CA3146498C - A tire - Google Patents
A tire Download PDFInfo
- Publication number
- CA3146498C CA3146498C CA3146498A CA3146498A CA3146498C CA 3146498 C CA3146498 C CA 3146498C CA 3146498 A CA3146498 A CA 3146498A CA 3146498 A CA3146498 A CA 3146498A CA 3146498 C CA3146498 C CA 3146498C
- Authority
- CA
- Canada
- Prior art keywords
- tire
- contact patch
- accelerometer
- control unit
- power saving
- 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.)
- Active
Links
- 230000001133 acceleration Effects 0.000 claims abstract description 92
- 238000001514 detection method Methods 0.000 claims abstract description 29
- 238000012544 monitoring process Methods 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 238000000034 method Methods 0.000 claims abstract description 13
- 238000005259 measurement Methods 0.000 claims description 46
- 238000005265 energy consumption Methods 0.000 claims description 25
- 238000012545 processing Methods 0.000 claims description 7
- 238000004364 calculation method Methods 0.000 claims description 6
- 238000013500 data storage Methods 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 description 21
- 230000001070 adhesive effect Effects 0.000 description 21
- 238000004891 communication Methods 0.000 description 20
- 230000003014 reinforcing effect Effects 0.000 description 14
- 230000007423 decrease Effects 0.000 description 12
- 239000000463 material Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 9
- 239000000243 solution Substances 0.000 description 8
- 230000008901 benefit Effects 0.000 description 7
- 239000003990 capacitor Substances 0.000 description 6
- 230000005611 electricity Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 5
- 239000004814 polyurethane Substances 0.000 description 5
- 229920002635 polyurethane Polymers 0.000 description 5
- 230000003746 surface roughness Effects 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000002657 fibrous material Substances 0.000 description 4
- 238000003306 harvesting Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000003993 interaction Effects 0.000 description 4
- 230000000704 physical effect Effects 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 229920001169 thermoplastic Polymers 0.000 description 4
- 229920001187 thermosetting polymer Polymers 0.000 description 4
- 239000004593 Epoxy Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 230000001939 inductive effect Effects 0.000 description 3
- 230000005291 magnetic effect Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 229920000271 Kevlar® Polymers 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 2
- 239000004830 Super Glue Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 238000009530 blood pressure measurement Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 229920006332 epoxy adhesive Polymers 0.000 description 2
- 239000003302 ferromagnetic material Substances 0.000 description 2
- 239000004761 kevlar Substances 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 230000005298 paramagnetic effect Effects 0.000 description 2
- 239000002907 paramagnetic material Substances 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- -1 polyethylene terephthalate Polymers 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002964 rayon Substances 0.000 description 2
- MHSKRLJMQQNJNC-UHFFFAOYSA-N terephthalamide Chemical compound NC(=O)C1=CC=C(C(N)=O)C=C1 MHSKRLJMQQNJNC-UHFFFAOYSA-N 0.000 description 2
- 238000009529 body temperature measurement Methods 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- FGBJXOREULPLGL-UHFFFAOYSA-N ethyl cyanoacrylate Chemical compound CCOC(=O)C(=C)C#N FGBJXOREULPLGL-UHFFFAOYSA-N 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
- 229920002725 thermoplastic elastomer Polymers 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 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
- B60C23/0433—Radio signals
- B60C23/0447—Wheel or tyre mounted circuits
- B60C23/0454—Means for changing operation mode, e.g. sleep mode, factory mode or energy save mode
-
- 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
- B60C23/041—Means for supplying power to the signal- transmitting means on the wheel
-
- 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
