EP1342922A3 - Druckspeicher - Google Patents
Druckspeicher Download PDFInfo
- Publication number
- EP1342922A3 EP1342922A3 EP03001475A EP03001475A EP1342922A3 EP 1342922 A3 EP1342922 A3 EP 1342922A3 EP 03001475 A EP03001475 A EP 03001475A EP 03001475 A EP03001475 A EP 03001475A EP 1342922 A3 EP1342922 A3 EP 1342922A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- piston
- pressure accumulator
- gas side
- auxiliary
- main
- 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.)
- Granted
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
- F15B1/24—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with 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
- F15B2201/20—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
- F15B2201/20—Accumulator cushioning means
- F15B2201/21—Accumulator cushioning means using springs
-
- 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
- F15B2201/312—Sealings therefor, e.g. piston rings
-
- 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
- F15B2201/32—Accumulator separating means having multiple separating means, e.g. with an auxiliary piston sliding within a main piston, multiple membranes or combinations thereof
-
- 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
- F15B2201/41—Liquid ports
- F15B2201/413—Liquid ports having multiple 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)
- Details Of Reciprocating Pumps (AREA)
- Braking Systems And Boosters (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10209663A DE10209663C1 (de) | 2002-03-05 | 2002-03-05 | Druckspeicher |
DE10209663 | 2002-03-05 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1342922A2 EP1342922A2 (de) | 2003-09-10 |
EP1342922A3 true EP1342922A3 (de) | 2004-05-26 |
EP1342922B1 EP1342922B1 (de) | 2006-11-29 |
Family
ID=7714024
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03001475A Expired - Lifetime EP1342922B1 (de) | 2002-03-05 | 2003-01-23 | Druckspeicher |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1342922B1 (de) |
AT (1) | ATE347039T1 (de) |
DE (2) | DE10209663C1 (de) |
DK (1) | DK1342922T3 (de) |
ES (1) | ES2275955T3 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004008768A1 (de) * | 2004-02-23 | 2005-09-08 | Albrecht, Friedhelm | Rohrförmiger Körper mit Deckeln |
DE102004048822A1 (de) * | 2004-10-07 | 2006-04-13 | Continental Teves Ag & Co. Ohg | Elektrohydraulisches Aggregat mit integriertem Druckmittelspeicher oder Druckmitteldämpfer |
DE102011089951A1 (de) * | 2011-12-27 | 2013-06-27 | Robert Bosch Gmbh | Hydraulisch gesteuertes Speicherkammerventil |
CN109854561A (zh) * | 2019-02-12 | 2019-06-07 | 广西玉柴重工有限公司 | 一种液路容变阀 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2754847A (en) * | 1951-07-20 | 1956-07-17 | Electrol Inc | Piston-type accumulators |
CH591020A5 (en) * | 1975-08-15 | 1977-08-31 | Gfeller Hans | High pressure storage reservoir - has separator of two longitudinally displaceable pistons |
EP0417440A1 (de) * | 1989-09-13 | 1991-03-20 | Robert Bosch Gmbh | Druckmittelspeicher, insbesondere für Fahrzeug-Bremsanlagen |
EP0854296A2 (de) * | 1997-01-16 | 1998-07-22 | Hydac Technology Gmbh | Kolbenspeicher mit Dichtungsvorrichtung |
EP0902193A2 (de) * | 1997-09-12 | 1999-03-17 | Hydac Technology Gmbh | Kolbenspeicher mit Tiefenfiltrationsdichtung |
-
2002
- 2002-03-05 DE DE10209663A patent/DE10209663C1/de not_active Withdrawn - After Issue
-
2003
- 2003-01-23 ES ES03001475T patent/ES2275955T3/es not_active Expired - Lifetime
- 2003-01-23 DK DK03001475T patent/DK1342922T3/da active
- 2003-01-23 EP EP03001475A patent/EP1342922B1/de not_active Expired - Lifetime
- 2003-01-23 DE DE50305803T patent/DE50305803D1/de not_active Expired - Lifetime
- 2003-01-23 AT AT03001475T patent/ATE347039T1/de not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2754847A (en) * | 1951-07-20 | 1956-07-17 | Electrol Inc | Piston-type accumulators |
CH591020A5 (en) * | 1975-08-15 | 1977-08-31 | Gfeller Hans | High pressure storage reservoir - has separator of two longitudinally displaceable pistons |
EP0417440A1 (de) * | 1989-09-13 | 1991-03-20 | Robert Bosch Gmbh | Druckmittelspeicher, insbesondere für Fahrzeug-Bremsanlagen |
EP0854296A2 (de) * | 1997-01-16 | 1998-07-22 | Hydac Technology Gmbh | Kolbenspeicher mit Dichtungsvorrichtung |
EP0902193A2 (de) * | 1997-09-12 | 1999-03-17 | Hydac Technology Gmbh | Kolbenspeicher mit Tiefenfiltrationsdichtung |
Also Published As
Publication number | Publication date |
---|---|
EP1342922A2 (de) | 2003-09-10 |
DK1342922T3 (da) | 2007-03-26 |
EP1342922B1 (de) | 2006-11-29 |
ES2275955T3 (es) | 2007-06-16 |
DE10209663C1 (de) | 2003-07-31 |
ATE347039T1 (de) | 2006-12-15 |
DE50305803D1 (de) | 2007-01-11 |
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