GB407633A - Improvements in or relating to blading for centrifugal pumps and other machines having rotors with blades co-operating with flowing fluids - Google Patents

Improvements in or relating to blading for centrifugal pumps and other machines having rotors with blades co-operating with flowing fluids

Info

Publication number
GB407633A
GB407633A GB27105/33A GB2710533A GB407633A GB 407633 A GB407633 A GB 407633A GB 27105/33 A GB27105/33 A GB 27105/33A GB 2710533 A GB2710533 A GB 2710533A GB 407633 A GB407633 A GB 407633A
Authority
GB
United Kingdom
Prior art keywords
blades
centrifugal pumps
blading
rotors
relating
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
GB27105/33A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB407633A publication Critical patent/GB407633A/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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/24—Vanes

Abstract

407,633. Centrifugal pumps; turbines. FOTTINGER, H., 65, Berlinerstrasse, Wilmersdorf, Berlin. Oct. 2, 1933, No. 27105. Convention date, Oct. 1, 1932. [Classes 110 (i) and 110 (iii).] Impeller blades have segmental side pieces b which fit together to form a closed ring. The side pieces are bent either in the same direction or in the reverse. When one side piece only is provided, this is formed on the right and left of the blades alternately. A thickened profile is formed by bending an extension a over a former h. Concentric ribs e are provided for centring the blades. With large impellers two or more rings of blades are provided.
GB27105/33A 1932-10-01 1933-10-02 Improvements in or relating to blading for centrifugal pumps and other machines having rotors with blades co-operating with flowing fluids Expired GB407633A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE407633X 1932-10-01

Publications (1)

Publication Number Publication Date
GB407633A true GB407633A (en) 1934-03-22

Family

ID=6422201

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27105/33A Expired GB407633A (en) 1932-10-01 1933-10-02 Improvements in or relating to blading for centrifugal pumps and other machines having rotors with blades co-operating with flowing fluids

Country Status (1)

Country Link
GB (1) GB407633A (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2421360A (en) * 1941-04-05 1947-05-27 Borg Warner Fluid coupling
US2529929A (en) * 1946-11-23 1950-11-14 Twin Disc Clutch Co Blade blocks in hydraulic couplings
US2598620A (en) * 1947-02-21 1952-05-27 Ford Motor Co Hydraulic torque transmitting device
US2882829A (en) * 1956-02-09 1959-04-21 Fmc Corp Fabricated impeller for pumps
US2890661A (en) * 1955-09-12 1959-06-16 Gen Motors Corp Hydraulic coupling
US3298444A (en) * 1965-09-22 1967-01-17 Budd Co Turbine impeller assembly
DE2602136A1 (en) * 1975-03-25 1976-10-14 Sonesson Pumpind Ab PUMP WHEEL
FR2468772A1 (en) * 1979-10-29 1981-05-08 Rockwell International Corp COMPOSITE ROTOR FOR CENTRIFUGAL PUMP FOR REFLECTING ABRASIVE SUSPENSIONS
GB2304382A (en) * 1995-07-31 1997-03-19 Francis J Mccabe Wind energy conversion system
US6010307A (en) * 1995-07-31 2000-01-04 Mccabe; Francis J. Propeller, structures and methods
US6030179A (en) * 1995-07-31 2000-02-29 Mccabe; Francis J. Airfoil structures and method
US6039533A (en) * 1995-07-31 2000-03-21 Mccabe; Francis J. Fan blade, structures and methods
US6132181A (en) * 1995-07-31 2000-10-17 Mccabe; Francis J. Windmill structures and systems
WO2009112242A2 (en) * 2008-03-10 2009-09-17 Man Turbo Ag Cover disk for a closed impeller

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2421360A (en) * 1941-04-05 1947-05-27 Borg Warner Fluid coupling
US2529929A (en) * 1946-11-23 1950-11-14 Twin Disc Clutch Co Blade blocks in hydraulic couplings
US2598620A (en) * 1947-02-21 1952-05-27 Ford Motor Co Hydraulic torque transmitting device
US2890661A (en) * 1955-09-12 1959-06-16 Gen Motors Corp Hydraulic coupling
US2882829A (en) * 1956-02-09 1959-04-21 Fmc Corp Fabricated impeller for pumps
US3298444A (en) * 1965-09-22 1967-01-17 Budd Co Turbine impeller assembly
DE2602136A1 (en) * 1975-03-25 1976-10-14 Sonesson Pumpind Ab PUMP WHEEL
FR2468772A1 (en) * 1979-10-29 1981-05-08 Rockwell International Corp COMPOSITE ROTOR FOR CENTRIFUGAL PUMP FOR REFLECTING ABRASIVE SUSPENSIONS
GB2304382A (en) * 1995-07-31 1997-03-19 Francis J Mccabe Wind energy conversion system
GB2304382B (en) * 1995-07-31 1999-10-20 Francis J Mccabe Wind energy conversion system
US6010307A (en) * 1995-07-31 2000-01-04 Mccabe; Francis J. Propeller, structures and methods
US6030179A (en) * 1995-07-31 2000-02-29 Mccabe; Francis J. Airfoil structures and method
US6039533A (en) * 1995-07-31 2000-03-21 Mccabe; Francis J. Fan blade, structures and methods
US6132181A (en) * 1995-07-31 2000-10-17 Mccabe; Francis J. Windmill structures and systems
WO2009112242A2 (en) * 2008-03-10 2009-09-17 Man Turbo Ag Cover disk for a closed impeller
WO2009112242A3 (en) * 2008-03-10 2009-11-05 Man Turbo Ag Cover disk for a closed impeller
CN101970883A (en) * 2008-03-10 2011-02-09 曼柴油机和涡轮机欧洲股份公司 Cover disk for a closed impeller
JP2011509373A (en) * 2008-03-10 2011-03-24 マン・ディーゼル・アンド・ターボ・エスイー Cover disc for closed impeller
CN101970883B (en) * 2008-03-10 2013-12-25 曼柴油机和涡轮机欧洲股份公司 Cover disk for closed impeller

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