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. 05, 2012
Filed:
Feb. 17, 2011
Yuji Ariyoshi, Tokyo, JP;
Hiroyuki Uramachi, Tokyo, JP;
Masahiro Kawai, Tokyo, JP;
Naruki Suetake, Tokyo, JP;
Koji Tanimoto, Tokyo, JP;
Yuji Ariyoshi, Tokyo, JP;
Hiroyuki Uramachi, Tokyo, JP;
Masahiro Kawai, Tokyo, JP;
Naruki Suetake, Tokyo, JP;
Koji Tanimoto, Tokyo, JP;
Mitsubishi Electric Corporation, Tokyo, JP;
Abstract
An inflow port and an outflow port of a bypass passage have openings on a front surface near a projecting end and on a bottom surface, respectively, of a bypass passage forming member. A recess portion is disposed on the front surface of the bypass passage forming member on a circuit housing portion side of the inflow port so as to extend at a predetermined depth over an entire region in a longitudinal direction of a short side of a rectangular cross section of the bypass passage forming member.