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. 01, 1991
Filed:
Jan. 09, 1990
Masanobu Shimanuki, Yokohama, JP;
Kabushiki Kaisha Toshiba, Kawasaki, JP;
Abstract
Power supply equipment which comprises a power supply circuit (9) that supplies power to a load, a regulator circuit connected to the power supply circuit that regulates the output voltage of the power supply circuit at a predetermined voltage level, a regulator circuit control means that controls voltage in proportion to the output voltage of the power supply circuit to the regulator circuit, and an overload detection means that detects if the load is in overload condition, so that in response to overload detection by the overload detection means the regulator circuit control means controls the regulator circuit (13) to stop power feed to the load from the power supply circuit.