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1. 发明申请

WO2011005086A1 DOUBLE-ACTING HYDRAULIC CYLINDER WITH INTEGRATED GAS SPRING ACTION AND METHOD FOR MAKING THE SAME 审中-公开
标题翻译：具有集成气弹簧动作的双作用液压缸及其制造方法
公开(公告)号：WO2011005086A1
公开(公告)日：2011-01-13
申请号：PCT/NL2010/050429
申请日：2010-07-06
申请人： ACTUANT CORPORATION , OUDELAAR, Tone , MASSELING, Willem, Herman
发明人： OUDELAAR, Tone , MASSELING, Willem, Herman
IPC分类号： F15B15/14 , F16F9/43
CPC分类号： F15B15/1476 , F16F9/36 , F16F9/435 , F16F2226/04 , Y10T29/494
摘要： The invention relates to a method for constructing a gas-filled double-acting hydraulic cylinder (1) with gas spring action, comprising: -a cylinder sleeve (3) with a cylinder bottom (3a) and cylinder head (3b) -a piston/piston rod assembly (5) a hydraulic fluid seal on the piston (9) -a connection for the head-side chamber (13) to a hydraulic line; -a connection for the bottom-side chamber (15) to a hydraulic line,- -a gland (20) with a bore, the gland being attached between the cylinder bottom (3a) and the piston (9), the piston rod (7) extending over the entire stroke of the piston rod through the bore, wherein the gland comprises two seals -(25), one for providing a seal with the cylinder sleeve (3) and one for providing a seal with the piston rod.
摘要翻译：本发明涉及一种用气体弹簧作用构造充气双作用液压缸（1）的方法，包括：具有气缸底部（3a）和气缸盖（3b）的气缸套（3） - 活塞活塞杆组件（5）活塞（9）上的液压流体密封件 - 用于头侧腔室（13）到液压管线的连接; - 底侧腔室（15）到液压管路的连接， - 具有孔的压盖（20），所述压盖安装在气缸底部（3a）和活塞（9）之间，所述活塞杆 7），其通过所述孔在活塞杆的整个行程上延伸，其中所述密封套包括两个密封件（25），一个用于提供与所述气缸套筒（3）的密封和用于与所述活塞杆提供密封件的密封件。

2. 发明申请

WO2006121325A1 A HYDRAULIC SYSTEM 审中-公开
标题翻译：液压系统
公开(公告)号：WO2006121325A1
公开(公告)日：2006-11-16
申请号：PCT/NL2006/000085
申请日：2006-02-20
申请人： ACTUANT CORPORATION , OUDELAAR, Tone , SCHASFOORT, Ivo
发明人： OUDELAAR, Tone , SCHASFOORT, Ivo
IPC分类号： F16L37/00 , B62D33/063
CPC分类号： F16L37/008 , F16L2201/60
摘要： A hydraulic system, comprising a housing (1) on which a first and second connecting member (30,50) are fitted, for connecting the first and the second line respectively The first and the second line are provided with a first and a second insertion fitting (20,40) respectively, each connecting member (30,50) having a body (31,51) with an insertion bore (32,52) for an insertion fitting (20,40), which insertion bore (32,52) extends from an insertion side, and each connecting member (30,50) further comprising an elastic locking member (35,55). The part of the insertion bore (32,52) of each connecting member (30,50) extending between the insertion side and the locking member (35,55) forms a coding part (37,57), in which the coding part (37) of the first connecting member (30) differs with regard to one or more dimensions thereof from the coding part (57) of the second connecting member (50).
摘要翻译：一种液压系统，包括其上装配有第一和第二连接构件（30,50）的壳体（1），用于分别连接第一和第二管线。第一和第二管线设置有第一和第二插入件每个连接构件（30,50）具有主体（31,51），其具有用于插入接头（20,40）的插入孔（32,52），该插入孔（32,52））从插入侧延伸，并且每个连接构件（30,50）还包括弹性锁定构件（35,55）。在插入侧和锁定构件（35,55）之间延伸的每个连接构件（30,50）的插入孔（32,52）的部分形成编码部分（37,57），编码部分第一连接构件（30）的一个或多个尺寸与第二连接构件（50）的编码部分（57）不同。

3. 发明申请

WO2004055388A1 HYDRAULIC TILTING DEVICE FOR TILTING THE CAB OF A VEHICLE 审中-公开
标题翻译：液压倾斜装置，用于倾斜车辆的CAB
公开(公告)号：WO2004055388A1
公开(公告)日：2004-07-01
申请号：PCT/NL2003/000859
申请日：2003-12-04
申请人： ACTUANT CORPORATION , OUDELAAR, Tone
发明人： OUDELAAR, Tone
IPC分类号： F15B13/07
CPC分类号： B62D33/067 , F15B13/07 , F16K31/163 , Y10T137/86413
摘要： The tilting device comprises a double-acting tilting cylinder (120) having a first (122) and a second (123) connection, a reservoir (102) for hydraulic fluid and a pump (100) having one single pumping direction, which pump has a suction port (101) which is in communication with the reservoir and one single delivery port (104) for delivering pressurized hydraulic fluid. The tilting device has a valve (1), The valve (1) also has hydraulic actuating means for actuating the shut-off member (20), which hydraulic actuating means are designed in such a manner that, as a result of the pump (100) supplying hydraulic fluid to the inlet passage (11), the shut-off member is moved into the first position or into the second position, and as a result of this supply then being stopped or reduced and then being restored again, the shut-off member is moved into the second position or first position, respectively.
摘要翻译：倾斜装置包括具有第一（122）和第二（123）连接的双作用倾斜缸（120），用于液压流体的储存器（102）和具有一个单个泵送方向的泵（100），该泵具有与储存器连通的吸入口（101）和用于输送加压液压流体的单个输送口（104）。倾斜装置具有阀（1）。阀（1）还具有用于致动关闭构件（20）的液压致动装置，该液压致动装置被设计成使得由于泵 100）向所述入口通道（11）供应液压流体，所述切断构件移动到所述第一位置或所述第二位置，并且作为所述供给的结果，然后停止或减小，然后再次恢复，所述关闭分别移动到第二位置或第一位置。

4. 发明申请

WO1993019947A1 HYDRAULIC CIRCUIT COMPRISING AT LEAST TWO DOUBLE ACTING HYDRAULIC PISTON-CYLINDER DEVICES 审中-公开
标题翻译：包括两个双重动作液压活塞式气缸装置的液压回路
公开(公告)号：WO1993019947A1
公开(公告)日：1993-10-14
申请号：PCT/NL1993000079
申请日：1993-04-05
申请人： APPLIED POWER INC. , OUDELAAR, Tone
发明人： APPLIED POWER INC.
IPC分类号： B60J07/12
CPC分类号： F16K31/0637 , B60J7/1273
摘要： The invention relates to a hydraulic circuit comprising at least two double acting hydraulic piston-cylinder devices, more particularly for opening and closing of a folding roof of a vehicle of the cabriolet type, in which both of the cylinder ends of each of the hydraulic piston-cylinder devices are each connected to a conduit supplied with pressurized fluid by a common hydraulic pump and to a return fluid conduit leading to a source of hydraulic fluid. The hydraulic circuit proposed by the invention is characterized in that the electrically actuated valves are 3/2-valves, with a check valve (32) of the ball valve type in the surface connection for the pressure conduit. More particularly the valves are of the so called ball seat type.

5. 发明申请

WO2006038793A1 HYDRAULIC PUMP UNIT FOR A HYDRAULIC CAB-TILTING MECHANISM 审中-公开
标题翻译：液压油罐机液压泵单元
公开(公告)号：WO2006038793A1
公开(公告)日：2006-04-13
申请号：PCT/NL2005/000705
申请日：2005-09-29
申请人： ACTUANT CORPORATION , OUDELAAR, Tone
发明人： OUDELAAR, Tone
IPC分类号： B62D33/07
CPC分类号： B62D33/07 , F15B1/26 , F15B20/00 , Y10T137/7069
摘要： A first aspect of the invention relates to a hydraulic pump unit (1) for feeding a hydraulic cab-tilting mechanism, comprising a casing (3) having at least two connecting ports (4,5) for the hydraulic cab-tilting mechanism, provided with a reservoir (6) for hydraulic fluid (7) and a hydraulic pump (8) which is connected to the reservoir and which can deliver hydraulic fluid to the connecting ports under working pressure required to operate the cab-tilting mechanism, a hydraulic circuit (9) , fitted in the casing and connectd to t he connecting ports, the pump and the reservoir, and a hydraulic control val ve (10) fitted in the hydraulic circuit, the hydraulic circuit further being pro vided with a mechanically- operable shut-off means (11) , which, in the closed state, prevents the flow of hydraulic fluid under working pressure to the cab - tilting mechanism, which flow leads to operation of the cab- tilting mechanis m. A second aspect of the invention relates to a hydraulic pump unit for feeding a hydraulic cab-tilting mechanism, comprising a casing having at leas t two connecting ports for the hydraulic cab-tilting mechanism, provid with a reservoir for hydraulic fluid and a hydraulic pump which is conne cted to the reservoir and which can deliver hydraulic fluid to the σonnectin g ports under working pressure required to operate the cab-tilting mechanism, a hydraulic circuit, fitted in the casing and connectd to the connecting p orts, the pump and the reservoir, and a hydraulic control valve fitted in the hy draulic circuit, the hydraulic circuit further being provided with a mechanic ally- operable shut-off means, which, in the closed state, prevents the f low of hydraulic fluid under working pressure to the cab- tilting mechanism , which flow leads to operation of the cab- tilting mechanism. A second aspect of the invention relates to a hydraulic pump unit for feeding a hydraulic cab-tilting mechanism, comprising a casing having a hydraulic pump, which is 1 ocated in the casing and can be manually operated with a detachable pump lever, and a movable receiving member, located on the casing and connected to the pu mp, for receiving the pump lever, the receiving member being accompanied by a m echanical lock which can prevent the movement of the receiving member by s uring the receiving member relative to the casing.
摘要翻译：本发明的第一方面涉及一种用于供给液压驾驶室倾斜机构的液压泵单元（1），其包括具有用于液压驾驶室倾斜机构的至少两个连接端口（4,5）的壳体（3）具有用于液压流体的储存器（6）和连接到储存器的液压泵（8），并且可以在操作驾驶室倾斜机构所需的工作压力下将液压流体输送到连接端口;液压回路（9），安装在壳体中，连接到连接端口，泵和储存器以及安装在液压回路中的液压控制阀（10），液压回路进一步提供机械操作的关闭（11），其在关闭状态下防止工作压力下的液压流体流向驾驶室倾斜机构，该机构导致驾驶室倾斜机械的操作。本发明的第二方面涉及一种用于供给液压驾驶室倾斜机构的液压泵单元，包括一个壳体，其具有用于液压驾驶室倾斜机构的两个连接端口，提供用于液压流体的储存器和液压泵其连接到储存器，并且可以在操作驾驶室倾斜机构所需的工作压力下将液压流体输送到振动孔口;液压回路，其安装在壳体中并连接到连接泵，泵和储液器和安装在液压回路中的液压控制阀，液压回路还设有机械可运行的切断装置，在关闭状态下，防止工作压力下的液压油低于驾驶室倾斜机构，其流动导致驾驶室倾斜机构的操作。本发明的第二方面涉及一种用于供给液压驾驶室倾斜机构的液压泵单元，其包括具有液压泵的壳体，所述液压泵1在壳体中被注入并且可以用可拆卸的泵杆手动操作，并且可移动接收构件，位于壳体上并连接到泵浦件，用于接收泵杆，接收构件附有机械锁，其可以通过相对于壳体固定接收构件来防止接收构件的移动。

