JPS5989606U

JPS5989606U - High pressure container sealing device

Info

Publication number: JPS5989606U
Application number: JP18548882U
Authority: JP
Inventors: 武雄西本; 安藤　康男; 昌孝野口; 彰岩井; 哲夫木村; 有村　和男
Original assignee: 株式会社神戸製鋼所
Priority date: 1982-12-07
Filing date: 1982-12-07
Publication date: 1984-06-18
Also published as: JPS632167Y2

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]

図面は従来例と本考案実施例のい（つかを示し第１図は
従来例の断面図、第２図は本考案の第１実施例の断面図
、第３図はその作動原理説明のための断面図、第４図は
第２実施例の、第５図は第３実施例の、第６図は第４実
施例の、第７図は第５実施例の、第８図は第６実施例の
各断面図である。２０・・・高圧容器、２４・・・構造物、２５，２６゜
２７．４３・・・パツキン構成部材、２８・・・パツキ
ン対面部、２９・・・ポート部、３０・・・連通孔、３
１・・・支持部材、３３・・・３１のテーパー面、３４
・：・シールピストンリング、３５・・・３４のテーパ
ー面、３６・・・３４の小径部、３７・・・３４のテー
パー面、３８・・・３４の円錐台形状部、３ｉ・・・ス
キマ。何９８６−５４−３　１　．２　７２２　２’ｔ、　２’９１３！けト（１２Ｂ　　　３ｇ
　　２０　２３第５図第６図The drawings show the conventional example and the embodiment of the present invention. Figure 1 is a cross-sectional view of the conventional example, Figure 2 is a cross-sectional view of the first embodiment of the present invention, and Figure 3 is for explaining the principle of operation. 4 is a sectional view of the second embodiment, FIG. 5 is a third embodiment, FIG. 6 is a fourth embodiment, FIG. 7 is a fifth embodiment, and FIG. 8 is a sixth embodiment. 20... High pressure vessel, 24... Structure, 25, 26° 27.43... Packing component member, 28... Packing facing part, 29... Port Part, 30...Communication hole, 3
1... Support member, 33... Tapered surface of 31, 34
・：・Seal piston ring, 35...34 tapered surface, 36...34 small diameter part, 37...34 tapered surface, 38...34 truncated conical part, 3i... gap . What 986-54-3 1. 2 7 22 2't, 2'913! Keto (12B 3g
20 23 Figure 5 Figure 6

Claims

[Scope of utility model registration request]

A structure that has a packing facing part facing the high-pressure side end surface of the packing component member at its low-pressure side outer peripheral end and is fitted into the high-pressure vessel, and a structure that has a packing facing part facing the high-pressure side end face of the packing component on the outer peripheral end of the high-pressure side, and a structure that has a diameter that gradually decreases toward the high-pressure side on the outer periphery of the high-pressure side end. a support member having a tapered surface whose high-pressure side end surface is in contact with the low-pressure side end surface of the structure; and a tapered surface that fits into the tapered surface of the support member on its inner peripheral surface and which is released on the high-pressure side. It has a truncated conical part having a small diameter part on the low pressure side and a tapered surface that becomes larger in diameter toward the low pressure side, and a packing component is fitted into the small diameter part and the tapered surface, and its high pressure side end face Each seal piston ring is arranged to face the structure and configured such that a gap exists between the low pressure side end face and the support member under atmospheric pressure. High pressure container sealing device.