Invention Grant
- Patent Title: Axial piston machine with internal flushing circuit
- Patent Title (中): 轴向活塞机内部冲洗回路
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Application No.: US125121Application Date: 1998-08-11
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Publication No.: US6077050APublication Date: 2000-06-20
- Inventor: Josef Beck
- Applicant: Josef Beck
- Applicant Address: DEX Elchingen
- Assignee: Brueninghaus Hydromatik GmbH
- Current Assignee: Brueninghaus Hydromatik GmbH
- Current Assignee Address: DEX Elchingen
- Priority: DEX19613609 19960404
- Main IPC: F01B3/00
- IPC: F01B3/00 ; F04B1/20 ; F04B53/18 ; F04B1/12
Abstract:
The invention relates to an axial piston machine, preferably of swash plate construction, having a revolving cylinder drum (3) arranged on a drive shaft (10). The roller bearing (11) of the drive shaft (10) is force flushed from the housing inner chamber (2) with leakage operating medium. Outside the roller bearing (11) there is arranged a shaft sealing arrangement (12) and there is provided a device for conveying operating medium through the bearing gap of the roller bearing (11). For this purpose a conveyor plate (15) is arranged next to the roller bearing (11) on the drive shaft (10) of the machine.
Public/Granted literature
- US5382160A Dental matrix with retention and locking mechanism Public/Granted day:1995-01-17
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