公开(公告)号：US07624748B2

公开(公告)日：2009-12-01

申请号：US10592991

申请日：2005-02-25

Applicant: Clemens Krebs

Inventor： Clemens Krebs

IPC: F16K17/04 ,  F16K27/02

CPC classification number: F16K27/0209 ,  F16K15/025 ,  Y10T137/0486 ,  Y10T137/0491 ,  Y10T137/6011 ,  Y10T137/6086 ,  Y10T137/7613 ,  Y10T137/7852 ,  Y10T137/7929

Abstract: The invention relates to a valve which is insertable into a receiving recess (21) of a valve carrier (22), the valve (1, 1′) comprising a first housing part (2, 2′) and a closing body (4). The closing body (4) cooperates with a sealing surface (9) to form a sealing seat, the valve (1, 1′) being fixable in the receiving recess (21) of the valve carrier (22) by means of the first housing part (2, 2′). A second housing part (3, 3′) is connectable by way of a first end (7) to the first housing part (2, 2′) and the sealing surface (9) cooperating with the closing body (4) is formed on the second housing part (3, 3′).

Abstract translation: 本发明涉及一种可插入阀载体（22）的容纳凹槽（21）中的阀，所述阀（1,1'）包括第一壳体部分（2,2'）和闭合体（4） 。 闭合体（4）与密封表面（9）协作以形成密封座，所述阀（1,1'）可通过第一壳体（11'）固定在阀载体（22）的容纳凹部（21）中 部分（2，2'）。 第二壳体部分（3,3'）可以通过第一端（7）连接到第一壳体部分（2,2'），并且与闭合体（4）配合的密封表面（9）形成在 第二壳体部分（3,3'）。

公开(公告)号：US07526919B2

公开(公告)日：2009-05-05

申请号：US10592210

申请日：2005-03-04

Applicant: Herbert Dreher ,  Clemens Krebs

Inventor： Herbert Dreher ,  Clemens Krebs

IPC: B60K6/12 ,  F16H61/00

CPC classification number: B60T1/10 ,  B60K6/12 ,  B60T1/093 ,  Y02T10/6208

Abstract: The invention relates to a drive system (1) having a first driving shaft (2) and having a second driving shaft (3). The second driving shaft (3) is connected to a cylinder barrel of a hydrostatic piston machine (4) in a torsionally rigid manner. The displacement volume of the hydrostatic piston machine (4) can be shifted by means of a shifting means (5), and the first driving shaft (2) can be mechanically coupled to the second driving shaft (3) through a clutch (6). The shifting means (5) and the clutch (6) can be actuated hydraulically and, for the purpose of actuation, are connected to a common control-pressure connection (11) or a common working-line connection (134).

Abstract translation: 本发明涉及具有第一驱动轴（2）并具有第二驱动轴（3）的驱动系统（1）。 第二驱动轴（3）以扭转刚性方式连接到静液压活塞机（4）的气缸筒。 静液压活塞机（4）的排量可通过移动装置（5）移动，第一驱动轴（2）可通过离合器（6）与第二驱动轴（3）机械连接， 。 变速装置（5）和离合器（6）可以被液压驱动，并且为了致动目的，连接到公共控制压力连接（11）或公共工作线连接（134）。

公开(公告)号：US07395836B2

公开(公告)日：2008-07-08

申请号：US10564577

申请日：2004-05-12

Applicant: Clemens Krebs ,  Herbert Dreher

Inventor： Clemens Krebs ,  Herbert Dreher

IPC: F16K15/04 ,  F16K27/00

CPC classification number: F16K27/0245 ,  F16K15/044 ,  Y10T137/5109 ,  Y10T137/6086 ,  Y10T137/7504 ,  Y10T137/7925 ,  Y10T137/7927

Abstract: Disclosed is a check valve (5) that is screwed into a threaded bore (1) of a housing (2) of a hydraulic subassembly between a first pressure side (26) and a second pressure side (27) by means of an external thread (11) which is disposed in a first cylinder section (8) of a cylindrical valve housing (6) of the check valve (5). A passage duct (39) which allows a hydraulic fluid to flow between the sidewall of the threaded bore (1) and a first removed portion (16) of the surface area (10) of the cylindrical valve housing (6) is embodied in at least one angular segment (a1, a2, and a3) of the valve housing (6).

Abstract translation: 公开了一种止回阀（5），其通过外螺纹拧入在第一压力侧（26）和第二压力侧（27）之间的液压组件的壳体（2）的螺纹孔（1）中 （11），其设置在所述止回阀（5）的圆柱形阀壳体（6）的第一气缸部分（8）中。 允许液压流体在螺纹孔（1）的侧壁和圆柱形阀壳体（6）的表面区域（10）的第一移除部分（16）之间流动的通道管道（39）体现在 阀壳体（6）的至少一个角形段（a 1，a 2和a 3）。