WO2003031990A1 - Vorrichtung zur kombinierten erfassung der achsbeschleunigung und der raddrehzahl sowie druckbestimmungsverfahren - Google Patents
Vorrichtung zur kombinierten erfassung der achsbeschleunigung und der raddrehzahl sowie druckbestimmungsverfahren Download PDFInfo
- Publication number
- WO2003031990A1 WO2003031990A1 PCT/EP2002/010825 EP0210825W WO03031990A1 WO 2003031990 A1 WO2003031990 A1 WO 2003031990A1 EP 0210825 W EP0210825 W EP 0210825W WO 03031990 A1 WO03031990 A1 WO 03031990A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- wheel
- tire
- sensor element
- acceleration sensor
- magnetic
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
- B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
- B60G17/016—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by their responsiveness, when the vehicle is travelling, to specific motion, a specific condition, or driver input
- B60G17/0165—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by their responsiveness, when the vehicle is travelling, to specific motion, a specific condition, or driver input to an external condition, e.g. rough road surface, side wind
-
- 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
- B60C23/06—Signalling devices actuated by deformation of the tyre, e.g. tyre mounted deformation sensors or indirect determination of tyre deformation based on wheel speed, wheel-centre to ground distance or inclination of wheel axle
- B60C23/061—Signalling devices actuated by deformation of the tyre, e.g. tyre mounted deformation sensors or indirect determination of tyre deformation based on wheel speed, wheel-centre to ground distance or inclination of wheel axle by monitoring wheel speed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
- B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
- B60G17/019—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by the type of sensor or the arrangement thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
- B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
- B60G17/019—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by the type of sensor or the arrangement thereof
- B60G17/01908—Acceleration or inclination sensors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
- B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
- B60G17/019—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by the type of sensor or the arrangement thereof
- B60G17/01933—Velocity, e.g. relative velocity-displacement sensors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
- G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
- G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/42—Devices characterised by the use of electric or magnetic means
- G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
- G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
- G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
- G01P3/487—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals delivered by rotating magnets
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C19/00—Electric signal transmission systems
- G08C19/02—Electric signal transmission systems in which the signal transmitted is magnitude of current or voltage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/10—Acceleration; Deceleration
- B60G2400/102—Acceleration; Deceleration vertical
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/20—Speed
- B60G2400/206—Body oscillation speed; Body vibration frequency
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/20—Speed
- B60G2400/208—Speed of wheel rotation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/50—Pressure
- B60G2400/52—Pressure in tyre
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/90—Other conditions or factors
- B60G2400/91—Frequency
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
- B60G2800/70—Estimating or calculating vehicle parameters or state variables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
- B60G2800/70—Estimating or calculating vehicle parameters or state variables
- B60G2800/702—Improving accuracy of a sensor signal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
- B60G2800/90—System Controller type
- B60G2800/91—Suspension Control
- B60G2800/916—Body Vibration Control
Definitions
- wheel speed sensor modules for precise detection of the wheel speed information, high-quality wheel speed sensor modules in chip technology are also required, as described, for example, in German patent application P 44 45 120 or in DE-A-199 22 672.
- the described wheel speed sensor modules consist of a magnetized encoder rotating with the wheel, which is scanned by an active magnetic sensor element.
- the recorded wheel speed information is forwarded via a current interface to an integrated brake control device which is suitable for ABS, ESP and the DDS described above.
- the additional axis acceleration data can be used to improve DDS.
- the data of the DDS system and the axis frequency analysis are not directly correlated to one another.
- the functional dependencies of the DDS and axle frequency data on speed, wheel load, cornering etc. are clearly different.
- the associated higher information width thus also leads to an overall higher level of safety in the tire pressure control warning.
- problematic driving conditions can be reliably identified, for example, for speed-based pressure loss detection, for example if tire wear is present or if the motor vehicle is operated on roads with excessive bumps.
- a DDS method known per se is expanded in that the vibration behavior of the wheels is observed and stored over a longer period of time, it being possible to reduce the storage space requirement by data compression or data filtering.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
- Regulating Braking Force (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/491,803 US20050072223A1 (en) | 2001-10-05 | 2002-09-26 | Device for combined detection of axle acceleration and wheel rotational speed and method for determining pressure |
EP02800577A EP1436632A1 (de) | 2001-10-05 | 2002-09-26 | Vorrichtung zur kombinierten erfassung der achsbeschleunigung und der raddrehzahl sowie druckbestimmungsverfahren |
DE10294624T DE10294624D2 (de) | 2001-10-05 | 2002-09-26 | Vorrichtung zur kombinierten Erfassung der Achsbeschleunigung und der Raddrehzahl sowie Druckbestimmungsverfahren |
JP2003534922A JP2005524054A (ja) | 2001-10-05 | 2002-09-26 | 車軸加速度と車輪回転速度の組合せ検出装置と圧力決定方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10149247 | 2001-10-05 | ||
DE10149247.2 | 2001-10-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2003031990A1 true WO2003031990A1 (de) | 2003-04-17 |
Family
ID=7701563
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2002/010825 WO2003031990A1 (de) | 2001-10-05 | 2002-09-26 | Vorrichtung zur kombinierten erfassung der achsbeschleunigung und der raddrehzahl sowie druckbestimmungsverfahren |
Country Status (5)
Country | Link |
---|---|
US (1) | US20050072223A1 (de) |
EP (1) | EP1436632A1 (de) |
JP (1) | JP2005524054A (de) |
DE (1) | DE10294624D2 (de) |
WO (1) | WO2003031990A1 (de) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004054824A1 (de) * | 2002-12-17 | 2004-07-01 | Continental Teves Ag & Co. Ohg | Verfahren zur indirekten druckverlusterkennung an einem kraftfahrzeugrad |
JP2007040965A (ja) * | 2005-07-01 | 2007-02-15 | Denso Corp | センサ装置 |
DE102008056664A1 (de) | 2007-12-10 | 2009-06-18 | Continental Teves Ag & Co. Ohg | Verfahren zur indirekten Reifendrucküberwachung und Reifendrucküberwachungssystem |
DE102008003340A1 (de) | 2008-01-07 | 2009-07-09 | Robert Bosch Gmbh | Sensorvorrichtung |
DE102008003341A1 (de) | 2008-01-07 | 2009-07-09 | Robert Bosch Gmbh | Sensorvorrichtung |
DE102011112853A1 (de) * | 2011-09-12 | 2013-03-14 | GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) | Hybridsensor |
RU2559180C1 (ru) * | 2014-05-26 | 2015-08-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Донской государственный аграрный университет" | Устройство автоматического контроля и предаварийной сигнализации снижения давления воздуха в камерных и бескамерных шинах пневматических колес автомобилей |
US9669678B2 (en) | 2012-12-11 | 2017-06-06 | Toyota Jidosha Kabushiki Kaisha | Vehicle state detection device |
DE102022213403A1 (de) | 2022-12-09 | 2024-06-20 | Robert Bosch Gesellschaft mit beschränkter Haftung | Sensoranordnung für ein Fahrzeug |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3856389B2 (ja) * | 2003-06-19 | 2006-12-13 | 本田技研工業株式会社 | タイヤ空気圧監視装置 |
FR2891054B1 (fr) * | 2005-09-16 | 2008-01-25 | Peugeot Citroen Automobiles Sa | Systeme et dispositf de mesure de la vitesse de rotation d'une roue de vehicule automobile |
EP1826037A1 (de) * | 2006-02-28 | 2007-08-29 | Delphi Technologies, Inc. | Verfahren und Vorrichtung zur Schätzung der Straßenneigung für ein Fahrzeug. |
US7441464B2 (en) * | 2006-11-08 | 2008-10-28 | Honeywell International Inc. | Strain gauge sensor system and method |
US7804396B2 (en) * | 2007-09-21 | 2010-09-28 | Advanced Tire Pressure Systems, Inc. | Tire pressure monitoring system having a collapsible casing |
US9207256B2 (en) | 2012-02-14 | 2015-12-08 | Infineon Technologies Ag | Auto-calibration of acceleration sensors |
US9050864B2 (en) * | 2013-06-14 | 2015-06-09 | The Goodyear Tire & Rubber Company | Tire wear state estimation system and method |
US9963132B2 (en) | 2014-11-10 | 2018-05-08 | The Goodyear Tire & Rubber Company | Tire sensor-based vehicle control system optimization and method |
US10245906B2 (en) | 2014-11-11 | 2019-04-02 | The Goodyear Tire & Rubber Company | Tire wear compensated load estimation system and method |
US9739689B2 (en) | 2014-11-21 | 2017-08-22 | The Goodyear Tire & Rubber Company | Tire cornering stiffness estimation system and method |
US9963146B2 (en) | 2014-12-03 | 2018-05-08 | The Goodyear Tire & Rubber Company | Tire lift-off propensity predictive system and method |
US9650053B2 (en) | 2014-12-03 | 2017-05-16 | The Goodyear Tire & Rubber Company | Slip ratio point optimization system and method for vehicle control |
US9340211B1 (en) | 2014-12-03 | 2016-05-17 | The Goodyear Tire & Rubber Company | Intelligent tire-based road friction estimation system and method |
GB2536497A (en) | 2015-03-20 | 2016-09-21 | Airbus Operations Ltd | Method of monitoring the pressure of an aircraft tyre |
US10406866B2 (en) * | 2016-02-26 | 2019-09-10 | The Goodyear Tire & Rubber Company | Tire sensor for a tire monitoring system |
CN106840717B (zh) * | 2017-01-15 | 2024-03-29 | 华东交通大学 | 基于轴箱加速度抗电磁干扰的列车车轮振动测试方法 |
US11298991B2 (en) | 2018-11-28 | 2022-04-12 | The Goodyear Tire & Rubber Company | Tire load estimation system and method |
US12115821B2 (en) | 2021-07-02 | 2024-10-15 | The Goodyear Tire & Rubber Company | Tire pressure monitoring system employing axle cross comparison |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3636339A1 (de) * | 1986-10-24 | 1988-05-05 | Bayerische Motoren Werke Ag | Sensoranordnung an kraftfahrzeugen |
DE3809886A1 (de) | 1988-03-24 | 1989-10-05 | Teves Gmbh Alfred | Sensor fuer kraftfahrzeuge |
DE4445120A1 (de) | 1993-12-22 | 1995-06-29 | Teves Gmbh Alfred | Vorrichtung zur Erfassung von Dreh- oder Winkelbewegungen |
EP0700798A1 (de) * | 1994-09-09 | 1996-03-13 | Nippondenso Co., Ltd. | Pneumatischer Reifendruckmesser |
DE19721480A1 (de) | 1997-05-23 | 1998-11-26 | Itt Mfg Enterprises Inc | Verfahren zur Erkennung von Druckverlusten im Fahrzeugreifen |
EP1031442A2 (de) * | 1999-02-26 | 2000-08-30 | Continental Aktiengesellschaft | Verfahren und Vorrichtung zur Ermittlung des Notlaufzustandes eines Luftreifens |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
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FR2670889B1 (fr) * | 1990-11-30 | 1995-05-24 | Skf France | Escaliers bois cremaillere anglaise, poteaux, lisses, gardecorps a fabrication et pose simplifiee. |
JP3300601B2 (ja) * | 1996-05-23 | 2002-07-08 | トヨタ自動車株式会社 | タイヤ空気圧検出装置 |
DE19720106C2 (de) * | 1997-05-16 | 2001-03-15 | Telefunken Microelectron | Vorrichtung zur Aufnahme von elektrischen Bauteilen |
FR2764241B1 (fr) * | 1997-06-10 | 1999-08-20 | Dassault Electronique | Surveillance d'un pneumatique par mesure d'acceleration |
JP2003509665A (ja) * | 1999-09-15 | 2003-03-11 | コンティネンタル・テーベス・アクチエンゲゼルシヤフト・ウント・コンパニー・オッフェネ・ハンデルスゲゼルシヤフト | 自動車の走行動特性状態を検出および評価する方法 |
JP2002340922A (ja) * | 2001-01-25 | 2002-11-27 | Nsk Ltd | 車輪用回転検出装置 |
-
2002
- 2002-09-26 DE DE10294624T patent/DE10294624D2/de not_active Ceased
- 2002-09-26 JP JP2003534922A patent/JP2005524054A/ja active Pending
- 2002-09-26 US US10/491,803 patent/US20050072223A1/en not_active Abandoned
- 2002-09-26 EP EP02800577A patent/EP1436632A1/de not_active Ceased
- 2002-09-26 WO PCT/EP2002/010825 patent/WO2003031990A1/de active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3636339A1 (de) * | 1986-10-24 | 1988-05-05 | Bayerische Motoren Werke Ag | Sensoranordnung an kraftfahrzeugen |
DE3809886A1 (de) | 1988-03-24 | 1989-10-05 | Teves Gmbh Alfred | Sensor fuer kraftfahrzeuge |
DE4445120A1 (de) | 1993-12-22 | 1995-06-29 | Teves Gmbh Alfred | Vorrichtung zur Erfassung von Dreh- oder Winkelbewegungen |
EP0700798A1 (de) * | 1994-09-09 | 1996-03-13 | Nippondenso Co., Ltd. | Pneumatischer Reifendruckmesser |
DE19721480A1 (de) | 1997-05-23 | 1998-11-26 | Itt Mfg Enterprises Inc | Verfahren zur Erkennung von Druckverlusten im Fahrzeugreifen |
EP1031442A2 (de) * | 1999-02-26 | 2000-08-30 | Continental Aktiengesellschaft | Verfahren und Vorrichtung zur Ermittlung des Notlaufzustandes eines Luftreifens |
Non-Patent Citations (1)
Title |
---|
See also references of EP1436632A1 * |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004054824A1 (de) * | 2002-12-17 | 2004-07-01 | Continental Teves Ag & Co. Ohg | Verfahren zur indirekten druckverlusterkennung an einem kraftfahrzeugrad |
JP2007040965A (ja) * | 2005-07-01 | 2007-02-15 | Denso Corp | センサ装置 |
DE102008056664A1 (de) | 2007-12-10 | 2009-06-18 | Continental Teves Ag & Co. Ohg | Verfahren zur indirekten Reifendrucküberwachung und Reifendrucküberwachungssystem |
US8634983B2 (en) | 2007-12-10 | 2014-01-21 | Continental Teves Ag & Co., Ohg | Method for indirectly monitoring tire pressure and tire pressure monitoring system |
DE102008003340A1 (de) | 2008-01-07 | 2009-07-09 | Robert Bosch Gmbh | Sensorvorrichtung |
DE102008003341A1 (de) | 2008-01-07 | 2009-07-09 | Robert Bosch Gmbh | Sensorvorrichtung |
EP2229117A2 (de) * | 2008-01-07 | 2010-09-22 | Robert Bosch GmbH | Sensorvorrichtung |
DE102011112853A1 (de) * | 2011-09-12 | 2013-03-14 | GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) | Hybridsensor |
US9669678B2 (en) | 2012-12-11 | 2017-06-06 | Toyota Jidosha Kabushiki Kaisha | Vehicle state detection device |
RU2559180C1 (ru) * | 2014-05-26 | 2015-08-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Донской государственный аграрный университет" | Устройство автоматического контроля и предаварийной сигнализации снижения давления воздуха в камерных и бескамерных шинах пневматических колес автомобилей |
DE102022213403A1 (de) | 2022-12-09 | 2024-06-20 | Robert Bosch Gesellschaft mit beschränkter Haftung | Sensoranordnung für ein Fahrzeug |
Also Published As
Publication number | Publication date |
---|---|
US20050072223A1 (en) | 2005-04-07 |
JP2005524054A (ja) | 2005-08-11 |
DE10294624D2 (de) | 2004-07-29 |
EP1436632A1 (de) | 2004-07-14 |
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