JPS63143040U

JPS63143040U -

Info

Publication number: JPS63143040U
Application number: JP1987035326U
Authority: JP
Priority date: 1987-03-10
Filing date: 1987-03-10
Publication date: 1988-09-20

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例に係るスタータ装置
を示す断面図、第２図は本考案の他の実施例に係
るスタータ装置を示す断面図、第３図は従来のス
タータ装置を示す断面図である。２ａ…電機子回転軸、３…出力回転軸、４…オ
ーバランニングクラツチ装置、５…遊星歯車減速
装置、２０…スタータ装置、２１…直流電動機、
２２…フエイス型コンミテータ、２３…ブラシ装
置、２３ａ，２３ｂ…ブラシ、２３ｄ…ブラシ支
持体、２４…ケース。なお、図中同一符号は同一
部分又は相当部分を示す。 FIG. 1 is a sectional view showing a starter device according to one embodiment of the present invention, FIG. 2 is a sectional view showing a starter device according to another embodiment of the present invention, and FIG. 3 is a sectional view showing a conventional starter device. It is a diagram. 2a... Armature rotating shaft, 3... Output rotating shaft, 4... Overrunning clutch device, 5... Planetary gear reduction device, 20... Starter device, 21... DC motor,
22...Face type commutator, 23...Brush device, 23a, 23b...Brush, 23d...Brush support, 24...Case. Note that the same reference numerals in the figures indicate the same or equivalent parts.

補正昭６２．１１．２６実用新案登録請求の範囲を次のように補正する
。Amendment November 26, 1982 The scope of claims for utility model registration is amended as follows.

【実用新案登録請求の範囲】機関を始動するための回転力を発生する電動機
を備えるスタータ装置において、前記電動機が一
体的に形成された一端開放のカツプ状ケースと、
該ケース内に配置された電機子と、該電機子の電
機子回転軸に支持されたフエイス型コンミテータ
と、該フエイス型コンミテータのブラシ摺接面に
押圧されたプラス側およびマイナス側ブラシを有
するブラシ装置であつて前記プラス側のブラシは
直接および前記マイナス側ブラシは金属製のホル
ダー部を介してそれぞれ軸方向に摺動可能に保持
すると共に前記ケースの閉鎖端壁に固定された樹
脂製のブラシ支持体を有するブラシ装置とを含み
、前記プラス側ブラシに接続されたリード線を前
記カツプ状ケースから引き出すための導出部を該
ケースの周面部に形成したことを特徴とするスタ
ータ装置。[Claims for Utility Model Registration] A starter device comprising an electric motor that generates rotational force for starting an engine, comprising: a cup-shaped case with one end open, in which the electric motor is integrally formed;
an armature disposed within the case; a face-type commutator supported by the armature rotating shaft of the armature; and a brush having positive and negative side brushes pressed against the brush sliding surface of the face-type commutator. In the device, the positive side brush is held directly and the negative side brush is held slidably in the axial direction via a metal holder part, and the resin brush is fixed to the closed end wall of the case. What is claimed is: 1. A starter device comprising a brush device having a support body, and a lead-out portion for drawing out a lead wire connected to the positive side brush from the cup-shaped case is formed on a peripheral surface of the case.

Claims

[Scope of utility model registration request]

A starter device comprising an electric motor that generates rotational force for starting an engine, comprising: a cup-shaped case with one end open, in which the electric motor is integrally formed;
an armature disposed within the case; a face-type commutator supported by the armature rotating shaft of the armature; and a brush having positive and negative side brushes pressed against the brush sliding surface of the face-type commutator. In the device, the positive side brush is held directly and the negative side brush is held slidably in the axial direction via a metal holder part, and the resin brush is fixed to the closed end wall of the case. What is claimed is: 1. A starter device comprising a brush device having a support body, and a lead-out portion for drawing out lead wires connected to each of the brushes from the cup-shaped case is formed on a peripheral surface of the case.