ATE399657T1 - Drucksensor für rotierende teile and verfahren zur druckerkennung hierfür - Google Patents
Drucksensor für rotierende teile and verfahren zur druckerkennung hierfürInfo
- Publication number
- ATE399657T1 ATE399657T1 AT04425078T AT04425078T ATE399657T1 AT E399657 T1 ATE399657 T1 AT E399657T1 AT 04425078 T AT04425078 T AT 04425078T AT 04425078 T AT04425078 T AT 04425078T AT E399657 T1 ATE399657 T1 AT E399657T1
- Authority
- AT
- Austria
- Prior art keywords
- magnetic field
- pressure
- rotating parts
- rotatably moving
- pressure sensor
- Prior art date
Links
- 238000001514 detection method Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
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
- B60C23/0408—Signalling devices actuated by tyre pressure mounted on the wheel or tyre transmitting the signals by non-mechanical means from the wheel or tyre to a vehicle body mounted receiver
- B60C23/0422—Signalling devices actuated by tyre pressure mounted on the wheel or tyre transmitting the signals by non-mechanical means from the wheel or tyre to a vehicle body mounted receiver characterised by the type of signal transmission means
- B60C23/0425—Means comprising permanent magnets, e.g. Hall-effect or Reed-switches
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Measuring Fluid Pressure (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP04425078A EP1561608B1 (de) | 2004-02-06 | 2004-02-06 | Drucksensor für rotierende Teile and Verfahren zur Druckerkennung hierfür |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE399657T1 true ATE399657T1 (de) | 2008-07-15 |
Family
ID=34673770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT04425078T ATE399657T1 (de) | 2004-02-06 | 2004-02-06 | Drucksensor für rotierende teile and verfahren zur druckerkennung hierfür |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US7446525B2 (de) |
| EP (1) | EP1561608B1 (de) |
| CN (2) | CN101712265A (de) |
| AT (1) | ATE399657T1 (de) |
| DE (1) | DE602004014710D1 (de) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE602004014710D1 (de) | 2004-02-06 | 2008-08-14 | Fiat Ricerche | Drucksensor für rotierende Teile and Verfahren zur Druckerkennung hierfür |
| FR2869410B1 (fr) * | 2004-04-26 | 2006-06-16 | Michelin Soc Tech | Compteur de rotations de pneumatique |
| DE602005017900D1 (de) * | 2005-10-10 | 2010-01-07 | Infineon Technologies Sensonor | Niederfrequenzempfänger mit Magnetfelddetektor |
| JP4165589B2 (ja) * | 2006-08-09 | 2008-10-15 | ソニー株式会社 | 検出装置およびその検出方法 |
| US7557175B2 (en) | 2007-05-03 | 2009-07-07 | Sabic Innovative Plastics Ip B.V. | Poly(carbonate-co-urea) copolymers and melt transesterification method of preparing these copolymers |
| JP2009229453A (ja) | 2008-02-28 | 2009-10-08 | Seiko Epson Corp | 圧力検出装置及び圧力検出方法 |
| DE102009006707A1 (de) | 2009-01-29 | 2010-08-05 | Bayerische Motoren Werke Aktiengesellschaft | Reifen eines Fahrzeugs mit einem Sensorelement |
| TWI510768B (zh) * | 2011-06-21 | 2015-12-01 | Ind Tech Res Inst | 力感測裝置及其力感測系統 |
| US9766142B1 (en) * | 2015-03-20 | 2017-09-19 | Cory S. Hague | Magnetic force sensor systems and methods |
| US10367265B2 (en) * | 2016-08-05 | 2019-07-30 | Qualcomm Incorporated | Magnetic communication method |
