JPS58135501U

JPS58135501U - Accumulator

Info

Publication number: JPS58135501U
Application number: JP3333982U
Authority: JP
Inventors: 福頼　秀夫
Original assignee: エヌオーケー株式会社
Priority date: 1982-03-10
Filing date: 1982-03-10
Publication date: 1983-09-12

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 the drawing]

第１図はシェル内壁面の腐食防止手段を備えたアキュム
レータの従来例を示す断面図、第２図は本考案のアキュ
ムレータの実施例を示す断面、図、第３図は同部分断面
図である。１・・・・・・シェル、２・・・・・・圧力液導入口、
３・・・・・・圧力気体封入口、５・・・・・・ブラダ
、６・・・・・・保持リング、９・・・・・・ライナ、
１１・・・・・・銅ブツシュ。Fig. 1 is a sectional view showing a conventional example of an accumulator equipped with means for preventing corrosion of the inner wall surface of the shell, Fig. 2 is a sectional view showing an embodiment of the accumulator of the present invention, and Fig. 3 is a partial sectional view of the same. . 1...Shell, 2...Pressure liquid inlet,
3... Pressure gas filling port, 5... Bladder, 6... Retaining ring, 9... Liner,
11... Copper bush.

Claims

[Scope of utility model registration request]

A shell 1 having an internal cavity, and a bladder made of an elastic material having a substantially bowl shape and having an opening end fixed to the inner wall of the shell 1 to divide the internal cavity of the shell 1 into a ventral side and a gas side. 5
a liner 9 that covers the ventral inner wall surface of the shell 1; and a retaining ring 6 that cooperates with the shell 1 to hold an end of the bladder 5 and an end of the liner 9. an accumulator having an end edge of the liner 9 covered by an end of the bladder 5 and isolated from the pressurized gas sealed in one cavity of the shell 1.