公开(公告)号：US20060228235A1

公开(公告)日：2006-10-12

申请号：US11336351

申请日：2006-01-20

Applicant: Georg Neumair ,  Gerhard Lorner

Inventor： Georg Neumair ,  Gerhard Lorner

IPC: F04B35/04

CPC classification number: F04B23/025 ,  Y10T29/49229 ,  Y10T29/49236

Abstract: A pump aggregate A comprises a one-piece cast hollow body 1 including an exterior connection block 3 and an interior lateral wall 16 of a bearing shield. A pressure transmission path is formed by a channel K which is made by casting in the lateral wall 16 of the bearing shield and which extends from the connection block 3 into a pump element mounting surface 18, 18′, 18″ of the lateral wall 16 of the bearing shield.

Abstract translation: 泵骨料A包括一体式铸造中空体1，其包括外部连接块3和轴承罩的内侧壁16。 压力传递路径由通道K形成，该通道K通过铸造在轴承护罩的侧壁16中并且从连接块3延伸到侧壁的泵元件安装表面18,18'，18“ 16轴承护罩。

公开(公告)号：US06047629A

公开(公告)日：2000-04-11

申请号：US97519

申请日：1998-06-15

Applicant: Rudolf Brunner ,  Georg Neumair ,  Gerhard Lorner

Inventor： Rudolf Brunner ,  Georg Neumair ,  Gerhard Lorner

IPC: F04B1/04 ,  F04B9/04 ,  F16C33/08 ,  F01B9/00

CPC classification number: F16C33/08 ,  F04B9/042

Abstract: In a hydraulic pump (P) comprising at least one piston pump element whose ston (11) is oriented towards an eccentric (E) of a drive shaft (2), and being equipped between the eccentric (E) and a bearing ring (R) rotatable on the eccentric (E) with an eccentric slide bearing (G) having a bearing bush (B) fixed in the bearing ring (R), the bearing bush (B) and the bearing ring (R) each have molded and locally meshing stop portions (A1, A2) which positively fix the bearing bush (B) in the bearing ring (R) in rotational and axial direction. (FIG. 1).

Abstract translation: 在包括至少一个活塞泵元件的液压泵（P）中，其活塞（11）朝向驱动轴（2）的偏心（E）定向，并且设置在偏心轮（E）和轴承环（R ）在轴承环（R）中固定有轴承衬套（B）的偏心滑动轴承（G）在偏心轮（E）上旋转，轴承衬套（B）和轴承环（R） 啮合止动部分（A1，A2），其在轴承环（R）中沿轴向方向将轴承衬套（B）固定地固定。 （图。1）。