GB190927057A - Improvements in Pumps. - Google Patents

Improvements in Pumps.

Info

Publication number
GB190927057A
GB190927057A GB190927057DA GB190927057A GB 190927057 A GB190927057 A GB 190927057A GB 190927057D A GB190927057D A GB 190927057DA GB 190927057 A GB190927057 A GB 190927057A
Authority
GB
United Kingdom
Prior art keywords
ports
piston
chamber
pumps
cylinder
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
Inventor
Christopher Dove Burton
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
Application granted granted Critical
Publication of GB190927057A publication Critical patent/GB190927057A/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
    • F04B53/14—Pistons, piston-rods or piston-rod connections
    • 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
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • F04B53/162—Adaptations of cylinders
    • 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

Landscapes

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

Abstract

27,057. Burton, C. D. Nov. 22. Single-acting suction-valveless pumps for viscous liquids.-In gravity feed pumps of the type in which liquid flows from an upper chamber through ports into the cylinder when the piston is raised, the ports are made in the form of inclined grooves. When pumping water, grease, &c. from a vessel in vacuo, liquid enters the chamber c by the pipe a, and flows down grooves f, cut obliquely to prevent scoring of the piston, into the cylinder. The ports g serve as guides for the piston. The supply vessel and the chamber c are connected by a pipe b to equalize the pressure.
GB190927057D 1909-11-22 1909-11-22 Improvements in Pumps. Expired GB190927057A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190927057T 1909-11-22

Publications (1)

Publication Number Publication Date
GB190927057A true GB190927057A (en) 1910-11-17

Family

ID=32491313

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190927057D Expired GB190927057A (en) 1909-11-22 1909-11-22 Improvements in Pumps.

Country Status (1)

Country Link
GB (1) GB190927057A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2640432A (en) * 1949-09-08 1953-06-02 Homer T Chappelle Expansible chamber device
US2918879A (en) * 1957-05-17 1959-12-29 New York Air Brake Co Plunger-controlled inlet port for pumps

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2640432A (en) * 1949-09-08 1953-06-02 Homer T Chappelle Expansible chamber device
US2918879A (en) * 1957-05-17 1959-12-29 New York Air Brake Co Plunger-controlled inlet port for pumps

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