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Air cylinder fixing device for compressor

A technology for fixing devices and compressors, applied in the field of compressors, can solve problems such as compressor damage and noise, and achieve the effect of reducing vibration

Inactive Publication Date: 2004-11-24
LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a result, the compressor is damaged or produces noise

Method used

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  • Air cylinder fixing device for compressor
  • Air cylinder fixing device for compressor
  • Air cylinder fixing device for compressor

Examples

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Embodiment Construction

[0034] In order to further understand the content, characteristics and effects of the present invention, the following examples are hereby given:

[0035] An embodiment of the present invention, that is, a cylinder fixing device for a compressor, will be described in detail with reference to the drawings, and the parts that are the same as those in the prior art will be described with the same symbols.

[0036] In the compressor provided with the cylinder fixing device which is an embodiment of the present invention, the other structures are the same as the conventional ones except for the above-mentioned cylinder connection structure composed of the fixing member for fixing the cylinder of the compression structure. Therefore, except for the above-mentioned fixing part installation part, please refer to the description of other parts. Figure 2 to Figure 5 .

[0037] Image 6 It is a longitudinal sectional view showing the internal structure of a compressor equipped with a ...

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Abstract

The cylinder fixing unit of compressor consists of motor installed inside the sealed space to produce rotating force, cylinder assembly with upper bearing and lower bearing to form sealed space; crankshaft penetrating the upper bearing and the lower bearing and driven by the motor; corrugated partitioning board on one side of the crankshaft to separate the space inside the cylinder assembly, and fixing part fixed on the motor to separate the cylinder assembly and the sealed container. The cylinder fixing unit of compressor can reduce the vibration of the cylinder assembly during operation of the compressor.

Description

technical field [0001] The invention belongs to compressors, in particular to a cylinder fixing device for a compressor. Background technique [0002] Such as Figure 1 to Figure 3 As shown, the compressor part of the hermetic compressor formed by the existing structure is inserted into the inner space (V) of the cylinder group (D) into the crankshaft (20) in the center of the inner space of the cylinder group, and the crankshaft (20) is connected On the motor part (M) that generates the driving force. The cylinder group (D) has an internal space (V) and a suction flow path (f1) and a discharge flow path (f2) each communicating with the internal space (V), and is fixed in an airtight container (10). [0003] Cylinder group (D) is made of cylinder (30), upper bearing (40) and lower bearing (50). The cylinder (30) has a cylindrical through hole inside and is fixed in the airtight container (10). The upper bearing (40) and the lower bearing (50) respectively cover the upper ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04C18/356
Inventor BINGHE ANYONGZONG JINZONGXUN HE
Owner LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD