JPS591901U - pressure vessel - Google Patents

pressure vessel

Info

Publication number
JPS591901U
JPS591901U JP1983062816U JP6281683U JPS591901U JP S591901 U JPS591901 U JP S591901U JP 1983062816 U JP1983062816 U JP 1983062816U JP 6281683 U JP6281683 U JP 6281683U JP S591901 U JPS591901 U JP S591901U
Authority
JP
Japan
Prior art keywords
magnetic switch
container
outlet
pressure vessel
movement
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
JP1983062816U
Other languages
Japanese (ja)
Inventor
オトマ−ル・シエ−ン
Original Assignee
グリア−・ハイドロ−リクス・インコ−ポレ−テツド
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 by グリア−・ハイドロ−リクス・インコ−ポレ−テツド filed Critical グリア−・ハイドロ−リクス・インコ−ポレ−テツド
Publication of JPS591901U publication Critical patent/JPS591901U/en
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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/04—Devices damping pulsations or vibrations in fluids
    • F16L55/045—Devices damping pulsations or vibrations in fluids specially adapted to prevent or minimise the effects of water hammer
    • F16L55/05—Buffers therefor
    • F16L55/052—Pneumatic reservoirs
    • 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
    • F15B2201/31—Accumulator separating means having rigid separating means, e.g. pistons
    • 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
    • F15B2201/3151—Accumulator separating means having flexible separating means the flexible separating means being diaphragms or membranes
    • 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
    • F15B2201/3156—Accumulator separating means having flexible separating means characterised by their attachment
    • 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
    • F15B2201/40—Constructional details of accumulators not otherwise provided for
    • F15B2201/41—Liquid ports
    • F15B2201/411—Liquid ports having valve means
    • 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
    • F15B2201/40—Constructional details of accumulators not otherwise provided for
    • F15B2201/415—Gas ports
    • F15B2201/4155—Gas ports having valve means
    • 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
    • F15B2201/40—Constructional details of accumulators not otherwise provided for
    • F15B2201/43—Anti-extrusion means
    • F15B2201/435—Anti-extrusion means being fixed to the separating means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Fluid-Pressure Circuits (AREA)

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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は本考案の一つの実施例による圧力容器の長手概
要図、第２図は本考案の他の実施例の第１図と同様な図
面である。 Ｃ・・・油室、Ｓ・・・座、Ｇ・・・ガス室、Ｗ、　Ｗ
’・・・溶−接部、ｓｐ・・・バネ、１・・・筒、１ａ
・・・端部、２・・・端部、２〜′・・・開口、２ａ・
・・端部、３・・・端部、３′・・・開口、４・・・締
め輪、５・・・仕切、５ａ・・・仕切、６・・・接手、
６′・・・油出入口、７・・・栓、７′・・・孔、７″
・・・凹所、７ａ・・・縁、８・・・円板、９・・・ス
イッチ箱、１０・・・孔、１０ａ・・・溝、１１：・・
ステム、１１′・・・内端、１２・・・止め輪、１３・
・・磁石、１３ａ・・・磁石、１４・・・ワッシャー、
１５・・・ワッシャー、１６・・・ボルト、１７・・・
ナツト、１−８・・・マグネットスイッチ、１９・・・
弁、１９′・・・出入口、２２・・・板、２２′・・・
孔。FIG. 1 is a longitudinal schematic diagram of a pressure vessel according to one embodiment of the present invention, and FIG. 2 is a drawing similar to FIG. 1 of another embodiment of the present invention. C...Oil chamber, S...Seat, G...Gas chamber, W, W
'...Welding part, sp...Spring, 1...Cylinder, 1a
... end, 2... end, 2~'... opening, 2a.
... End, 3... End, 3'... Opening, 4... Clamping ring, 5... Partition, 5a... Partition, 6... Joint,
6'...oil inlet/outlet, 7...plug, 7'...hole, 7''
... recess, 7a... edge, 8... disc, 9... switch box, 10... hole, 10a... groove, 11:...
Stem, 11'...inner end, 12...retaining ring, 13.
... Magnet, 13a... Magnet, 14... Washer,
15... washer, 16... bolt, 17...
Nut, 1-8...Magnetic switch, 19...
Valve, 19'... Inlet/outlet, 22... Plate, 22'...
Hole.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ガス出入口と油出入口とこれらの出入口の間に−設けら
れてガス室と油室とを形成する伸張可能な可撓性の仕切
とを有する強園な容器と、前記ガス出入口に向う前記可
撓性の仕切の運動の通路とほぼ整合して前記容器の一端
に装架されたマグネットスイッチと、前記ガス室のガス
の量が予め決められた量よりも落ちたときに前記仕切の
予め決められた運動に応して前記マグネットスイッチに
重なるように前記容器に関して運動して前記マグネット
スイッチを作動するように装架された永久磁石とを備え
た圧力容器。a rigid container having a gas inlet/outlet, an oil inlet/outlet and an extendable flexible partition disposed between these inlets and forming a gas chamber and an oil chamber; a magnetic switch mounted on one end of said container substantially aligned with the path of movement of said partition; a permanent magnet mounted so as to move relative to the container so as to overlap the magnetic switch in response to the movement of the magnetic switch, thereby activating the magnetic switch.
JP1983062816U 1973-07-20 1983-04-26 pressure vessel Pending JPS591901U (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE23369655 1973-07-20
DE19732336965 DE2336965A1 (en) 1973-07-20 1973-07-20 HYDROPNEUMATIC PRESSURE ACCUMULATOR

Publications (1)

Publication Number Publication Date
JPS591901U true JPS591901U (en) 1984-01-07

Family

ID=5887527

Family Applications (2)

Application Number Title Priority Date Filing Date
JP49083095A Pending JPS5070918A (en) 1973-07-20 1974-07-19
JP1983062816U Pending JPS591901U (en) 1973-07-20 1983-04-26 pressure vessel

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP49083095A Pending JPS5070918A (en) 1973-07-20 1974-07-19

Country Status (8)

Country Link
US (1) US3929163A (en)
JP (2) JPS5070918A (en)
CA (1) CA1026204A (en)
DE (1) DE2336965A1 (en)
FR (1) FR2238074B1 (en)
GB (1) GB1479935A (en)
IT (1) IT1017265B (en)
SE (1) SE7409333L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6231701A (en) * 1985-08-03 1987-02-10 Nakamura Koki Kk Detector for bladder action of accumulator

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2412727A1 (en) * 1977-12-22 1979-07-20 Mercier J PRESSURE TANK
US4167201A (en) * 1978-04-03 1979-09-11 Greer Hydraulics, Inc. Pressure accumulator with failure indicator
JPS578035A (en) * 1980-06-16 1982-01-16 Inoue Japax Res Inc Wire cutting type electrospark machining method
FR2509838B1 (en) * 1981-07-15 1985-07-26 Schrader Sa DEVICE FOR ESTABLISHING AND CONTROLLING PRESSURE IN OLEO-PNEUMATIC ACCUMULATORS
US4487226A (en) * 1982-08-12 1984-12-11 Vsi Corporation Failure sensing hydraulic accumulator and system
JPS5973607U (en) * 1982-11-10 1984-05-18 日立金属株式会社 pressure vessel
DE3334813A1 (en) * 1983-09-26 1985-04-11 Brown, Boveri & Cie Ag, 6800 Mannheim HIGH PRESSURE STORAGE
JPS59196995A (en) * 1984-01-24 1984-11-08 Hitachi Metals Ltd Water feeding device
JPS6023602A (en) * 1984-06-27 1985-02-06 Hitachi Metals Ltd Pressure vessel
JPS6023601A (en) * 1984-06-27 1985-02-06 Hitachi Metals Ltd Pressure vessel
JPH0612241Y2 (en) * 1986-10-09 1994-03-30 宣行 杉村 Bladder type accumulator with intermediate sensor
US4784182A (en) * 1987-10-05 1988-11-15 Nobuyuki Sugimura Bladder type accumulator associated with a sensor
JPH0792083B2 (en) * 1988-03-04 1995-10-09 宣行 杉村 Prada type accumulator with movable bowl sensor
US5117873A (en) * 1990-10-22 1992-06-02 Honda Giken Kogyo Kabushiki Kaisha Bladder edge seal and holder for hydraulic fluid pressure accumulator
US5386925A (en) * 1993-06-21 1995-02-07 Amtrol Inc. Expansion tank
US5368073A (en) * 1993-10-07 1994-11-29 Essef Corporation Hydropneumatic pressure vessel having an improved diaphragm assembly
NL1023595C2 (en) * 2003-06-04 2004-12-07 Flamco Bv Expansion vessel.
ITTO20070333A1 (en) * 2007-05-15 2008-11-16 Ermanno Martinello CONTROL EQUIPMENT OF A WATER PRESSURIZATION SYSTEM.
DE102013205264A1 (en) * 2013-03-26 2014-10-02 Robert Bosch Gmbh Hydropneumatic storage
WO2017220179A1 (en) * 2016-06-25 2017-12-28 Hydac Technology Gmbh Hydropneumatic piston accumulator
US10988219B1 (en) * 2017-06-14 2021-04-27 Hadal, Inc. System and apparatus for integrated pressure compensator
CN111536086B (en) * 2020-05-18 2021-10-29 太原科技大学 Electromagnetic auxiliary leather bag type constant-pressure energy accumulator

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1443295A (en) * 1965-05-11 1966-06-24 Olaer Patent Co Pressure tank
FR2236098B1 (en) * 1973-07-04 1976-11-12 Gratzmuller Jean Louis

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6231701A (en) * 1985-08-03 1987-02-10 Nakamura Koki Kk Detector for bladder action of accumulator

Also Published As

Publication number Publication date
JPS5070918A (en) 1975-06-12
US3929163A (en) 1975-12-30
GB1479935A (en) 1977-07-13
FR2238074B1 (en) 1979-05-25
FR2238074A1 (en) 1975-02-14
DE2336965A1 (en) 1975-02-06
IT1017265B (en) 1977-07-20
CA1026204A (en) 1978-02-14
SE7409333L (en) 1975-01-21

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