JPH0254375U

JPH0254375U -

Info

Publication number: JPH0254375U
Application number: JP13231388U
Authority: JP
Priority date: 1988-10-12
Filing date: 1988-10-12
Publication date: 1990-04-19

Description

[Brief explanation of drawings]

第１図は本考案の一実施例による内燃機関点火
用配電器の自在継手の要部を示すもので、第１図
ａは正面図、第１図ｂは側面断面図である。第２
図はこの考案の他の実施例の要部を示すもので、
第２図ａは正面図、第２図ｂは側面断面図である
。第３図は従来装置の全体を示す背面図、第４図
は第３図の自在継手の部分を拡大して示す断面図
である。第５図はカムシヤフトの自在継手との係
合部を示すもので、第５図ａは正面図、第５図ｂ
は側面断面図である。図において、２はシヤフト、３はピン、４はカ
ツプリング部材、４ａ，４ｂは係合体としての係
合突起、５は駆動軸としてのカムシヤフト、６弾
性部材である。なお、図中、同一符号は同一、ま
たは相当部分を示す。 FIG. 1 shows a main part of a universal joint for an internal combustion engine ignition power distribution device according to an embodiment of the present invention, with FIG. 1a being a front view and FIG. 1b being a side sectional view. Second
The figure shows the main parts of another embodiment of this invention.
FIG. 2a is a front view, and FIG. 2b is a side sectional view. FIG. 3 is a rear view showing the entire conventional device, and FIG. 4 is a sectional view showing an enlarged portion of the universal joint in FIG. 3. Figure 5 shows the engaging part of the camshaft with the universal joint, Figure 5a is a front view, Figure 5b
is a side sectional view. In the figure, 2 is a shaft, 3 is a pin, 4 is a coupling member, 4a and 4b are engaging projections as engaging bodies, 5 is a camshaft as a drive shaft, and 6 is an elastic member. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.

Claims

[Scope of utility model registration request]

A pin provided through the tip of the shaft of the power distributor in the radial direction, rotatably supported by this pin,
and a coupling member having an engaging body, a driving body that is provided on a drive shaft that rotates in synchronization with the rotation of the internal combustion engine, and that engages with the engaging body and rotates the shaft via the coupling member, and the engaging body. 1. A universal joint for an engine ignition power distribution device, comprising an elastic member interposed in an engagement portion between the drive body and the drive body.