GB128006A - Improvements in or connected with Pneumatic Ejectors for Raising Sewage and other Liquid Materials. - Google Patents

Improvements in or connected with Pneumatic Ejectors for Raising Sewage and other Liquid Materials.

Info

Publication number
GB128006A
GB128006A GB979318A GB979318A GB128006A GB 128006 A GB128006 A GB 128006A GB 979318 A GB979318 A GB 979318A GB 979318 A GB979318 A GB 979318A GB 128006 A GB128006 A GB 128006A
Authority
GB
United Kingdom
Prior art keywords
valve
cam
chamber
raising sewage
valves
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
GB979318A
Inventor
John Custance
William Herbert Jarvis
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 GB979318A priority Critical patent/GB128006A/en
Publication of GB128006A publication Critical patent/GB128006A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/22—Adaptations of pumping plants for lifting sewage

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Catching Or Destruction (AREA)

Abstract

128,006. Custance, J., and Jarvis, W. H. June 14, 1918. D i r e c t air - pressure apparatus, automatic; valves for pressure fluid, actuation of; valves for pressure fluid, arrangement of.- Apparatus for raising sewage &c. comprises an ejecting chamber 17 communicating with a valve chamber 16 by ports 18, which are adapted to be closed when the chamber 17 is full. The supply and exhaust of compressed air is controlled by a tubular valve 9, which is actuated by a float 19 through a weighted cam 20 and has valve faces 11. 12 co-operating with faces of a stationary member 1 to control the admission of compressed air from a pipe 14, and a face 10 controlling the exhaust part 3 in the member. The ports 18 may be closed by a disk valve 33 on the float rod, or by a valve connected to the cam 20. In another form, the arrangement of the valve seatings is slightly modified and the cam co-operates with a tumbler weight.
GB979318A 1918-06-14 1918-06-14 Improvements in or connected with Pneumatic Ejectors for Raising Sewage and other Liquid Materials. Expired GB128006A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB979318A GB128006A (en) 1918-06-14 1918-06-14 Improvements in or connected with Pneumatic Ejectors for Raising Sewage and other Liquid Materials.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB979318A GB128006A (en) 1918-06-14 1918-06-14 Improvements in or connected with Pneumatic Ejectors for Raising Sewage and other Liquid Materials.

Publications (1)

Publication Number Publication Date
GB128006A true GB128006A (en) 1919-06-16

Family

ID=32343914

Family Applications (1)

Application Number Title Priority Date Filing Date
GB979318A Expired GB128006A (en) 1918-06-14 1918-06-14 Improvements in or connected with Pneumatic Ejectors for Raising Sewage and other Liquid Materials.

Country Status (1)

Country Link
GB (1) GB128006A (en)

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