公开(公告)号：US07367259B2

公开(公告)日：2008-05-06

申请号：US10549742

申请日：2004-03-19

Applicant: Josef Beck

Inventor： Josef Beck

IPC: F01B3/02

CPC classification number: F04B1/2092 ,  F04B1/2085

Abstract: An axial piston machine (1) having a rotatably mounted cylinder drum (5) which in turn has a center recess (38) and a plurality of cylinder bores (6) that extend substantially axially relative to the center bore (38) and in which pistons (7) are movably guided and are supported on a pivoting plate (11) via sliding shoes (8). The sliding shoes (8) are guided in recesses (23) of a withdrawal plate (22) in whose contact inner bore (25) a withdrawal body (16) is guided with an outer surface that corresponds to the inner bore (25) of the withdrawal plate (22). The withdrawal body (16) is subject to an axially directed pretension force which is exerted by a compression spring (26) via the pressure pins (28). Every pressure pin (28), on its base side (40), is provided with an enlarged portion (43) radially in relation to its longitudinal axis (34).

Abstract translation: 一种具有可旋转安装的气缸滚筒（5）的轴向活塞机（1），所述气缸滚筒又具有中心凹部（38）和相对于所述中心孔（38）大致轴向延伸的多个气缸孔（6），其中 活塞（7）可移动地被引导并通过滑动鞋（8）支撑在枢转板（11）上。 滑动鞋（8）被引导在撤销板（22）的凹部（23）中，其中接触内孔（25）中的抽出体（16）被引导与对应于内孔（25）的外表面 退出板（22）。 退出体（16）经受轴向指向的预张力，其通过压销（28）由压缩弹簧（26）施加。 在其基部侧（40）上的每个压力销（28）相对于其纵向轴线（34）径向设有一个扩大部分（43）。

公开(公告)号：US20070125227A1

公开(公告)日：2007-06-07

申请号：US10571666

申请日：2004-08-30

Applicant: Josef Beck

Inventor： Josef Beck

IPC: F01B3/00

CPC classification number: F01B3/0085 ,  B23P15/10 ,  F04B1/124 ,  Y10T29/49249

Abstract: The invention relates to a hollow piston (1) for a piston engine, said hollow piston comprising a peripheral wall (3a), a central rod (11), a front wall (3b) on the front end thereof, and an articulated part 4a) on the rear end thereof The inventive hollow piston (1) has an annular cavity (14) formed against the rod (11), between the peripheral wall (3a) and the articulated part (4a). A rear section of the cavity (14) forms a front section of the articulated part (4a). The aim of the invention is to stabilize the hollow piston while ensuring an efficient guidance of the piston. To this end, the rod (11) ends the region of the cavity (14), the articulated part (4a) is a cap-shaped articulation recess (4c), and the rear section of the cavity (14) forms at least part of the articulated surface (4g) of the articulation recess (4c).

Abstract translation: 本发明涉及一种用于活塞发动机的中空活塞（1），所述中空活塞包括周壁（3a），中心杆（11），其前端上的前壁（3b）和铰接的 本发明的中空活塞（1）具有在周向壁（3a）和铰接部分（41a）之间形成的环形空腔（14），该环形空腔（14）抵靠杆（11）形成。 空腔（14）的后部形成铰接部分（4a）的前部。 本发明的目的是稳定中空活塞同时确保有效地引导活塞。 为此，杆（11）结束空腔（14）的区域，铰接部分（4a）是帽形关节凹槽（4c），并且空腔（14）的后部部分形成在 铰接凹槽（4c）的铰接表面（4g）的至少一部分。

公开(公告)号：US20060169072A1

公开(公告)日：2006-08-03

申请号：US10534178

申请日：2003-11-03

Applicant: Josef Beck

Inventor： Josef Beck

IPC: F16H33/00

CPC classification number: F04B1/2021 ,  F04B1/2042 ,  Y10T74/18344

Abstract: The invention relates to a control plate (20) for an axial piston engine (1). The inventive control plate (20) comprises a through hole (38) and a radial internal edge of said control plate (20) embodied in the form of a centring surface (29) which centres the control plate (20) to a centring body (7) arranged on the side of a bearing surface. Said centring surface (29) consists of several partial surfaces (29.1, 29.2, 29.3) formed on segments (43.1, 43.2, 43.3) of the internal edge (47) of the control plate (20) radially extending towards the internal space of said through hole (38). The segments (43.1, 43.2, 43.3) are divided by cuts (36.1, 36.2, 36.3).

Abstract translation: 本发明涉及一种用于轴向活塞发动机（1）的控制板（20）。 本发明的控制板（20）包括通孔（38）和所述控制板（20）的径向内边缘，其以中心面（29）的形式体现，所述对中表面将所述控制板（20）中心到定中心体 7）布置在轴承表面的侧面上。 所述对中表面（29）由形成在所述控制板（20）的内边缘（47）的段（43.1,43.2,23.3）上的几个部分表面（29.1,29.2,29.3）组成，所述部分表面朝向所述控制板的内部空间径向延伸 通孔（38）。 段（43.1,43.2,43.3）由切口（36.1,36.2,36.3）划分。