REGALBEDIENGERÄT
    3.
    发明公开
    REGALBEDIENGERÄT 审中-公开

    公开(公告)号:EP3336047A1

    公开(公告)日:2018-06-20

    申请号:EP17200740.3

    申请日:2017-11-09

    IPC分类号: B66F9/07

    CPC分类号: B66F9/072

    摘要: Es wird ein Regalbediengerät (1) angegeben mit einem Fahrwerk (2), das auf einer Schienenanordnung (3) in eine Bewegungsrichtung verfahrbar ist und eine Mastaufnahme (5) aufweist, und einer Riemenanordnung (11, 12), die mit einer am Fahrwerk angeordneten und mit einem Antrieb verbundenen Antriebsscheibenanordnung (9) in Eingriff steht.
    Man möchte bei einem derartigen Regalbediengerät Verschleiß klein halten können.
    Hierzu ist vorgesehen, dass die Riemenanordnung mindestens zwei Antriebsriemen (11, 12) aufweist, die quer zur Bewegungsrichtung auf beiden Seiten des Fahrwerks (2) angeordnet sind, wobei die Antriebsscheibenanordnung eine der Zahl der Antriebsriemen entsprechenden Zahl von Antriebsscheiben (9) aufweist.

    HYDRAULIC ACTUATOR WITH PRESSURE AMPLIFIER
    4.
    发明公开
    HYDRAULIC ACTUATOR WITH PRESSURE AMPLIFIER 审中-公开
    带压力放大器的液压执行机构

    公开(公告)号:EP3318767A1

    公开(公告)日:2018-05-09

    申请号:EP16197299.7

    申请日:2016-11-04

    申请人: PistonPower ApS

    IPC分类号: F15B3/00 F15B15/14 F15B15/20

    摘要: A hydraulic actuator (1) is disclosed comprising a cylinder housing (2), a piston (5) with a piston rod (6) being displaceably arranged inside the cylinder housing (2) and a pressure amplifier (10) comprising an inlet section (18) with a pressure inlet port (20), an active section (19) with a high pressure outlet port (22), a low pressure chamber (32) and a high pressure chamber (38a).
    It is an objective of the invention to provide a hydraulic actuator (1) with a modular pressure amplifier (10).
    To this end, the inlet section (18) is arranged inside the piston rod (6), and wherein the low pressure chamber (32) is stationarily arranged relative to the inlet section (18).

    摘要翻译: 本发明公开了一种液压致动器(1),其包括气缸壳体(2),活塞杆(5)和活塞杆(6),活塞杆(6)可移动地布置在气缸壳体(2)内,压力放大器(10) (20),具有高压出口端口(22),低压腔室(32)和高压腔室(38a)的有源部分(19)。 本发明的目的是提供一种具有模块式压力放大器(10)的液压致动器(1)。 为此,入口段(18)布置在活塞杆(6)的内部,并且其中低压室(32)相对于入口段(18)固定地布置。

    VALVE ATTACHMENT, VALVE AND METHOD FOR CONTROLLING A VALVE
    6.
    发明公开
    VALVE ATTACHMENT, VALVE AND METHOD FOR CONTROLLING A VALVE 审中-公开
    阀门附件,阀门和控制阀门的方法

    公开(公告)号:EP3296603A1

    公开(公告)日:2018-03-21

    申请号:EP17189568.3

    申请日:2017-09-06

    申请人: Danfoss A/S

    摘要: The invention relates to a valve attachment (3) comprising an actuator (5), a pin (6) connected to the actuator (5) and a control unit (11) arranged to control the actuator (5). The actuator (5) is arranged to displace the pin (6) and the valve attachment (3) is structured and arranged to be attached to a valve housing (2) such that a displacement of the pin (6) also displaces a valve element (9) arranged in the valve housing (2) if the pin (6) abuts a stem (8) arranged in the valve housing (2). The stem (8) is connected to the valve element (9). Task of the invention is to provide a valve attachment that can prevent the occurrence of a gap between the pin and the stem during operation of the valve attachment. According to the present invention the above task is solved in that the valve attachment (3) comprises at least one reactance sensor (16, 18, 22) to detect if a gap (15) is present between the pin (6) and the stem (8).

    摘要翻译: 本发明涉及包括致动器(5),连接至致动器(5)的销(6)和布置成控制致动器(5)的控制单元(11)的阀附件(3)。 致动器(5)布置成移动销(6)并且阀附件(3)被构造和布置成附接到阀壳体(2),使得销(6)的位移也使阀元件 (6)邻接布置在阀壳体(2)中的杆(8)的情况下布置在阀壳体(2)中的阀(9)。 阀杆(8)连接到阀元件(9)。 本发明的任务是提供一种阀附件,其能够防止在阀附件操作期间销和杆之间出现间隙。 根据本发明,上述任务通过以下方式解决,即阀附件(3)包括至少一个电抗传感器(16,18,22)以检测销(6)和杆(3)之间是否存在间隙(15) (8)。

    CONTROL MEANS FOR A VALVE ARRANGEMENT, VALVE ARRANGEMENT, AND METHOD FOR MONITORING TEMPERATURES WITH A CONTROL MEANS FOR A VALVE ARRANGEMENT
    10.
    发明公开
    CONTROL MEANS FOR A VALVE ARRANGEMENT, VALVE ARRANGEMENT, AND METHOD FOR MONITORING TEMPERATURES WITH A CONTROL MEANS FOR A VALVE ARRANGEMENT 审中-公开
    用于阀门布置的控制装置,阀门布置以及用于控制阀门布置的控制装置来监控温度的方法

    公开(公告)号:EP3246782A1

    公开(公告)日:2017-11-22

    申请号:EP16170261.8

    申请日:2016-05-19

    申请人: Danfoss A/S

    IPC分类号: G05D23/19

    摘要: The present invention relates to a control means (1) for a valve arrangement, the control means (1) comprising a valve coupling zone (2), a first temperature sensor (7) having a first distance with respect to the valve coupling zone (2), and a second temperature sensor (8) having a second distance with respect to the valve coupling zone (2), the second distance being different from the first distance. According to the invention, the control means (1) is provided with a third temperature sensor (9), the third temperature sensor (9) having a third distance with respect to the valve coupling zone (2), the third distance being different from the first distance and from the second distance. Furthermore, the invention relates to a valve arrangement with the control means (1) and a method for monitoring temperatures with the control means (1).
    The invention allows to estimate a room temperature and a fluid temperature with a good accuracy.

    摘要翻译: 本发明涉及用于阀装置的控制装置(1),控制装置(1)包括阀联接区(2),相对于阀联接区具有第一距离的第一温度传感器(7) 和第二温度传感器(8),所述第二温度传感器相对于所述阀联接区(2)具有第二距离,所述第二距离不同于所述第一距离。 根据本发明,控制装置(1)设置有第三温度传感器(9),第三温度传感器(9)相对于阀联接区(2)具有第三距离,第三距离不同于 第一距离和第二距离。 此外,本发明涉及具有控制装置(1)的阀装置以及用于利用控制装置(1)监测温度的方法。 本发明允许以良好的准确度估计室温和流体温度。