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:
Aug. 03, 2010
Filed:
Dec. 22, 2004
Toshiyuki Nakamura, Tokyo, JP;
Kenji Yano, Tokyo, JP;
Fumihiko Ishizono, Tokyo, JP;
Kunio Tojo, Tokyo, JP;
Masaaki Sugawa, Tokyo, JP;
Masahiro Sugihara, Hyogo, JP;
Masayuki Kakuda, Tokyo, JP;
Shin Sekiya, Tokyo, JP;
Toshihide Koda, Tokyo, JP;
Toshiyuki Nakamura, Tokyo, JP;
Kenji Yano, Tokyo, JP;
Fumihiko Ishizono, Tokyo, JP;
Kunio Tojo, Tokyo, JP;
Masaaki Sugawa, Tokyo, JP;
Masahiro Sugihara, Hyogo, JP;
Masayuki Kakuda, Tokyo, JP;
Shin Sekiya, Tokyo, JP;
Toshihide Koda, Tokyo, JP;
Mitsubishi Electric Corporation, Chiyoda-Ku, Tokyo, JP;
Abstract
A scroll compressor includes a compression section having an orbiting scroll with volutes that are substantially symmetrically formed on both surfaces of an orbiting base plate. A main shaft penetrates through and is fixed to a center portion of the base plate. A pair of fixed scrolls is placed on both surfaces of the orbiting scroll, and has volutes which correspond to the respective volutes of the orbiting scroll to form compression chambers. The main shaft has a notch part which is formed at a portion penetrating through the orbiting scroll and fixed scrolls. A slider is provided which has an eccentric hole including a flat slide surface corresponding to the notch part. The slider is fitted to the main shaft where the notch part is formed. The slider is made slidable in a direction orthogonal to a length direction of the main shaft by the flat slide surface.