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公开(公告)号：US20170259639A1
公开(公告)日：2017-09-14
申请号：US15432219
申请日：2017-02-14
发明人： Hideki OHASHI , Shogo TANAKA , Jun TOKUMITSU , Ryo KANDA , Masao IKEYA , Masaaki OISHI , Ken OGUE , Masakazu OHASHI
IPC分类号： B60G17/015 , B60G17/052 , B60G11/27
CPC分类号： B60G17/0155 , B60G11/27 , B60G17/0523 , B60G17/0525 , B60G17/0528 , B60G2202/152 , B60G2202/154 , B60G2202/42 , B60G2500/202 , B60G2500/204 , B60G2500/205 , B60G2500/30
摘要： A vehicle-height control system includes: a vehicle-height control actuator; a pressure-medium supply and discharge device configured to supply and discharge a pressure medium; and a vehicle height controller configured to control a vehicle height by controlling the pressure-medium supply and discharge device. The pressure-medium supply and discharge device includes a compressor and a tank configured to contain a pressure medium supplied from the compressor. The vehicle height controller includes a down controller configured to operate the compressor to discharge and supply the pressure medium from the vehicle-height control actuator to the tank to lower the vehicle height when a tank pressure is less than a set pressure. The down controller is configured to discharge the pressure medium from the vehicle-height control actuator to an outside to lower the vehicle height when the tank pressure is greater than or equal to the set pressure.
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公开(公告)号：US20170259641A1
公开(公告)日：2017-09-14
申请号：US15448950
申请日：2017-03-03
发明人： Hideki OHASHI , Katsuyuki SANO , Jun TOKUMITSU , Ryo KANDA , Shogo TANAKA , Masaaki OISHI , Ken OGUE , Masakazu OHASHI
IPC分类号： B60G17/0165 , B60G17/015 , B60G17/019 , B60G17/052
CPC分类号： B60G17/0165 , B60G17/0155 , B60G17/019 , B60G17/052 , B60G17/0523 , B60G17/0525 , B60G17/0528 , B60G2202/152 , B60G2202/42 , B60G2400/71 , B60G2400/7122 , B60G2400/8422 , B60G2500/202 , B60G2500/204 , B60G2500/30
摘要： A vehicle-height control system is configured to control a vehicle height for a wheel. The vehicle-height control system includes: a vehicle-height control actuator provided so as to correspond to the wheel; a pressure-medium supply and discharge device configured to supply and discharge a pressure medium to and from the vehicle-height control actuator; and a vehicle height controller configured to control the vehicle height for the wheel by controlling the pressure-medium supply and discharge device based on an inside temperature and an outside-air temperature to control at least one of supply and discharge of the pressure medium to and from the vehicle-height control actuator. The inside temperature is a temperature in the vehicle-height control system.
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