WO2002097280A3 - Hydropneumatische druckspeichereinrichtung - Google Patents
Hydropneumatische druckspeichereinrichtung Download PDFInfo
- Publication number
- WO2002097280A3 WO2002097280A3 PCT/EP2002/005816 EP0205816W WO02097280A3 WO 2002097280 A3 WO2002097280 A3 WO 2002097280A3 EP 0205816 W EP0205816 W EP 0205816W WO 02097280 A3 WO02097280 A3 WO 02097280A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- reservoir
- chamber
- reservoir housing
- fixing
- fixing point
- Prior art date
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
- 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
- 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
- F15B2201/30—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
-
- 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)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
Abstract
Die Erfindung betrifft eine hydropneumatische Druckspeichereinrichtung mit einem Speichergehäuse (10) und einer darin befindlichen, ein bewegbares Trennelement zwischen einem ersten Raum, insbesondere Gasraum (14), und einem zweiten Raum, insbesondere Fluidraumes (16), bildenden Membran (12), die im fluidfreien Zustand des Fluidraumes (16) eine Einlassöffnung (18) im Speichergehäuse (10) mit einem Schliessteil (20) abdeckt und die mit ihrem freien Befestigungsrand (24) innerhalb des Speichergehäuses (10) über eine Befestigungseinrichtung (26) festgelegt ist. Dadurch, dass das Speichergehäuse (10) an seiner einer Befestigungsstelle (34) zugewandten Seite eine eben verlaufende Anlagefläche (36) aufweist und dass zwischen der Anlagefläche (36) und der Befestigungsstelle (34) sich ein federelastisches Abstützteil (40) erstreckt, das die Verbindung zwischen Speichergehäuse (10) und Befestigungsstelle (34) herstellt, ist ein sehr flach aufbauender Hydrospeicher geschaffen, der über ein federelastisches Abstützteil eine sichere Entkopplung von Maschinenbauteilen unter Einsatz des Hydrospeichers vornimmt.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10126442.9 | 2001-05-31 | ||
DE2001126442 DE10126442C1 (de) | 2001-05-31 | 2001-05-31 | Hydropneumatische Druckspeichereinrichtung |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2002097280A2 WO2002097280A2 (de) | 2002-12-05 |
WO2002097280A3 true WO2002097280A3 (de) | 2003-03-20 |
Family
ID=7686706
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2002/005816 WO2002097280A2 (de) | 2001-05-31 | 2002-05-28 | Hydropneumatische druckspeichereinrichtung |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE10126442C1 (de) |
WO (1) | WO2002097280A2 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9038668B2 (en) | 2010-03-16 | 2015-05-26 | Gm Global Technology Operations, Llc | Accumulator assembly |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE811190C (de) * | 1948-10-04 | 1951-08-16 | Levitation Ltd | Aufhaengevorrichtung bzw. Stossdaempfer fuer Fahrzeuge |
FR1333630A (fr) * | 1961-09-21 | 1963-07-26 | Girling Ltd | Diaphragme pour appareils dans lesquels agit une pression de fluide |
GB944671A (en) * | 1961-11-08 | 1963-12-18 | Girling Ltd | Hydro-pneumatic suspension units |
DE2534361A1 (de) * | 1975-08-01 | 1977-02-03 | Langen & Co | Hydropneumatischer druckspeicher |
EP0078721A1 (de) * | 1981-10-30 | 1983-05-11 | DOSAPRO MILTON ROY, SociÀ©té dite: | Hydropneumatischer Dämpfer |
-
2001
- 2001-05-31 DE DE2001126442 patent/DE10126442C1/de not_active Expired - Fee Related
-
2002
- 2002-05-28 WO PCT/EP2002/005816 patent/WO2002097280A2/de active Search and Examination
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE811190C (de) * | 1948-10-04 | 1951-08-16 | Levitation Ltd | Aufhaengevorrichtung bzw. Stossdaempfer fuer Fahrzeuge |
FR1333630A (fr) * | 1961-09-21 | 1963-07-26 | Girling Ltd | Diaphragme pour appareils dans lesquels agit une pression de fluide |
GB944671A (en) * | 1961-11-08 | 1963-12-18 | Girling Ltd | Hydro-pneumatic suspension units |
DE2534361A1 (de) * | 1975-08-01 | 1977-02-03 | Langen & Co | Hydropneumatischer druckspeicher |
EP0078721A1 (de) * | 1981-10-30 | 1983-05-11 | DOSAPRO MILTON ROY, SociÀ©té dite: | Hydropneumatischer Dämpfer |
Also Published As
Publication number | Publication date |
---|---|
DE10126442C1 (de) | 2002-12-19 |
WO2002097280A2 (de) | 2002-12-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2001012294B1 (en) | Center tube with built in snap for automotive oil filter | |
EP2182239A3 (de) | Piezoelektrische Flüssigkeitsträgheitsschwingungsbeseitigungs-Vorrichtung | |
ATE174406T1 (de) | Rückschlagventillose fluidpumpe | |
WO2004015313A3 (en) | Automatic high negative pressure relief valve and chest drainage units using same | |
BR0309859A (pt) | Válvula autovedante com dispositivo eletromecânico para acionar a válvula | |
RU2008136730A (ru) | Топливный продувочный клапан | |
EP1099849A3 (de) | Druckpulsationsdämpfer mit freischwebendem Abstandsshalter | |
BRPI0514683A (pt) | conjunto de válvula | |
WO2007008233A3 (en) | Valve with bellow | |
KR960031793A (ko) | 압축기 | |
EP1512926A3 (de) | Entspannungsvorrichtung | |
WO2002097280A3 (de) | Hydropneumatische druckspeichereinrichtung | |
FR2877709B1 (fr) | Vanne incorporant un moyen d'equilibrage des pressions de part et d'autre du clapet | |
EP0855535A3 (de) | Schwingungsisolierender Apparat | |
EP1267135A3 (de) | Entspannungsventil | |
MXPA03000172A (es) | Regulador de presion de accion directa. | |
CA2316608A1 (en) | Surge suppression apparatus incorporating a pressure regulation assembly | |
CA2057216A1 (en) | Line check valve | |
DE60219485D1 (de) | Einsatz für dynamische flusssteuerung | |
DE60215499D1 (de) | Flüssigsteuerventil | |
WO2002059486A3 (de) | Hydrospeicher, insbesondere blasenspeicher | |
BR0107271A (pt) | Regulador de pressão | |
GB0317449D0 (en) | Valve | |
KR200238049Y1 (ko) | 다이아프램펌프 | |
ES2165655T3 (es) | Regulador de presion de gas. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A2 Designated state(s): JP US |
|
AL | Designated countries for regional patents |
Kind code of ref document: A2 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR |
|
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
121 | Ep: the epo has been informed by wipo that ep was designated in this application |