Invention Application
US20140150543A1 TIRE AIR PRESSURE TRANSMISSION DEVICE AND TIRE AIR PRESSURE MONITORING SYSTEM
有权
轮胎空气压力传动装置和轮胎空气压力监测系统
- Patent Title: TIRE AIR PRESSURE TRANSMISSION DEVICE AND TIRE AIR PRESSURE MONITORING SYSTEM
- Patent Title (中): 轮胎空气压力传动装置和轮胎空气压力监测系统
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Application No.: US14117067Application Date: 2012-02-20
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Publication No.: US20140150543A1Publication Date: 2014-06-05
- Inventor: Takashi Shima , Kazuo Sakaguchi , Syoji Terada
- Applicant: Takashi Shima , Kazuo Sakaguchi , Syoji Terada
- Applicant Address: JP Yokohama-shi, Kanagawa
- Assignee: NISSAN MOTOR CO., LTD.
- Current Assignee: NISSAN MOTOR CO., LTD.
- Current Assignee Address: JP Yokohama-shi, Kanagawa
- Priority: JP2011-108053 20110513
- International Application: PCT/JP2012/053975 WO 20120220
- Main IPC: G01M17/02
- IPC: G01M17/02
Abstract:
Provided is a tire air pressure transmission device configured to determine the rotational position of the tire air pressure transmission device based on a gravitational acceleration component of a centrifugal acceleration at the time of transmission of the tire air pressure information and to transmit in a wireless signal and at a prescribed cycle, tire air pressure information and tire air pressure transmission device rotational position information.
Public/Granted literature
- US09823167B2 Tire air pressure monitoring system Public/Granted day:2017-11-21
Information query
