JPH0216802U - - Google Patents

Info

Publication number
JPH0216802U
JPH0216802U JP9521188U JP9521188U JPH0216802U JP H0216802 U JPH0216802 U JP H0216802U JP 9521188 U JP9521188 U JP 9521188U JP 9521188 U JP9521188 U JP 9521188U JP H0216802 U JPH0216802 U JP H0216802U
Authority
JP
Japan
Prior art keywords
bellows
case body
attached
pipe
metal bellows
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
JP9521188U
Other languages
Japanese (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 JP9521188U priority Critical patent/JPH0216802U/ja
Publication of JPH0216802U publication Critical patent/JPH0216802U/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
    • 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
    • F15B2201/3158—Guides for the flexible separating means, e.g. for a collapsed bladder

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)

Description

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

第１図は、本考案のベローズアキユムレータの
縦断面図、第２図ａは本考案のベローズアキユム
レータの部分拡大図、第２図ｂ，ｃ，ｄは、本考
案のベローズアキユムレータの他の実施例を示す
部分拡大図、第３図及び第４図は従来技術のベロ
ーズアキユムレータの縦断面図、第５図は従来技
術のベローズアキユムレータの動作説明図である
。 符号の説明、１……ベローズアキユムレータ、
２……ケース本体、３……ガス導入孔、４……上
蓋、５……パイプ、６……エンドプレート、８…
…金属ベローズ、９……ベローズホルダ、１０…
…フランジ、１１……ストツパ段部、１２……凸
部。 FIG. 1 is a longitudinal cross-sectional view of the bellows accumulator of the present invention, FIG. 2a is a partially enlarged view of the bellows accumulator of the present invention, and FIGS. FIGS. 3 and 4 are longitudinal sectional views of a conventional bellows accumulator, and FIG. 5 is an explanatory diagram of the operation of the conventional bellows accumulator. Explanation of symbols, 1... Bellows accumulator,
2...Case body, 3...Gas introduction hole, 4...Top lid, 5...Pipe, 6...End plate, 8...
...Metal bellows, 9...Bellows holder, 10...
...Flange, 11... Stopper stepped portion, 12... Convex portion.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 円筒状のケース本体と、ケース本体の底部に固
定されたエンドプレートと、エンドプレートを介
してケース本体内と外部を連通させ内部を流体が
流れるパイプと、ケース本体の上部に取り付けら
れ、不活性ガス導入孔を有する蓋体と、蓋体に一
端が取り付けられ、他端にベローズホルダを有し
、ケース本体内で膨張・収縮する金属ベローズと
を備え、本体ケースに金属ベローズの他端側のベ
ローズホルダを所定位置に係止するストツパ段部
を設けたことを特徴とするベローズアキユムレー
タ。 A cylindrical case body, an end plate fixed to the bottom of the case body, a pipe that communicates the inside and outside of the case body through the end plate and through which fluid flows, and a pipe that is attached to the top of the case body and is inert. It is equipped with a lid body having a gas introduction hole, a metal bellows that is attached at one end to the lid body, has a bellows holder at the other end, and expands and contracts within the case body, and has a metal bellows on the other end side of the metal bellows attached to the main body case. A bellows accumulator characterized by being provided with a stopper stepped portion for locking a bellows holder in a predetermined position.
JP9521188U 1988-07-19 1988-07-19 Pending JPH0216802U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9521188U JPH0216802U (en) 1988-07-19 1988-07-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9521188U JPH0216802U (en) 1988-07-19 1988-07-19

Publications (1)

Publication Number Publication Date
JPH0216802U true JPH0216802U (en) 1990-02-02

Family

ID=31319839

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9521188U Pending JPH0216802U (en) 1988-07-19 1988-07-19

Country Status (1)

Country Link
JP (1) JPH0216802U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS547615A (en) * 1977-06-20 1979-01-20 Kenei Terada Pressure baffler

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS547615A (en) * 1977-06-20 1979-01-20 Kenei Terada Pressure baffler

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