JPS5811960U

JPS5811960U - small motor

Info

Publication number: JPS5811960U
Application number: JP10401681U
Authority: JP
Inventors: 定彦加藤
Original assignee: 株式会社三協精機製作所
Priority date: 1981-07-15
Filing date: 1981-07-15
Publication date: 1983-01-25

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]

図面は本考案の一実施例が示され、第１図は小型モータ
ーの縦断側面図、第２図は磁極片と隅取円板を示す第１
図■−■線横断平面図、第３図は逆転防止機構を実線で
、歯車を２点鎖線で示した第１図■−■線横断平面図で
ある！３、　２３．　２４．　２５．　２７．　２８・・・歯
車輪列、５・・・出力軸、２８・・・最終歯車、２９・
・・摩擦板、３０・・・被回転体。　　　　。The drawings show one embodiment of the present invention, with Fig. 1 being a longitudinal cross-sectional side view of a small motor, and Fig. 2 showing the magnetic pole piece and corner disc.
Figure 3 is a cross-sectional plan view taken along the line ■-■, and Figure 3 is a cross-sectional plan view taken along the line ■-■ that shows the reverse rotation prevention mechanism in solid lines and the gears shown in two-dot chain lines. 3, 23. 24. 25. 27. 28... Gear train, 5... Output shaft, 28... Final gear, 29.
...Friction plate, 30... Rotated body. .

Claims

[Scope of utility model registration request]

In a small motor with a built-in gear train mechanism, a friction plate made of a leaf spring is inserted between the final gear in the gear train and the output shaft, or a gear from the output shaft and the shaft to create a slip mechanism. When the rotated body driven by the output shaft is stopped or rotated by the action of an external force,
A small motor characterized by blocking transmission of the impact force to the gear.