GB274380A - Improved double acting hydraulically controlled pump - Google Patents

Improved double acting hydraulically controlled pump

Info

Publication number
GB274380A
GB274380A GB573527A GB573527A GB274380A GB 274380 A GB274380 A GB 274380A GB 573527 A GB573527 A GB 573527A GB 573527 A GB573527 A GB 573527A GB 274380 A GB274380 A GB 274380A
Authority
GB
United Kingdom
Prior art keywords
plungers
cylinders
pump
pipes
pressure
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
GB573527A
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.)
PIERRE EMILE JEROME MENGIN
Original Assignee
PIERRE EMILE JEROME MENGIN
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 PIERRE EMILE JEROME MENGIN filed Critical PIERRE EMILE JEROME MENGIN
Priority to GB573527A priority Critical patent/GB274380A/en
Publication of GB274380A publication Critical patent/GB274380A/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
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • F04B53/162—Adaptations of cylinders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
    • F04B9/109—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers
    • F04B9/111—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers with two mechanically connected pumping members
    • F04B9/113—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers with two mechanically connected pumping members reciprocating movement of the pumping members being obtained by a double-acting liquid motor

Abstract

274,380. Mengin, P. E. J. March 1, 1927. Actuating by liquid pressure; relief devices; assembling; double-acting piston pumps; pipes; valves, arrangement of.- In a double-acting pump the suction and delivery pipes 15, 16, 18, 19 are arranged in alignment and laterally of the pump barrel. The pipes may be of thin metal and their ends may be punched into recesses in the valve boxes and the pump body. The piston 4 is actuated by plungers 8 operated by pressure liquid admitted alternately to cylinders 9, 10. The ends of the plungers have recesses 34 provided with radial ports 35 which enter the pump barrel at the end of the stroke and thus relieve excessive pressure in the cylinders 9, 10. In another form, the plungers 8 are replaced by pistons working in sleeves in the cylinders 9, 10, and excessive pressure is relieved through ports in the sleeve which are overrun by the pistons at the ends of their strokes.
GB573527A 1927-03-01 1927-03-01 Improved double acting hydraulically controlled pump Expired GB274380A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB573527A GB274380A (en) 1927-03-01 1927-03-01 Improved double acting hydraulically controlled pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB573527A GB274380A (en) 1927-03-01 1927-03-01 Improved double acting hydraulically controlled pump

Publications (1)

Publication Number Publication Date
GB274380A true GB274380A (en) 1927-07-21

Family

ID=9801637

Family Applications (1)

Application Number Title Priority Date Filing Date
GB573527A Expired GB274380A (en) 1927-03-01 1927-03-01 Improved double acting hydraulically controlled pump

Country Status (1)

Country Link
GB (1) GB274380A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3450053A (en) * 1967-03-10 1969-06-17 Doyle W Mcculloch Additive proportioning and injection system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3450053A (en) * 1967-03-10 1969-06-17 Doyle W Mcculloch Additive proportioning and injection system

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