GB818644A - - Google Patents

Info

Publication number
GB818644A
GB818644A GB818644DA GB818644A GB 818644 A GB818644 A GB 818644A GB 818644D A GB818644D A GB 818644DA GB 818644 A GB818644 A GB 818644A
Authority
GB
United Kingdom
Prior art keywords
chambers
valve
plunger
ports
hobourneaton
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.)
Active
Application number
Other languages
English (en)
Publication of GB818644A publication Critical patent/GB818644A/en
Active 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
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/24—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves
    • F04C14/26—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves using bypass channels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/02—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations specially adapted for several machines or pumps connected in series or in parallel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
GB818644D Active GB818644A (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
GB818644A true GB818644A (enrdf_load_stackoverflow)

Family

ID=1752363

Family Applications (1)

Application Number Title Priority Date Filing Date
GB818644D Active GB818644A (enrdf_load_stackoverflow)

Country Status (1)

Country Link
GB (1) GB818644A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2236805A (en) * 1989-09-26 1991-04-17 Atsugi Unisia Corp Fluid pump unit with flow control valve

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2236805A (en) * 1989-09-26 1991-04-17 Atsugi Unisia Corp Fluid pump unit with flow control valve
US5112199A (en) * 1989-09-26 1992-05-12 Atsugi Unisia Corporation Fluid pump unit with flow control valve
GB2236805B (en) * 1989-09-26 1993-06-23 Atsugi Unisia Corp Fluid pump unit with flow control valve

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