GB1166225A - Rotary Pumps. - Google Patents

Rotary Pumps.

Info

Publication number
GB1166225A
GB1166225A GB6642/68A GB664268A GB1166225A GB 1166225 A GB1166225 A GB 1166225A GB 6642/68 A GB6642/68 A GB 6642/68A GB 664268 A GB664268 A GB 664268A GB 1166225 A GB1166225 A GB 1166225A
Authority
GB
United Kingdom
Prior art keywords
pump
impeller
liquid
intake
housing
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.)
Expired
Application number
GB6642/68A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
American Optical Corp
Original Assignee
American Optical Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by American Optical Corp filed Critical American Optical Corp
Publication of GB1166225A publication Critical patent/GB1166225A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D1/04—Helico-centrifugal 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)
GB6642/68A 1967-03-22 1968-02-09 Rotary Pumps. Expired GB1166225A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US62515267A 1967-03-22 1967-03-22

Publications (1)

Publication Number Publication Date
GB1166225A true GB1166225A (en) 1969-10-08

Family

ID=24504818

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6642/68A Expired GB1166225A (en) 1967-03-22 1968-02-09 Rotary Pumps.

Country Status (6)

Country Link
US (1) US3450051A (enrdf_load_stackoverflow)
AT (1) AT289556B (enrdf_load_stackoverflow)
CH (1) CH488112A (enrdf_load_stackoverflow)
FR (1) FR1554524A (enrdf_load_stackoverflow)
GB (1) GB1166225A (enrdf_load_stackoverflow)
SE (1) SE331232B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2447860A (en) * 2006-11-21 2008-10-01 Salamander Pumped Shower Systems Ltd Fluid pumping system

Families Citing this family (3)

* Cited by examiner, † Cited by third party
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 (fr) * 1994-07-05 1996-08-30 Inst Francais Du Petrole Pompe polyphasique a jets sequentiels
FR2722252B1 (fr) * 1994-07-05 1996-08-30 Inst Francais Du Petrole Methode et dispositif de pompage a jets sequentiels

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE272288C (enrdf_load_stackoverflow) *
DE700100C (de) * 1936-06-03 1940-12-13 Rudolf Hingst Dipl Ing Fliehkraftabscheider, insbesondere zum Abscheiden von Fluessigkeiten aus Dampf, mit einem entgegen der Fliehkraftwirkung durchstroemten umlaufenden Schleuderteil
US2276824A (en) * 1939-09-23 1942-03-17 Goulds Pumps Combined pump and centrifugal separator
DE838859C (de) * 1949-06-21 1952-05-12 Johannes Hinsch Kreiselpumpe mit Ansaugestufe
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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2447860A (en) * 2006-11-21 2008-10-01 Salamander Pumped Shower Systems Ltd Fluid pumping system
GB2447860B (en) * 2006-11-21 2011-08-03 Salamander Pumped Shower Systems Ltd Improvements in fluid pumping systems

Also Published As

Publication number Publication date
AT289556B (de) 1971-04-26
FR1554524A (enrdf_load_stackoverflow) 1969-01-17
CH488112A (de) 1970-03-31
SE331232B (enrdf_load_stackoverflow) 1970-12-14
US3450051A (en) 1969-06-17

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees