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1. CN1798904 - Longitudinally adjustable reversible axial piston machine

Office
China
Application Number 200480015349.7
Application Date 29.03.2004
Publication Number 1798904
Publication Date 05.07.2006
Grant Number 1798904
Grant Date 20.04.2011
Publication Kind B
IPC
F01B 3/10
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
BMACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
3Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
10Control of working-fluid admission or discharge peculiar thereto
F04B 1/32
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
1Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
12having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
26Control
30of machines or pumps with rotary cylinder blocks
32by varying the relative positions of a swash plate and a cylinder block
F01B 3/00
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
BMACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
3Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
CPC
F01B 3/0038
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
BMACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
3Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
0032having rotary cylinder block
0035having two or more sets of cylinders or pistons
0038inclined to main shaft axis
F01B 3/0067
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
BMACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
3Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
0032having rotary cylinder block
0044Component parts, details, e.g. valves, sealings, lubrication
0064Machine housing
0067cylinder barrel bearing means
F04B 1/324
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
1Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
12having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
26Control
30of machines or pumps with rotary cylinder blocks
32by varying the relative positions of a swash plate and a cylinder block
324by changing the inclination of the swash plate
F04B 1/12
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
1Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
12having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
F04B 1/32
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
1Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
12having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
26Control
30of machines or pumps with rotary cylinder blocks
32by varying the relative positions of a swash plate and a cylinder block
Applicants Brueninghaus Hydromatik GmbH
布鲁宁赫斯海诺马帝克有限公司
Inventors Wanschura Guenter
甘特尔·瓦库拉
Camurdan Hakan
哈肯安·卡姆丹
Agents wang qi song zhiqiang
北京德琦知识产权代理有限公司 11018
北京德琦知识产权代理有限公司 11018
Priority Data 10325842 06.06.2003 DE
Title
(EN) Longitudinally adjustable reversible axial piston machine
(ZH) 纵向可调整的可逆轴向活塞机
Abstract
(EN) The invention relates to a reversible axial piston machine (1) consisting of a cylinder drum (5) which rotates about a rotational axis (7) and in which pistons can be displaced in cylinders (6), said pistons being supported against an inclined surface (8). The angle of adjustment (alpha1, alpha2) of the inclined surface (8) can be adjusted in both pivoting directions by means of a control piston (24) pertaining to the adjusting device (12), said control piston extending essentially parallel to the direction of the rotational axis (7) of the cylinder drum (5). The zero position of the adjustment of the inclined surface (8) can be adjusted without play by means of a zero position adjusting device (32).
(ZH)

本发明涉及包括圆柱体鼓轮(5)的可逆轴向活塞机(1),该鼓轮绕旋转轴线(7)旋转,并且在该鼓轮中,活塞(6)在圆柱体中移动,所述活塞靠着斜面(8)而被支撑。斜面(8)的调整角度(α1,α2)可通过属于调整装置(12)的控制活塞(24)在两个枢轴方向上被调整,所述控制活塞基本上平行于圆柱体鼓轮(5)的旋转轴线(7)的方向延伸。斜面(8)的调整零位可没有游隙地通过零位调整装置(32)调整。