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:
May. 27, 2014
Filed:
Aug. 24, 2012
Shuichi Muramatsu, Numazu, JP;
Ryosuke Tonooka, Numazu, JP;
Shinji Komatsu, Numazu, JP;
Nozomu Katsumata, Numazu, JP;
Masaki Asari, Numazu, JP;
Hirofumi Yamaguchi, Numazu, JP;
Shuichi Muramatsu, Numazu, JP;
Ryosuke Tonooka, Numazu, JP;
Shinji Komatsu, Numazu, JP;
Nozomu Katsumata, Numazu, JP;
Masaki Asari, Numazu, JP;
Hirofumi Yamaguchi, Numazu, JP;
Kokusan Denki Co., Ltd., Shizuoka, JP;
Abstract
A power source device for rectifying the output of an AC generator in which magneto coils are in a star-shaped connection in three phases. The device includes a control rectifier circuit configured from a first control rectifier circuit for performing full-wave rectification on three-phase AC voltages, and a second control rectifier circuit for performing full-wave rectification on AC voltages obtained between neutral and each of two-phase AC output terminals selected from the three-phase AC output terminals of the generator, as well as on AC voltage obtained between the selected two-phase AC output terminals; and a controller controlling the first and second circuits so that the output of the first circuit is supplied to the load when the rotational speed of the generator is equal/less than a set speed, and the output of the second circuit is supplied to the load when the rotational speed exceeds the set speed.