公开(公告)号：US08342816B2

公开(公告)日：2013-01-01

申请号：US12841797

申请日：2010-07-22

申请人： Axel Voetter ,  Ulrich Mueller

发明人： Axel Voetter ,  Ulrich Mueller

IPC分类号： F04B27/08

CPC分类号： F04B1/22 ,  F02C7/32 ,  F04B23/06 ,  F04B49/007 ,  Y02T50/671 ,  Y10T137/87676

摘要： Engine-driven hydraulic pump for an aircraft, having a first and a second pump unit which each comprise an adjustable swash plate and a piston assembly coupled with said swash plate and driven by a pump shaft, a control device for adjusting the inclination of the swash plate and a drive shaft via which the hydraulic pump can be driven by an engine of the aircraft while generating hydraulic pressure at an outlet line, characterized in that the pump units are arranged in parallel and have a respective pump shaft, which pump shafts are coupled with the drive shaft by a gear unit.

摘要翻译： 一种用于飞行器的发动机驱动的液压泵，具有第一和第二泵单元，每个泵单元包括可调节的斜盘和与所述斜盘联接并由泵轴驱动的活塞组件，用于调节斜盘倾斜的控制装置 板和驱动轴，通过该驱动轴，液压泵可以由飞行器的发动机驱动，同时在出口管线处产生液压，其特征在于，泵单元平行布置并且具有相应的泵轴，该泵轴联接 驱动轴由减速器组成。

公开(公告)号：US20110011471A1

公开(公告)日：2011-01-20

申请号：US12841797

申请日：2010-07-22

申请人： Axel Voetter ,  Ulrich Mueller

发明人： Axel Voetter ,  Ulrich Mueller

IPC分类号： F16K11/02 ,  F04B35/00

CPC分类号： F04B1/22 ,  F02C7/32 ,  F04B23/06 ,  F04B49/007 ,  Y02T50/671 ,  Y10T137/87676

摘要： Engine-driven hydraulic pump for an aircraft, having a first and a second pump unit which each comprise an adjustable swash plate and a piston assembly coupled with said swash plate and driven by a pump shaft, a control device for adjusting the inclination of the swash plate and a drive shaft via which the hydraulic pump can be driven by an engine of the aircraft while generating hydraulic pressure at an outlet line, characterised in that the pump units are arranged in parallel and have a respective pump shaft, which pump shafts are coupled with the drive shaft by a gear unit.

摘要翻译： 一种用于飞行器的发动机驱动的液压泵，具有第一和第二泵单元，每个泵单元包括可调节的斜盘和与所述斜盘联接并由泵轴驱动的活塞组件，用于调节斜盘倾斜的控制装置 板和驱动轴，通过该驱动轴，液压泵可以由飞行器的发动机驱动，同时在出口管线处产生液压，其特征在于，泵单元平行布置并且具有相应的泵轴，该泵轴联接 驱动轴由减速器组成。