JPS6018190U

JPS6018190U - Spacing adjustment device for curve propulsion method

Info

Publication number: JPS6018190U
Application number: JP11078083U
Authority: JP
Inventors: 昇藤田; 徳成　秀雄
Original assignee: Kubota Corp
Current assignee: Kubota Corp
Priority date: 1983-07-15
Filing date: 1983-07-15
Publication date: 1985-02-07
Also published as: JPH0220306Y2

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

図面は本考案の一実施例を示し、第１図はディスタンス
ピースの最厚部における断面図、第２図は受口当金具を
示す図、第３図はディスタンスピースの平面図、第４図
はその正面図、第５図はディスタンスピースの最薄部に
おける断面図である。１・・・受口、２・・・挿口、１４・・・奥端段面、１
６・・・押圧装置、２１・・・挿口当金具、２２・・・
挿口先端面、２３・・・受口当金具、２４川油圧ジヤツ
キ、３１・・・ディスタンスピース、３４．３６・・・
位置、３５・・・最厚部、３７・・・最薄部。第２図２７ヱ３乙　　　　゛第３図１Ｊ’　　　　　　　　　　　　　　　　　　　　３２　
　　　　　　３２１６違ｎThe drawings show an embodiment of the present invention, in which Fig. 1 is a sectional view of the distance piece at its thickest part, Fig. 2 is a view showing the socket fitting, Fig. 3 is a plan view of the distance piece, and Fig. 4. 5 is a front view thereof, and FIG. 5 is a sectional view at the thinnest part of the distance piece. 1... Socket, 2... Socket, 14... Back end step surface, 1
6... Pressing device, 21... Socket fitting, 22...
Socket tip surface, 23... Socket stopper fitting, 24 River hydraulic jack, 31... Distance piece, 34.36...
Position, 35... thickest part, 37... thinnest part. Figure 2 27 ヱ3 Otsu ゛Figure 3 1 J' 32
3216 difference n

Claims

[Scope of utility model registration request]

In a pipe joint for a propulsion method that can transmit propulsion force between a socket and a socket, there is no gap between the front end surface of the socket and the stepped surface at the back end of the socket (as well as being able to be placed in the circumferential direction). It is divided into a plurality of parts, and has the thickest part in the axial direction at a location in the circumferential direction, and has the thinnest part at a position half a circumference away from the thickest part, and between the thickest part and the thinnest part. A spacing adjustment device for a curved propulsion method, characterized by having an annular distance piece formed so that the thickness gradually changes.