Title:
TIRE AIR-PRESSURE ALARM DEVICE
Document Type and Number:
Japanese Patent JPH1172405
Kind Code:
A
Abstract:
To provide an in-vehicle type tire air pressure alarm device capable of monitoring a state of air pressure of tires in a compartment of a large-sized vehicle such as a truck, a bus, etc.
A detection valve for a tire air alarm device is integral with a pressure detecting element and a transmission part 28 in a housing 9 provided integrally with a valve stem 1, and also an initializing switch for registering codes identifying from which tire information is transmitted is provided at an end part of the housing 9, and further an upper face of the housing 9 is projected from a tire drop thereby inflicting no damage on the transmitter 28 when the tire is exchanged.
Inventors:
TSUNETOMI MASASHI
ISHIKAWA KEIICHI
YAMADA TAKEO
ISHIKAWA KEIICHI
YAMADA TAKEO
Application Number:
JP10351498A
Publication Date:
March 16, 1999
Filing Date:
March 30, 1998
Export Citation:
Assignee:
TAIHEIYO KOGYO KK
International Classes:
G01L17/00; B60C23/00; B60C23/02; B60C23/04; G08C17/02; G08C19/00; G08C25/00; (IPC1-7): G01L17/00; B60C23/00; B60C23/02; B60C23/04
Previous Patent: PRESSURE SENSOR
Next Patent: AQUEOUS SOLUTION OR DISPERSION FOR METAL SURFACE TREATMENT, AND SURFACE TREATMENT METHOD
Next Patent: AQUEOUS SOLUTION OR DISPERSION FOR METAL SURFACE TREATMENT, AND SURFACE TREATMENT METHOD