BR0214092A - Pneu, e, indicador de temperatura - Google Patents
Pneu, e, indicador de temperaturaInfo
- Publication number
- BR0214092A BR0214092A BR0214092-6A BR0214092A BR0214092A BR 0214092 A BR0214092 A BR 0214092A BR 0214092 A BR0214092 A BR 0214092A BR 0214092 A BR0214092 A BR 0214092A
- Authority
- BR
- Brazil
- Prior art keywords
- tire
- temperature
- substance
- temperature gauge
- characteristic peak
- 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
- B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
- B60C23/20—Devices for measuring or signalling tyre temperature only
-
- 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
- B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
- B60C23/02—Signalling devices actuated by tyre pressure
- B60C23/04—Signalling devices actuated by tyre pressure mounted on the wheel or tyre
- B60C23/0401—Signalling devices actuated by tyre pressure mounted on the wheel or tyre characterised by the type of alarm
- B60C23/0406—Alarms noticeable from outside the vehicle, e.g. indication in side mirror, front light or audible alarms
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K11/00—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00
- G01K11/12—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using changes in colour, translucency or reflectance
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Tires In General (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
"PNEU, E, INDICADOR DE TEMPERATURA". Pneu que compreende indicador(es) de temperatura incluindo uma substância reativa que possui uma temperatura limite e uma substância corante que possui um pico característico no seu espectro de absorção ou de emissão. Quando um excesso de temperatura é atingido no pneu, a substância reativa fica aquecida acima da temperatura limite e reage com a substância corante de modo a modificar o seu pico característico.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2002/010622 WO2004026597A1 (en) | 2002-09-20 | 2002-09-20 | Pneumatic tyre comprising an indicator of excess temperature reached during use |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0214092A true BR0214092A (pt) | 2004-09-28 |
Family
ID=32010910
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0214092-6A BR0214092A (pt) | 2002-09-20 | 2002-09-20 | Pneu, e, indicador de temperatura |
Country Status (5)
Country | Link |
---|---|
US (1) | US20060042366A1 (pt) |
EP (1) | EP1539510A1 (pt) |
AU (1) | AU2002342736A1 (pt) |
BR (1) | BR0214092A (pt) |
WO (1) | WO2004026597A1 (pt) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2003209053A1 (en) * | 2002-02-06 | 2003-09-02 | University Of Akron | Temperature indicator using thermochromic materials |
US8511155B2 (en) * | 2007-10-19 | 2013-08-20 | Norgren Limited | Devices including a mechanochromatic material for indicating pressure |
US20110239753A1 (en) * | 2010-03-31 | 2011-10-06 | Kiana Shannon | Safe tire |
US8994817B2 (en) * | 2011-11-14 | 2015-03-31 | Michelin Recherche Et Technique S.A. | Infrared inspection of metallic web structures |
WO2013130755A1 (en) * | 2012-02-29 | 2013-09-06 | Firestone Industrial Products Company, Llc | Replacement indicator, elastomeric articles and methods |
US8857252B2 (en) * | 2012-06-13 | 2014-10-14 | Continental Reifen Deutschland Gmbh | Optimal tire performance indicator |
JP7381831B2 (ja) * | 2019-01-09 | 2023-11-16 | 横浜ゴム株式会社 | 異常監視システム |
FR3128533B1 (fr) * | 2021-10-21 | 2023-12-15 | Michelin & Cie | Procédé et système de détermination de la pression d’un pneumatique d’aéronef |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3607498A (en) * | 1967-05-17 | 1971-09-21 | Matsushita Electric Ind Co Ltd | Method of producing tires having decorative sidewalls |
US3966414A (en) * | 1974-01-16 | 1976-06-29 | Bio-Medical Sciences, Inc. | Time temperature indicators |
US4155887A (en) * | 1978-02-07 | 1979-05-22 | Hetson George W | Stabilized insulating latex paint composition and method of manufacture |
US5340537A (en) * | 1993-04-16 | 1994-08-23 | Big Three Industries, Inc. | Temperature indicating compositions |
DE19643995A1 (de) | 1996-10-31 | 1998-05-07 | Continental Ag | Pneumatischer Fahrzeugreifen |
FR2766563A1 (fr) | 1997-07-23 | 1999-01-29 | Michelin & Cie | Dispositif de surveillance des sollicitations subies par un pneumatique |
DE19815354A1 (de) * | 1998-04-06 | 1999-10-07 | Roland Widmann | Vorrichtung zur Änderung des Einsatzbereiches von Lastkraftwagenreifen |
FI115708B (fi) | 2000-09-01 | 2005-06-30 | Nokian Renkaat Oyj | Lämpötilailmaisimella varustettu ajoneuvon rengas |
US20050087725A1 (en) * | 2002-01-25 | 2005-04-28 | Kanakkanatt Sebastina V. | Thermochromic tire |
-
2002
- 2002-09-20 AU AU2002342736A patent/AU2002342736A1/en not_active Abandoned
- 2002-09-20 WO PCT/EP2002/010622 patent/WO2004026597A1/en not_active Application Discontinuation
- 2002-09-20 EP EP02779400A patent/EP1539510A1/en not_active Withdrawn
- 2002-09-20 US US10/527,025 patent/US20060042366A1/en not_active Abandoned
- 2002-09-20 BR BR0214092-6A patent/BR0214092A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
WO2004026597A1 (en) | 2004-04-01 |
AU2002342736A1 (en) | 2004-04-08 |
EP1539510A1 (en) | 2005-06-15 |
US20060042366A1 (en) | 2006-03-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 8A E 9A ANUIDADE(S). |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2144 DE 07/02/2012. |