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:
Feb. 19, 2013
Filed:
Jun. 14, 2010
Applicants:
Koji Okubo, Kumagaya, JP;
Koetsu Takaya, Kounosu, JP;
Yasuhiro Naka, Kounosu, JP;
Toshikatsu Ohgami, Kumagaya, JP;
Inventors:
Koji Okubo, Kumagaya, JP;
Koetsu Takaya, Kounosu, JP;
Yasuhiro Naka, Kounosu, JP;
Toshikatsu Ohgami, Kumagaya, JP;
Assignee:
Fuji Electric FA Components & Systems Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01H 67/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
Two electromagnetic contact devicesare arranged adjacently, a reversible unitis detachably mounted on these electromagnetic contact devices, and two auxiliary contact point unitsare detachably mounted on the reversible unit. In addition, two surge absorption unitsare detachably mounted on the electromagnetic contact devices.