公开(公告)号：US4719843A

公开(公告)日：1988-01-19

申请号：US860491

申请日：1986-05-07

申请人： Alain W. Noel

发明人： Alain W. Noel

IPC分类号： F16H39/16 ,  F01B13/06 ,  F03C1/24 ,  F03C1/247 ,  F03C1/28 ,  F04B1/04 ,  F04B1/10 ,  F04B1/107 ,  F04B1/113

CPC分类号： F04B1/1071 ,  F04B1/0408 ,  F04B1/0439

摘要： This invention relates to a hydraulic mechanism having a cylinder block comprising cylinders, pistons mounted in these cylinders, and supporting rollers for abutment on a cam with respect to which the cylinder block is mounted to rotate. The mechanism for holding each roller in position with respect to a corresponding piston comprises two distinct supports which each abut on the inner surface of the cylinder, are maintained in position along the axis of the piston, have their angular orientation with respect to this axis constant and possess a face for abutment against an end face of the roller. One application of the invention is the manufacture of a compact engine.

摘要翻译： 本发明涉及一种液压机构，其具有气缸体，其包括气缸，安装在这些气缸中的活塞，以及支撑辊，用于抵靠在相对于气缸体安装以旋转的凸轮上。 将每个辊子相对于相应的活塞保持在适当位置的机构包括两个不同的支撑件，每个支撑件邻接在气缸的内表面上，沿着活塞轴线保持在适当的位置，它们相对于该轴线的角度定向恒定 并且具有用于抵靠辊的端面的面。 本发明的一个应用是紧凑型发动机的制造。

公开(公告)号：US5199259A

公开(公告)日：1993-04-06

申请号：US619137

申请日：1990-11-28

申请人： Marc L. Perot ,  Alain W. Noel

发明人： Marc L. Perot ,  Alain W. Noel

IPC分类号： F04B1/10 ,  F03C1/247 ,  F03C1/26 ,  F03C1/30 ,  F03C1/36 ,  F03C1/40 ,  F04B1/04 ,  F04B1/06 ,  F04B1/107 ,  F04B1/113 ,  F04C15/00 ,  F16D55/00 ,  F16D55/22 ,  F16D55/40 ,  F16D65/14 ,  F16D65/18 ,  F16D65/28

CPC分类号： F16D65/186 ,  F03C1/0447 ,  F04B1/06 ,  F04C15/0084 ,  F16D55/40 ,  F16D2055/0058 ,  F16D2121/12

摘要： The present invention relates to an assembly of a pressurized fluid mechanism and a brake coupled thereto. The assembly comprises an internal fluid distributor value having a communication face defining, within the housing of the assembly, two enclosures separated by the communication face and a brake comprising a brake-release chamber. The brake-release chamber is in permanent communication with at least one of the two enclosures resulting in a high yield motor of moderate cost.

摘要翻译： 本发明涉及加压流体机构和与其连接的制动器的组件。 组件包括具有连通面的内部流体分配器值，该连通面在组件的壳体内限定由连通面分开的两个壳体和包括制动释放室的制动器。 制动释放室与两个外壳中的至少一个永久连通，导致中等成本的高屈服电动机。

公开(公告)号：USRE32446E

公开(公告)日：1987-06-30

申请号：US777719

申请日：1985-09-19

申请人： Bernard R. Allart ,  Jean-Claude Lallier ,  Alain W. Noel

发明人： Bernard R. Allart ,  Jean-Claude Lallier ,  Alain W. Noel

IPC分类号： F03C1/24 ,  F03C1/247 ,  F03C1/34 ,  F03C1/40

CPC分类号： F03C1/045

摘要： The invention relates to a fluid engine constituted by cylinders divided into two groups, by a valve bank which comprises two enclosures connected selectively to a source of fluid and to a reservoir, and connecting each cylinder of a first group, with the said enclosures, successively, and by means for selecting the speed of the engine, which means comprise a movable member adapted to occupy two positions which, in a first position, creates a communication between the cylinder of the second group and the enclosures, successively, and in a second position, isolate said cylinders from one of the enclosures.Said engine comprises a shuttle valve which, when the movable member is in its second position, connects the cylinders of the second group to that of the two enclosures which contains the fluid under the lowest pressure.The invention finds an application in the production of a mechanically reliable reversible engine.

公开(公告)号：US5209064A

公开(公告)日：1993-05-11

申请号：US490104

申请日：1990-03-06

申请人： Alain W. Noel ,  Louis B. Bigo

发明人： Alain W. Noel ,  Louis B. Bigo

IPC分类号： F03C1/247 ,  F03C1/24 ,  F03C1/26 ,  F03C1/32 ,  F03C1/40 ,  F04B49/02 ,  F04C15/00

CPC分类号： F03C1/2407 ,  F03C1/0447 ,  F04B49/02 ,  F04C15/0084

摘要： This invention relates to an assembly of a hydraulic motor and a combined device for immobilization, comprising: a reaction cam; a cylinder-block mounted to rotate with respect to the reaction cam; a first immobilization member fast with the cylinder-block; a second immobilization member fast with the reaction cam and capable of being disposed in a first position, in which the first and second immobilization means are fast with one another, and a second position, in which these first and second immobilization members do not cooperate for their mutual immobilization. The device for adjusting the relative position of the first and second immobilization members comprising a jack comprising a chamber. According to the invention, a) one of the immobilization members is coupled to an immobilization device, mounted to move in translation on the element of the motor with which this immobilization member is fast; b) the immobilization device constitutes, with one of the elements defining the chamber of the jack, a monobloc assembly; c) one of the immobilization members comprises an immobilization catch capable of cooperating with a housing formed in the other immobilization member; and d) the first and second immobilization members are contained in the chamber. One application is the production of an axially compact, simple immobilization device.

摘要翻译： 本发明涉及液压马达和用于固定的组合装置的组件，包括：反作用凸轮; 安装成相对于反作用凸轮旋转的气缸体; 与气缸体一起快速的第一固定构件; 第二固定构件与反应凸轮一起快速并且能够被布置在第一位置，其中第一和第二固定装置彼此相互紧固，第二固定构件中的第一和第二固定构件不协作 他们相互固定。 用于调节第一和第二固定构件的相对位置的装置包括包括腔室的千斤顶。 根据本发明，a）一个固定构件联接到固定装置，该固定装置被安装成平移地移动到电动机的元件上，该固定构件与该固定装置的构件是快速的; b）固定装置通过限定千斤顶的腔室的一个元件构成整体组件; c）其中一个固定构件包括能够与形成在另一固定构件中的壳体配合的固定挡块; 和d）第一和第二固定构件容纳在腔室中。 一种应用是生产轴向紧凑的简单固定装置。

公开(公告)号：US5115890A

公开(公告)日：1992-05-26

申请号：US614933

申请日：1990-11-16

申请人： Alain W. Noel

发明人： Alain W. Noel

IPC分类号： F04B1/04 ,  B60T1/06 ,  F03C1/04 ,  F03C1/047 ,  F03C1/22 ,  F03C1/247 ,  F03C1/26 ,  F03C1/30 ,  F03C1/32 ,  F03C1/36 ,  F03C1/40 ,  F04B1/047 ,  F04B1/053 ,  F04C15/00 ,  F16D55/00 ,  F16D55/40 ,  F16D59/02 ,  F16D65/22

CPC分类号： B60T1/065 ,  F03C1/0447 ,  F04C15/0084 ,  F16D55/40 ,  F16D59/02 ,  F16D2055/0058

摘要： The invention relates to a pressure fluid mechanism comprising: a reaction cam; a cylinder block mounted to rotate relative to the cam and including a central void and an axial extension enabling it to be fixed to a support; and an internal fluid distributor valve constrained to rotate with the cam by a link mechanism which extends inside the central void, the cylinder block and its extension constituting an assembly which is interposed between the cam and the internal fluid distributor valve. According to the invention: a) a braking device is disposed at the end of the mechanism towards which the link device extends, the braking device being disposed between the cylinder block and the cam and including a chamber containing brake disks, which chamber is delimited by a cover; b) the link mechanism is constrained to rotate together with the cover of the chamber containing the disks; and c) the cover of the chamber is constrained to rotate with the cam. An application of the mechanism is providing a compact hydraulic motor provided with a brake.

摘要翻译： 本发明涉及一种压力流体机构，包括：反作用凸轮; 气缸体，其安装成相对于凸轮旋转并且包括中心空隙和轴向延伸部，使得其能够固定到支撑件上; 以及内部流体分配阀，其被限制为通过在中心空间内延伸的连杆机构与凸轮一起旋转，气缸体及其延伸部构成插入凸轮和内部流体分配阀之间的组件。 根据本发明：a）制动装置设置在连杆装置延伸的机构的端部处，制动装置设置在气缸体和凸轮之间，并且包括容纳制动盘的腔室，该腔室由 封面; b）连杆机构被限制为与包含盘的腔室的盖一起旋转; 和c）室的盖被限制为与凸轮一起旋转。 该机构的应用是提供具有制动器的紧凑型液压马达。

公开(公告)号：US4404896A

公开(公告)日：1983-09-20

申请号：US252152

申请日：1981-04-08

申请人： Bernard R. Allart ,  Jean-Claude Lallier ,  Alain W. Noel

发明人： Bernard R. Allart ,  Jean-Claude Lallier ,  Alain W. Noel

IPC分类号： F03C1/24 ,  F03C1/247 ,  F03C1/34 ,  F03C1/40 ,  F01B13/06

CPC分类号： F03C1/045

摘要： The invention relates to a fluid engine constituted by cylinders divided into two groups, by a valve bank which comprises two enclosures connected selectively to a source of fluid and to a reservoir, and connecting each cylinder of a first group, with the said enclosures, successively, and by means for selecting the speed of the engine, which means comprise a movable member adapted to occupy two positions which, in a first position, creates a communication between the cylinder of the second group and the enclosures, successively, and in a second position, isolate said cylinders from one of the enclosures.Said engine comprises a shuttle valve which, when the movable member is in its second position, connects the cylinders of the second group to that of the two enclosures which contains the fluid under the lowest pressure.The invention finds an application in the production of a mechanically reliable reversible engine.

摘要翻译： 本发明涉及一种由分为两组的气缸构成的流体发动机，其由包括选择性地连接到流体源和储存器的两个外壳并将第一组的每个气缸与所述外壳连接的阀组连续地 ，并且通过用于选择发动机的速度的装置，该装置包括适于占据两个位置的可移动构件，该位置在第一位置连续地在第二组的气缸和外壳之间连续地形成 位置，隔离所述气缸与其中一个外壳。 所述发动机包括梭阀，当可移动部件处于其第二位置时，将第二组的气缸与包含最低压力下的流体的两个外壳的气缸相连。 本发明在生产机械可靠的可逆发动机中发现了应用。