Unlock instant, AI-driven research and patent intelligence for your innovation.

Coolant compressor

A technology for compressors and refrigerators, applied in the field of compressors, can solve problems such as influence, negative cylindrical shape of cylinder holes, and increased assembly workload.

Inactive Publication Date: 2007-02-28
VERDICHTER GES
View PDF0 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the use of screw connections has been shown to have the disadvantage of negatively affecting the cylindrical shape of the cylinder bore due to the forces introduced into the cylinder housing via the screws
In addition, screw connections always lead to increased assembly effort, since firstly holes for the screws have to be purposefully machined in order to ensure optimal centering of the cylinder head relative to the cylinder housing

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Coolant compressor
  • Coolant compressor
  • Coolant compressor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0036] FIG. 1 shows a perspective view of a first embodiment in which the cylinder head 1, the cylinder housing 4 and the fixing part designed as a clip 2 according to the invention are mutually arranged. The components are shown here only schematically, for example, the cylinder head 1 is usually designed as an assembly, which in particular includes a valve plate (not shown in FIGS. 1 to 9 and 14 to 22). This component is also included in the name "Cylinder Head 1" below. However, the only decisive factor for understanding the specific invention is that the cylinder head 1 has an end surface 10 as a contact surface with the cylinder housing 4 or with the valve plate 16 and a pressing surface as a contact surface with the base 5 of the clip 2 11. A piston for compressing the working fluid is guided inside the cylinder housing 4 (not shown in FIGS. 1 to 22).

[0037] The cylinder head 1 can rest on the valve plate 16 or completely surround it. In the first case, it can be seen dire...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

Disclosed are a method and a device for producing friction linings by pressing a pourable material (14). Said material (14) is pre-compressed against at least one support plate (9), whereupon the pre-compressed material (14) is conveyed to a press (4) and is subjected to a final compressing process in a pressing mold (11) comprising at least one hollow space (11'). The pourable material (14) is pre-compressed already in the pressing mold (11) while the pre-compressed material (14) is conveyed to the press (4) directly in the pressing mold (11) and is subjected to the final compressing process there.

Description

Technical field [0001] The invention relates to a compressor for a hermetically sealed small refrigerator according to the preamble of claim 1. Background technique [0002] This type of compressor has, in a known manner, a cylinder with a cylinder housing and a piston for compressing the working medium guided in the piston bore of the cylinder, wherein the cylinder is closed by a cylinder head. In order to fix the cylinder head on the cylinder housing, screw connection devices are usually used. [0003] However, the disadvantage of the use of screw connection devices is that the cylindrical shape of the cylinder bore is negatively affected based on the force transmitted into the cylinder housing through the screw. In addition, the screw connection always leads to an increase in the assembly workload, because some holes for screws must first be machined purposefully to ensure the best centering of the cylinder head relative to the cylinder housing. In addition, it is advantageous...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): F04B39/02F04B39/12F04B53/16F04B53/22
CPCF04B39/125
Inventor M·法尔希A·弗赖贝格尔G·齐普尔
Owner VERDICHTER GES
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com