ES2031338T3 - Acumulador de presion de fluido. - Google Patents
Acumulador de presion de fluido.Info
- Publication number
- ES2031338T3 ES2031338T3 ES198989121122T ES89121122T ES2031338T3 ES 2031338 T3 ES2031338 T3 ES 2031338T3 ES 198989121122 T ES198989121122 T ES 198989121122T ES 89121122 T ES89121122 T ES 89121122T ES 2031338 T3 ES2031338 T3 ES 2031338T3
- Authority
- ES
- Spain
- Prior art keywords
- pressure accumulator
- fluid
- fluid pressure
- elastic element
- pressure 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.)
- Expired - Lifetime
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
-
- 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
-
- 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
- F15B2201/40—Constructional details of accumulators not otherwise provided for
- F15B2201/41—Liquid ports
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)
Abstract
SE TRATA DE UN ACUMULADOR FLUIDICO DE PRESION EN EL QUE HAY UNA CAMARA DE PRESION, QUE POR MEDIO DE UN CILINDRO (10) Y UN EMBOLO (15), QUE POR MEDIO DE UNA CONEXION FLUIDICA (11) SE PUEDE IMPULSAR CON UN FLUIDO. LA CAMARA DE PRESION CONSTA, AL MENOS, DE UNA PARED CONFIGURADA COMO UN EMBOLO, DESPLAZABLE CONTRA UNA FUERZA NORMAL. PARA EL LOGRO DE LA FUERZA NORMAL, HAY UN ELEMENTO ELASTICO (22), PRENSADO CON FORMA, DE MATERIAL ALAMBRICO, ONDULADO, ENROLLADO, TEJIDO O ENTRELAZADO. ESTE ACUMULADOR DE PRESION RESISTE AL ENVEJECIMIENTO Y A LOS CAMBIOS TERMICOS Y TIENE LARGA DURACION Y CAPACIDAD DE SOBRECARGA. POR ELLO, EL ELEMENTO ELASTICO PRODUCE UNA AMROTIGUACION DEL DESGASTE QUE SE HACE PATENTE EN LAS PRESIONES MAXIMAS Y EN LAS PULSACIONES.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3840369 | 1988-11-30 | ||
DE3916854A DE3916854A1 (de) | 1988-11-30 | 1989-05-24 | Fluidischer druckspeicher |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2031338T3 true ES2031338T3 (es) | 1992-12-01 |
Family
ID=25874692
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES198989121122T Expired - Lifetime ES2031338T3 (es) | 1988-11-30 | 1989-11-15 | Acumulador de presion de fluido. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0371321B1 (es) |
DE (2) | DE3916854A1 (es) |
ES (1) | ES2031338T3 (es) |
GR (1) | GR3005051T3 (es) |
HU (1) | HU210419B (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10334763A1 (de) * | 2003-07-30 | 2005-03-17 | Lucas Automotive Gmbh | Druckspeicher für eine Fahrzeugbremsanlage und mit einem Druckspeicher ausgestattete Fahrzeugbremsanlage |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE94429C (es) * | ||||
US3383853A (en) * | 1966-05-17 | 1968-05-21 | Fed Pacific Electric Co | Energy storage mechanism for actuating circuit breakers and the like |
DE2105640A1 (de) * | 1971-02-06 | 1972-08-17 | Knorr-Bremse GmbH, 8000 München | Federspeicherzylinder |
FR2456238A1 (fr) * | 1979-05-08 | 1980-12-05 | Europ Propulsion | Accumulateur d'energie |
CA1232824A (en) * | 1983-11-30 | 1988-02-16 | Shoso Ishimori | Running apparatus for an agricultural vehicle |
DE3622445A1 (de) * | 1986-07-04 | 1988-01-21 | Schubert Werner | Von innen druckstossunempfindlicher hohlkoerper |
DE3632988A1 (de) * | 1986-09-04 | 1988-06-30 | Schubert Werner | Sonde zur minderung von druckstosswirkungen im inneren eines hohlkoerpers |
-
1989
- 1989-05-24 DE DE3916854A patent/DE3916854A1/de active Granted
- 1989-11-15 DE DE8989121122T patent/DE58901541D1/de not_active Expired - Lifetime
- 1989-11-15 ES ES198989121122T patent/ES2031338T3/es not_active Expired - Lifetime
- 1989-11-15 EP EP89121122A patent/EP0371321B1/de not_active Expired - Lifetime
- 1989-11-29 HU HU896313A patent/HU210419B/hu not_active IP Right Cessation
-
1992
- 1992-06-29 GR GR920401379T patent/GR3005051T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
DE3916854A1 (de) | 1989-09-28 |
HU210419B (en) | 1995-04-28 |
HU896313D0 (en) | 1990-02-28 |
DE3916854C2 (es) | 1991-02-21 |
EP0371321B1 (de) | 1992-05-27 |
GR3005051T3 (es) | 1993-05-24 |
DE58901541D1 (de) | 1992-07-02 |
EP0371321A1 (de) | 1990-06-06 |
HUT55873A (en) | 1991-06-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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