CN1288015C - 通过轮胎胎圈内的应力测量最大抓着力系数 - Google Patents
通过轮胎胎圈内的应力测量最大抓着力系数 Download PDFInfo
- Publication number
- CN1288015C CN1288015C CNB038149532A CN03814953A CN1288015C CN 1288015 C CN1288015 C CN 1288015C CN B038149532 A CNB038149532 A CN B038149532A CN 03814953 A CN03814953 A CN 03814953A CN 1288015 C CN1288015 C CN 1288015C
- Authority
- CN
- China
- Prior art keywords
- tire
- stress
- contact zone
- azimuth
- holding power
- 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 - Fee Related
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/17—Using electrical or electronic regulation means to control braking
- B60T8/172—Determining control parameters used in the regulation, e.g. by calculations involving measured or detected parameters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T2210/00—Detection or estimation of road or environment conditions; Detection or estimation of road shapes
- B60T2210/10—Detection or estimation of road conditions
- B60T2210/12—Friction
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Regulating Braking Force (AREA)
- Motor Or Generator Current Collectors (AREA)
- Brushes (AREA)
Abstract
Description
Claims (11)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0207809A FR2841336A1 (fr) | 2002-06-24 | 2002-06-24 | Mesure du coefficient d'adherence maximal a partir de la mesure de contraintes dans un bourrelet d'un pneu |
| FR02/07809 | 2002-06-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1662408A CN1662408A (zh) | 2005-08-31 |
| CN1288015C true CN1288015C (zh) | 2006-12-06 |
Family
ID=29720000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB038149532A Expired - Fee Related CN1288015C (zh) | 2002-06-24 | 2003-06-20 | 通过轮胎胎圈内的应力测量最大抓着力系数 |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP1517822B1 (zh) |
| JP (1) | JP2005530649A (zh) |
| KR (1) | KR20050014862A (zh) |
| CN (1) | CN1288015C (zh) |
| AT (1) | ATE499255T1 (zh) |
| AU (1) | AU2003237963A1 (zh) |
| DE (1) | DE60336135D1 (zh) |
| FR (1) | FR2841336A1 (zh) |
| WO (1) | WO2004000620A1 (zh) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4653435B2 (ja) * | 2004-07-26 | 2011-03-16 | 住友電気工業株式会社 | タイヤに作用する力の検出装置 |
| WO2006010680A1 (fr) * | 2004-06-30 | 2006-02-02 | Societe De Technologie Michelin | Estimation du coefficient d'adhérence maximal à partir de la mesure de contraintes dans la bande de roulement d'un pneu |
| KR100725864B1 (ko) * | 2005-11-15 | 2007-06-08 | 한국타이어 주식회사 | 타이어의 전단변형 측정장치 |
| JP4914179B2 (ja) * | 2006-11-07 | 2012-04-11 | 住友ゴム工業株式会社 | 空気入りタイヤ、及びそれに作用する力の検出方法 |
| FR2909946B1 (fr) | 2006-12-13 | 2010-09-17 | Soc Tech Michelin | Procede d'estimation d'un risque de defaut de liaison au sol d'un vehicule automobile |
| WO2009003846A1 (fr) * | 2007-07-04 | 2009-01-08 | Societe De Technologie Michelin | Procede de detection d'un glissement local d'un pain de sculpture et application à l'estimation de l'adherence maximale du pneumatique. |
| FR2918454B1 (fr) * | 2007-07-04 | 2009-10-09 | Michelin Soc Tech | Procede d'estimation de l'adherence globale maximale d'un pneumatique. |
| FR2918478B1 (fr) * | 2007-07-04 | 2009-08-21 | Michelin Soc Tech | Procede d'estimation de la marge d'adherence disponible d'un pneumatique en roulage. |
| ITTO20110255A1 (it) * | 2011-03-24 | 2012-09-25 | Bridgestone Corp | Metodo per determinare le sollecitazioni che devono venire applicate ad un pneumatico durante una prova di durata al coperto svolta in un banco di prova |
| CN103863278B (zh) * | 2014-03-12 | 2016-05-18 | 刘振国 | 车辆防滑转与防抱死系统 |
| DE102016214065A1 (de) * | 2016-07-29 | 2018-02-01 | Zf Friedrichshafen Ag | Bestimmung einer maximalen Kraftschlussgrenze |
| JP6775753B2 (ja) * | 2018-01-10 | 2020-10-28 | Azapa株式会社 | 路面摩擦係数の推定方法、推定システム及び推定プログラム |
| CN111366383B (zh) * | 2020-04-16 | 2021-07-06 | 东风汽车集团有限公司 | 汽车整车为试验载体的轮胎与路面最大附着系数测试方法 |
| CN114166659B (zh) * | 2021-12-07 | 2024-04-12 | 长沙学院 | 一种废旧轮胎-土竖直界面剪切特性测试装置 |
| CN115683666B (zh) * | 2022-10-20 | 2025-09-30 | 中策橡胶集团股份有限公司 | 轮胎接地面滑移区与粘着区的识别及可视化方法、应用和程序产品 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3852993A (en) * | 1972-08-01 | 1974-12-10 | M Bronovets | Method of determining the frictional and mechanical properties of materials and a device for the realization thereof |
| EP0152602B1 (de) * | 1983-12-16 | 1987-07-22 | Robert Bosch Gmbh | Verfahren zur Ermittlung eines optimalen Schlupfwerts |
| DE3667945D1 (de) * | 1985-06-04 | 1990-02-08 | Bosch Gmbh Robert | Verfahren zur einstellung eines optimierten bremsschlupfs. |
| EP0363570B1 (en) * | 1988-10-13 | 1996-02-21 | Japan Electronics Industry, Ltd. | Road surface friction sensor and road surface friction coefficient detector, and vehicle antilock braking device |
| DE4435448B4 (de) * | 1993-10-13 | 2007-10-11 | Volkswagen Ag | Verfahren zur permanenten Ermittlung des Fahrbahnreibwerts |
| DE19646235C1 (de) * | 1996-11-08 | 1998-04-02 | Continental Ag | Fahrzeugreifen mit einer Einrichtung zur Bestimmung der Kraftschlußverhältnisse |
| US5864056A (en) * | 1998-02-17 | 1999-01-26 | Bell; Larry D. | Method and apparatus for monitoring the coefficient of friction between a tire and rolling surface, particularly to provide the vehicle operator with coefficient of friction, tire tread wear out and skid warning indications |
| DE69937702T2 (de) * | 1998-04-07 | 2008-12-04 | Pirelli Tyre S.P.A. | Verfahren zur Bestimmung des Strassenverhaltens eines Fahrzeugreifens |
| ES2237140T3 (es) * | 1998-09-07 | 2005-07-16 | Bridgestone Corporation | Procedimiento de prediccion del comportamiento de un neumatico. |
| US7267148B2 (en) * | 1999-08-10 | 2007-09-11 | Michelin Recherche Et Technique S.A. | Measurement of adherence between a vehicle wheel and the roadway |
| JP4272317B2 (ja) * | 1999-10-25 | 2009-06-03 | 株式会社ブリヂストン | タイヤ設計方法、タイヤ用加硫金型設計方法、タイヤ用加硫金型製造方法、空気入りタイヤの製造方法、タイヤ設計プログラムを記録した記録媒体 |
| AU1146501A (en) * | 1999-11-18 | 2001-05-30 | Pirelli Pneumatici S.P.A. | Method and device for monitoring the instantaneous behaviour of a tyre during the running of a motor vehicle |
-
2002
- 2002-06-24 FR FR0207809A patent/FR2841336A1/fr not_active Withdrawn
-
2003
- 2003-06-20 WO PCT/EP2003/006510 patent/WO2004000620A1/fr not_active Ceased
- 2003-06-20 AT AT03735652T patent/ATE499255T1/de not_active IP Right Cessation
- 2003-06-20 CN CNB038149532A patent/CN1288015C/zh not_active Expired - Fee Related
- 2003-06-20 AU AU2003237963A patent/AU2003237963A1/en not_active Abandoned
- 2003-06-20 JP JP2004514807A patent/JP2005530649A/ja active Pending
- 2003-06-20 EP EP03735652A patent/EP1517822B1/fr not_active Expired - Lifetime
- 2003-06-20 DE DE60336135T patent/DE60336135D1/de not_active Expired - Lifetime
- 2003-06-20 KR KR10-2004-7020409A patent/KR20050014862A/ko not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| CN1662408A (zh) | 2005-08-31 |
| EP1517822B1 (fr) | 2011-02-23 |
| JP2005530649A (ja) | 2005-10-13 |
| EP1517822A1 (fr) | 2005-03-30 |
| AU2003237963A1 (en) | 2004-01-06 |
| ATE499255T1 (de) | 2011-03-15 |
| WO2004000620A1 (fr) | 2003-12-31 |
| DE60336135D1 (de) | 2011-04-07 |
| FR2841336A1 (fr) | 2003-12-26 |
| KR20050014862A (ko) | 2005-02-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shanghai Michelin tire Limited by Share Ltd Assignor: Michelin Research & Technology Co., Ltd.|Michelin Co., Ltd. Contract fulfillment period: The duration of the contract is from 2007.01.31 to 2026.12.13 Contract record no.: Contract filing No. 2007990000027 Denomination of invention: The name of the tire is measured by the stress in the tire ring Granted publication date: 20061206 License type: General permission Record date: 20070813 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: COMMON LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2007.1.31 TO 2026.12.13 Name of requester: SHANGHAI MIQILIN BOOST TYRE CO., LTD. Effective date: 20070813 |
|
| ASS | Succession or assignment of patent right |
Owner name: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN Free format text: FORMER OWNER: MICHELIN TECHNIQUE S.A. Effective date: 20121211 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121211 Address after: French Clermont Ferrand Patentee after: Compagnie General Des Etablissements Michelin Patentee after: Michelin Research & Technology Co., Ltd. Address before: French Clermont Ferrand Patentee before: Michelin Co., Ltd. Patentee before: Michelin Research & Technology Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171116 Address after: French Clermont Ferrand Patentee after: Compagnie General Des Etablissements Michelin Address before: French Clermont Ferrand Co-patentee before: Michelin Research & Technology Co., Ltd. Patentee before: Compagnie General Des Etablissements Michelin |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061206 Termination date: 20190620 |