JPS6328880U

JPS6328880U -

Info

Publication number: JPS6328880U
Application number: JP12315986U
Authority: JP
Priority date: 1986-08-11
Filing date: 1986-08-11
Publication date: 1988-02-25

Description

[Brief explanation of drawings]

第１図は、本考案によるスタータ装置の概略を
示す電気回路図である。第２図は、第１図示のス
タータ装置に使用されるスタータモータの第１実
施例を示す電気回路図である。第３図は、スター
タモータの第２実施例を示す電気回路図である。
第４図は、第３図示のスタータモータの低温時に
於ける界磁コイルの結線方式を示す電気回路図で
ある。第５図及び第６図は、それぞれ常温または
高温時に於ける界磁コイルの結線方式を示す電気
回路図である。第７図は、４極４ブラシ電動機か
らなるスタータモータの実施例の電気回路図であ
る。１……スタータモータ、２……スタータスイツ
チ、３……バツテリ、４……制御装置、５……温
度センサ、６〜９……リレー、１０〜１３……界
磁コイル、Ｌ１，Ｌ２……コイル、Ｌ３……可変
インダクタンス、Ｍ……電機子、Ｒ……可変抵抗
。 FIG. 1 is an electrical circuit diagram schematically showing a starter device according to the present invention. FIG. 2 is an electric circuit diagram showing a first embodiment of a starter motor used in the starter device shown in FIG. FIG. 3 is an electrical circuit diagram showing a second embodiment of the starter motor.
FIG. 4 is an electric circuit diagram showing the connection method of the field coil of the starter motor shown in FIG. 3 when the temperature is low. FIGS. 5 and 6 are electrical circuit diagrams showing the field coil connection system at room temperature and high temperature, respectively. FIG. 7 is an electrical circuit diagram of an embodiment of a starter motor consisting of a 4-pole, 4-brush motor. 1...Starter motor, 2...Starter switch, 3...Battery, 4...Control device, 5...Temperature sensor, 6-9...Relay, 10-13...Field coil, L1, L2... Coil, L3...variable inductance, M...armature, R...variable resistance.

Claims

[Scope of claims for utility model registration] (1) A starter motor that starts the engine;
comprising a DC power supply for the starter motor and a control device connected to the starter motor,
An engine starter device, characterized in that the control device changes an internal impedance of the starter motor according to an engine temperature detected via a temperature sensor. (2) A request for registration of a utility model characterized in that the field coil of the starter motor consists of a series-wound coil and a shunt-wound coil, and a variable resistor controlled by a control device is connected in series with the shunt-wound coil. A starter device for an engine according to item 1. (3) The engine starter device according to claim 1, wherein the field coil of the starter motor is a series coil made of variable inductance.