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:
Mar. 01, 2011
Filed:
Nov. 29, 2006
Applicants:
Toshio Sato, Tsukubamirai, JP;
Satoshi Suzuki, Tsukubamirai, JP;
Gen Tsuchiya, Tsukubamirai, JP;
Inventors:
Assignee:
SMC Corporation, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01T 23/00 (2006.01); B03C 3/40 (2006.01);
U.S. Cl.
CPC ...
Abstract
In an ionizer, in which an electrode cartridge having a pair of electrodes is mounted in an electrode-attaching opening of a housing so as to be freely attached and detached by means of rotating the same around a center axial line, a drop-off prevention cover is attached to the housing. In the drop-off prevention cover, a fitting hole, to which the electrode cartridge is fitted, is formed, and by means of limiting a rotation of the electrode cartridge by the fitting hole, the electrode cartridge is prevented from dropping off.