GB293521A - Improvements in fluid pumps - Google Patents

Improvements in fluid pumps

Info

Publication number
GB293521A
GB293521A GB1271627A GB1271627A GB293521A GB 293521 A GB293521 A GB 293521A GB 1271627 A GB1271627 A GB 1271627A GB 1271627 A GB1271627 A GB 1271627A GB 293521 A GB293521 A GB 293521A
Authority
GB
United Kingdom
Prior art keywords
piston
fluid pumps
gilled
ported
skirt
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
GB1271627A
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 GB1271627A priority Critical patent/GB293521A/en
Publication of GB293521A publication Critical patent/GB293521A/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
    • F04B7/00—Piston machines or pumps characterised by having positively-driven valving
    • F04B7/04—Piston machines or pumps characterised by having positively-driven valving in which the valving is performed by pistons and cylinders coacting to open and close intake or outlet ports
    • F04B7/06—Piston machines or pumps characterised by having positively-driven valving in which the valving is performed by pistons and cylinders coacting to open and close intake or outlet ports the pistons and cylinders being relatively reciprocated and rotated
    • 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
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/02—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders arranged oppositely relative to main shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Reciprocating Pumps (AREA)

Abstract

293,521. Cross, R. C. May 12, 1927. Piston pumps ; valves, arrangement of. -The piston A is universally coupled to a crank D, e.g. by a ball coupling, and receives a combined oscillating and reciprocating movement which controls the inlet and outlet ports E, G. A non- return valve J is provided in the gilled outlet pipe H. The piston may be butt-ended and formed with slots K, or it may be provided with a ported skirt..
GB1271627A 1927-05-12 1927-05-12 Improvements in fluid pumps Expired GB293521A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1271627A GB293521A (en) 1927-05-12 1927-05-12 Improvements in fluid pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1271627A GB293521A (en) 1927-05-12 1927-05-12 Improvements in fluid pumps

Publications (1)

Publication Number Publication Date
GB293521A true GB293521A (en) 1928-07-12

Family

ID=10009789

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1271627A Expired GB293521A (en) 1927-05-12 1927-05-12 Improvements in fluid pumps

Country Status (1)

Country Link
GB (1) GB293521A (en)

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