POWER GENERATION SYSTEM
    3.
    发明公开
    POWER GENERATION SYSTEM 审中-公开
    发电系统

    公开(公告)号:EP3133729A1

    公开(公告)日:2017-02-22

    申请号:EP14889428.0

    申请日:2014-04-17

    发明人: HAYAMIZU, Kohei

    IPC分类号: H02N2/18

    摘要: [Problem to be Solved] To provide a power generation system which makes it possible to improve the degree of freedom of installation.
    [Solution] A power generation system 1 is provided with: first fluid chambers 10a-10e that contain a fluid; a second fluid chamber 20 that contains the fluid; a communication flow channel 30 that communicates the first fluid chambers 10a-10e and the second fluid chamber 20 with each other; first pistons 40a-40e that are disposed such that the fluid in the first fluid chambers 10a-10e can be pressed; a second piston 50 that is disposed such that the fluid in the second fluid chamber 20 can be pressed; and power generation modules 60a-60e that convert pressing forces of the corresponding first pistons 40 into electricity using piezoelectric elements 63. The power generation elements 63 of the power generation modules 60a-60e generate power in the cases where the second piston 50 is pressed, and the pressing force is transmitted to the first pistons 40a-40e via the fluid, then the piezoelectric elements 63 are indirectly pressed due to the force thus transmitted.

    摘要翻译: [要解决的问题]提供一种能够提高安装自由度的发电系统。 发电系统1具备:容纳流体的第一流体室10a〜10e; 容纳流体的第二流体腔室20; 连通第一流体室10a〜10e和第二流体室20的连通流路30; 以能够按压第一流体室10a〜10e内的流体的方式配置的第一活塞40a〜40e; 配置成能够按压第二流体室20内的流体的第二活塞50; 以及使用压电元件63将对应的第一活塞40的推压力转换成电力的发电模块60a-60e。发电模块60a-60e的发电元件63在第二活塞50被按压的情况下发电, 并且压力经由流体传递到第一活塞40a-40e,则由于这样传递的力而压电元件63被间接地挤压。

    Circuit de transmission hydraulique à cylindrées multiples
    5.
    发明公开
    Circuit de transmission hydraulique à cylindrées multiples 有权
    Hydraulische Getriebevorrichtung mit mehreren Zylindern

    公开(公告)号:EP2617985A1

    公开(公告)日:2013-07-24

    申请号:EP13151472.1

    申请日:2013-01-16

    摘要: Circuit (10) de transmission hydraulique comprenant trois ou quatre moteurs élémentaires hydrauliques (12,14,16) couplés, chaque moteur élémentaire présentent une première et une deuxième enceinte secondaire (12A,14A,16A,12B,14B,16B).
    Le circuit comporte quatre valves de distribution (32,34,36,38 ;3x) dont les voies de sortie respectives peuvent être reliées sélectivement à deux conduits principaux d'alimentation et d'échappement de fluide du circuit.
    Les voies de sortie des première et deuxième valves sont reliées à au moins une des premières enceintes secondaires (12A,14A,16A,18A) ; celles des troisième et quatrième valves sont reliées à au moins une des secondes enceintes secondaires (12B,14B,16B,18B).
    Chacun des moteurs élémentaires présente une première enceinte secondaire reliée à une seule valve parmi les première ou deuxième valve et une seconde enceinte secondaire reliée à une seule valve parmi les troisième ou quatrième valve.
    Les paires de valve ainsi reliées respectivement auxdits moteurs élémentaires sont toutes distinctes deux à deux.

    摘要翻译: 该电路具有四个分配阀,其中第三和第四阀的出口通道连接到一组基本电动机(M12-M16)的辅助外壳。 基本电动机专门连接到一对阀门,该阀门由第一和第二分配阀的阀组成,另一组相关电动机的第二个外壳连接到该阀门上,阀门由第三或第四个分配阀组成, 前一套次级外壳连接。 与不同的基本电动机相关的阀门对都是二分之二。 基本电机是恒速电机。

    A FLUID TRANSMISSION
    8.
    发明公开
    A FLUID TRANSMISSION 有权
    STRÖMUNGSGETRIEBE

    公开(公告)号:EP1931882A4

    公开(公告)日:2008-12-03

    申请号:EP06774923

    申请日:2006-09-04

    摘要: A fluid transmission that employs a fluid to transmit a force, comprising a conduit for the fluid made from heat shrink polymer tubing, wherein at least a portion of the heat shrink polymer tubing is shrunken, whereby the force can be transmitted by the fluid from a first or proximal end of the conduit to a second or distal end of the conduit. Also, an actuator and methods for manufacturing the transmission and actuator.

