会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明申请
    • VEHICLE-HEIGHT CONTROL SYSTEM
    • 车高控制系统
    • WO2017217315A1
    • 2017-12-21
    • PCT/JP2017/021309
    • 2017-06-08
    • TOYOTA JIDOSHA KABUSHIKI KAISHAAISIN SEIKI KABUSHIKI KAISHA
    • OHASHI, HidekiTOKUMITSU, JunKANDA, RyoTANAKA, ShogoOISHI, Masaaki
    • B60G17/052
    • B60G17/0523B60G2500/2014B60G2500/2021B60G2500/204B60G2500/205
    • The object is to reduce the possibility of a longer time of operation of a compressor device (40) in a compressor-pressure supply state in a vehicle-height control system including a tank (34), the compressor device (40), a vehicle-height control actuator (2), and a cut-off valve (63) provided between the tank (34) and the compressor device (40). To achieve the object, the cut-off valve (63) is closed to switch a state of a pressure medium supplier to the compressor-pressure supply state when a tank pressure has reached a threshold value in a tank-pressure supply state in which the tank pressure is supplied to the vehicle-height control actuator (2). In the compressor-pressure supply state, the tank pressure is kept at the threshold value, and a pressure in the vehicle-height control actuator (2) is greater than the tank pressure. The threshold value is a value that makes it difficult for a pressure differential in the cut-off valve (63) to become greater than a valve-opening pressure differential, making it difficult for the cut-off valve (63) to be opened in the compressor-pressure supply state. This construction enables good supply of a pressure medium from the compressor (40) to the vehicle-height control actuator (2), thereby avoiding a longer time for vehicle height control and achieving a shorter time of operation of the compressor (40).
    • 本发明的目的是减少在包括罐(34)的车辆高度控制系统中压缩机装置(40)在压缩机压力供应状态下运行较长时间的可能性, 压缩机装置(40),车高控制致动器(2)以及设置在罐(34)与压缩机装置(40)之间的截止阀(63)。 为了实现该目的,在箱压力供给状态下,当箱压力达到阈值时,关闭截止阀(63)以将压力介质供给器的状态切换到压缩机压力供给状态, 将罐压施加到车高控制致动器(2)。 在压缩机压力供应状态下,罐压力保持在阈值,并且车高控制致动器(2)中的压力大于罐压力。 阈值是使截止阀(63)的压力差难以大于开阀压力差的值,使截止阀(63)难以打开 压缩机压力供应状态。 该结构使得能够良好地从压缩机40向车高控制致动器2供给压力介质,由此避免了车辆高度控制的较长时间并且实现了压缩机40的较短操作时间。 / p>
    • 6. 发明申请
    • INTAKE APPARATUS FOR INTERNAL COMBUSTION ENGINE
    • 内燃机装置
    • WO2008010589A1
    • 2008-01-24
    • PCT/JP2007/064395
    • 2007-07-17
    • AISIN SEIKI KABUSHIKI KAISHAITO, AtsushiSAKAGAMI, Eiji
    • ITO, AtsushiSAKAGAMI, Eiji
    • F02B27/02
    • F02B27/0284F02B27/0215F02B27/0263Y02T10/146
    • An intake apparatus for an internal combustion engine comprises an intake manifold (1) with air feeding passages (3) adapted to be connected to and feed air to cylinders of an engine; a rotary valve (10) including a plurality of valve portions (11) in communication with the air feeding passages (3) through feed switch openings (7); a sealing member (60) fitted to the valve portion, the sealing member including ring portions (61) and interconnecting portions interconnecting the ring portions, recessed portions (76) defined on an outer side of the valve portions for receiving engaging portions (64) on inner sides of the interconnecting portions of the sealing members, wherein when the rotary valve is in the closed position, a first sealing gap (A) between the engaging portion and an inner face (77) of the recessed portion is set smaller than a valve gap (C) between the valve portion and the bore portion (8).
    • 用于内燃机的进气装置包括:进气歧管(1),其具有适于连接到发动机气缸并将空气供给到发动机气缸的供气通道(3) 旋转阀(10),包括通过进料开关开口(7)与进气通道(3)连通的多个阀部分(11); 密封构件(60),其装配到所述阀部分,所述密封构件包括环部(61)和互连所述环部分的互连部分,限定在所述阀部分的外侧的凹部(76),用于接收接合部分(64) 在所述密封构件的互连部的内侧,当所述旋转阀处于所述关闭位置时,所述接合部与所述凹部的内面(77)之间的第一密封间隙(A)被设定为小于 阀部分和孔部分(8)之间的阀间隙(C)。
    • 7. 发明申请
    • FUEL CELL HUMIDIFIER AND FUEL CELL SYSTEM HAVING THE SAME
    • 燃料电池加湿器和燃料电池系统
    • WO2006107067A1
    • 2006-10-12
    • PCT/JP2006/307177
    • 2006-03-29
    • TOYOTA JIDOSHA KABUSHIKI KAISHAAISIN SEIKI KABUSHIKI KAISHAZENG, Yixin
    • ZENG, Yixin
    • H01M8/04
    • H01M8/04149H01M8/04141
    • A fuel cell humidifier for performing humidification via a water exchange film 14 by bringing together supplied gas to be supplied to a fuel cell 100, and off-gas discharged from the fuel cell 100. The fuel cell humidifier includes: a humidification cell 11 having a supplied gas passage 16 for allowing the supplied gas to flow through, an off-gas passage 18 for allowing the off-gas to flow through, and the water exchange film 14; and a gas flow cell 20 for allowing either the fuel gas or the off-gas to flow through. The invention provides a fuel cell humidifier, and a fuel cell system equipped with the fuel cell humidifier, that can appropriately adjust the humidification value and the heat exchange amount, prevent humidification characteristics from being influenced by ambient temperature changes, and exhibit enhanced reliability, stability and control.
    • 一种燃料电池加湿器,用于通过将供应到燃料电池100的供应气体组合在一起,经由水交换膜14进行加湿,以及从燃料电池100排出的废气。燃料电池加湿器包括:加湿电池11,其具有 用于允许供应的气体流过的供气通道16,用于允许废气流过的废气通道18和水交换膜14; 以及用于允许燃料气体或废气流过的气体流通池20。 本发明提供了一种燃料电池加湿器和配备有燃料电池加湿器的燃料电池系统,其可以适当地调节加湿值和热交换量,防止加湿特性受到环境温度变化的影响,并且表现出增强的可靠性,稳定性 和控制。