JPS62115502U - - Google Patents

Info

Publication number
JPS62115502U
JPS62115502U JP347486U JP347486U JPS62115502U JP S62115502 U JPS62115502 U JP S62115502U JP 347486 U JP347486 U JP 347486U JP 347486 U JP347486 U JP 347486U JP S62115502 U JPS62115502 U JP S62115502U
Authority
JP
Japan
Prior art keywords
gas
impermeable membrane
accumulator according
rubber
elastic material
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.)
Pending
Application number
JP347486U
Other languages
English (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 JP347486U priority Critical patent/JPS62115502U/ja
Publication of JPS62115502U publication Critical patent/JPS62115502U/ja
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
    • F15B1/02—Installations or systems with accumulators
    • F15B1/04—Accumulators
    • F15B1/08—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor
    • F15B1/10—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with flexible separating means
    • F15B1/103—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with flexible separating means the separating means being bellows
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2201/00—Accumulators
    • F15B2201/20—Accumulator cushioning means
    • F15B2201/205—Accumulator cushioning means using gas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2201/00—Accumulators
    • F15B2201/30—Accumulator separating means
    • F15B2201/315—Accumulator separating means having flexible separating means
    • F15B2201/3153—Accumulator separating means having flexible separating means the flexible separating means being bellows

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)

Description

【図面の簡単な説明】
第１図及び第２図は、本考案の一実施例の縦断
面図で、第１図は、ブラダの最収縮時の状態を示
し、第２図は、ブラダの最伸張時の状態を示し、
第３図及び第４図は、それぞれ、伸張時及び収縮
時におけるブラダの状態を示す部分断面図、第５
図及び第６図は、それぞれ、本考案の他の実施例
の縦断面図である。 １……シエル、２……ブラダ、３……気室、４
……油室、５……ゴム様弾性材料製膜体、６……
気体不透過性膜体、７……気体注入口、８……油
導入口、９……クビレ部。

Claims (1)

  1. 【実用新案登録請求の範囲】 １ 中空のシエル１内に、該シエル１の内部空室
    を気室３及び油室４に分割する伸縮自在なブラダ
    ２を配置されてなるアキユムレータにおいて、前
    記ブラダ２が、互いに接着されたゴム様弾性材料
    製膜体５及び気体不透過性膜体６よりなる積層体
    であることを特徴とするアキユムレータ。 ２ 気体不透過性膜体６が、ゴム様弾性材料製膜
    体５の内側に接着されている実用新案登録請求の
    範囲第１項に記載のアキユムレータ。 ３ 気体不透過性膜体６が、ゴム様弾性材料製膜
    体５に内包されている実用新案登録請求の範囲第
    １項に記載のアキユムレータ。 ４ 気体不透過性膜体６が、金属板をもつて形成
    されている実用新案登録請求の範囲第１項、第２
    項又は第３項に記載のアキユムレータ。 ５ 気体不透過性膜体６が、合成樹脂材料をもつ
    て製せられている実用新案登録請求の範囲第１項
    、第２項又は第３項に記載のアキユムレータ。
JP347486U 1986-01-14 1986-01-14 Pending JPS62115502U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP347486U JPS62115502U (ja) 1986-01-14 1986-01-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP347486U JPS62115502U (ja) 1986-01-14 1986-01-14

Publications (1)

Publication Number Publication Date
JPS62115502U true JPS62115502U (ja) 1987-07-22

Family

ID=30783262

Family Applications (1)

Application Number Title Priority Date Filing Date
JP347486U Pending JPS62115502U (ja) 1986-01-14 1986-01-14

Country Status (1)

Country Link
JP (1) JPS62115502U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02127436A (ja) * 1988-09-20 1990-05-16 Peugeot Sa <Psa> 不透過性弾性膜及びその膜を備えたアキユムレータ
WO2011079852A1 (de) * 2009-12-30 2011-07-07 Hydac Technology Gmbh Hydrospeicher, insbesondere balgspeicher

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02127436A (ja) * 1988-09-20 1990-05-16 Peugeot Sa <Psa> 不透過性弾性膜及びその膜を備えたアキユムレータ
WO2011079852A1 (de) * 2009-12-30 2011-07-07 Hydac Technology Gmbh Hydrospeicher, insbesondere balgspeicher

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