JPS5856226U

JPS5856226U - elastic rubber cup spring

Info

Publication number: JPS5856226U
Application number: JP15236081U
Authority: JP
Inventors: 高原　信也
Original assignee: Individual
Current assignee: Individual
Priority date: 1981-10-14
Filing date: 1981-10-14
Publication date: 1983-04-16

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]

第１図は本案カップリングの組立図とし、上半、分は断
面図、下半分は外形を示す、第２図は第１図の側面図と
し上半分は第１図のＡ−Ａ’視断面とする。第３図は第
１固接手本体の駆動側とし、第４図は同被動側とする、
但し第３．４図共同形状である。第５図は従来形の１例
の組立図で”あって、上半分は断面を示す。第６図は第
５図のＡ−Ａ視断面図、第７図は従来形の他の例の上半
分組立断面図、第８図は第７図のＢ二Ｂ視断面図とする
。１・・・本案カップリング本体、１′・・・本案１のボ
ス部分、２１″・・・本案１の爪部分、２・・・本案カ
ップリング本体（１と同形状であって１の相手方）、２
′・・・本案２のボス部分、２″・・・本案２の爪部分
、３・・・本案カップリングゴム、Ｂ・・・本案カップ
リングゴムの巾、Ｓ・・・本案型２′のボス部分の長さ
、ｔ・・・本案軸間隔、Ｂ′・・・本案型２″のボス部
分の　　−長さ、Ｓｏ・・・本案型２′、２″の軸方向
長さ、１０・・・従来形のカップリング本体、１１・・
・従来形のカップリング本体、但し１０の相手方、１０
′・・・従来形１０のボス部、１０“・・・従来形１０
の爪部、１２′・・・従来形のカップリングゴム、Ｂ′
・・・従来形のカップリングゴムの有効中、Ｓ″・・・
従来形のカップリングゴムの有効長さ、ｔ′・・・従来
の軸間隔、１３・・・従来形のカップリング本体、１４
・・・従来形のカップリング本体（１３の相手方）、１
！ｌ！・・・従来形のカップリングゴム、１６・・・従
来形のカップリングボールド、ｄ・・・従来形のカップ
リングゴム内径、Ｓｒ１・・・従来形のカップリングゴ
ム有枝長さ。　　　−Figure 1 is an assembly diagram of the proposed coupling, the upper half shows a sectional view, and the lower half shows the external shape. Figure 2 is a side view of Figure 1, and the upper half is taken along line AA' in Figure 1. Take a cross section. Figure 3 shows the driving side of the first fixed joint body, and Figure 4 shows the driven side.
However, it is a joint shape as shown in Figure 3.4. Fig. 5 is an assembly diagram of one example of the conventional type, and the upper half shows a cross section. Fig. 6 is a sectional view taken along line A-A in Fig. The upper half assembled sectional view, FIG. 8, is a sectional view taken from B2B in FIG. 7. 1... Proposed coupling body, 1'... Boss portion of Proposed Proposal 1, 21''... Proposed Proposed 1 claw part, 2... main coupling body (same shape as 1 and counterpart of 1), 2
'...Boss part of the original model 2, 2''...Claw part of the original model 2, 3...Original coupling rubber, B...Width of the original coupling rubber, S...Original type 2' Length of the boss part, t... Original shaft spacing, B'...-length of the boss part of the original model 2'', So... Axial length of the original model 2', 2'', 10.・・Conventional coupling body, 11・・
・Conventional coupling body, but 10 mating parts, 10
'...Boss part of conventional type 10, 10''...Conventional type 10
Claw part, 12'...Conventional type coupling rubber, B'
...While the conventional coupling rubber is in effect, S''...
Effective length of conventional coupling rubber, t'...Conventional shaft spacing, 13...Conventional coupling body, 14
...Conventional coupling body (13 counterpart), 1
! l! ...Conventional type coupling rubber, 16...Conventional type coupling bold, d...Conventional type coupling rubber inner diameter, Sr1...Conventional type coupling rubber branch length. −

Claims

[Scope of utility model registration request]

Provide an arbitrary number of claws 1″ on the outer periphery of the boss portion 1′ of the drive joint 1,
The pawl 1'' is made to protrude from the boss portion 2' or the outer periphery of the driven joint 2, and is engaged with the driven joint 2 having the same shape with a small gap t between them.
An elastic rubber coupling structure in which an elastic rubber piece 3 is inserted between the gaps between the claws 1'' and 2'' on both sides, and the outer shell is covered with a cover 4.