GB348920A - Hydraulically driven rotary pump - Google Patents

Hydraulically driven rotary pump

Info

Publication number
GB348920A
GB348920A GB18149/30A GB1814930A GB348920A GB 348920 A GB348920 A GB 348920A GB 18149/30 A GB18149/30 A GB 18149/30A GB 1814930 A GB1814930 A GB 1814930A GB 348920 A GB348920 A GB 348920A
Authority
GB
United Kingdom
Prior art keywords
hub
ports
casing
turbine
rotors
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
GB18149/30A
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.)
BIROTOR SA
Original Assignee
BIROTOR SA
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 BIROTOR SA filed Critical BIROTOR SA
Publication of GB348920A publication Critical patent/GB348920A/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
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C11/00—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations
    • F04C11/001—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations of similar working principle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)

Abstract

348,920. Rotary pumping machines. SOC. ANON. BIROTOR, 161, Rue St. HonorÚ, Paris. June 13, 1930, No. 18149. Convention date, July 13, 1929. [Class 110 (ii).] A pumping unit comprises a hydraulic turbine combined with a rotary pump of the positive displacement type, the hub of one member forming the body of the other member, and the shaft serving as the delivery pipe. In the construction shown the turbine hub B carrying the turbine vanes A serves as the pump casing; the casing is divided by a partition b<1> into two chambers in each of which is a rotor C supported by an eccentric k on a fixed shaft K on which the cover plate b of the turbine hub rotates. A piston vane G rigidly secured to the casing B engages slots in the two rotors C. Water enters by ports H in the hub and is discharged through ports I in the rotors C and ports J in the eccentrics to the fixed hollow shaft K.
GB18149/30A 1929-07-13 1930-06-13 Hydraulically driven rotary pump Expired GB348920A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR348920X 1929-07-13

Publications (1)

Publication Number Publication Date
GB348920A true GB348920A (en) 1931-05-21

Family

ID=8892682

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18149/30A Expired GB348920A (en) 1929-07-13 1930-06-13 Hydraulically driven rotary pump

Country Status (1)

Country Link
GB (1) GB348920A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2284020A (en) * 1993-10-30 1995-05-24 Stephen James Rowland Water drive means for an air compressing pump
DE102016121241A1 (en) 2016-11-07 2018-05-09 Nidec Gpm Gmbh Hydraulic drive, hydraulic motor and integrated pump with hydraulic drive

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2284020A (en) * 1993-10-30 1995-05-24 Stephen James Rowland Water drive means for an air compressing pump
DE102016121241A1 (en) 2016-11-07 2018-05-09 Nidec Gpm Gmbh Hydraulic drive, hydraulic motor and integrated pump with hydraulic drive
DE102016121241B4 (en) 2016-11-07 2018-09-13 Nidec Gpm Gmbh Hydraulic drive, hydraulic motor and integrated pump with hydraulic drive

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