GB385124A - Improvements in pumps - Google Patents

Improvements in pumps

Info

Publication number
GB385124A
GB385124A GB200932A GB200932A GB385124A GB 385124 A GB385124 A GB 385124A GB 200932 A GB200932 A GB 200932A GB 200932 A GB200932 A GB 200932A GB 385124 A GB385124 A GB 385124A
Authority
GB
United Kingdom
Prior art keywords
piston
cylinder
valve
pipe
operated
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
GB200932A
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.)
FRANK DOMINICK PAGLIUCHI
Original Assignee
FRANK DOMINICK PAGLIUCHI
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 FRANK DOMINICK PAGLIUCHI filed Critical FRANK DOMINICK PAGLIUCHI
Priority to GB200932A priority Critical patent/GB385124A/en
Publication of GB385124A publication Critical patent/GB385124A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L23/00—Valves controlled by impact by piston, e.g. in free-piston machines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L33/00—Rotary or oscillatory slide valve-gear or valve arrangements, specially adapted for machines or engines with variable fluid distribution
    • F01L33/04—Rotary or oscillatory slide valve-gear or valve arrangements, specially adapted for machines or engines with variable fluid distribution oscillatory
    • 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
    • F04B9/103—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 only one pumping chamber
    • F04B9/1035—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 only one pumping chamber the movement of the pump piston in the two directions being obtained by two single-acting liquid motors each acting in one direction

Landscapes

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

Abstract

385,124. Reciprocating pumps. PAGLTUCHI, F. D., 421, West 28th Street, New York, U.S.A. Jan. 22, 1932, No. 2009. [Class 102 (i).] In a pump for raising liquids from mines &c. the pressure in the rising main 1 is partially balanced by the head of liquid in a pipe 2, which acts on one side of the pump piston 7. The liquid in the pipe 2. is acted on by a piston 20, provided with a check valve 21, and operated by a steam or other motor 23. The return stroke of the piston 7 is effected by the pressure in the rising main 1 acting on a piston 9, moving in a cylinder 6, and connected by a rod 8 to the piston 7. The pump cylinder 3 is provided with a suction valve 19 and a discharge valve 16 and is connected by a pipe 15 and union 13 to the rising main 1. The union 13 also communicates with the cylinder 6 through a passage controlled by a three-way valve 11 operated by a piston 31, the cylinder 30 of which is supplied with motive fluid by a pipe 29 controlled by a valve 28. The latter is operated by an arm 25 on the piston-rod 24 of the cylinder 23, the arm 25 engaging tappets 26 on the valve-rod 27.
GB200932A 1932-01-22 1932-01-22 Improvements in pumps Expired GB385124A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB200932A GB385124A (en) 1932-01-22 1932-01-22 Improvements in pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB200932A GB385124A (en) 1932-01-22 1932-01-22 Improvements in pumps

Publications (1)

Publication Number Publication Date
GB385124A true GB385124A (en) 1932-12-22

Family

ID=9731980

Family Applications (1)

Application Number Title Priority Date Filing Date
GB200932A Expired GB385124A (en) 1932-01-22 1932-01-22 Improvements in pumps

Country Status (1)

Country Link
GB (1) GB385124A (en)

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