GB303880A - Improvements in or relating to piston pumps - Google Patents

Improvements in or relating to piston pumps

Info

Publication number
GB303880A
GB303880A GB34427/28A GB3442728A GB303880A GB 303880 A GB303880 A GB 303880A GB 34427/28 A GB34427/28 A GB 34427/28A GB 3442728 A GB3442728 A GB 3442728A GB 303880 A GB303880 A GB 303880A
Authority
GB
United Kingdom
Prior art keywords
relating
piston pumps
cam
stroke
abramson
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
GB34427/28A
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 GB303880A publication Critical patent/GB303880A/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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/12—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by varying the length of stroke of the working members
    • F04B49/121—Lost-motion device in the driving mechanism
    • 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
    • F04B9/042—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 cams

Landscapes

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

Abstract

303,880. Abramson, A. Jan. 13, 1928, [Convention date]. Addition to 301,826. Cam-actuated pumps; stroke, varying; timing- devices.-In a pump as claimed in the parent Specification. the reciprocating rod 10 carrying the cam 11 actuating the plunger through the ball 6, passes through and engages a setting device 14, the adjustment of which varies the stroke and the time at which delivery begins.
GB34427/28A 1928-01-13 1928-11-22 Improvements in or relating to piston pumps Expired GB303880A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS303880X 1928-01-13

Publications (1)

Publication Number Publication Date
GB303880A true GB303880A (en) 1929-10-03

Family

ID=5452117

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34427/28A Expired GB303880A (en) 1928-01-13 1928-11-22 Improvements in or relating to piston pumps

Country Status (1)

Country Link
GB (1) GB303880A (en)

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