JPH0466401U - - Google Patents

Info

Publication number
JPH0466401U
JPH0466401U JP11071490U JP11071490U JPH0466401U JP H0466401 U JPH0466401 U JP H0466401U JP 11071490 U JP11071490 U JP 11071490U JP 11071490 U JP11071490 U JP 11071490U JP H0466401 U JPH0466401 U JP H0466401U
Authority
JP
Japan
Prior art keywords
space
accumulator
gas chamber
rubber layer
curvature
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP11071490U
Other languages
Japanese (ja)
Other versions
JP2542939Y2 (en
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1990110714U priority Critical patent/JP2542939Y2/en
Priority to US07/779,788 priority patent/US5215124A/en
Priority to CA002054000A priority patent/CA2054000C/en
Priority to EP91309807A priority patent/EP0482916A1/en
Publication of JPH0466401U publication Critical patent/JPH0466401U/ja
Application granted granted Critical
Publication of JP2542939Y2 publication Critical patent/JP2542939Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はこの考案の一実施例にかかるアキユム
レータの断面図、第２図ａ，ｂ，ｃ，ｄはアキユ
ムレータの製造工程を工程順に示した説明図であ
る。 １１……シエル、１２……空間部、１２ａ……
大きな曲率の画壁、１２ｂ……小さな曲率の画壁
、１２ｃ……段差（変曲部）、１９……ブラダ、
１９ａ……箔板（非ゴム層）、１９ｂ……ゴム本
体（ゴム層）、２０……液体室、２１……気体室
。 FIG. 1 is a cross-sectional view of an accumulator according to an embodiment of this invention, and FIGS. 2 a, b, c, and d are explanatory diagrams showing the manufacturing process of the accumulator in order of process. 11...Ciel, 12...Space part, 12a...
Wall with large curvature, 12b... Wall with small curvature, 12c... Step (inflection part), 19... Bladder,
19a... foil plate (non-rubber layer), 19b... rubber body (rubber layer), 20... liquid chamber, 21... gas chamber.

Claims (1)

【実用新案登録請求の範囲】 シエル内に空間部を画成し、この空間部画壁に
ゴム層と気体の透過性の低い非ゴム層とを積層し
てなるブラダの周縁を取り付け、このブラダによ
つて空間部内に気体室と液体室とを区画するアキ
ユムレータにおいて、 前記気体室側の空間部画壁の曲率を前記液体室
側の空間部画壁の曲率よりも小さくしたことを特
徴とするアキユムレータ。[Claims for Utility Model Registration] A space is defined in the shell, and a peripheral edge of a bladder made of a laminated rubber layer and a non-rubber layer with low gas permeability is attached to the wall of the space, and the bladder is An accumulator which partitions a gas chamber and a liquid chamber in a space by means of a gas chamber, characterized in that the curvature of the space partition wall on the gas chamber side is smaller than the curvature of the space partition wall on the liquid chamber side. Accumulator.
JP1990110714U 1990-10-23 1990-10-23 accumulator Expired - Lifetime JP2542939Y2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1990110714U JP2542939Y2 (en) 1990-10-23 1990-10-23 accumulator
US07/779,788 US5215124A (en) 1990-10-23 1991-10-21 Accumulator
CA002054000A CA2054000C (en) 1990-10-23 1991-10-22 Accumulator
EP91309807A EP0482916A1 (en) 1990-10-23 1991-10-23 Accumulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990110714U JP2542939Y2 (en) 1990-10-23 1990-10-23 accumulator

Publications (2)

Publication Number Publication Date
JPH0466401U true JPH0466401U (en) 1992-06-11
JP2542939Y2 JP2542939Y2 (en) 1997-07-30

Family

ID=31858096

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990110714U Expired - Lifetime JP2542939Y2 (en) 1990-10-23 1990-10-23 accumulator

Country Status (1)

Country Link
JP (1) JP2542939Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008512616A (en) * 2004-09-08 2008-04-24 ハイダック テクノロジー ゲゼルシャフト ミット ベシュレンクテル ハフツング Hydraulic accumulator

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4898709U (en) * 1972-02-21 1973-11-21
JPS6229641A (en) * 1985-07-31 1987-02-07 黒川　敬 Construction of light weight building
JPS63160403U (en) * 1987-04-08 1988-10-20

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4898709U (en) * 1972-02-21 1973-11-21
JPS6229641A (en) * 1985-07-31 1987-02-07 黒川　敬 Construction of light weight building
JPS63160403U (en) * 1987-04-08 1988-10-20

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008512616A (en) * 2004-09-08 2008-04-24 ハイダック テクノロジー ゲゼルシャフト ミット ベシュレンクテル ハフツング Hydraulic accumulator

Also Published As

Publication number Publication date
JP2542939Y2 (en) 1997-07-30

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