FR2769981B1 - METHOD AND DEVICE FOR ANALYZING TERMO-ELASTIC CONSTRAINTS EXERCISED ON VEHICLE WHEELS - Google Patents
METHOD AND DEVICE FOR ANALYZING TERMO-ELASTIC CONSTRAINTS EXERCISED ON VEHICLE WHEELSInfo
- Publication number
- FR2769981B1 FR2769981B1 FR9812349A FR9812349A FR2769981B1 FR 2769981 B1 FR2769981 B1 FR 2769981B1 FR 9812349 A FR9812349 A FR 9812349A FR 9812349 A FR9812349 A FR 9812349A FR 2769981 B1 FR2769981 B1 FR 2769981B1
- Authority
- FR
- France
- Prior art keywords
- termo
- analyzing
- vehicle wheels
- elastic constraints
- exercised
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
- G01M17/007—Wheeled or endless-tracked vehicles
- G01M17/02—Tyres
- G01M17/027—Tyres using light, e.g. infrared, ultraviolet or holographic techniques
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Tires In General (AREA)
- Testing Of Balance (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1997145671 DE19745671C1 (en) | 1997-10-17 | 1997-10-17 | Method and device for thermoelastic stress analysis on vehicle wheels |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2769981A1 FR2769981A1 (en) | 1999-04-23 |
FR2769981B1 true FR2769981B1 (en) | 2000-02-18 |
Family
ID=7845684
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9812349A Expired - Fee Related FR2769981B1 (en) | 1997-10-17 | 1998-10-02 | METHOD AND DEVICE FOR ANALYZING TERMO-ELASTIC CONSTRAINTS EXERCISED ON VEHICLE WHEELS |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE19745671C1 (en) |
FR (1) | FR2769981B1 (en) |
GB (1) | GB2330420B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2379977B (en) * | 2001-09-25 | 2005-04-06 | Kidde Plc | High sensitivity particle detection |
CN104792552A (en) * | 2015-04-11 | 2015-07-22 | 成都陵川特种工业有限责任公司 | Vehicle wheel quality detection system |
CN108168873B (en) * | 2018-03-20 | 2019-09-10 | 重庆凯瑞汽车试验设备开发有限公司 | Distance rod endurance test bed |
CN109448529A (en) * | 2018-12-12 | 2019-03-08 | 桂林理工大学 | Multi-state road surface accelerated loading teaching test instrument |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH412400A (en) * | 1963-07-30 | 1966-04-30 | Firestone Prod | Device for testing vehicle tires or other ring-shaped, deformable objects |
GB1334580A (en) * | 1971-09-23 | 1973-10-24 | Mini Verkehrswesen | Device for testing shock absorbers for automatic central buffer couplings of rail vehicles |
GB1601890A (en) * | 1978-05-31 | 1981-11-04 | Sira Institute | Apparatus and method for indicating stress in an object |
US4238954A (en) * | 1979-02-23 | 1980-12-16 | Mts Systems Corporation | Flat belt tire tester |
FR2472181A1 (en) * | 1979-12-19 | 1981-06-26 | Messier Hispano Bugatti Sa | SIMULATION TESTING MACHINE FOR VEHICLE WHEELS |
US4475383A (en) * | 1981-04-11 | 1984-10-09 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Method and apparatus for testing vehicular wheels |
US4658656A (en) * | 1985-08-28 | 1987-04-21 | Mts Systems Corporation | Multiple axis test machine reproducing road excited vehicle vibration |
DE3541707C2 (en) * | 1985-11-26 | 1997-09-11 | Woelfel Horst Prof Dr Ing | Process for the contactless measurement of mechanical tension components on dynamically loaded test specimens |
DE3604186A1 (en) * | 1986-02-10 | 1987-08-13 | Fraunhofer Ges Forschung | METHOD AND DEVICE FOR TESTING RAIL VEHICLE WHEELS UNDER OPERATING-LIKE LOAD CONDITIONS |
JPH0749938B2 (en) * | 1989-11-02 | 1995-05-31 | 住友ゴム工業株式会社 | Tire contact surface observation device and observation method |
EP0435284B1 (en) * | 1989-12-27 | 1997-03-05 | Mitsubishi Denki Kabushiki Kaisha | Image recording system |
US5616839A (en) * | 1996-01-29 | 1997-04-01 | Ford Motor Company | Apparatus and method for measuring contact force distribution of a tire |
-
1997
- 1997-10-17 DE DE1997145671 patent/DE19745671C1/en not_active Expired - Fee Related
-
1998
- 1998-10-02 FR FR9812349A patent/FR2769981B1/en not_active Expired - Fee Related
- 1998-10-15 GB GB9822561A patent/GB2330420B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2769981A1 (en) | 1999-04-23 |
DE19745671C1 (en) | 1999-05-06 |
GB2330420B (en) | 2001-07-25 |
GB9822561D0 (en) | 1998-12-09 |
GB2330420A (en) | 1999-04-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20060630 |