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Axial piston compressor

A compressor and axial piston technology, which is applied in the field of compressors of automobile air-conditioning equipment, can solve problems such as large shell diameters, and achieve the effects of simple structure, small deformation, and small Hertzian pressure

Inactive Publication Date: 2008-10-15
VALEO COMPRESSOR EURO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The larger the bridge area, the greater the bending moment that occurs, which prevents excessive size selection, but this compressor has a large shell diameter

Method used

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  • Axial piston compressor
  • Axial piston compressor
  • Axial piston compressor

Examples

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Embodiment Construction

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Abstract

The invention relates to an axial piston compressor, particularly a compressor for a motor vehicle air conditioning system with at least one piston and an, in particular, annular swash plate (2), which can be adjusted with regard to its inclination to a drive shaft (1), is rotationally driven by the drive shaft (1), and which is connected, particularly in an articulated manner, to at least one supporting element (5) that rotates with the drive shaft (1) while being situated at a distance therefrom. The piston(s) has / have a joint assembly against which the swash plate (2) is in sliding engagement, and the supporting element (5) is actively engaged with a force transmitting element (6) rotating with the drive shaft (1).; The supporting element (5) is coupled in a displaceable manner, in a radial direction and / or perpendicular thereto, to a force transmitting element (6), in particular, perpendicular to the drive shaft axis.

Description

axial piston compressor technical field The invention relates to an axial-piston compressor according to the preamble of claim 1, in particular a compressor for a vehicle air-conditioning system. Background technique In the field of compressor drives there is a tendency to increasingly use angle-adjustable swashplates in the form of oscillating rings, ie annular adjustable-inclination swashplates, in compressors with variable piston strokes. In this case, the swivel joints necessary for the pivoting of the disk are basically integrated in the annular tilt-adjustable swash plate. A compressor is known, for example, from EP 0964997 B1, in which the reciprocating movement of the piston is achieved by engaging an annular disk extending obliquely with respect to the machine shaft into an active chamber. The action chamber is adjacent to the closed cavity of the piston. For an essentially play-free sliding engagement in each tilt position of the tilt-adjustable swash plate or ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04B27/10
CPCF04B27/1072
Inventor O·施瓦茨科普夫
Owner VALEO COMPRESSOR EURO
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