- B60C23/0486—Signalling devices actuated by tyre pressure mounted on the wheel or tyre comprising additional sensors in the wheel or tyre mounted monitoring device, e.g. movement sensors, microphones or earth magnetic field sensors
- B60C23/0488—Movement sensor, e.g. for sensing angular speed, acceleration or centripetal force
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
- Measuring Fluid Pressure (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP19397508.3 | 2019-03-29 | ||
| EP19397508.3A EP3715151B1 (en) | 2019-03-29 | 2019-03-29 | A tire |
| PCT/EP2020/056156 WO2020200660A1 (en) | 2019-03-29 | 2020-03-09 | A tire |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA3146498A1 CA3146498A1 (en) | 2020-10-08 |
| CA3146498C true CA3146498C (en) | 2022-11-29 |
Family
ID=66105287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3146498A Active CA3146498C (en) | 2019-03-29 | 2020-03-09 | A tire |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US11358421B2 (en]) |
| EP (1) | EP3715151B1 (en]) |
| JP (1) | JP7128366B2 (en]) |
| CN (1) | CN113646190B (en]) |
| AU (1) | AU2020251920B2 (en]) |
| BR (1) | BR112021018102B1 (en]) |
| CA (1) | CA3146498C (en]) |
| WO (1) | WO2020200660A1 (en]) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10875539B2 (en) * | 2018-08-22 | 2020-12-29 | Infineon Technologies Ag | Tire load estimation |
| CN119836565A (zh) * | 2022-09-16 | 2025-04-15 | 日立安斯泰莫株式会社 | 物理量检测装置 |
| EP4357168A1 (en) * | 2022-10-18 | 2024-04-24 | Bridgestone Europe NV/SA | Tire load monitoring |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002020287A1 (en) * | 2000-09-08 | 2002-03-14 | Automotive Technologies International, Inc. | Vehicle wireless sensing and communication system |
| FR2815711A1 (fr) * | 2000-10-23 | 2002-04-26 | Michelin Soc Tech | Systeme de mesure de pression et de commande de gonflage/ degonflage pour pneumatique |
| CN101193764B (zh) * | 2005-06-28 | 2010-05-12 | 倍耐力轮胎股份公司 | 具有用于检测轮胎的至少一个性能参数的检测装置的轮胎和用于检测轮胎中至少一个性能参数的方法 |
| US8096172B2 (en) * | 2008-06-03 | 2012-01-17 | Infineon Technologies Ag | Wireless communication apparatuses, systems and methods |
| US8700286B2 (en) * | 2011-12-21 | 2014-04-15 | Infineon Technologies Ag | Tire localization systems and methods in tire pressure monitoring systems |
| DE102012110589A1 (de) * | 2012-08-17 | 2014-02-20 | Huf Hülsbeck & Fürst Gmbh & Co. Kg | Anordnung aus einem Reifenmodul zum Anbringen an der Innenseite eines Luftreifens für Fahrzeuge und aus einer Haube, welche das Reifenmodul aufnimmt |
| US9862240B2 (en) * | 2013-11-22 | 2018-01-09 | Nxp Usa, Inc. | Direct tire pressure monitoring |
| US9581610B2 (en) * | 2015-01-27 | 2017-02-28 | Orange Electronic Co., Ltd. | Position-identifiable tire pressure monitor, monitoring system and method thereof |
| JP2018127091A (ja) | 2017-02-08 | 2018-08-16 | 株式会社ブリヂストン | スリップ検出システム、スリップ検出方法及びスリップ検出プログラム |
| JP6930355B2 (ja) * | 2017-10-11 | 2021-09-01 | 株式会社Ｓｏｋｅｎ | 路面状態判別装置およびそれを備えたタイヤシステム |
-
2019
- 2019-03-29 EP EP19397508.3A patent/EP3715151B1/en active Active
-
2020
- 2020-03-09 AU AU2020251920A patent/AU2020251920B2/en active Active
- 2020-03-09 US US17/599,315 patent/US11358421B2/en active Active
- 2020-03-09 BR BR112021018102-4A patent/BR112021018102B1/pt active IP Right Grant
- 2020-03-09 CA CA3146498A patent/CA3146498C/en active Active
- 2020-03-09 JP JP2021558021A patent/JP7128366B2/ja active Active
- 2020-03-09 CN CN202080025991.2A patent/CN113646190B/zh active Active
- 2020-03-09 WO PCT/EP2020/056156 patent/WO2020200660A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020200660A1 (en) | 2020-10-08 |
| JP7128366B2 (ja) | 2022-08-30 |
| US11358421B2 (en) | 2022-06-14 |
| CN113646190B (zh) | 2022-09-27 |
| AU2020251920A1 (en) | 2021-10-14 |
| US20220088978A1 (en) | 2022-03-24 |
| CA3146498A1 (en) | 2020-10-08 |
| BR112021018102A2 (en]) | 2021-11-23 |
| EP3715151B1 (en) | 2021-07-14 |
| JP2022520499A (ja) | 2022-03-30 |
| EP3715151A1 (en) | 2020-09-30 |
| BR112021018102B1 (pt) | 2022-05-24 |
| CN113646190A (zh) | 2021-11-12 |
| AU2020251920B2 (en) | 2021-12-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20210923 |
|
| EEER | Examination request |
Effective date: 20210923 |
|
| EEER | Examination request |
Effective date: 20210923 |
|
| EEER | Examination request |
Effective date: 20210923 |
|
| EEER | Examination request |
Effective date: 20210923 |
|
| EEER | Examination request |
Effective date: 20210923 |