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. 24, 2008
Filed:
Nov. 29, 2005
Nobuhiro Fujiwara, Tsukuba-gun, JP;
Shigeru Komoriya, Tsukuba-gun, JP;
Noriaki Kusaba, Tsukuba-gun, JP;
Satoshi Suzuki, Tsukuba-gun, JP;
Nobuhiro Fujiwara, Tsukuba-gun, JP;
Shigeru Komoriya, Tsukuba-gun, JP;
Noriaki Kusaba, Tsukuba-gun, JP;
Satoshi Suzuki, Tsukuba-gun, JP;
SMC Corporation, Tokyo, JP;
Abstract
To provide an ionizer wherein an air flow path in a hollow casing is formed so as to be pressure-resistant while ensuring an effective cross sectional area without becoming voluminous, and the flow path is ensured simply and easily. In an ionizer including a hollow casing that contains a high voltage power unit and a control unit inside, along the longitudinal direction of the casing, a plurality of electrode units each including needle electrodes and an air outlet for blowing out an air stream around the needle electrodes are arranged in a line. A part along the longitudinal direction of the hollow casing is formed of a synthetic resin, and a resin casing composed of the synthetic resin is integrally formed with a conduit of an air flow path extending in the longitudinal direction of the casing so that a part of the inner wall of the resin casing serves as a wall of the conduit and that the air flow path communicates with the air outlet.