FR2177691A1 - - Google Patents
Info
- Publication number
- FR2177691A1 FR2177691A1 FR7236557A FR7236557A FR2177691A1 FR 2177691 A1 FR2177691 A1 FR 2177691A1 FR 7236557 A FR7236557 A FR 7236557A FR 7236557 A FR7236557 A FR 7236557A FR 2177691 A1 FR2177691 A1 FR 2177691A1
- 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.)
- Granted
Links
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
- B60C23/0467—Electric contact means, e.g. slip-rings, rollers, brushes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Measuring Fluid Pressure (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5219371A GB1373637A (en) | 1971-11-10 | 1971-11-10 | Tyre pressure warning systems |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2177691A1 true FR2177691A1 (https=) | 1973-11-09 |
| FR2177691B1 FR2177691B1 (https=) | 1978-03-03 |
Family
ID=10462995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7236557A Expired FR2177691B1 (https=) | 1971-11-10 | 1972-10-16 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR2177691B1 (https=) |
| GB (1) | GB1373637A (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2485731A1 (fr) * | 1980-06-30 | 1981-12-31 | Mors Electricite | Systeme permettant de detecter ou de visualiser, sans contact, la pression existant dans une enveloppe, fluide |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4520344A (en) * | 1982-08-11 | 1985-05-28 | Shu Si Yan | Wheel trouble detecting and warning device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR962653A (https=) * | 1950-06-16 | |||
| US3508193A (en) * | 1967-05-08 | 1970-04-21 | Vilim Giovannelli | Indicator of air-pressure in tyres |
-
1971
- 1971-11-10 GB GB5219371A patent/GB1373637A/en not_active Expired
-
1972
- 1972-10-16 FR FR7236557A patent/FR2177691B1/fr not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR962653A (https=) * | 1950-06-16 | |||
| US3508193A (en) * | 1967-05-08 | 1970-04-21 | Vilim Giovannelli | Indicator of air-pressure in tyres |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2485731A1 (fr) * | 1980-06-30 | 1981-12-31 | Mors Electricite | Systeme permettant de detecter ou de visualiser, sans contact, la pression existant dans une enveloppe, fluide |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1373637A (en) | 1974-11-13 |
| FR2177691B1 (https=) | 1978-03-03 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |