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:
Sep. 29, 1987
Filed:
May. 16, 1986
Applicant:
Inventors:
Yoshiro Awano, Aichi, JP;
Hiroshi Suzuki, Aichi, JP;
Takaji Mizuno, Aichi, JP;
Shigeo Ueguri, Hyogo, JP;
Kenji Higashida, Aichi, JP;
Assignees:
Mitsubishi Denki K.K., Aichi, JP;
Toyota Jidosha K.K., Aichi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23K / ;
U.S. Cl.
CPC ...
21913051 ; 21913021 ;
Abstract
A pulse arc welding machine in which current pulses are periodically applied between a welding wire and a base method. A voltage is measured between the welding wire and the base metal to determine if whether an arc to a short-circuit exists therebetween. If a short-circuit exists, a new current pulse is delayed until the arc is reestablished.
Awano, Yoshiro. (1987). Pulse arc welding machine disabled during short-circuits (U.S. Patent No. 4697062). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4697062
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile