GB118901A - Improvements in Liquid Pumps or Elevators. - Google Patents

Improvements in Liquid Pumps or Elevators.

Info

Publication number
GB118901A
GB118901A GB1367217A GB1367217A GB118901A GB 118901 A GB118901 A GB 118901A GB 1367217 A GB1367217 A GB 1367217A GB 1367217 A GB1367217 A GB 1367217A GB 118901 A GB118901 A GB 118901A
Authority
GB
United Kingdom
Prior art keywords
valve
float
elevators
valves
pressure fluid
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
GB1367217A
Inventor
John Edward Lewis Ogden
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 GB1367217A priority Critical patent/GB118901A/en
Publication of GB118901A publication Critical patent/GB118901A/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
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F1/00—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped
    • F04F1/06—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped the fluid medium acting on the surface of the liquid to be pumped
    • F04F1/14—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped the fluid medium acting on the surface of the liquid to be pumped adapted to pump specific liquids, e.g. corrosive or hot liquids

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Float Valves (AREA)

Abstract

118,901. Ogden, J. E. L. Sept. 22, 1917. Direct air-pressure apparatus, automatic; floats; valves for pressure fluid, actuation of; valves for pressure fluid, arrangement of. - Apparatus for raising liquids comprises a float j, which may be bell-shaped and is attached to a valve k controlling the atmospheric port g. The float, on rising, closes the outlet valve and opens the air-inlet valve h. The valve k has a piston portion o to cut off the chamber from the atmosphere before the valve seats. The valve k and float may be counterbalanced by a weight &c. m.
GB1367217A 1917-09-22 1917-09-22 Improvements in Liquid Pumps or Elevators. Expired GB118901A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1367217A GB118901A (en) 1917-09-22 1917-09-22 Improvements in Liquid Pumps or Elevators.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1367217A GB118901A (en) 1917-09-22 1917-09-22 Improvements in Liquid Pumps or Elevators.

Publications (1)

Publication Number Publication Date
GB118901A true GB118901A (en) 1918-09-19

Family

ID=32671893

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1367217A Expired GB118901A (en) 1917-09-22 1917-09-22 Improvements in Liquid Pumps or Elevators.

Country Status (1)

Country Link
GB (1) GB118901A (en)

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