GB944709A - Separator for use in pressure vessels - Google Patents
Separator for use in pressure vesselsInfo
- Publication number
- GB944709A GB944709A GB42878/60A GB4287860A GB944709A GB 944709 A GB944709 A GB 944709A GB 42878/60 A GB42878/60 A GB 42878/60A GB 4287860 A GB4287860 A GB 4287860A GB 944709 A GB944709 A GB 944709A
- Authority
- GB
- United Kingdom
- Prior art keywords
- region
- wall
- partition
- thickness
- accumulator
- 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.)
- Expired
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
- F15B1/12—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with flexible separating means attached at their periphery
- F15B1/14—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with flexible separating means attached at their periphery by means of a rigid annular supporting member
-
- 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
- F15B2201/3152—Accumulator separating means having flexible separating means the flexible separating means being bladders
-
- 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
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)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
944,709. Diaphragm pistons. J. MERCIER. Dec. 13, 1960 [Dec. 16, 1959], No. 42878/60. Addition to 799,688. Heading F2T. [Also in Division F1] A deformable partition 24 having a circular periphery for application against a circular part of the inner wall 11 of an accumulator comprises a first annular region 23 which is at or adjacent the peripheral edge of the partition and has secured thereto the cylindrical portion 28 of a supporting member of resilient material having a rim portion 27 for anchorage to the wall of the accumulator, a second annular region 22 contiguous to the first region and of a constant wall thickness substantially equal to that of the first region, and a third region 21 contiguous to the second region and having a wall thickness which progressively decreases with increasing distance from the peripheral edge. The cylindrical portion of the supporting member, which may be of metal or plastic, is moulded into the partition, which is of rubber or synthetic plastic, and the rim portion 27 is clamped between the wall 11 and an end cover 31 by a threaded collar 35. The cover has a port 33 for the passage of gas and the cylindrical wall extends to a hemispherical portion 12 having a valve 16 for the passage of liquid, such as oil, into and out of the accumulator. The second annular region 22 of the partition has a length D at least twice, and preferably three times, its thickness T which is substantially the same as the thickness of the region 23.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US859972A US3109458A (en) | 1959-12-16 | 1959-12-16 | Pressure vessels |
Publications (1)
Publication Number | Publication Date |
---|---|
GB944709A true GB944709A (en) | 1963-12-18 |
Family
ID=25332193
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB42878/60A Expired GB944709A (en) | 1959-12-16 | 1960-12-13 | Separator for use in pressure vessels |
Country Status (2)
Country | Link |
---|---|
US (1) | US3109458A (en) |
GB (1) | GB944709A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2209645A1 (en) * | 1971-03-04 | 1972-09-14 | Mercier J | pressure vessel |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3162213A (en) * | 1962-06-13 | 1964-12-22 | Melville F Peters | Surge attenuating devices |
FR1443295A (en) * | 1965-05-11 | 1966-06-24 | Olaer Patent Co | Pressure tank |
US3654964A (en) * | 1969-03-03 | 1972-04-11 | Jean Mercier | Pressure vessels |
US3625256A (en) * | 1969-10-13 | 1971-12-07 | Davey & Co Pty F W | Liquid pressure accumulator systems |
US3690347A (en) * | 1970-12-16 | 1972-09-12 | Greer Hydraulics Inc | Pressure vessel |
US3963052A (en) * | 1973-02-20 | 1976-06-15 | Mercier Jacques H | Pressure vessel |
US4020872A (en) * | 1975-11-13 | 1977-05-03 | Nobuyuki Sugimura | Accumulator |
CN104832465B (en) * | 2015-05-20 | 2016-11-30 | 张正明 | A kind of diaphragm type buffer with position-limit mechanism |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2365063A (en) * | 1943-02-19 | 1944-12-12 | Aero Supply Mfg Co Inc | Bellows for valve structures |
US2394401A (en) * | 1944-02-28 | 1946-02-05 | Simmonds Aerocessories Inc | Sectional accumulator |
US2919718A (en) * | 1952-12-23 | 1960-01-05 | Mercier Jean | Pressure accumulator |
US2773511A (en) * | 1952-12-23 | 1956-12-11 | Mercier Jean | Pressure accumulator |
US2786488A (en) * | 1954-02-03 | 1957-03-26 | Jean Mercier | Pressure device |
US2878834A (en) * | 1955-02-11 | 1959-03-24 | Mercier Jean | Pressure vessels |
US2904077A (en) * | 1955-11-28 | 1959-09-15 | Rheinstahl Siegener Eisenbahnb | Shock absorbers |
-
1959
- 1959-12-16 US US859972A patent/US3109458A/en not_active Expired - Lifetime
-
1960
- 1960-12-13 GB GB42878/60A patent/GB944709A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2209645A1 (en) * | 1971-03-04 | 1972-09-14 | Mercier J | pressure vessel |
Also Published As
Publication number | Publication date |
---|---|
US3109458A (en) | 1963-11-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3486530A (en) | Pressure device | |
MX2021004666A (en) | Snap-fitting structure of paper and plastic container. | |
GB944709A (en) | Separator for use in pressure vessels | |
GB1202250A (en) | Improvements in or relating to hydropneumatic pressure accumulators | |
US2390320A (en) | Pressure vessel | |
US3654964A (en) | Pressure vessels | |
GB867640A (en) | Fluid seal between a piston and cylinder | |
GB1439571A (en) | Tank for storing oil | |
US2914089A (en) | Diaphragm device for separating two different fluids in a cylindrical chamber | |
GB1034149A (en) | Pressure vessels | |
GB1224392A (en) | Pressure vessel | |
GB1150570A (en) | Hydraulic Pressure Accumulator | |
US2919718A (en) | Pressure accumulator | |
NL7509985A (en) | Diaphragm valve with distance ring between body and cover - in which ring has vertical outer flange and cover is screwed in body | |
ES441227A1 (en) | Pressure vessel | |
US4265274A (en) | Pulsation dampener for low output systems | |
GB1342191A (en) | Fluid pressure accumulator | |
GB978643A (en) | Pressure reservoir | |
US3593747A (en) | Pressure accumulator | |
GB1326555A (en) | Diaphragm in a pressure accumulator | |
US3788627A (en) | Hydraulic reservoir | |
GB1308332A (en) | Pressure vessels with deformable separator therein | |
GB830767A (en) | Pump piston | |
GB802702A (en) | Improvements in or relating to hydraulic accumulators | |
GB603363A (en) | Improvements relating to hydraulic accumulators |