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:
Jan. 26, 1988
Filed:
Oct. 04, 1985
Applicant:
Inventor:
Ryoji Koseki, Buena Park, CA (US);
Assignee:
Amada Engineering Service Co., Inc., La Mirada, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01S / ; H01S / ;
U.S. Cl.
CPC ...
372 33 ; 372 38 ; 372 81 ;
Abstract
A device for monitoring the discharge voltage of a laser generator comprising a monitor means which detects, at positive electrodes, voltage differences between neighboring laser tubes. The monitor means may include a first monitor to detect voltage at a positive electrode and a second monitor connected to the first to perform a predetermined operation. In the event of an abnormal discharge, the predetermined operation may be a warning signal or an automatic adjustment in power source voltage.
Koseki, Ryoji. (1988). Device for monitoring discharge voltage of laser generator (U.S. Patent No. 4722086). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4722086
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile