GB945602A - Improvements in hydraulic pumps - Google Patents

Improvements in hydraulic pumps

Info

Publication number
GB945602A
GB945602A GB186360A GB186360A GB945602A GB 945602 A GB945602 A GB 945602A GB 186360 A GB186360 A GB 186360A GB 186360 A GB186360 A GB 186360A GB 945602 A GB945602 A GB 945602A
Authority
GB
United Kingdom
Prior art keywords
hydraulic pumps
cylinders
cylinder
valve assembly
outlet
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
GB186360A
Inventor
David Thomas Blair
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.)
Enerpac Tool Group Corp
Original Assignee
Applied Power Industries Inc
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 Applied Power Industries Inc filed Critical Applied Power Industries Inc
Priority to GB186360A priority Critical patent/GB945602A/en
Publication of GB945602A publication Critical patent/GB945602A/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
    • F04B1/20—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 rotary cylinder block
    • F04B1/2014—Details or component parts
    • F04B1/2042—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
    • 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
    • F04B1/141—Details or component parts
    • F04B1/145—Housings

Landscapes

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

Abstract

945,602. Reciprocating pumps. APPLIED POWER INDUSTRIES Inc. Jan. 19, 1960, No. 1863/60. Heading F1A. A pump comprises a plurality of cylinders 15 discharging through valves 61 to a common outlet 14. The valve assembly may be removed from one or more cylinders and each replaced by a valve assembly 70 having a separate outlet 84 which receives the discharge from the cylinder, which cylinder no longer communicates with the common outlet 14. Specification 945,602 is referred to.
GB186360A 1960-01-19 1960-01-19 Improvements in hydraulic pumps Expired GB945602A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB186360A GB945602A (en) 1960-01-19 1960-01-19 Improvements in hydraulic pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB186360A GB945602A (en) 1960-01-19 1960-01-19 Improvements in hydraulic pumps

Publications (1)

Publication Number Publication Date
GB945602A true GB945602A (en) 1964-01-02

Family

ID=9729341

Family Applications (1)

Application Number Title Priority Date Filing Date
GB186360A Expired GB945602A (en) 1960-01-19 1960-01-19 Improvements in hydraulic pumps

Country Status (1)

Country Link
GB (1) GB945602A (en)

Similar Documents

Publication Publication Date Title
FR1455603A (en) Pulsed discharge liquid pump
GB1085511A (en) Hydraulic reciprocating pumps
GB865648A (en) Improvements in or relating to multi-stage variable capacity reciprocating pumps
GB1369993A (en) Piston pump
GB945602A (en) Improvements in hydraulic pumps
GB992230A (en) Improvements in pressure fluid reciprocating piston machines
GB1088822A (en) Improvements in fuel injection pumps
GB1105093A (en) Improvements in and relating to pistons
GB958028A (en) Improvements relating to pressure fluid valve mechanisms
GB1141855A (en) Hydraulic piston pump
GB1257781A (en)
GB1363316A (en) Pumps
ES286094A1 (en) Improvements in compressor discharge devices (Machine-translation by Google Translate, not legally binding)
GB1009690A (en) Improvements in or relating to pump valves
FR2383330A1 (en) Reciprocating high pressure hydraulic pump - has double acting cylinders with outlets of each connected to single inlet of following cylinder
GB961669A (en) Piston type pump
GB1502012A (en) Hydraulic pumps
GB955139A (en) Improvements in or relating to pumps and motors
GB958171A (en) Improvements in or relating to double-acting reciprocating pumps for liquids
GB1146966A (en) Improvements in or relating to axial piston pumps
GB975230A (en) Improvements relating to valves for reciprocating pump or motors
GB1035922A (en) Multiple piston pumps
GB932031A (en) Improvements in and relating to reciprocating pumps
GB812836A (en) Improvements in or relating to positive displacement pumps
GB951162A (en) Improvements in radial piston pumps