公开(公告)号：WO2017192037A1

公开(公告)日：2017-11-09

申请号：PCT/NL2017/050280

申请日：2017-05-02

Applicant: ACTUANT CORPORATION

Inventor： WIGGEMANS, Johnny Antonius Jacobus ,  NIEUWENHUIS, Marcel Gerardus Maria ,  STEGEMAN, Robertus Justinus ,  HAARBRINK, Dennis

IPC: F04C2/344 ,  F04C14/22

Abstract: Automotive hydraulic actuating system 21 for operating a vehicle part, like a sunroof, spoiler, boot lid, convertible roof etc. The actuating system comprises a pump unit 26 with a compact configuration. The pump unit comprises a piston pump 4 which has a rotor 46 including pistons 41 and an eccentric ring 48 which is positioned around the rotor at an adjustable eccentricity E. The eccentric ring is adjustable by a ring actuator 5. The ring actuator comprises an actuator 51 which is in an axial direction positioned aside the eccentric ring. The actuator 51 is positioned opposite and end face of the eccentric ring and engages the eccentric ring at a position within an outer ring contour 4821. The positioning of the actuator contributes to the compact configuration which advantageously allows an installation at a narrow mounting space, like in a chassis compartment close to a movable vehicle part.

Abstract translation: 用于操作车辆部件的汽车液压致动系统21，如天窗，扰流板，行李箱盖，可转换车顶等。致动系统包括具有紧凑结构的泵单元26。 泵单元包括活塞泵4，活塞泵4具有包括活塞41的转子46和偏心环48，偏心环48以可调整的偏心度E定位在转子周围。偏心环可通过环致动器5调节。环致动器包括致动器 51位于偏心环旁边的轴向方向上。 致动器51定位在偏心环的相对端面上，并且在偏心环的外环轮廓4821内的位置处与偏心环接合。致动器的定位有助于紧凑构造，其有利地允许在狭窄安装空间处的安装，例如 在靠近可移动车辆部件的机箱内。

公开(公告)号：WO2018156025A1

公开(公告)日：2018-08-30

申请号：PCT/NL2018/050120

申请日：2018-02-23

Applicant: ACTUANT CORPORATION ,  NIEUWENHUIS, Marcel Gerardus Maria

Inventor： WIGGEMANS, Johnny Antonius Jacobus

IPC: E05F15/53 ,  E05F15/56

CPC classification number: E05F15/565 ,  E05F3/102 ,  E05F3/12 ,  E05F15/53 ,  E05F15/56 ,  E05Y2800/11 ,  E05Y2900/506 ,  E05Y2900/51 ,  F15B2211/20561 ,  F15B2211/21 ,  F15B2211/27 ,  F15B2211/3058 ,  F15B2211/329 ,  F15B2211/355 ,  F15B2211/7053 ,  F15B2211/8752

Abstract: Vehicle door operating system (1) comprising a hydraulic actuating circuit (100) and an emergency circuit (200). The actuating circuit (100) comprises a double acting hydraulic cylinder as a door actuator for driving a door mechanism (19). The emergency circuit comprises a by-pass conduit (201) including an emergency valve (210). The emergency valve can be opened by manually operating a relief valve (227) which causes a depressurising of a single acting pneumatic cylinder (220) which is operatively connected to the emergency valve (210). Further, the emergency circuit (200) comprises a hydraulically actable reset cylinder (230) including a pneumatic pump chamber (233) for resetting the system to an operational state after an occurrence of an emergency situation.

公开(公告)号：WO2016012381A1

公开(公告)日：2016-01-28

申请号：PCT/EP2015/066482

申请日：2015-07-17

Applicant: ACTUANT CORPORATION

Inventor： NIEUWENHUIS, Marcel Gerardus Maria ,  STEGEMAN, Robertus Justinus ,  HAARBRINK, Dennis ,  WIGGEMANS, Johnny Antonius Jacobus

IPC: F04B39/12 ,  F04C15/06 ,  F15B21/00 ,  F01C21/00

CPC classification number: F04B39/123 ,  F01C21/007 ,  F04C15/06 ,  F15B21/003

Abstract: Hydraulic pump unit (1) comprising a pump (2), a reservoir (3), multiple line connectors (99) and at least one valve seat (40) and a main body (5) including a channel system (50) having duct ends (502) which define multiple ports (52) in a common port face (51). The port face (51) of the main body (5) is a planar face of an outer surface of the main body (5). The pump unit comprises a function plate (6) which comprises a slotted passageway (60). The function plate (6) is placed to the port face (51) such that the slotted passageway (60) mates with at least two ports (52) to define a flow path in between these ports (52). An end body (9) sandwiches the function plate (6) between the port face (51) of the main body (5) and the end body (9) itself.

Abstract translation: 液压泵单元（1）包括泵（2），储存器（3），多管路连接器（99）和至少一个阀座（40）和主体（5），主体（5）包括通道系统（50） （502），其在公共端口面（51）中限定多个端口（52）。 主体（5）的端面（51）是主体（5）的外表面的平面。 泵单元包括功能板（6），其包括开槽通道（60）。 功能板（6）被放置到端口面（51），使得开槽通道（60）与至少两个端口（52）配合，以在这些端口（52）之间限定流路。 端体（9）在主体（5）的端面（51）和端体（9）本身之间夹着功能板（6）。