JPS5949050U

JPS5949050U - reduction gearing

Info

Publication number: JPS5949050U
Application number: JP14596782U
Authority: JP
Inventors: 篠原　勝利
Original assignee: 日本電産コパル株式会社
Priority date: 1982-09-27
Filing date: 1982-09-27
Publication date: 1984-03-31

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]

図面は本考案を用いた一実施例を示す断面図である。し・・モータケース、２・・・軸受け、３・・・出力軸
、４．６・・・ブツシュ、５，７・・・ネジ、１１．２
１・・・ギヤーケース、１１ａ、　、２．１ａ・・・取
付部、１２゜２２・・・カラン、１３．２３・・・回動
腕、１４．２４・・・遊星歯車、１５．２５・・・太陽
歯車、１６．２６・・・軸受け、１７．２７・・・出力
軸、ｉ８．２８・・・出力歯車、２’９・・・ピニオン
。The drawing is a sectional view showing an embodiment using the present invention. Motor case, 2... Bearing, 3... Output shaft, 4.6... Bush, 5, 7... Screw, 11.2
1... Gear case, 11a, , 2.1a... Mounting part, 12° 22... Clamp, 13.23... Rotating arm, 14.24... Planetary gear, 15.25. ... Sun gear, 16.26... Bearing, 17.27... Output shaft, i8.28... Output gear, 2'9... Pinion.

Claims

[Scope of utility model registration request]

a rotating arm fixed to the input shaft; a sun gear fixed concentrically to the input shaft; an output gear pivotally supported concentrically to the sun gear; Consists of a sun gear and an output gear, respectively, and planetary gears that mesh with each other.
By making the number of teeth of the sun gear and the number of teeth of the output gear different, and at the same time suitably shifting together with the planetary gear, and appropriately selecting and combining a plurality of output gears each having a different number of teeth, a plurality of reductions can be achieved. A reduction gear device characterized by making it possible to obtain a ratio.