Gerald W. Hine | Tire with light reflecting fluorescent strips |
US6520000B2 (en) * | 1999-06-03 | 2003-02-18 | Volvo Car Corporation | Method and device for abrasion determination |
EP1803587A2 (en) * | 2005-12-28 | 2007-07-04 | The Goodyear Tire & Rubber Company | Tire tread comprising discrete particles having a color different from the color of the tread |
EP1803587A3 (en) * | 2005-12-28 | 2008-12-24 | The Goodyear Tire & Rubber Company | Tire tread comprising discrete particles having a color different from the color of the tread |
US7530378B2 (en) | 2005-12-28 | 2009-05-12 | The Goodyear Tire & Rubber Company | Speckled tire treads |
EP1870260A1 (en) * | 2006-06-22 | 2007-12-26 | The Goodyear Tire & Rubber Company | Tire having wear indication means and a method of manufacturing the tire |
US20130186531A1 (en) * | 2007-11-06 | 2013-07-25 | Pat O'Brien | Tread marker, tire with integral tread markers, and methods for producing both |
GB2472991A (en) * | 2009-08-25 | 2011-03-02 | Christopher Johnson | Tread wear indicator |
US20150144054A1 (en) * | 2013-11-22 | 2015-05-28 | Andrew Cassidy | Advanced Reflective Tire Marking System for use as a Warning Indication to Highlight the Width of Large Vehicles |
US9855713B2 (en) * | 2013-11-22 | 2018-01-02 | Andrew Cassidy | Advanced reflective tire marking system for use as a warning indication to highlight the width of large vehicles |
CN106738992A (en) * | 2015-02-13 | 2017-05-31 | 周宏宝 | The preparation method and equipment of a kind of double formulation composition tires of tread cap |
CN106738992B (en) * | 2015-02-13 | 2019-04-16 | 周宏宝 | A kind of production method and equipment of the double formulation composition tires of tread cap |
EP4056386A1 (en) * | 2021-03-12 | 2022-09-14 | Nokian Renkaat Oyj | A tire |
Also Published As
Publication number | Publication date |
---|---|
FR797713A (en) | 1936-05-02 |
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