EP 2626561 B1 20180912 - Scroll compressor and scroll processing method
Title (en)
Scroll compressor and scroll processing method
Title (de)
Spiralverdichter und Spiralverarbeitungsverfahren
Title (fr)
Compresseur à spirale et procédé de traitement des spirales
Publication
Application
Priority
- JP 2012027421 A 20120210
- JP 2013012155 A 20130125
Abstract (en)
[origin: EP2626561A2] Scroll compressor provided with a compression mechanism (3) that is formed by engaging a paired fixed scroll and orbiting scroll (16, 20) in which spiral wraps (18 and 22) are vertically provided on one surface of end plates thereof, numerous fine depressions (32) are provided on one or both of a side surface (18A, 188) of a spiral wrap (18) of the fixed scroll and a side surface (22A, 22B) of a spiral wrap (22) of the orbiting scroll, which are in sliding contact with each other.
IPC 8 full level
F04C 18/02 (2006.01); B24B 39/00 (2006.01); C21D 7/08 (2006.01); F04C 27/02 (2006.01); F04C 29/02 (2006.01)
CPC (source: EP)
B24B 39/003 (2013.01); C21D 7/08 (2013.01); F04C 18/0215 (2013.01); F04C 18/0292 (2013.01); F04C 18/0276 (2013.01); F04C 27/02 (2013.01); F04C 29/028 (2013.01); F04C 2210/261 (2013.01); F04C 2230/92 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2626561 A2 20130814; EP 2626561 A3 20161130; EP 2626561 B1 20180912; JP 2013177887 A 20130909; JP 6214875 B2 20171018
DOCDB simple family (application)
EP 13154305 A 20130207; JP 2013012155 A 20130125