JPS58108270U

JPS58108270U - engine starting device

Info

Publication number: JPS58108270U
Application number: JP536182U
Authority: JP
Inventors: 「やぶ」中　潔
Original assignee: 三菱電機株式会社
Priority date: 1982-01-18
Filing date: 1982-01-18
Publication date: 1983-07-23

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 drawings]

第１図および第２図は何れも従来の機開始動装　　　−
置の要部を示すもので、第１図は回転軸とピニオンギヤ
の一半を示す断面図、第２図は一部側面図である。第３
図〜第５図は何れもこの考案の一実施例を示すもので、
第３図は回転軸とピニオンギヤの一半を示す断面図、第
４図は第３図のＴＶ−ＴＶ線におけ２断面図、第５図は
動作説明図である。第６図〜第８図はこの考案の他の実施例を示すもので、
第６図は回転軸とピニオンギヤの一半を示す断面図、第
７図および第８図は係止リングの正面図である。図面中、１は回転軸、セはスプライン、３はピニオンギ
ヤ、３ｂは係止部、３Ｃは切欠段部、５は係止リングミ
ロは環状溝、７は圧縮ばね、１１はスリーブ、ｌｌａは
鍔部である。なお、図中同一符号は同一または相当部分
を示す。・第３−図　− −゛第５図Figures 1 and 2 are both conventional starting maneuvers.
1 is a sectional view showing a rotating shaft and one half of a pinion gear, and FIG. 2 is a partial side view. Third
Figures 5 to 5 all show one embodiment of this invention.
FIG. 3 is a cross-sectional view showing one half of the rotating shaft and pinion gear, FIG. 4 is a two-way cross-sectional view taken along the TV--TV line in FIG. 3, and FIG. 5 is an explanatory diagram of the operation. Figures 6 to 8 show other embodiments of this invention.
FIG. 6 is a sectional view showing one half of the rotating shaft and pinion gear, and FIGS. 7 and 8 are front views of the locking ring. In the drawing, 1 is a rotating shaft, C is a spline, 3 is a pinion gear, 3b is a locking part, 3C is a notch step, 5 is a locking ring Miro is an annular groove, 7 is a compression spring, 11 is a sleeve, and lla is a collar. It is. Note that the same reference numerals in the figures indicate the same or corresponding parts.・Figure 3 - -゛Figure 5

Claims

[Scope of utility model registration request]

(1) Spline fitted to the rotating shaft of the starter motor,
a locking portion in which a locking ring removably fitted into an annular groove of the rotating shaft engages with a pinion gear that is integrally formed with a flywheel of the engine and removably meshes with a ring gear; A machine starting device comprising a sleeve with which a ring slides.

(2) The starting motion described in paragraph 1 of the claim for utility model registration, characterized in that a sleeve having a flange is removably fitted into a cutout stepped portion formed on the inner peripheral surface of a cylindrical portion of a pinion gear. Device.

(3) The scope of the utility model registration claim, characterized in that the locking ring is prevented from falling out of the annular groove of the rotating shaft when the sleeve is fitted into the notched step formed on the inner peripheral surface of the cylindrical portion of the pinion gear. The aircraft starting device according to paragraph 1.