About 31 results
https://drivepatents.com/patents/972357 · 23 Jul 2014
A monitoring component of an onboard power-taking port includes a power-taking component disposed inside a power-taking space of the power-taking port and engaged with the power-taking port so as to realize power taking, a control circuit powered by the po...
https://drivepatents.com/patents/972356 · 23 Jul 2014
An antenna mounting structure for a monitoring component of an onboard power-taking port includes a power-taking component disposed inside a power-taking space of the port and engaged with the port so as to realize power taking, a control circuit powered b...
https://drivepatents.com/patents/972358 · 23 Jul 2014
An external tire pressure sensing device includes from bottom to top along its axial direction a base, a sensor for detection of the internal pressure of tire, a circuit board for incorporating a control circuit therein, a button battery and a packaging su...
https://drivepatents.com/patents/972962 · 2 Jul 2014
A tire position determination system (17) includes a tire pressure detector (4) attached to each tire to generate a tire pressure signal. An acceleration detector (10) generates gravitational information for each tire pressure detector (4). A receiver (12)...
https://drivepatents.com/patents/972942 · 2 Jul 2014
Each tire pressure detector (4) detects a characteristic point in a detection signal of an acceleration sensor (10) indicating that the tire pressure detector (4) is located at a certain rotation position. When detecting the characteristic point, the tire ...
https://drivepatents.com/patents/973261 · 25 Jun 2014
A travelling state determination unit (21) of a tire pressure detector (4) determines a travelling state of a vehicle based on a gravitational component force detected by an acceleration sensor. An operation mode switching unit (22) of the tire pressure de...
https://drivepatents.com/patents/974502 · 28 May 2014
Provided are a transmitter apparatus that can appropriately detect and transmit tire information, such as air pressure information about a tire, even when a puncture in the tire is repaired by using a puncture repairing agent, and a tire information monito...
https://drivepatents.com/patents/977278 · 19 Mar 2014
When the difference between the first rotating period Tp determined based on detection by the G sensor 2b and the second rotating period Ta determined based on the detected value of the wheel velocity sensor 8 is equal to or smaller than the prescribed val...
https://drivepatents.com/patents/977835 · 5 Mar 2014
A TPMSCU (4) comprises: a rotational position calculation unit (4a) that detects a rotational position for each wheel when a wireless signal including a specific sensor ID has been transmitted; a wheel position determination unit (4c) that acquires the rot...
https://drivepatents.com/patents/977726 · 5 Mar 2014
The equipment has a communication opening (19) for putting an internal volume of a body (16) into communication with an inflation chamber. A piston (25) is slidably mounted in the body to define a watertight separation between a chamber (26) containing a g...