FI751857A - - Google Patents
Info
- Publication number
- FI751857A FI751857A FI751857A FI751857A FI751857A FI 751857 A FI751857 A FI 751857A FI 751857 A FI751857 A FI 751857A FI 751857 A FI751857 A FI 751857A FI 751857 A FI751857 A FI 751857A
- Authority
- FI
- Finland
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L17/00—Devices or apparatus for measuring tyre pressure or the pressure in other inflated bodies
-
- 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
- B60C23/0411—Piezoelectric generators
-
- 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
- B60C23/06—Signalling devices actuated by deformation of the tyre, e.g. tyre mounted deformation sensors or indirect determination of tyre deformation based on wheel speed, wheel-centre to ground distance or inclination of wheel axle
- B60C23/066—Signalling devices actuated by deformation of the tyre, e.g. tyre mounted deformation sensors or indirect determination of tyre deformation based on wheel speed, wheel-centre to ground distance or inclination of wheel axle by monitoring wheel-centre to ground distance
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2807174 | 1974-06-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FI751857A true FI751857A (US07321065-20080122-C00126.png) | 1975-12-26 |
Family
ID=10269817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI751857A FI751857A (US07321065-20080122-C00126.png) | 1974-06-25 | 1975-06-23 |
Country Status (10)
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4160234A (en) * | 1976-03-29 | 1979-07-03 | Gould Inc. | Abnormal tire condition sensing system |
| US4117452A (en) * | 1977-04-06 | 1978-09-26 | Gould Inc. | Tire condition sensing apparatus |
| US4210898A (en) * | 1979-04-30 | 1980-07-01 | Gould Inc. | Low tire warning system |
| US4246567A (en) * | 1979-07-23 | 1981-01-20 | Facet Enterprises, Inc. | Device for detecting and indicating low pressure and high heat in pneumatic tires |
| US4554527A (en) * | 1980-03-27 | 1985-11-19 | Ford Motor Company | Tire height sensor with valve stem attaching transmitter module |
| JPS5815323B2 (ja) * | 1980-12-26 | 1983-03-25 | 住友ゴム工業株式会社 | チユ−ブレスタイヤの内圧低下警報装置 |
| US4510484A (en) * | 1983-03-28 | 1985-04-09 | Imperial Clevite Inc. | Piezoelectric reed power supply for use in abnormal tire condition warning systems |
| FR2592954B1 (fr) * | 1986-01-10 | 1988-03-25 | Thomson Csf | Capteur de pression dynamique pour pneumatique. |
| DE3727875A1 (de) * | 1987-08-21 | 1989-03-02 | Wabco Westinghouse Fahrzeug | Warneinrichtung fuer ein luftbereiftes rad eines fahrzeugs |
| DE3819048A1 (de) * | 1988-06-04 | 1989-12-14 | Continental Ag | Gegen missbrauch gesichertes fahrzeugrad |
| DE3843815A1 (de) * | 1988-12-24 | 1990-07-05 | Alligator Ventilfab Gmbh | Vorrichtung mit einem um eine drehachse bewegten behaelter, insbesondere vorrichtung zum messen des reifendruckes in einem luftreifen |
| DE3843814A1 (de) * | 1988-12-24 | 1990-07-05 | Alligator Ventilfab Gmbh | Vorrichtung mit einem um eine drehachse bewegten behaelter, insbesondere vorrichtung zum messen des reifendruckes in einem luftreifen |
| DE4329591C2 (de) † | 1993-09-02 | 2002-05-08 | Bayerische Motoren Werke Ag | Vorrichtung zur Überwachung des Luftdrucks eines Reifens bei Kraftfahrzeugen |
| DE19618658A1 (de) * | 1996-05-09 | 1997-11-13 | Continental Ag | Luftdruckkontrollsystem |
| DE19618659B4 (de) * | 1996-05-09 | 2004-10-28 | Continental Aktiengesellschaft | Luftdruckkontrollsystem |
| DE19728601C2 (de) * | 1997-07-04 | 2003-10-30 | Bayerische Motoren Werke Ag | Fahrzeugrad mit einem Luftreifen und einem Notlaufring |
| US6438070B1 (en) * | 1999-10-04 | 2002-08-20 | Halliburton Energy Services, Inc. | Hydrophone for use in a downhole tool |
-
1975
- 1975-06-17 SE SE7506969A patent/SE7506969L/xx unknown
- 1975-06-19 BE BE157515A patent/BE830447A/xx unknown
- 1975-06-23 FI FI751857A patent/FI751857A/fi not_active Application Discontinuation
- 1975-06-24 IT IT7524707A patent/IT1039357B/it active
- 1975-06-24 NL NL7507512A patent/NL7507512A/xx unknown
- 1975-06-24 LU LU72802A patent/LU72802A1/xx unknown
- 1975-06-24 DK DK287475A patent/DK287475A/da unknown
- 1975-06-25 JP JP50079308A patent/JPS5118584A/ja active Pending
- 1975-06-25 DE DE19752528352 patent/DE2528352A1/de active Pending
- 1975-06-25 FR FR7519874A patent/FR2276187A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| LU72802A1 (US07321065-20080122-C00126.png) | 1975-10-08 |
| BE830447A (fr) | 1975-10-16 |
| FR2276187A1 (fr) | 1976-01-23 |
| SE7506969L (sv) | 1975-12-29 |
| JPS5118584A (US07321065-20080122-C00126.png) | 1976-02-14 |
| DE2528352A1 (de) | 1976-01-08 |
| NL7507512A (nl) | 1975-12-30 |
| DK287475A (da) | 1975-12-26 |
| FR2276187B1 (US07321065-20080122-C00126.png) | 1977-07-22 |
| IT1039357B (it) | 1979-12-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD | Application lapsed |
Owner name: DUNLOP LTD |