GB193613A - Improvements in apparatus for forcing or raising liquid and for producing power from liquid under pressure - Google Patents

Improvements in apparatus for forcing or raising liquid and for producing power from liquid under pressure

Info

Publication number
GB193613A
GB193613A GB118522A GB118522A GB193613A GB 193613 A GB193613 A GB 193613A GB 118522 A GB118522 A GB 118522A GB 118522 A GB118522 A GB 118522A GB 193613 A GB193613 A GB 193613A
Authority
GB
United Kingdom
Prior art keywords
pistons
liquid
forcing
under pressure
levers
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
GB118522A
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
Priority to GB118522A priority Critical patent/GB193613A/en
Publication of GB193613A publication Critical patent/GB193613A/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
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/12—Valves; Arrangement of valves arranged in or on pistons
    • F04B53/125—Reciprocating valves
    • 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
    • F04B3/00—Machines or pumps with pistons coacting within one cylinder, e.g. multi-stage
    • 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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/0009—Special features
    • F04B43/0036—Special features the flexible member being formed as an O-ring
    • 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
    • F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical
    • F04B9/04—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms
    • F04B9/045—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms the means being eccentrics

Landscapes

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

Abstract

193,613. Rusdell, W. J. Jan. 13, 1922. Addition to 176,067. L i q u i d - pressure engines.-In a pump or motor of the kind described in the parent Specification, the pistons are actuated by or actuate the cam 3 through bell-crank levers 4a, 4b, the pivots 1<a>, 1<b> of which are equidistant from and substantially in line with the axis 2 of the cam. The arms 6<a>, 6<b> of the levers may be arranged in the same direction so that the pistons are coaxial, or in opposite directions. In one form, the pivots 1<a>, 1<b> engage in slots in the levers and are held in position by continuous pressure of the pistons, aided or not by springs, on the arms engaging the pistons. The lever arm 6<a>, 6b may be of unequal length, the areas of the pistons being in inverse proportion to these lengths.
GB118522A 1922-01-13 1922-01-13 Improvements in apparatus for forcing or raising liquid and for producing power from liquid under pressure Expired GB193613A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB118522A GB193613A (en) 1922-01-13 1922-01-13 Improvements in apparatus for forcing or raising liquid and for producing power from liquid under pressure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB118522A GB193613A (en) 1922-01-13 1922-01-13 Improvements in apparatus for forcing or raising liquid and for producing power from liquid under pressure

Publications (1)

Publication Number Publication Date
GB193613A true GB193613A (en) 1923-03-01

Family

ID=9717629

Family Applications (1)

Application Number Title Priority Date Filing Date
GB118522A Expired GB193613A (en) 1922-01-13 1922-01-13 Improvements in apparatus for forcing or raising liquid and for producing power from liquid under pressure

Country Status (1)

Country Link
GB (1) GB193613A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004001227A1 (en) * 2002-06-20 2003-12-31 Hermann Schumm Hydrostatic pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004001227A1 (en) * 2002-06-20 2003-12-31 Hermann Schumm Hydrostatic pump

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