Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
COMPRESSOR, AND THRUST PLATE MANUFACTURING METHOD FOR MANUFACTURING THRUST PLATE INCLUDED IN SAME COMPRESSOR
Document Type and Number:
WIPO Patent Application WO/2019/216519
Kind Code:
A1
Abstract:
The present invention relates to a compressor, and a thrust plate manufacturing method for manufacturing a thrust plate included in the compressor, the compressor comprising: a compression mechanism for compressing a refrigerant; a rotation shaft for transferring rotational force from a driving source to the compression mechanism; and a thrust plate having a bearing surface supporting the distal end surface of the rotation shaft, wherein at least one oil groove is formed on the bearing surface, and the oil groove is interconnected to an oil pocket or an oil passage formed at the rotation shaft, or interconnected to a communication hole formed through the thrust plate to allow oil to be supplied therethrough, whereby damage to the thrust plate can be prevented.

Inventors:
KIM, Kwang Jin (95 Sinilseo-ro, Daedeok-gu, Daejeon, 34325, KR)
SONG, Se Young (95 Sinilseo-ro, Daedeok-gu, Daejeon, 34325, KR)
Application Number:
KR2019/000688
Publication Date:
November 14, 2019
Filing Date:
January 17, 2019
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
HANON SYSTEMS (95 Sinilseo-ro, Daedeok-gu, Daejeon, 34325, KR)
International Classes:
F04B27/10
Foreign References:
KR20130089516A2013-08-12
KR20080010111A2008-01-30
KR20130037115A2013-04-15
JP2012219654A2012-11-12
JP2004124780A2004-04-22
Attorney, Agent or Firm:
HONESTY&JR PARTNERS INTELLECTUAL PROPERTY LAW GROUP (5F615 Sunrungro, Gangnam-gu, Seoul, 06103, KR)
Download PDF: