ATE158386T1 - Flüssigkeitsringgaspumpe - Google Patents
FlüssigkeitsringgaspumpeInfo
- Publication number
- ATE158386T1 ATE158386T1 AT94116503T AT94116503T ATE158386T1 AT E158386 T1 ATE158386 T1 AT E158386T1 AT 94116503 T AT94116503 T AT 94116503T AT 94116503 T AT94116503 T AT 94116503T AT E158386 T1 ATE158386 T1 AT E158386T1
- Authority
- AT
- Austria
- Prior art keywords
- gas pump
- liquid ring
- ring gas
- paddle wheel
- forwards
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/12—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
- F04C29/124—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston pumps
- F04C29/126—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston pumps of the non-return type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C19/00—Rotary-piston pumps with fluid ring or the like, specially adapted for elastic fluids
- F04C19/005—Details concerning the admission or discharge
- F04C19/007—Port members in the form of side plates
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Gas Separation By Absorption (AREA)
- Gyroscopes (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Fluid-Pressure Circuits (AREA)
- Friction Gearing (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9406598 | 1994-04-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE158386T1 true ATE158386T1 (de) | 1997-10-15 |
Family
ID=6907613
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT94116503T ATE158386T1 (de) | 1994-04-20 | 1994-10-19 | Flüssigkeitsringgaspumpe |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0678674B1 (de) |
AT (1) | ATE158386T1 (de) |
DE (1) | DE59404094D1 (de) |
DK (1) | DK0678674T3 (de) |
ES (1) | ES2107727T3 (de) |
GR (1) | GR3025527T3 (de) |
HK (1) | HK1002333A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2303879B (en) * | 1995-08-01 | 1999-09-15 | Hick Hargreaves & Co Ltd | Liquid ring pump |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE542860C (de) * | 1928-01-27 | 1932-01-29 | Anna Dickow Geb Driemeyer | Fluegelradpumpe mit kreisender Hilfsfluessigkeit |
CH528676A (de) * | 1971-01-21 | 1972-09-30 | Siemen & Hinsch Gmbh | Flüssigkeitsring-Verdichter |
DE3617344A1 (de) * | 1986-05-23 | 1987-11-26 | Siemens Ag | Verfahren zur herstellung einer steuerscheibe bzw. eines steuerschildes fuer eine fluessigkeitsringmaschine fuer aggressivere medien |
-
1994
- 1994-10-19 AT AT94116503T patent/ATE158386T1/de not_active IP Right Cessation
- 1994-10-19 ES ES94116503T patent/ES2107727T3/es not_active Expired - Lifetime
- 1994-10-19 DK DK94116503.7T patent/DK0678674T3/da active
- 1994-10-19 EP EP94116503A patent/EP0678674B1/de not_active Expired - Lifetime
- 1994-10-19 DE DE59404094T patent/DE59404094D1/de not_active Expired - Lifetime
-
1997
- 1997-11-27 GR GR970403175T patent/GR3025527T3/el unknown
-
1998
- 1998-02-19 HK HK98101289A patent/HK1002333A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ES2107727T3 (es) | 1997-12-01 |
GR3025527T3 (en) | 1998-02-27 |
DE59404094D1 (de) | 1997-10-23 |
EP0678674A3 (de) | 1996-06-26 |
DK0678674T3 (da) | 1998-05-04 |
EP0678674A2 (de) | 1995-10-25 |
HK1002333A1 (en) | 1998-08-14 |
EP0678674B1 (de) | 1997-09-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |