CH488112A - Centrifugal pump - Google Patents
Centrifugal pumpInfo
- Publication number
- CH488112A CH488112A CH211268A CH211268A CH488112A CH 488112 A CH488112 A CH 488112A CH 211268 A CH211268 A CH 211268A CH 211268 A CH211268 A CH 211268A CH 488112 A CH488112 A CH 488112A
- Authority
- CH
- Switzerland
- Prior art keywords
- centrifugal pump
- centrifugal
- pump
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D1/04—Helico-centrifugal pumps
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/80—Suction pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D9/00—Priming; Preventing vapour lock
- F04D9/04—Priming; Preventing vapour lock using priming pumps; using booster pumps to prevent vapour-lock
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2250/00—Geometry
- F05B2250/10—Geometry two-dimensional
- F05B2250/12—Geometry two-dimensional rectangular
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2250/00—Geometry
- F05B2250/10—Geometry two-dimensional
- F05B2250/12—Geometry two-dimensional rectangular
- F05B2250/121—Geometry two-dimensional rectangular square
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hematology (AREA)
- Biomedical Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Anesthesiology (AREA)
- Vascular Medicine (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US62515267A | 1967-03-22 | 1967-03-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH488112A true CH488112A (en) | 1970-03-31 |
Family
ID=24504818
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH211268A CH488112A (en) | 1967-03-22 | 1968-02-13 | Centrifugal pump |
Country Status (6)
Country | Link |
---|---|
US (1) | US3450051A (en) |
AT (1) | AT289556B (en) |
CH (1) | CH488112A (en) |
FR (1) | FR1554524A (en) |
GB (1) | GB1166225A (en) |
SE (1) | SE331232B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5324171A (en) * | 1993-05-14 | 1994-06-28 | Liberty Pumps | Pump assembly including a hermetically sealed switch capsule for housing a magnetically actuated switch |
FR2722253B1 (en) * | 1994-07-05 | 1996-08-30 | Inst Francais Du Petrole | POLYPHASIC SEQUENTIAL JET PUMP |
FR2722252B1 (en) * | 1994-07-05 | 1996-08-30 | Inst Francais Du Petrole | SEQUENTIAL JET PUMPING METHOD AND DEVICE |
GB2447860B (en) * | 2006-11-21 | 2011-08-03 | Salamander Pumped Shower Systems Ltd | Improvements in fluid pumping systems |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE272288C (en) * | ||||
DE700100C (en) * | 1936-06-03 | 1940-12-13 | Rudolf Hingst Dipl Ing | Centrifugal separator, in particular for separating liquids from steam, with a rotating centrifugal part through which the flow passes against the effect of centrifugal force |
US2276824A (en) * | 1939-09-23 | 1942-03-17 | Goulds Pumps | Combined pump and centrifugal separator |
DE838859C (en) * | 1949-06-21 | 1952-05-12 | Johannes Hinsch | Centrifugal pump with suction stage |
US2985108A (en) * | 1957-09-16 | 1961-05-23 | Curtiss Wright Corp | Vapor purging pump |
US3196799A (en) * | 1963-09-27 | 1965-07-27 | Ingersoll Rand Co | Liquids-solids pump |
-
1967
- 1967-03-22 US US625152A patent/US3450051A/en not_active Expired - Lifetime
-
1968
- 1968-02-09 GB GB6642/68A patent/GB1166225A/en not_active Expired
- 1968-02-13 CH CH211268A patent/CH488112A/en not_active IP Right Cessation
- 1968-02-14 AT AT139768A patent/AT289556B/en not_active IP Right Cessation
- 1968-02-26 FR FR1554524D patent/FR1554524A/fr not_active Expired
- 1968-02-29 SE SE02628/68A patent/SE331232B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
FR1554524A (en) | 1969-01-17 |
GB1166225A (en) | 1969-10-08 |
AT289556B (en) | 1971-04-26 |
US3450051A (en) | 1969-06-17 |
SE331232B (en) | 1970-12-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |