CA2026117A1 - Liquid accumulator - Google Patents
Liquid accumulatorInfo
- Publication number
- CA2026117A1 CA2026117A1 CA002026117A CA2026117A CA2026117A1 CA 2026117 A1 CA2026117 A1 CA 2026117A1 CA 002026117 A CA002026117 A CA 002026117A CA 2026117 A CA2026117 A CA 2026117A CA 2026117 A1 CA2026117 A1 CA 2026117A1
- Authority
- CA
- Canada
- Prior art keywords
- receptacle
- membrane
- hose
- liquid
- chamber
- 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.)
- Abandoned
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 27
- 239000012528 membrane Substances 0.000 claims abstract description 22
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
-
- 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
- F15B2201/3151—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
- F15B2201/40—Constructional details of accumulators not otherwise provided for
- F15B2201/41—Liquid ports
-
- 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
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)
- Fluid-Pressure Circuits (AREA)
- Air-Conditioning For Vehicles (AREA)
- Thermally Insulated Containers For Foods (AREA)
- Reciprocating Pumps (AREA)
- Air Bags (AREA)
- Pipe Accessories (AREA)
- Gas Exhaust Devices For Batteries (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE8903310A SE464778B (sv) | 1989-10-09 | 1989-10-09 | Vaetskeackumulator |
| SE8903310-4 | 1989-10-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2026117A1 true CA2026117A1 (en) | 1991-04-10 |
Family
ID=20377090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002026117A Abandoned CA2026117A1 (en) | 1989-10-09 | 1990-09-25 | Liquid accumulator |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US5038828A (OSRAM) |
| EP (1) | EP0423090B1 (OSRAM) |
| JP (1) | JPH03189401A (OSRAM) |
| AT (1) | ATE83537T1 (OSRAM) |
| AU (1) | AU629690B2 (OSRAM) |
| BR (1) | BR9005033A (OSRAM) |
| CA (1) | CA2026117A1 (OSRAM) |
| DE (1) | DE69000599T2 (OSRAM) |
| DK (1) | DK0423090T3 (OSRAM) |
| ES (1) | ES2037552T3 (OSRAM) |
| FI (1) | FI90907C (OSRAM) |
| GR (1) | GR3007295T3 (OSRAM) |
| NO (1) | NO171424C (OSRAM) |
| SE (1) | SE464778B (OSRAM) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5896843A (en) * | 1997-11-24 | 1999-04-27 | Siemens Automotive Corporation | Fuel rail damper |
| DE19854551A1 (de) * | 1998-11-26 | 2000-05-31 | Bosch Gmbh Robert | Flachrohrdruckdämpfer zur Dämpfung von Flüssigkeits-Druckschwingungen in Flüssigkeitsleitungen |
| DE102019100209A1 (de) * | 2019-01-07 | 2020-07-09 | Sartorius Stedim Biotech Gmbh | Vorrichtung und Verfahren zum Ausgleich von kurzfristigen Druck- oder Volumenschwankungen eines Mediums in einem kontinuierlich geführten biopharmazeutischen Prozess |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2532143A (en) * | 1946-04-06 | 1950-11-28 | Jack & Heintz Prec Ind Inc | Accumulator |
| US2919718A (en) * | 1952-12-23 | 1960-01-05 | Mercier Jean | Pressure accumulator |
| US3139113A (en) * | 1958-06-17 | 1964-06-30 | Mercier Jean | Pressure container |
| US3230975A (en) * | 1959-12-09 | 1966-01-25 | Mercier Olaer Patent Corp | Composite movable partition for pressure vessel |
| US3621882A (en) * | 1970-02-25 | 1971-11-23 | Harry P Kupiec | Inline, through-flow pressure compensator and accumulator |
| US3931834A (en) * | 1974-06-26 | 1976-01-13 | The Goodyear Tire & Rubber Company | Expansion tank diaphragm assembly |
| NL8502736A (nl) * | 1985-10-07 | 1987-05-04 | Flamco Bv | Expansievat met blaasvormig membraan. |
-
1989
- 1989-10-09 SE SE8903310A patent/SE464778B/sv not_active IP Right Cessation
-
1990
- 1990-09-21 AU AU63069/90A patent/AU629690B2/en not_active Ceased
- 1990-09-25 EP EP90850318A patent/EP0423090B1/en not_active Expired
- 1990-09-25 DE DE9090850318T patent/DE69000599T2/de not_active Expired - Fee Related
- 1990-09-25 DK DK90850318.8T patent/DK0423090T3/da active
- 1990-09-25 CA CA002026117A patent/CA2026117A1/en not_active Abandoned
- 1990-09-25 ES ES199090850318T patent/ES2037552T3/es not_active Expired - Lifetime
- 1990-09-25 AT AT90850318T patent/ATE83537T1/de not_active IP Right Cessation
- 1990-10-03 US US07/592,510 patent/US5038828A/en not_active Expired - Fee Related
- 1990-10-08 NO NO904361A patent/NO171424C/no unknown
- 1990-10-08 FI FI904945A patent/FI90907C/fi not_active IP Right Cessation
- 1990-10-09 JP JP2269693A patent/JPH03189401A/ja active Pending
- 1990-10-09 BR BR909005033A patent/BR9005033A/pt not_active Application Discontinuation
-
1993
- 1993-03-09 GR GR930400520T patent/GR3007295T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE8903310D0 (sv) | 1989-10-09 |
| JPH03189401A (ja) | 1991-08-19 |
| AU6306990A (en) | 1991-04-11 |
| DE69000599T2 (de) | 1993-06-09 |
| BR9005033A (pt) | 1991-09-10 |
| NO171424C (no) | 1993-03-10 |
| AU629690B2 (en) | 1992-10-08 |
| SE8903310L (sv) | 1991-04-10 |
| FI90907C (fi) | 1994-04-11 |
| NO171424B (no) | 1992-11-30 |
| US5038828A (en) | 1991-08-13 |
| ATE83537T1 (de) | 1993-01-15 |
| EP0423090B1 (en) | 1992-12-16 |
| FI904945A0 (fi) | 1990-10-08 |
| NO904361L (no) | 1991-04-10 |
| GR3007295T3 (OSRAM) | 1993-07-30 |
| NO904361D0 (no) | 1990-10-08 |
| EP0423090A1 (en) | 1991-04-17 |
| DE69000599D1 (de) | 1993-01-28 |
| FI90907B (fi) | 1993-12-31 |
| ES2037552T3 (es) | 1993-06-16 |
| DK0423090T3 (da) | 1993-04-13 |
| SE464778B (sv) | 1991-06-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |