EP1495231A1 - Hydrodämpfer - Google Patents
HydrodämpferInfo
- Publication number
- EP1495231A1 EP1495231A1 EP03714916A EP03714916A EP1495231A1 EP 1495231 A1 EP1495231 A1 EP 1495231A1 EP 03714916 A EP03714916 A EP 03714916A EP 03714916 A EP03714916 A EP 03714916A EP 1495231 A1 EP1495231 A1 EP 1495231A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- connection
- pump
- housing
- connection block
- damper
- 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
- F15B1/22—Liquid port constructions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B11/00—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation
- F04B11/0008—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10217081 | 2002-04-17 | ||
DE10217081A DE10217081A1 (de) | 2002-04-17 | 2002-04-17 | Hydrodämpfer |
PCT/EP2003/003460 WO2003087584A1 (de) | 2002-04-17 | 2003-04-03 | Hydrodämpfer |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1495231A1 true EP1495231A1 (de) | 2005-01-12 |
EP1495231B1 EP1495231B1 (de) | 2006-05-24 |
Family
ID=29224529
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03714916A Expired - Lifetime EP1495231B1 (de) | 2002-04-17 | 2003-04-03 | Hydrodämpfer |
Country Status (6)
Country | Link |
---|---|
US (1) | US20050129549A1 (de) |
EP (1) | EP1495231B1 (de) |
JP (1) | JP4125680B2 (de) |
AT (1) | ATE327439T1 (de) |
DE (2) | DE10217081A1 (de) |
WO (1) | WO2003087584A1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7083393B2 (en) * | 2002-08-30 | 2006-08-01 | Sullair Corporation | Combination sight glass, strainer and orifice |
FR2893096A1 (fr) * | 2005-11-04 | 2007-05-11 | Hydro Leduc Soc Par Actions Si | Accumulateur oleopneumatique. |
DE102009021683A1 (de) * | 2009-05-18 | 2010-11-25 | Hydac Technology Gmbh | Flüssigkeitsschalldämpfer |
DE102014111708A1 (de) * | 2014-08-15 | 2016-02-18 | Technische Universität Dresden | Vorrichtung und Verfahren zur Dämpfung von Druck- und/oder Volumenschwankungen in einem Fluidstrom |
DE102016203821A1 (de) * | 2016-03-09 | 2017-09-14 | Robert Bosch Gmbh | Flüssigkeitsschalldämpfer |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2307328A (en) * | 1941-04-19 | 1943-01-05 | Otis C Martin | Swivel fitting |
US2354201A (en) * | 1942-04-13 | 1944-07-25 | Smith Meter Company | Shock absorber for fluid flow installations |
US3146724A (en) * | 1961-11-20 | 1964-09-01 | Armco Steel Corp | Pumps with pulsation damper |
US3375855A (en) * | 1964-09-24 | 1968-04-02 | Douglas B Deeks | Steam boiler blowdown valve |
JPS521126B1 (de) * | 1969-07-23 | 1977-01-12 | ||
US3857413A (en) * | 1971-11-03 | 1974-12-31 | Greer Hydraulics Inc | Pressure pulse dampener device |
JPS5520687U (de) * | 1978-07-28 | 1980-02-08 | ||
US4273158A (en) * | 1979-05-09 | 1981-06-16 | Greer Hydraulics, Incorporated | Pressure pulse dampening device |
US4526205A (en) * | 1979-10-18 | 1985-07-02 | Kazuo Sugimura | Pulsation absorption device for high pressure liquid |
US4307753A (en) * | 1980-07-29 | 1981-12-29 | Greer Hydraulics, Incorporated | Wide frequency pulsation dampener device |
US5205309A (en) * | 1990-05-07 | 1993-04-27 | Cardenas Richard A | Adjustable pressure control device for hydraulic brake systems |
JPH05149493A (ja) * | 1991-11-28 | 1993-06-15 | Hitachi Cable Ltd | ホース金具、ホースと油圧機器等の接続部、およびホー ス金具の製造方法 |
US5337791A (en) * | 1992-10-23 | 1994-08-16 | Graco Inc. | Dynamic surge suppressor for fluid flow lines |
SE501748C2 (sv) * | 1994-05-20 | 1995-05-08 | Lj Oljeledningar Ab | Anordning för tryckstötsdämpning |
US5620028A (en) * | 1995-03-20 | 1997-04-15 | General Motors Corporation | Brake Module with integrated accumulator |
DE19547891A1 (de) * | 1995-12-21 | 1997-06-26 | Bosch Gmbh Robert | Dichtungselement für einen aus einer Hohlschraube und einem Ringstutzen bestehenden hydraulischen Schraubanschluß |
US20030000588A1 (en) * | 2001-03-21 | 2003-01-02 | Kuykendal Robert L. | Pulsation dampener |
-
2002
- 2002-04-17 DE DE10217081A patent/DE10217081A1/de not_active Withdrawn
-
2003
- 2003-04-03 DE DE50303482T patent/DE50303482D1/de not_active Expired - Lifetime
- 2003-04-03 WO PCT/EP2003/003460 patent/WO2003087584A1/de active IP Right Grant
- 2003-04-03 US US10/511,583 patent/US20050129549A1/en not_active Abandoned
- 2003-04-03 AT AT03714916T patent/ATE327439T1/de not_active IP Right Cessation
- 2003-04-03 JP JP2003584504A patent/JP4125680B2/ja not_active Expired - Fee Related
- 2003-04-03 EP EP03714916A patent/EP1495231B1/de not_active Expired - Lifetime
Non-Patent Citations (1)
Title |
---|
See references of WO03087584A1 * |
Also Published As
Publication number | Publication date |
---|---|
US20050129549A1 (en) | 2005-06-16 |
DE50303482D1 (de) | 2006-06-29 |
WO2003087584A1 (de) | 2003-10-23 |
JP4125680B2 (ja) | 2008-07-30 |
EP1495231B1 (de) | 2006-05-24 |
JP2005522640A (ja) | 2005-07-28 |
DE10217081A1 (de) | 2003-11-13 |
ATE327439T1 (de) | 2006-06-15 |
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