公开(公告)号：US12129852B2

公开(公告)日：2024-10-29

申请号：US18257741

申请日：2021-01-04

Applicant: SIAM COMPRESSOR INDUSTRY CO., LTD.

Inventor： Suriyan Sakunchit ,  Somchai Durueangram

IPC: F04C29/00 ,  F04C18/02

CPC classification number: F04C29/0042 ,  F04C18/0215 ,  F04C2240/60 ,  F04C2240/80

Abstract: The present invention discloses a compressor comprising: a vessel; a crankshaft including an annular mounting recessed groove which is formed on its outer circumferential surface; a compression mechanism disposed over the crankshaft, and configured to compress the refrigerant sucked from an outside through rotation of the crankshaft; and a stopper which consists of a first stopper member and a second stopper member, and includes a through-hole which is formed between the first stopper member and the second member. The crankshaft is inserted into the through-hole of the stopper, and the stopper is engaged and fixed on the annular mounting recessed groove.