GB192618A - Improvements in and relating to centrifugal pumps - Google Patents

Improvements in and relating to centrifugal pumps

Info

Publication number
GB192618A
GB192618A GB469222A GB469222A GB192618A GB 192618 A GB192618 A GB 192618A GB 469222 A GB469222 A GB 469222A GB 469222 A GB469222 A GB 469222A GB 192618 A GB192618 A GB 192618A
Authority
GB
United Kingdom
Prior art keywords
casing
rotor
driven
masses
iron
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
GB469222A
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.)
SIDNEY GEORGE WYBROW
Original Assignee
SIDNEY GEORGE WYBROW
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 SIDNEY GEORGE WYBROW filed Critical SIDNEY GEORGE WYBROW
Priority to GB469222A priority Critical patent/GB192618A/en
Publication of GB192618A publication Critical patent/GB192618A/en
Expired legal-status Critical Current

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
    • F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
    • F04D7/04—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/021—Units comprising pumps and their driving means containing a coupling
    • F04D13/024—Units comprising pumps and their driving means containing a coupling a magnetic coupling
    • F04D13/025—Details of the can separating the pump and drive area
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/021—Units comprising pumps and their driving means containing a coupling
    • F04D13/024—Units comprising pumps and their driving means containing a coupling a magnetic coupling
    • F04D13/026—Details of the bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/021—Units comprising pumps and their driving means containing a coupling
    • F04D13/024—Units comprising pumps and their driving means containing a coupling a magnetic coupling
    • F04D13/027—Details of the magnetic circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)

Abstract

192,618. Wybrow, S. G. Feb. 17, 1922. Driving-gear; casings.-A centrifugal pump for pumping petrol or other fluids on aircraft &c is driven by a wind motor through a magnetic clutch and has a casing which is sealed except for inlet and outlet ports. The fore end 12 is integral with the cylindrical port 10, Fig. 1, of the casing, the rear end of which is closed by a removable cover 13 with the tubular inlet 15. A tangential outlet 11 is provided. The rotor 16 inside the casing has radial impeller blades 19 and masses of iron or permanent magnets 20 arranged parallel to the axis. A second rotor 22 is mounted outside the casing and carries permanent magnets or electromagnets 28. The rotor 22 is driven by a wind motor and the inner rotor is thus pulled round. The casing has a rearward stream-line extension 29. In the modification shown in Fig. 4, the foreend 12 is separate from the cylindrical casing and is clamped between the port 10 and the cover 26. The iron masses or magnets 20, 28 are arranged radially.
GB469222A 1922-02-17 1922-02-17 Improvements in and relating to centrifugal pumps Expired GB192618A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB469222A GB192618A (en) 1922-02-17 1922-02-17 Improvements in and relating to centrifugal pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB469222A GB192618A (en) 1922-02-17 1922-02-17 Improvements in and relating to centrifugal pumps

Publications (1)

Publication Number Publication Date
GB192618A true GB192618A (en) 1923-02-08

Family

ID=9781988

Family Applications (1)

Application Number Title Priority Date Filing Date
GB469222A Expired GB192618A (en) 1922-02-17 1922-02-17 Improvements in and relating to centrifugal pumps

Country Status (1)

Country Link
GB (1) GB192618A (en)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2429114A (en) * 1943-07-27 1947-10-14 Stewart Warner Corp Centrifugal pump
US2471753A (en) * 1946-07-12 1949-05-31 Johnston George Pump device
US2481172A (en) * 1948-05-17 1949-09-06 Jesse D Staggs Magnetically driven fluidhandling device
US2534520A (en) * 1945-04-14 1950-12-19 Katcher Morris Magnetic fuel pump
US2629330A (en) * 1948-05-06 1953-02-24 Meline Irving Nels Motor-driven rotary pump
US2669668A (en) * 1949-02-05 1954-02-16 Hermag Pumps Ltd Magnetically driven centrifugal pump
US2693149A (en) * 1950-09-13 1954-11-02 Howard T White Explosionproof motor-driven pump
US2745351A (en) * 1952-09-02 1956-05-15 Hermag Pumps Ltd Motor driven pumps
US2752857A (en) * 1950-06-08 1956-07-03 Howard T White Motor pump unit with axial gap motor
US2782721A (en) * 1949-08-19 1957-02-26 Howard T White Motor driven pumps
US2810349A (en) * 1954-07-19 1957-10-22 Tormag Transmissions Ltd Direct coupled magnetic drive centrifugal pumps
US2827856A (en) * 1954-07-19 1958-03-25 Tormag Transmissions Ltd Axial flow magnetic drive pumps
DE1047022B (en) * 1954-12-01 1958-12-18 Tormag Transmissions Ltd Magnetically driven centrifugal pump
US2885126A (en) * 1955-10-05 1959-05-05 Tokheim Corp Magnetically driven tank pump apparatus
DE1110523B (en) * 1958-06-23 1961-07-06 Pumpindustri Ab Device for pumps with an electric motor and a coupling consisting of two groups of permanent magnets
US11319969B2 (en) * 2016-11-23 2022-05-03 Eddy Pump Corporation Eddy pump impeller

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2429114A (en) * 1943-07-27 1947-10-14 Stewart Warner Corp Centrifugal pump
US2534520A (en) * 1945-04-14 1950-12-19 Katcher Morris Magnetic fuel pump
US2471753A (en) * 1946-07-12 1949-05-31 Johnston George Pump device
US2629330A (en) * 1948-05-06 1953-02-24 Meline Irving Nels Motor-driven rotary pump
US2481172A (en) * 1948-05-17 1949-09-06 Jesse D Staggs Magnetically driven fluidhandling device
US2669668A (en) * 1949-02-05 1954-02-16 Hermag Pumps Ltd Magnetically driven centrifugal pump
US2782721A (en) * 1949-08-19 1957-02-26 Howard T White Motor driven pumps
US2752857A (en) * 1950-06-08 1956-07-03 Howard T White Motor pump unit with axial gap motor
US2693149A (en) * 1950-09-13 1954-11-02 Howard T White Explosionproof motor-driven pump
US2745351A (en) * 1952-09-02 1956-05-15 Hermag Pumps Ltd Motor driven pumps
US2810349A (en) * 1954-07-19 1957-10-22 Tormag Transmissions Ltd Direct coupled magnetic drive centrifugal pumps
US2827856A (en) * 1954-07-19 1958-03-25 Tormag Transmissions Ltd Axial flow magnetic drive pumps
DE1047022B (en) * 1954-12-01 1958-12-18 Tormag Transmissions Ltd Magnetically driven centrifugal pump
US2885126A (en) * 1955-10-05 1959-05-05 Tokheim Corp Magnetically driven tank pump apparatus
DE1110523B (en) * 1958-06-23 1961-07-06 Pumpindustri Ab Device for pumps with an electric motor and a coupling consisting of two groups of permanent magnets
US11319969B2 (en) * 2016-11-23 2022-05-03 Eddy Pump Corporation Eddy pump impeller

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