6. 发明申请

WO2003040575A1 HYDRAULIC DEVICE WITH BREATHER ASSEMBLY 审中-公开
标题翻译：液压装置与呼吸器组装
公开(公告)号：WO2003040575A1
公开(公告)日：2003-05-15
申请号：PCT/NL2002/000701
申请日：2002-11-04
申请人： ACTUANT CORPORATION , OUDELAAR, Tone
发明人： OUDELAAR, Tone
IPC分类号： F15B21/04
CPC分类号： F16H57/027 , F15B1/26 , F15B21/044 , F16H61/0009 , F16K17/19 , F16K24/00 , F16N39/002
摘要： A hydraulic device with a housing (41) inside which is a space (42) containing hydraulic fluid and an air volume. A breather assembly (1, 60, 80) is further provided, having a breather duct (5) extending between the outside atmosphere and the above-mentionned space, for aerating and de-areating the above-mentionned space, in particular during the operation of the hydraulic device. The breather assembly is provided with shut-off means (4, 20, 23, 61, 63, 85, 86) shut-off the breather duct until the hydraulic device is first put into operation. The hydraulic device is designed in such a way that when it is first put into operation the seal of the breather duct provided by the shut-off means is automatically and permanently removed.
摘要翻译：具有壳体41的液压装置，其内部是包含液压流体和空气容积的空间42。进一步设置通气组件1,60,80，具有在外部气氛和上述空间之间延伸的通气管道5，用于对上述空气进行充气和脱气，特别是在液压装置的操作期间。通气组件设置有切断装置4,20,23,61,63,85,88关闭通气管，直到液压装置首次投入运行。液压装置的设计方式是当其首次投入运行时，由关闭装置提供的通气管道的密封件被自动且永久地移除。

7. 发明申请

WO1993000246A1 A TILTING DEVICE FOR A VEHICLE WITH A RESILIENTLY SUSPENDED TILTABLE CAB 审中-公开
标题翻译：一种具有坚固耐用的TABTABLE CAB的车辆倾斜装置
公开(公告)号：WO1993000246A1
公开(公告)日：1993-01-07
申请号：PCT/NL1992000113
申请日：1992-06-26
申请人： APPLIED POWER INC. , MENTINK, Laurentius, Andreas, Gerardus , OUDELAAR, Tone
发明人： APPLIED POWER INC.
IPC分类号： B62D33/06
CPC分类号： B62D33/067 , B62D33/07
摘要： The invention provides a piston cylinder device as a tilting device for a vehicle with a resiliently suspended tiltable cab (3). In the driving position the tilting device (5) is disengaged from the cab (3) and may resiliently move up and down. A tilting movement causes the device to be connected to the cab, said connection being locked by means of a latch hook member (12). The tilting device (5) of the invention distinguishes from the well-known devices of this type in that the latch hook member (12) cooperates with a lever (15), which is actuated by a stationary element to open or close the latch hook member when the piston cylinder device is respectively moving towards or from the retracted position.

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