JPS60116486U

JPS60116486U - pipe fittings

Info

Publication number: JPS60116486U
Application number: JP423684U
Authority: JP
Inventors: 隆三宅
Original assignee: 株式会社　リケン
Priority date: 1984-01-18
Filing date: 1984-01-18
Publication date: 1985-08-06

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図は従来の管継手の部分断面図、第２図は本考案の
一例の部分断面図、第３図はパツキンの斜視図、第４図
はこの考案の別の例の部分断面図、および第５図はナツ
トを継手本体に締付けた状態を示す部分断面図である。図中：３・・・ワッシャ、４・・・継手本体、５・・・
袋ナツト、７・・・管、１０・・・パツキン、１２・・
・フランジ部。Fig. 1 is a partial sectional view of a conventional pipe joint, Fig. 2 is a partial sectional view of an example of the present invention, Fig. 3 is a perspective view of a packing, and Fig. 4 is a partial sectional view of another example of the invention. and FIG. 5 is a partial sectional view showing a state in which the nut is tightened to the joint body. In the diagram: 3... washer, 4... joint body, 5...
Bag nut, 7...tube, 10...packkin, 12...
・Flange part.

Claims

[Scope of utility model registration request]

a packing having a tapered surface in contact with an inner wall tapered surface of the joint body; a washer that presses the packing;
In a pipe joint having a cap nut screwed onto the joint main body, the packing includes a flange extending radially outward in contact with an end surface of the joint main body, and a cylindrical portion extending toward the washer side. a pipe joint, wherein the inner diameter of the packing is larger than the outer diameter of the pipe to be connected.