GB675754A - Improvements in or relating to reciprocating pumps - Google Patents

Improvements in or relating to reciprocating pumps

Info

Publication number
GB675754A
GB675754A GB959449A GB959449A GB675754A GB 675754 A GB675754 A GB 675754A GB 959449 A GB959449 A GB 959449A GB 959449 A GB959449 A GB 959449A GB 675754 A GB675754 A GB 675754A
Authority
GB
United Kingdom
Prior art keywords
pinion
mesh
gear
cam
teeth
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
GB959449A
Inventor
Robert William Eadie
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.)
JOHN GANE SHIRLEY BARROW
MICHAEL WENTWORTH EWART WENTWO
Original Assignee
JOHN GANE SHIRLEY BARROW
MICHAEL WENTWORTH EWART WENTWO
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 JOHN GANE SHIRLEY BARROW, MICHAEL WENTWORTH EWART WENTWO filed Critical JOHN GANE SHIRLEY BARROW
Priority to GB959449A priority Critical patent/GB675754A/en
Publication of GB675754A publication Critical patent/GB675754A/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
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F04B1/128—Driving means
    • 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
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F04B1/14—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders

Landscapes

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

Abstract

675,754. Reciprocating pumps. BARROW J. G. S., and WENTWORTH, M. W. EWART-. Aug. 26, 1948 [April 6, 1948], No. 9594/48. Class 102 (i) A reciprocating pump comprises a plurality of pistons 10 disposed in cylinder members 11 and actuated by an axial cam 1 provided with a gear 2 in mesh with a planetary pinion 5 which also meshes with a fixed pinion 4 coaxial with and having a different number of teeth from the gear 2 the planetary pinion being moved in an annular path about the fixed pinion by means of a driving annulus 6. The latter has external worm teeth 9 in mesh with a worm 8 by which it is driven. A pinion 12 similar to the gear 2 and forming part of a second cam (not shown) may be adapted to mesh with the planetary pinion to actuate a second set of pistons disposed to the right of the annulus. In a second expedient gear teeth are formed on the outer periphery of the cam, and the planetary pinion, which is in mesh with the cam plate and with a fixed gear disposed adjacent thereto, is rotatably mounted on a spindle carried by the driving annulus, the latter being provided with internal gear teeth which mesh with a pinion on a driving shaft.
GB959449A 1948-04-06 1948-04-06 Improvements in or relating to reciprocating pumps Expired GB675754A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB959449A GB675754A (en) 1948-04-06 1948-04-06 Improvements in or relating to reciprocating pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB959449A GB675754A (en) 1948-04-06 1948-04-06 Improvements in or relating to reciprocating pumps

Publications (1)

Publication Number Publication Date
GB675754A true GB675754A (en) 1952-07-16

Family

ID=9874997

Family Applications (1)

Application Number Title Priority Date Filing Date
GB959449A Expired GB675754A (en) 1948-04-06 1948-04-06 Improvements in or relating to reciprocating pumps

Country Status (1)

Country Link
GB (1) GB675754A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3486454A (en) * 1968-04-16 1969-12-30 Borg Warner Piston pump with remote control of displacement
US3722370A (en) * 1970-03-31 1973-03-27 N Aplin Hydraulic wheel motor unit
WO2004022971A1 (en) * 2002-08-16 2004-03-18 Alfred Kärcher Gmbh & Co. Kg Swash plate pump, especially for high pressure cleaning apparatuses
EP1457675A2 (en) * 2003-02-25 2004-09-15 Lavorwash S.p.A. Axial piston pump driven by an electric motor
US20130214184A1 (en) * 2012-02-17 2013-08-22 Seiko Epson Corporation Fluid transport apparatus, replacement unit and method for manufacturing replacement unit

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3486454A (en) * 1968-04-16 1969-12-30 Borg Warner Piston pump with remote control of displacement
US3722370A (en) * 1970-03-31 1973-03-27 N Aplin Hydraulic wheel motor unit
WO2004022971A1 (en) * 2002-08-16 2004-03-18 Alfred Kärcher Gmbh & Co. Kg Swash plate pump, especially for high pressure cleaning apparatuses
EP1457675A2 (en) * 2003-02-25 2004-09-15 Lavorwash S.p.A. Axial piston pump driven by an electric motor
EP1457675A3 (en) * 2003-02-25 2004-10-13 Lavorwash S.p.A. Axial piston pump driven by an electric motor
US20130214184A1 (en) * 2012-02-17 2013-08-22 Seiko Epson Corporation Fluid transport apparatus, replacement unit and method for manufacturing replacement unit

Similar Documents

Publication Publication Date Title
GB675754A (en) Improvements in or relating to reciprocating pumps
GB810488A (en) Liquid pressure piston-engine or reciprocating pump
GB550511A (en) Improvements in or relating to dish washing machines
US2445902A (en) Engine drive
GB1034066A (en) Improvements in or relating to reciprocating pumps
GB598126A (en) A reel for fly fishing
GB668644A (en) Improvements in machines for grinding chocolate and other substances
GB598412A (en) Improvements in or relating to fishing-reels
GB627004A (en) Improvements in electric jack-type actuators
GB573296A (en) Improvements in and relating to grinding mills
GB608234A (en) Improvements in pumps, motors, compressors and analogous machines
GB645978A (en) An improved reel for fly fishing
GB648913A (en) Improvements in or relating to engine drives for hydraulic pumps on tractors
GB605156A (en) An improvement in or relating to transmission gearing
GB638936A (en) Improvements in gearing applicable to gear pumps
GB600885A (en) Improvements in or relating to speed reduction gear
GB635718A (en) Improvements in and relating to reciprocating pumps
GB636613A (en) Improvements in circular knitting machines of the dial and cylinder type
GB150249A (en) An improved construction of reversing gear for machinery
GB619639A (en) Improvements in or relating to mechanism for imparting a combined rotary and reciprocatory motion to a driven element
GB717234A (en) Improvements relating to earth boring apparatus
GB533210A (en) Improvements in and relating to driving mechanism for blungers
GB874312A (en) Adjustable drive mechanism
GB621425A (en) Lawn mowers
GB491513A (en) Toothed gearing