ES2169238T3 - Dispositivos de indicacion de presion. - Google Patents
Dispositivos de indicacion de presion.Info
- Publication number
- ES2169238T3 ES2169238T3 ES96912166T ES96912166T ES2169238T3 ES 2169238 T3 ES2169238 T3 ES 2169238T3 ES 96912166 T ES96912166 T ES 96912166T ES 96912166 T ES96912166 T ES 96912166T ES 2169238 T3 ES2169238 T3 ES 2169238T3
- Authority
- ES
- Spain
- Prior art keywords
- pressure
- tire
- chamber
- pressure indication
- indication devices
- 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 - Lifetime
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
- B60C23/02—Signalling devices actuated by tyre pressure
- B60C23/04—Signalling devices actuated by tyre pressure mounted on the wheel or tyre
- B60C23/0491—Constructional details of means for attaching the control device
- B60C23/0496—Valve stem attachments positioned outside of the tyre chamber
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Measuring Fluid Pressure (AREA)
- Indication Of The Valve Opening Or Closing Status (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Abstract
SE EXPONE UN DISPOSITIVO INDICADOR DE PRESION (2), POR EJEMPLO, PARA SU FIJACION A UNA VALVULA (1) DE NEUMATICO. CONTIENE UNA MEMBRANA FLEXIBLE E IMPERMEABLE (7) EN UNA PARED DE UNA CAMARA (8) SELLADA PERMANENTEMENTE DE FORMA HERMETICA Y PUESTA A UNA DETERMINADA PRESION. UNA ARTICULACION MECANICA (10, 12) QUE SE MUEVE SEGUN QUE LA PRESION, POR EJEMPLO, DE UN NEUMATICO AL QUE VA ACOPLADO EL DISPOSITIVO, SEA MAYOR O MENOR QUE LA EXISTENTE EN SU CAMARA (8), POR EJEMPLO, HACE GIRAR UNA ESFERA DE DOS COLORES (14), DE MANERA QUE EL COLOR VISUALIZADO PROPORCIONE UNA SEÑAL VISUAL QUE INDICA SI LA PRESION DEL NEUMATICO ES SUPERIOR O INFERIOR A LA PRESION INDICADA. ESTO PERMITE QUE, CON UN SIMPLE VISTAZO, PUEDA DETECTARSE LA EXISTENCIA DE UN PINCHAZO O DE LA PERDIDA DE AIRE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/GB1996/001086 WO1997042044A1 (en) | 1996-05-07 | 1996-05-07 | Pressure indicating devices |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2169238T3 true ES2169238T3 (es) | 2002-07-01 |
Family
ID=10787255
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES96912166T Expired - Lifetime ES2169238T3 (es) | 1996-05-07 | 1996-05-07 | Dispositivos de indicacion de presion. |
Country Status (8)
Country | Link |
---|---|
US (1) | US6588264B1 (es) |
EP (1) | EP0897336B1 (es) |
AT (1) | ATE210024T1 (es) |
AU (1) | AU713315B2 (es) |
DE (1) | DE69617747T2 (es) |
DK (1) | DK0897336T3 (es) |
ES (1) | ES2169238T3 (es) |
WO (1) | WO1997042044A1 (es) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8266465B2 (en) | 2000-07-26 | 2012-09-11 | Bridgestone Americas Tire Operation, LLC | System for conserving battery life in a battery operated device |
US7161476B2 (en) | 2000-07-26 | 2007-01-09 | Bridgestone Firestone North American Tire, Llc | Electronic tire management system |
FR2839470B1 (fr) * | 2002-05-07 | 2005-02-11 | Siemens Vdo Automotive | Dispositif de fixation d'un capteur de pression destine a etre monte dans un pneumatique |
EP1526006A1 (en) * | 2002-12-12 | 2005-04-27 | Giovanni Barbanti | System for predetermining the operating threshold of a device surveying the radial deformation state of a tire |
WO2005014307A2 (en) * | 2003-08-08 | 2005-02-17 | Newport International Marketing Llc | Tire pressure indicator |
US7251994B2 (en) * | 2004-04-01 | 2007-08-07 | Brandon Maldonado | Tire pressure status indicating device |
US7013833B2 (en) * | 2004-04-09 | 2006-03-21 | Gary Lemberger | Valve stem pressure poppet |
US7607346B1 (en) * | 2006-01-11 | 2009-10-27 | Oboza Andrzej Z | Tire pressure indicator |
