Title:
AIR SUPPLY SYSTEM OF VEHICLE
Document Type and Number:
Japanese Patent JP2016222040
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an air supply system of a vehicle in which a clutch can be operated under a predetermined situation even after lowering of air pressure is notified.SOLUTION: An internal pressure sensor 17 detects internal pressure Pu of an air tank 5. Alarm device notification means notifies a vehicle driver of lowering of air pressure by lighting an alarm lamp 32 when the internal pressure Pu detected by the internal pressure sensor 17 is lowered to predetermined alarm pressure Pw or lower. A multi-protection valve 10 opens a clutch connection pipeline 12 when air pressure to be supplied to a clutch 14 exceeds predetermined clutch closing valve pressure Pc, and closes the clutch connection pipeline 12 when the air pressure is reduced to the clutch closing valve pressure Pc or lower. The clutch closing valve pressure Pc is set in advance to air pressure lower than the alarm pressure Pw.SELECTED DRAWING: Figure 1
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Inventors:
OSAWA MASAHARU
OTA TOMOKI
KURODA TOSHIHIRO
NONAKA HIDEKI
OZAWA HIROSHI
IIAI KAZUNORI
OTA TOMOKI
KURODA TOSHIHIRO
NONAKA HIDEKI
OZAWA HIROSHI
IIAI KAZUNORI
Application Number:
JP2015108474A
Publication Date:
December 28, 2016
Filing Date:
May 28, 2015
Export Citation:
Assignee:
ISUZU MOTORS LTD
International Classes:
B60T17/00; B60T15/04; B60T17/18
Attorney, Agent or Firm:
Naoshi Yoneyama