JPS59129400U

JPS59129400U - Generator

Info

Publication number: JPS59129400U
Application number: JP2294883U
Authority: JP
Inventors: 関森　俊幸
Original assignee: トヨタ自動車株式会社
Priority date: 1983-02-21
Filing date: 1983-02-21
Publication date: 1984-08-30

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図はオルタネータの出力電流特性を示す図、第２図
は本考案に係る発電機の一実施例を示す回路図である。１：オルタネータ、２：Ｌ／ギュレータ、３：負荷、４
：メインスイッチ、５＝バツテリ、６：アナログスイッ
チ制御回路（スイッチング手段）、１２゜１３．１４ニ
スチータコイル、１２ａ、　　１３ａ。１４ｂニスチータコイル１２，１３．１４の延長コイル
、１５：第１の整流回路、１６：第２の整流回路、１７
：フィールドコイル、１８：第３の整流回路、１９：ス
イッチ回路（スイッチング手段）、２３：第１の値を決
定するツェナーダイオード、６３：第２の値を決定する
ツェナーダイオード。１十”？で４１１１）下！ −川口［１３Ｉｉ＝１FIG. 1 is a diagram showing output current characteristics of an alternator, and FIG. 2 is a circuit diagram showing an embodiment of a generator according to the present invention. 1: Alternator, 2: L/gulator, 3: Load, 4
: Main switch, 5=Battery, 6: Analog switch control circuit (switching means), 12° 13.14 Nicheeta coil, 12a, 13a. 14b Nischita coil 12, 13. Extension coil of 14, 15: First rectifier circuit, 16: Second rectifier circuit, 17
: field coil, 18: third rectifier circuit, 19: switch circuit (switching means), 23: Zener diode that determines the first value, 63: Zener diode that determines the second value. 10"? 41 11) Down! - Kawaguchi [1 3I i=1

Claims

[Scope of utility model registration request]

a stator coil, a field coil, a first coil for rectifying the output of the end of the stator coil to generate an output voltage;
and a second rectifier circuit for rectifying the output of the stator coil end to supply a first field current to the field coil; A generator comprising: a regulator that controls on/off the field current to maintain the output voltage below a first value; an extension coil connected to an extension of the stator coil end; and the extension coil. a third rectifier circuit for rectifying the output of the first rectifier to supply a second field current to the field coil; The first . A generator comprising: switching means for switching the second field current.