About 117 results
https://drivepatents.com/patents/1083403 · 6 Oct 2004
A device for mounting a tire on a wheel rim (1) where a sensor is provided for recognition and indication of a physical magnitude and for indication of poor contact between the tire and wheel rim. An independent claim is included for a wheel rim.
https://drivepatents.com/patents/1083579 · 29 Sep 2004
A tire status monitoring apparatus capable of providing notification of an abnormal status for a tire in accordance with the speed of a vehicle. The tire status monitoring apparatus includes transponders (30) which are provided on the respective tires, det...
https://drivepatents.com/patents/1084392 · 1 Sep 2004
A transmission controller (31) for a transmitter (34) compares the value of data of the temperature in a tire measured by a temperature sensor (33) with a predetermined threshold temperature, and determines the number of times a transmitting circuit perfor...
https://drivepatents.com/patents/1084328 · 1 Sep 2004
A transmitter is mounted on a wheel of a vehicle by a jig of an automatic mounting machine. The transmitter has a measuring-transmitting portion, a valve stem, and a casing. The measuring-transmitting portion measures data representing the conditions of th...
https://drivepatents.com/patents/1084585 · 25 Aug 2004
A mounting structure for a transmitter of a tire condition monitoring apparatus that enables the transmitter to be attached to wheels having different cross sectional shapes. A wheel has a drop center (23) and a rim (24) formed integrally with the drop cen...
https://drivepatents.com/patents/1084804 · 18 Aug 2004
A tire condition monitoring apparatus has a pressure sensor that measures air pressure in a tire of a vehicle. The apparatus also has a transmitter that transmits pressure data measured by the pressure sensor, and a receiver that receives and processes dat...
https://drivepatents.com/patents/1084802 · 18 Aug 2004
A pressure sensor (32) has a diaphragm (103) that is exposed to air in a tire of a vehicle. A transmitter (30) wirelessly transmits data representing the air pressure of the tire. The casing (70) accommodates the transmitter (30) and the pressure sensor (3...
https://drivepatents.com/patents/1084753 · 18 Aug 2004
According to the invention, in a tire pressure sensing system 51 in which a pressure sensor 55 is placed on a wheel 41 to sense pressure of a tire 39 which is mounted on the wheel 41, when the wheel 41 is a cast wheel for a vehicle including a rim portion ...
https://drivepatents.com/patents/1085956 · 30 Jun 2004
A transmitter has a valve stem (10), an electronic element, a casing and a coupler. The valve stem (10) permits flow of air into the tire. The electronic element transmits a data representing the condition of the tire. The casing (40) accommodates the elec...
https://drivepatents.com/patents/1085907 · 30 Jun 2004
A tire condition monitoring apparatus for use in a vehicle. The apparatus includes an initiator (60) arranged on a nonmetallic mudguard (12) of the vehicle. The initiator transmits a trigger signal. A transmitter (30) is arranged in the tire (20) and inclu...