    摘要翻译: 一种采用流体传递力的流体传动装置,包括用于由热收缩聚合物管制成的流体的导管,其中热收缩聚合物管的至少一部分收缩,由此力可以通过流体从 将导管的第一端或近端连接到导管的第二端或远端。 此外,一种用于制造变速器和致动器的致动器和方法。

    Hydraulic control unit for a venting valve and a drain valve
    9.
    发明公开
    Hydraulic control unit for a venting valve and a drain valve 有权
    Hydraulische SteuereinrichtungfüreinBelüftungsventilund ein Ablassventil

    公开(公告)号:EP1925824A2

    公开(公告)日:2008-05-28

    申请号:EP07475003.5

    申请日:2007-11-20

    摘要: The unit of the hydraulic control of the bottom and aeration valves serves for bottom discharge of liquid and viscous substrates from railway cisterns with automatically protection against occurrence of underpressure during discharging and with exact signalization of opened and closed position of these valves. By the manual control-levers (3), through kinematical lever gear created by the driver (4), the gear-lever (5) and the swinging control-lever (6), is controlled the control bellows hydraulic cylinder (11) with closed hydraulic circumference in serial connection with the hydraulic bellows unit (33) of the aeration valve (29) and with the hydraulic bellows unit (35) of the bottom valve (30). The supporting head (12) of the control bellows hydraulic cylinder (11) is through the signal-lever (14), the signal draw rod (17) and the signal driver (20) kinematically connected with the pointers (22) of opened and closed position of valves and is bounded by blocking reaction by help of the double-arm lever (24) and by rotating of driver (4) of the manual control-levers (3).

    摘要翻译: 底部和曝气阀的液压控制单元用于从火车水箱底部排出液体和粘性基底,自动防止排气过程中发生负压,并确定这些阀的打开和关闭位置信号。 通过手动控制杆(3),通过由驾驶员(4),变速杆(5)和摆动控制杆(6)产生的运动学的杠杆齿轮,用控制波纹管液压缸(11) 封闭的液压圆周与曝气阀(29)的液压波纹管单元(33)和底阀(30)的液压波纹管单元(35)串联连接。 控制波纹管液压缸(11)的支撑头(12)通过信号杆(14),信号拉杆(17)和与打开的指针(22)运动学连接的信号驱动器(20) 阀的关闭位置并且通过双臂杆(24)的帮助并且通过手动控制杆(3)的驱动器(4)的旋转而被阻挡反应限制。

    DISPOSITIF DE COMMANDE DE DIRECTION DE VEHICULE INDUSTRIEL ET VEHICULE EQUIPE D'UN TEL DISPOSITIF
    10.
    发明公开
    DISPOSITIF DE COMMANDE DE DIRECTION DE VEHICULE INDUSTRIEL ET VEHICULE EQUIPE D'UN TEL DISPOSITIF 有权
    一种用于控制车辆的转向和产业这样一个设备全面的汽车

    公开(公告)号:EP1893467A1

    公开(公告)日:2008-03-05

    申请号:EP05776457.3

    申请日:2005-06-14

    发明人: FLOREAN, Gilles

    IPC分类号: B62D7/15 F15B20/00

    摘要: The invention relates to a device for controlling the steering of a commercial vehicle comprising: two front wheels (126, 127) that can be oriented according to a first turning angle by means of at least one first actuator (120); two rear wheels (136, 137) that can be oriented according to a second turning angle by means of at least one second actuator (130); and a power circuit (101) comprising a pressurised fluid source and power components (111, 112, 113, 114, 115) that can transmit the hydraulic power to the actuators, said power components (111, 112, 113, 114, 115) being controllable in such a way as to configure the power circuit (101) according to different coupling modes between the front wheels (126, 127) and the rear wheels (136, 137). The inventive device can be characterised in that it comprises a control circuit (151) containing a pressurised fluid source and control components (153, 154, 155, 156, 163) that are electrically controlled by an electrical control unit, said control components (153, 154, 155, 156, 163) being able to transmit hydraulic commands relating to one of said determined coupling modes to the power components (111, 112, 113, 114, 115). Furthermore, the control components are hydraulically connected in such a way that, in the event of a fault in the electrical control of the control components (153, 154, 155, 156, 163), the commands are upheld in such a way as to permanently maintain the configuration of the power circuit (101) according to the current coupling mode between the front wheels (126, 127) and the rear wheels (136, 137).