JPS6081384U

JPS6081384U - Cap for cup ring

Info

Publication number: JPS6081384U
Application number: JP17304283U
Authority: JP
Inventors: 勇塚越
Original assignee: 横浜ゴム株式会社
Priority date: 1983-11-10
Filing date: 1983-11-10
Publication date: 1985-06-05

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図は従来の外圧用セルフ・シーリング・カップリン
グに使用されるボディ一本体とキャップ本体の半断面図
、第２図は第１図のボディ一本体とキャップ本体との組
付は状態を示すの半断面図、第３図はこの考案を実施し
たボディ一本体とキャップ本体の半断面図、第４図は第
３図のボディ一本体とキャップ本体との組付は状態を示
すの半断面図である。１・・・キャップ本体、６・・・ダストキャップ１．７
・・・ボディ一本体、９・・・リテーナ、１１・・・ポ
ペットバルブ、１３・・・突出物、１５・・・シール材
（０リング）。 ′ｒ！７げｊ− １４１）１１八５３　　″ イ・（）　　　ノ　　イ　　６ａ）　　　ノ　　ノ　　　　　　　　− １２　　１３　　１２Figure 1 is a half-sectional view of a body and a cap used in a conventional self-sealing coupling for external pressure, and Figure 2 shows how the body and cap shown in Figure 1 are assembled. Figure 3 is a half-sectional view of the body and cap body in which this invention has been implemented, and Figure 4 is a half-sectional view of the assembly of the body and cap body shown in Figure 3. FIG. 1... Cap body, 6... Dust cap 1.7
. . . Body, 9. Retainer, 11. Poppet valve, 13. Projection, 15. Seal material (0 ring). 'r! 7gej- 141) 11853'' I・() noi 6a) no no - 12 13 12

Claims

[Scope of utility model registration request]

A coupling cap comprising a body housing a retainer and a poppet valve, and a cap body housing a slidable dust cap that contacts the poppet valve removably fitted onto one side of the body, the body housing a retainer and a poppet valve, the tip of the dust cap contacts the tip of the poppet valve;
A coupling cap characterized in that a protrusion is formed in the hollow interior of the retainer to fit through a sealing material.