ATE12816T1 - Hydropneumatischer daempfer. - Google Patents
Hydropneumatischer daempfer.Info
- Publication number
- ATE12816T1 ATE12816T1 AT82401817T AT82401817T ATE12816T1 AT E12816 T1 ATE12816 T1 AT E12816T1 AT 82401817 T AT82401817 T AT 82401817T AT 82401817 T AT82401817 T AT 82401817T AT E12816 T1 ATE12816 T1 AT E12816T1
- Authority
- AT
- Austria
- Prior art keywords
- parts
- diaphragm
- chambers
- conduit
- hydropneumatic shock
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/04—Devices damping pulsations or vibrations in fluids
- F16L55/045—Devices damping pulsations or vibrations in fluids specially adapted to prevent or minimise the effects of water hammer
- F16L55/05—Buffers therefor
- F16L55/052—Pneumatic reservoirs
- F16L55/053—Pneumatic reservoirs the gas in the reservoir being separated from the fluid in the pipe
-
- 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
- F15B1/106—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with flexible separating means characterised by the way housing components are assembled
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
- B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
- B60G2206/40—Constructional features of dampers and/or springs
- B60G2206/42—Springs
- B60G2206/422—Accumulators for hydropneumatic springs
- B60G2206/4222—Accumulators for hydropneumatic springs with a flexible separating wall; Membrane construction
-
- 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
- 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
- F15B2201/435—Anti-extrusion means being fixed to the separating means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
- Fluid-Damping Devices (AREA)
- Vehicle Body Suspensions (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8120473A FR2515761A1 (fr) | 1981-10-30 | 1981-10-30 | Amortisseur hydropneumatique |
EP82401817A EP0078721B1 (de) | 1981-10-30 | 1982-10-05 | Hydropneumatischer Dämpfer |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE12816T1 true ATE12816T1 (de) | 1985-05-15 |
Family
ID=9263595
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT82401817T ATE12816T1 (de) | 1981-10-30 | 1982-10-05 | Hydropneumatischer daempfer. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0078721B1 (de) |
AT (1) | ATE12816T1 (de) |
CA (1) | CA1176951A (de) |
DE (1) | DE3263148D1 (de) |
FR (1) | FR2515761A1 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19538615B4 (de) * | 1995-10-17 | 2007-11-15 | Continental Teves Ag & Co. Ohg | Hydraulische Bremsanlage mit Pulsationsdämpfer |
DE19633644A1 (de) * | 1996-08-21 | 1998-03-05 | Behrens Ag I K C | Dämpfungseinrichtung für das hydraulische Antriebssystem einer Stanzmaschine |
WO2002081917A1 (en) * | 2001-04-09 | 2002-10-17 | Pumping Systems Technologies Pty Limited | Displacement pump and ancillary equipment |
DE10126442C1 (de) | 2001-05-31 | 2002-12-19 | Hydac Technology Gmbh | Hydropneumatische Druckspeichereinrichtung |
DE10233454A1 (de) * | 2002-07-24 | 2004-02-12 | Hydac Technology Gmbh | Hydrospeicher |
DE10307587A1 (de) * | 2003-02-22 | 2004-09-09 | Hydac Technology Gmbh | Speichervorrichtung, vorzugsweise Membranspeicher |
DE102004008046B4 (de) * | 2003-08-22 | 2012-10-04 | Bayerische Motoren Werke Aktiengesellschaft | Anschlagpuffer für eine Fahrzeugtür oder -klappe |
EP1903217A1 (de) | 2006-09-22 | 2008-03-26 | SAIP s.r.l. | Hydropneumatischer Dämpfer für die Dämpfung der Schläge einer Pumpeinrichtung |
DE102011113028B4 (de) * | 2011-09-10 | 2019-01-10 | Winkelmann Sp. Z.O.O. | Membrandruckausdehnungsgefäß |
CH716202B1 (de) * | 2019-05-20 | 2022-09-30 | Schlumpf Innovations Gmbh | Druckspeicher für Hydrauliksystem. |
CN111271240A (zh) * | 2020-04-02 | 2020-06-12 | 淮安市威力泵业科技有限公司 | 一种膜片式脉冲阻尼器及其膜片破裂报警装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1108551A (en) * | 1964-05-26 | 1968-04-03 | Power Aux Ies Ltd | Improvements in or relating to pressure accumulators for hydraulic liquid |
FR1438133A (fr) * | 1965-07-03 | 1966-05-06 | Accumulateur de pression hydraulique | |
DE1475653A1 (de) * | 1965-03-11 | 1969-05-14 | Elmer Dipl Ing Adam | Hydrospeicher |
US3319420A (en) * | 1965-07-20 | 1967-05-16 | Olaer Patent Co | Pressure vessel |
DE1600449A1 (de) * | 1967-04-28 | 1970-02-19 | Adam Elmer | Hydrospeicher |
DD120620A1 (de) * | 1975-07-11 | 1976-06-20 | ||
FR2319037A1 (fr) * | 1975-07-25 | 1977-02-18 | Bosch Gmbh Robert | Accumulateur hydropneumatique |
JPS591070B2 (ja) * | 1978-09-05 | 1984-01-10 | 株式会社明電舎 | 高周波インバ−タ |
DE2852912A1 (de) * | 1978-12-07 | 1980-06-26 | Bosch Gmbh Robert | Elastische trennwand fuer druckbehaelter |
-
1981
- 1981-10-30 FR FR8120473A patent/FR2515761A1/fr active Granted
-
1982
- 1982-10-05 AT AT82401817T patent/ATE12816T1/de not_active IP Right Cessation
- 1982-10-05 DE DE8282401817T patent/DE3263148D1/de not_active Expired
- 1982-10-05 EP EP82401817A patent/EP0078721B1/de not_active Expired
- 1982-10-20 CA CA000413969A patent/CA1176951A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0078721B1 (de) | 1985-04-17 |
EP0078721A1 (de) | 1983-05-11 |
CA1176951A (en) | 1984-10-30 |
DE3263148D1 (en) | 1985-05-23 |
FR2515761A1 (fr) | 1983-05-06 |
FR2515761B1 (de) | 1984-01-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |