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:
Oct. 27, 2009
Filed:
Jun. 28, 2004
Yuichi Abe, Okayama, JP;
Teruyuki Nakayama, Okayama, JP;
Yuji Hashimoto, Kyoto, JP;
Minoru Hashimoto, Okayama, JP;
Takahiro Ide, Kishima-gun, JP;
Yuichi Abe, Okayama, JP;
Teruyuki Nakayama, Okayama, JP;
Yuji Hashimoto, Kyoto, JP;
Minoru Hashimoto, Okayama, JP;
Takahiro Ide, Kishima-gun, JP;
OMRON Corporation, Kyoto, JP;
Abstract
A safety controller provides a safety output to a target controlled system such as a magnet contactor based on an input from an input device such as a safety door switch to thereby control operation of machine equipment. Safety output parts serve to transmit a solid-state output as the safety output and a connection output part transmits a connection output to another safety controller. A control part having two CPUs controls the safety output and the connection output according to a program based on the input from the input device. Two or more of such safety controllers are connected through their connecting output parts and the connecting input parts to together form a safety system.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile