JPS591901U - pressure vessel - Google Patents
pressure vesselInfo
- 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
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)
- Fluid-Pressure Circuits (AREA)
- Lubrication Of Internal Combustion Engines (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
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)
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.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19732336965 DE2336965A1 (en) | 1973-07-20 | 1973-07-20 | HYDROPNEUMATIC PRESSURE ACCUMULATOR |
DE23369655 | 1973-07-20 |
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)
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)
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 |
JPS6023601A (en) * | 1984-06-27 | 1985-02-06 | Hitachi Metals Ltd | Pressure vessel |
JPS6023602A (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 |
US10781830B2 (en) * | 2016-06-25 | 2020-09-22 | 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)
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 |
-
1973
- 1973-07-20 DE DE19732336965 patent/DE2336965A1/en active Pending
-
1974
- 1974-07-10 US US486945A patent/US3929163A/en not_active Expired - Lifetime
- 1974-07-15 CA CA204,736A patent/CA1026204A/en not_active Expired
- 1974-07-17 FR FR7424801A patent/FR2238074B1/fr not_active Expired
- 1974-07-18 GB GB31928/74A patent/GB1479935A/en not_active Expired
- 1974-07-18 IT IT26319/74A patent/IT1017265B/en active
- 1974-07-19 SE SE7409333A patent/SE7409333L/ not_active Application Discontinuation
- 1974-07-19 JP JP49083095A patent/JPS5070918A/ja active Pending
-
1983
- 1983-04-26 JP JP1983062816U patent/JPS591901U/en active Pending
Cited By (1)
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 |
---|---|
DE2336965A1 (en) | 1975-02-06 |
SE7409333L (en) | 1975-01-21 |
IT1017265B (en) | 1977-07-20 |
FR2238074B1 (en) | 1979-05-25 |
FR2238074A1 (en) | 1975-02-14 |
JPS5070918A (en) | 1975-06-12 |
US3929163A (en) | 1975-12-30 |
CA1026204A (en) | 1978-02-14 |
GB1479935A (en) | 1977-07-13 |
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