JPH01176201U - - Google Patents

Info

Publication number
JPH01176201U
JPH01176201U JP7333988U JP7333988U JPH01176201U JP H01176201 U JPH01176201 U JP H01176201U JP 7333988 U JP7333988 U JP 7333988U JP 7333988 U JP7333988 U JP 7333988U JP H01176201 U JPH01176201 U JP H01176201U
Authority
JP
Japan
Prior art keywords
case
bellows
header
sealed
fixed
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
JP7333988U
Other languages
English (en)
Other versions
JPH0453444Y2 (ja
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 JP7333988U priority Critical patent/JPH0453444Y2/ja
Publication of JPH01176201U publication Critical patent/JPH01176201U/ja
Application granted granted Critical
Publication of JPH0453444Y2 publication Critical patent/JPH0453444Y2/ja
Expired 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
    • 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
    • F15B2201/50—Monitoring, detection and testing means for accumulators
    • F15B2201/515—Position detection for separating means

Landscapes

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

Description

【図面の簡単な説明】
第１図は本考案の一実施例を示す概略的な断面
図、第２図は従来例を示す概略的な断面図である
。 １……ケース、３……通孔、５……ベローズ、
５ａ……固定端、５ｂ……自由端、６……ヘツダ
、７……導圧室、８……蓄圧室、１１……ガラス
管（透明管）、１２……磁性体粉末を混入したゾ
ル状物質、１３……磁石、１４……磁性体粉末の
収束位置、１６……流路。

Claims (1)

    【実用新案登録請求の範囲】
  1. ケース内に、固定端が該ケースの内壁に密着固
    定され自由端がヘツダで密閉されたベローズを設
    け、該ベローズおよびヘツダによつて２室に隔絶
    されたケース内室のうちの一方の導圧室を通孔を
    介してケース外部の配管流路に連通させるととも
    に、ケース内室のうちの他方の蓄圧室に気体を封
    入してなるベローズ式アキユムレータにおいて、
    ケースを非磁性体で製するとともに、該ケースの
    外部に両端が閉じた透明管を固設し、該透明管内
    に磁性体粉末を混入したゾル状物質を封入し、ベ
    ローズのヘツダに磁石を設けてなることを特徴と
    するベローズ式アキユムレータ。
JP7333988U 1988-06-03 1988-06-03 Expired JPH0453444Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7333988U JPH0453444Y2 (ja) 1988-06-03 1988-06-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7333988U JPH0453444Y2 (ja) 1988-06-03 1988-06-03

Publications (2)

Publication Number Publication Date
JPH01176201U true JPH01176201U (ja) 1989-12-15
JPH0453444Y2 JPH0453444Y2 (ja) 1992-12-16

Family

ID=31298485

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7333988U Expired JPH0453444Y2 (ja) 1988-06-03 1988-06-03

Country Status (1)

Country Link
JP (1) JPH0453444Y2 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0640586U (ja) * 1992-09-16 1994-05-31 株式会社早川バルブ製作所 給液管用の液撃防止器
JP2009185950A (ja) * 2008-02-07 2009-08-20 Seibu Gas Co Ltd 閉塞部材、封止部材および閉塞部材抜去検知器並びに合成樹脂管の補修方法。
KR102443276B1 (ko) * 2021-07-01 2022-09-14 송병철 원활하게 안전 구동되는 수격방지장치

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0640586U (ja) * 1992-09-16 1994-05-31 株式会社早川バルブ製作所 給液管用の液撃防止器
JP2009185950A (ja) * 2008-02-07 2009-08-20 Seibu Gas Co Ltd 閉塞部材、封止部材および閉塞部材抜去検知器並びに合成樹脂管の補修方法。
KR102443276B1 (ko) * 2021-07-01 2022-09-14 송병철 원활하게 안전 구동되는 수격방지장치

Also Published As

Publication number Publication date
JPH0453444Y2 (ja) 1992-12-16

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