The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 01, 2010
Filed:
Jun. 14, 2007
Toshiyuki Ebara, Gunma-ken, JP;
Hiroyuki Matsumori, Gunma-ken, JP;
Takashi Sato, Saitama-ken, JP;
Dai Matsuura, Gunma-ken, JP;
Takayasu Saito, Saitama-ken, JP;
Toshiyuki Ebara, Gunma-ken, JP;
Hiroyuki Matsumori, Gunma-ken, JP;
Takashi Sato, Saitama-ken, JP;
Dai Matsuura, Gunma-ken, JP;
Takayasu Saito, Saitama-ken, JP;
Sanyo Electric Co., Ltd, Moriguchi-shi, JP;
Abstract
A compressor capable of surely preventing leakage of a refrigerant gas from a connection portion between an airtight container and a pipe to the outside at low cost is provided. The compressor comprises an airtight container to which a refrigerant introduction pipe is connected, and a compression element received in the airtight container to discharge the refrigerant into the same. The refrigerant introduction pipe has a cylindrical pipe main body, and a jaw-like flange portion formed in a tip of the pipe main body. A cylindrical connection sleeve is disposed between the refrigerant introduction pipe and the airtight container. A first bolt is disposed to connect the connection sleeve to the airtight container, and a second bolt is disposed to connect the connection sleeve to the flange portion of the refrigerant introduction pipe. The flange portion of the refrigerant introduction pipe hides the first bolt.