US7667583B2 (en) | 2006-02-13 | 2010-02-23 | Measurement Ltd. | Tire pressure gauge |
CN101071087B (zh) * | 2007-04-29 | 2011-09-07 | 茹长渠 | 汽车轮胎预警*** |
US8511155B2 (en) * | 2007-10-19 | 2013-08-20 | Norgren Limited | Devices including a mechanochromatic material for indicating pressure |
US8517216B2 (en) * | 2008-04-02 | 2013-08-27 | Kenneth L. MacDougall | Angled spout dispensing device |
EP2264399B1 (fr) * | 2009-06-19 | 2012-05-30 | The Swatch Group Research and Development Ltd. | Capteur de pression à diaphragme et profondimètre comportant un tel capteur |
EP2720022B1 (de) * | 2012-10-12 | 2018-03-07 | Magna Steyr Fahrzeugtechnik AG & Co KG | Druckanzeiger für Hochdruckspeicheranlagen |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2329039A (en) * | 1942-08-21 | 1943-09-07 | Ivy D Fenwick | Tire air pressure gauge |
US2689481A (en) * | 1952-04-24 | 1954-09-21 | Gerald M Quiat | Tire pressure indicator |
US3236097A (en) * | 1963-05-17 | 1966-02-22 | Lattimore & Tessmer Inc | Air pressure gage |
US3697944A (en) * | 1968-12-13 | 1972-10-10 | Jisaku Murano | Vehicle tire pressure indicating and signalling device |
US3693691A (en) * | 1970-11-23 | 1972-09-26 | Ametek Inc | Pressure relief device |
US4248080A (en) * | 1979-11-19 | 1981-02-03 | Htl Industries, Inc. | Wheel-mounting tire pressure gage with failsafe features |
JPS56116638U (es) * | 1980-02-07 | 1981-09-07 | ||
US4465013A (en) * | 1981-01-26 | 1984-08-14 | Allied Oil & Supply, Inc. | Tire monitor |
US4384543A (en) * | 1981-04-29 | 1983-05-24 | Wong Jacob Y | Combined underinflation indicator and relief valve |
US4476803A (en) * | 1983-06-03 | 1984-10-16 | Dual Dynamics, Inc. | Apparatus for indicating tire pressure |
DE3422725A1 (de) * | 1983-10-28 | 1985-12-19 | Rainer 8963 Waltenhofen Achterholt | Ventilkappe mit druckminderungsanzeige fuer luftreifen |
DE3546338C1 (de) * | 1985-12-30 | 1987-06-04 | Rainer Achterholt | Eine Druckminderungsanzeige liefernde Ventilkappe fuer Luftreifen |
US5027740A (en) * | 1990-01-19 | 1991-07-02 | Robert Kramer | Valve cap pressure drop indicator |
DE4303583C2 (de) * | 1993-02-08 | 1996-02-22 | Alpha Beta Electronics Ag | Ventil mit einer Einrichtung zur Erzeugung eines drahtlos übermittelbaren Druckabnahme-Anzeigesignals für Fahrzeugreifen |
DE4411709A1 (de) * | 1993-04-30 | 1994-11-03 | Auto Zubehoer Innovationen Ges | Reifendruckanzeige-Einrichtung |
US6006600A (en) * | 1997-07-21 | 1999-12-28 | Cheng; Li-Hua | Pressure alarm device |
US5929330A (en) * | 1997-11-14 | 1999-07-27 | Ford; Robert P. | Visual tire cap pressure indicator |
-
1996
- 1996-05-07 ES ES96912166T patent/ES2169238T3/es not_active Expired - Lifetime
- 1996-05-07 DK DK96912166T patent/DK0897336T3/da active
- 1996-05-07 AU AU55103/96A patent/AU713315B2/en not_active Ceased
- 1996-05-07 AT AT96912166T patent/ATE210024T1/de not_active IP Right Cessation
- 1996-05-07 WO PCT/GB1996/001086 patent/WO1997042044A1/en active IP Right Grant
- 1996-05-07 US US09/180,306 patent/US6588264B1/en not_active Expired - Fee Related
- 1996-05-07 DE DE69617747T patent/DE69617747T2/de not_active Expired - Lifetime
- 1996-05-07 EP EP96912166A patent/EP0897336B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0897336A1 (en) | 1999-02-24 |
ATE210024T1 (de) | 2001-12-15 |
US6588264B1 (en) | 2003-07-08 |
AU713315B2 (en) | 1999-11-25 |
DK0897336T3 (da) | 2002-03-11 |
DE69617747D1 (de) | 2002-01-17 |
AU5510396A (en) | 1997-11-26 |
DE69617747T2 (de) | 2002-08-08 |
EP0897336B1 (en) | 2001-12-05 |
WO1997042044A1 (en) | 1997-11-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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