Invention Grant
- Patent Title: Hydrostatic axial piston machine and use of said machine
- Patent Title (中): 静压轴向活塞机及使用该机
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Application No.: US11665896Application Date: 2005-10-20
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Publication No.: US07661351B2Publication Date: 2010-02-16
- Inventor: Markus Liebherr , Josef Häglsperger , Peter Dziuba , Josef Bauer , Johann Federholzner
- Applicant: Markus Liebherr , Josef Häglsperger , Peter Dziuba , Josef Bauer , Johann Federholzner
- Applicant Address: CH Fribourg
- Assignee: MALI Holding AG
- Current Assignee: MALI Holding AG
- Current Assignee Address: CH Fribourg
- Agency: Pauley Petersen & Erickson
- Priority: CH1734/04 20041020
- International Application: PCT/CH2005/000613 WO 20051020
- International Announcement: WO2006/042435 WO 20060427
- Main IPC: F01B13/04
- IPC: F01B13/04 ; F01B3/00

Abstract:
The invention relates to a hydrostatic axial piston machine having a cylinder block which can be rotated about a first axis, the cylinder block being provided with a plurality of cylinder bores which extend in the axial direction and which are arranged on a partial circle which is concentric in relation to the first axis, in addition to a plane which can be rotated about a second axis, whereon a number of pistons associated with the bores, can be articulated in a pivotable manner on a second partial circle which is concentric in relation to the second axis and form a ring. Also provided is a device for synchronizing the rotation of the cylinder block about the first axis and the drive shaft about the second axis. The cylinder block and the drive shaft can be adjusted in a continuous manner using both axes, between a first position, wherein both axes are parallel, and a second position, wherein both axes together form a maximum pivoting angle which is different from zero.
Public/Granted literature
- US20070261547A1 Hydrostatic Axial Piston Machine and use of Said Machine Public/Granted day:2007-11-15
Information query
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