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:
Nov. 19, 2013
Filed:
Sep. 01, 2009
Hitoshi Muramatsu, Hamamatsu, JP;
Seiya Kunioka, Hamamatsu, JP;
Naoyuki Suda, Hamamatsu, JP;
Akira Ishibashi, Hamamatsu, JP;
Tomohiro Asou, Hamamatsu, JP;
Manabu Suzuki, Hamamatsu, JP;
Masahiro Ogawa, Hamamatsu, JP;
Minoru Imai, Hamamatsu, JP;
Hitoshi Muramatsu, Hamamatsu, JP;
Seiya Kunioka, Hamamatsu, JP;
Naoyuki Suda, Hamamatsu, JP;
Akira Ishibashi, Hamamatsu, JP;
Tomohiro Asou, Hamamatsu, JP;
Manabu Suzuki, Hamamatsu, JP;
Masahiro Ogawa, Hamamatsu, JP;
Minoru Imai, Hamamatsu, JP;
Suzuki Motor Corporation, Hamamatsu-Shi, Shizuoka-Ken, JP;
Abstract
A cylinder block plate processing apparatus in which one end side of an inner peripheral surface of a cylinder of a cylinder block is sealed to circulate a process liquid to perform pre-plating or plating processing of the cylinder inner peripheral surface. The apparatus includes: an apparatus body having a workpiece mount table on which the cylinder block is placed; a workpiece holding tool that is provided on the workpiece mount table so as to be vertically movable; an electrode support member including an electrode cylinder mounted to the apparatus body; a processing solution supply member that supplies a processing solution to the electrode support member; an electrode operated by the electrode cylinder; a sealing jig provided to one end of the electrode; a driving mechanism that drives the sealing jig; and a control circuit that controls operations of the processing solution supply member and the driving mechanism.