ATE164427T1 - DEVICE FOR CONVEYING LIQUID MEDIA - Google Patents
DEVICE FOR CONVEYING LIQUID MEDIAInfo
- Publication number
- ATE164427T1 ATE164427T1 AT94118273T AT94118273T ATE164427T1 AT E164427 T1 ATE164427 T1 AT E164427T1 AT 94118273 T AT94118273 T AT 94118273T AT 94118273 T AT94118273 T AT 94118273T AT E164427 T1 ATE164427 T1 AT E164427T1
- Authority
- AT
- Austria
- Prior art keywords
- valve
- pressure
- housing
- chamber
- fluid
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F7/00—Pumps displacing fluids by using inertia thereof, e.g. by generating vibrations therein
- F04F7/02—Hydraulic rams
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lift Valve (AREA)
- Centrifugal Separators (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
A device for the delivery of fluids is proposed by means of which the fluid can be delivered from a first level to a second, higher level. The device (100) comprises a housing (10) provided with an inlet passage (25) and an outlet passage (27) as well as a pressure chamber (26). An impact body (35) acted upon by the fed fluid as well as a valve member (30) which interacts with the impact body (35) and can be brought into sealing engagement with the outlet passage (27) are arranged in the housing (10). The pressure chamber (26) is connected to a valve chamber (18) arranged in the housing (10) via a valve device (20) designed essentially as a non-return valve, the valve chamber (18) being connected to a pressure reservoir (5) into which the fluid flows, when valve device (20) is open, until a pressure balance occurs between the pressure chamber (26) and the pressure reservoir (5) and the valve device (20) is closed. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH355093 | 1993-11-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE164427T1 true ATE164427T1 (en) | 1998-04-15 |
Family
ID=4258413
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT94118273T ATE164427T1 (en) | 1993-11-29 | 1994-11-21 | DEVICE FOR CONVEYING LIQUID MEDIA |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0655557B1 (en) |
AT (1) | ATE164427T1 (en) |
DE (1) | DE59405520D1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2315566B (en) * | 1996-04-02 | 1998-12-30 | Frederick Philip Selwyn | Fluid pressure amplifier |
JP2000507662A (en) * | 1996-04-02 | 2000-06-20 | セルウィン.フレデリック.フィリップ | Fluid pressure amplifier |
GB0025840D0 (en) * | 2000-10-21 | 2000-12-06 | Selwyn Frederick P | Water supply installations |
GB201005685D0 (en) * | 2010-04-06 | 2010-05-19 | Selwyn Frederick P | Adjustable fluid pressure amplifier |
CN104121240B (en) * | 2014-08-07 | 2016-08-24 | 北京宇豪胜水利科技咨询有限公司 | A kind of drag reduction vibration damping hydraulic ram |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1989580A (en) * | 1933-02-09 | 1935-01-29 | Dorsey F Asbury | Hydraulic ram |
DE842450C (en) * | 1950-07-21 | 1952-06-26 | Max Wagner | Hydraulic ram with adjustable working valve |
CH608571A5 (en) * | 1975-05-16 | 1979-01-15 | Alfred Maurer | |
FR2645214B1 (en) * | 1989-04-03 | 1992-11-27 | Gobaud Michel | HYDRAULIC RAM |
-
1994
- 1994-11-21 AT AT94118273T patent/ATE164427T1/en not_active IP Right Cessation
- 1994-11-21 DE DE59405520T patent/DE59405520D1/en not_active Expired - Fee Related
- 1994-11-21 EP EP94118273A patent/EP0655557B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE59405520D1 (en) | 1998-04-30 |
EP0655557A1 (en) | 1995-05-31 |
EP0655557B1 (en) | 1998-03-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |