GB313531A - - Google Patents

Info

Publication number
GB313531A
GB313531A GB18222/29A GB1822229A GB313531A GB 313531 A GB313531 A GB 313531A GB 18222/29 A GB18222/29 A GB 18222/29A GB 1822229 A GB1822229 A GB 1822229A GB 313531 A GB313531 A GB 313531A
Authority
GB
United Kingdom
Prior art keywords
grooves
rotor
tongues
stator
fluid
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
GB18222/29A
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 GB313531A publication Critical patent/GB313531A/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
    • F04D5/00—Pumps with circumferential or transverse flow
    • F04D5/001—Shear force 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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/16—Sealings between pressure and suction sides
    • F04D29/165—Sealings between pressure and suction sides especially adapted for liquid pumps
    • F04D29/167—Sealings between pressure and suction sides especially adapted for liquid pumps of a centrifugal flow wheel

Abstract

313,531. Faure, E. June 13, 1928, [Convention date]. Void [Published under Sect. 91 of the Acts]. Fluid-friction apparatus; balancing moving parts.-A fluid-friction pump or motor comprises stator and rotor elements one of which is formed with grooves and the other with tongues engaging in the grooves. Fig. 5 shows a construction in which the stator 12 is formed with grooves 3 and the rotor 13 with tongues engaging therein, the inlet and discharge pipe 5, 9 of the stator 12 opening into chambers 14, 17 at the ends of the rotor which communicate with passages in the rotor opening on opposite sides of the tongues. Fig. 6 shows an impeller 18 for a centrifugal pump in which the end thrust is balanced by the fluid pressure in an annular channel 20 due to the pumping action of tongues 24, 25 carried by a plate 21 and grooves 22, 23 on the impeller wall 19.
GB18222/29A 1928-06-13 1929-06-13 Expired GB313531A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR313531T 1928-06-13

Publications (1)

Publication Number Publication Date
GB313531A true GB313531A (en) 1930-05-01

Family

ID=31897910

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18222/29A Expired GB313531A (en) 1928-06-13 1929-06-13

Country Status (1)

Country Link
GB (1) GB313531A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2651553A (en) * 1949-03-08 1953-09-08 Napier & Son Ltd Liquid pump
DE1169970B (en) * 1960-07-12 1964-05-14 Raimund Culk Oil pump for refrigeration compressors
DE2933655A1 (en) * 1978-08-21 1980-03-13 Usm Corp MACHINE FOR PROCESSING PLASTICS AND POLYMERS
DE3208973A1 (en) * 1982-03-12 1983-09-22 Werner & Pfleiderer, 7000 Stuttgart DEVICE FOR PROCESSING VISCOSIC SUBSTANCES OR SUBSTANCES WHICH WILL BE VISCOS WHEN PROCESSED
EP0780578A1 (en) 1995-12-19 1997-06-25 Domino Printing Sciences Plc Pump

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2651553A (en) * 1949-03-08 1953-09-08 Napier & Son Ltd Liquid pump
DE1169970B (en) * 1960-07-12 1964-05-14 Raimund Culk Oil pump for refrigeration compressors
DE2933655A1 (en) * 1978-08-21 1980-03-13 Usm Corp MACHINE FOR PROCESSING PLASTICS AND POLYMERS
DE3208973A1 (en) * 1982-03-12 1983-09-22 Werner & Pfleiderer, 7000 Stuttgart DEVICE FOR PROCESSING VISCOSIC SUBSTANCES OR SUBSTANCES WHICH WILL BE VISCOS WHEN PROCESSED
EP0780578A1 (en) 1995-12-19 1997-06-25 Domino Printing Sciences Plc Pump

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