FR2292971B3 - - Google Patents
Info
- Publication number
- FR2292971B3 FR2292971B3 FR7536005A FR7536005A FR2292971B3 FR 2292971 B3 FR2292971 B3 FR 2292971B3 FR 7536005 A FR7536005 A FR 7536005A FR 7536005 A FR7536005 A FR 7536005A FR 2292971 B3 FR2292971 B3 FR 2292971B3
- Authority
- FR
- France
- 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
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N19/00—Investigating materials by mechanical methods
- G01N19/02—Measuring coefficient of friction between materials
Landscapes
- Analytical Chemistry (AREA)
- Immunology (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Automation & Control Theory (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Pathology (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7414859A SE395060B (sv) | 1974-11-27 | 1974-11-27 | Anordning for metning av friktion mellan hjul och underlag |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2292971A1 FR2292971A1 (fr) | 1976-06-25 |
| FR2292971B3 true FR2292971B3 (forum.php) | 1978-09-01 |
Family
ID=20322828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7536005A Granted FR2292971A1 (fr) | 1974-11-27 | 1975-11-25 | Dispositif de mesure du frottement entre une roue et une assise |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS51146287A (forum.php) |
| FR (1) | FR2292971A1 (forum.php) |
| GB (1) | GB1532417A (forum.php) |
| SE (1) | SE395060B (forum.php) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4662211A (en) * | 1985-12-16 | 1987-05-05 | K. J. Law Engineers, Inc. | Measuring friction characteristics of vehicle travel surfaces |
| NO165856C (no) * | 1988-04-07 | 1991-04-17 | Oddvard Johnsen | Fremgangsmaate og innretning til bruk ved bestemmelse av banefriksjons- og bremseforhold. |
| RU2161671C2 (ru) * | 1998-01-26 | 2001-01-10 | Медрес Лев Петрович | Способ оценки сцепных качеств дороги с твердым покрытием |
| WO2000036397A1 (en) * | 1998-12-15 | 2000-06-22 | Michelsen Ole Petter | Friction measurement device for a vehicle and utilization thereof |
| SE9902036L (sv) * | 1999-06-03 | 2000-07-31 | Jan Folke Wallenius | Förfarande och anordning för att under färd bestämma friktionen mellan vägbanan och ett fordons hjul |
| US6840098B2 (en) * | 2003-01-27 | 2005-01-11 | Donald R. Halliday | Roadway friction tester and method |
-
1974
- 1974-11-27 SE SE7414859A patent/SE395060B/xx unknown
-
1975
- 1975-11-25 FR FR7536005A patent/FR2292971A1/fr active Granted
- 1975-11-26 GB GB48685/75A patent/GB1532417A/en not_active Expired
- 1975-11-26 JP JP50141547A patent/JPS51146287A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| SE395060B (sv) | 1977-07-25 |
| FR2292971A1 (fr) | 1976-06-25 |
| SE7414859L (sv) | 1976-05-28 |
| JPS51146287A (en) | 1976-12-15 |
| JPS5515652B2 (forum.php) | 1980-04-25 |
| GB1532417A (en) | 1978-11-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |