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:
Jan. 12, 2010
Filed:
Jan. 30, 2006
Shin Sekiya, Tokyo, JP;
Masayuki Kakuda, Tokyo, JP;
Toshihide Koda, Tokyo, JP;
Toshiyuki Nakamura, Tokyo, JP;
Kunio Tojo, Tokyo, JP;
Kenji Yano, Tokyo, JP;
Masaaki Sugawa, Tokyo, JP;
Fumihiko Ishizono, Tokyo, JP;
Masahiro Sugihara, Hyogo, JP;
Shin Sekiya, Tokyo, JP;
Masayuki Kakuda, Tokyo, JP;
Toshihide Koda, Tokyo, JP;
Toshiyuki Nakamura, Tokyo, JP;
Kunio Tojo, Tokyo, JP;
Kenji Yano, Tokyo, JP;
Masaaki Sugawa, Tokyo, JP;
Fumihiko Ishizono, Tokyo, JP;
Masahiro Sugihara, Hyogo, JP;
Mitsubishi Electric Corporation, Tokyo, JP;
Abstract
A scroll compressor that has reduced leakage loss and high efficiency includes an orbiting scroll that has spiral teeth on two surfaces, and a fixed scrolls that face the surfaces of the orbiting scroll and that have spiral teeth that intermesh with the spiral of the orbiting scroll. Tip seals are mounted only to a spiral tooth of one of the fixed scrolls that intermeshes with a spiral tooth of the orbiting scroll and a spiral tooth of the orbiting scroll.