| US10052922B2 (en) | 2016-08-24 | 2018-08-21 | Infineon Technologies Ag | Magnetic sensor used for LF communication in TPMS application |
| NL1042415B1 (en) * | 2017-06-02 | 2018-12-11 | Idbike B V | Displacement measuring device |
| CN108422817B (zh) * | 2018-03-29 | 2023-10-27 | 南京矽力微电子技术有限公司 | 状态控制方法、轮胎压力监测装置和系统 |
| EP3583892A1 (de) * | 2018-06-20 | 2019-12-25 | Koninklijke Philips N.V. | Druckerfassungseinheit, system und verfahren zur ferndruckerfassung |
| CN109186818B (zh) * | 2018-07-23 | 2020-11-27 | 天津大学 | 一种用于压力容器的非接触、非侵入式压力测量方法 |
| US10942078B2 (en) | 2019-05-31 | 2021-03-09 | TYCKit GmbH | Measurement of pressure in pressure-filled containers with flexible walls, in particular tires |
| CN111879446B (zh) * | 2020-07-16 | 2022-04-08 | 南昌航空大学 | 一种铁磁构件无方向交流电磁场应力测量传感器 |
| US11920992B2 (en) * | 2021-07-20 | 2024-03-05 | Toyota Research Institute, Inc. | Deformable sensors and methods using magnetic repulsion for modifying run-time membrane stiffness |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3242291A1 (de) * | 1982-11-16 | 1984-05-17 | Moto Meter Ag, 7250 Leonberg | Vorrichtung zum messen des reifendrucks in luftreifen von fahrzeugen waehrend der fahrt |
| JPS59216453A (ja) * | 1983-05-20 | 1984-12-06 | Hitachi Metals Ltd | 円筒状永久磁石の製造方法 |
| US4570152A (en) * | 1984-04-23 | 1986-02-11 | Hyperion Corporation | Magnetic tire monitor system |
| FR2622289B1 (fr) | 1987-10-22 | 1990-06-08 | Schrader | Dispositif de surveillance de la pression regnant dans une enceinte close mobile cycliquement et application dans un avertisseur de sous-gonflage de pneumatique |
| US5587698A (en) * | 1992-02-05 | 1996-12-24 | Genna; Robert A. | Automatic tire pressure control system for a vehicle |
| DE4425398A1 (de) * | 1993-07-22 | 1995-01-26 | Nippon Denso Co | Druckerfassungsgerät |
| CA2168940C (en) * | 1995-02-08 | 2007-05-01 | Kenji Furuichi | Tire pressure detector |
| US6906511B2 (en) * | 2001-05-08 | 2005-06-14 | Analog Devices, Inc. | Magnetic position detection for micro machined optical element |
| US6854335B1 (en) * | 2003-12-12 | 2005-02-15 | Mlho, Inc. | Magnetically coupled tire pressure sensing system |
| DE602004014710D1 (de) | 2004-02-06 | 2008-08-14 | Fiat Ricerche | Drucksensor für rotierende Teile and Verfahren zur Druckerkennung hierfür |
-
2004
- 2004-02-06 DE DE602004014710T patent/DE602004014710D1/de not_active Expired - Lifetime
- 2004-02-06 AT AT04425078T patent/ATE399657T1/de not_active IP Right Cessation
- 2004-02-06 EP EP04425078A patent/EP1561608B1/de not_active Expired - Lifetime
-
2005
- 2005-02-04 US US11/049,656 patent/US7446525B2/en not_active Expired - Fee Related
- 2005-02-05 CN CN200910252902A patent/CN101712265A/zh active Pending
- 2005-02-05 CN CN2005100080488A patent/CN1651882B/zh not_active Expired - Fee Related
-
2008
- 2008-06-24 US US12/145,074 patent/US7583077B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US7446525B2 (en) | 2008-11-04 |
| CN101712265A (zh) | 2010-05-26 |
| US20080258718A1 (en) | 2008-10-23 |
| US7583077B2 (en) | 2009-09-01 |
| EP1561608A1 (de) | 2005-08-10 |
| US20050174109A1 (en) | 2005-08-11 |
| EP1561608B1 (de) | 2008-07-02 |
| CN1651882B (zh) | 2010-06-23 |
| DE602004014710D1 (de) | 2008-08-14 |
| CN1651882A (zh) | 2005-08-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |