[go: up one dir, main page]

GB2038930B - Positive displacement pump systems - Google Patents

Positive displacement pump systems

Info

Publication number
GB2038930B
GB2038930B GB7941750A GB7941750A GB2038930B GB 2038930 B GB2038930 B GB 2038930B GB 7941750 A GB7941750 A GB 7941750A GB 7941750 A GB7941750 A GB 7941750A GB 2038930 B GB2038930 B GB 2038930B
Authority
GB
United Kingdom
Prior art keywords
displacement pump
positive displacement
pump systems
systems
positive
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
GB7941750A
Other versions
GB2038930A (en
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.)
Hobourn Eaton Ltd
Original Assignee
Hobourn Eaton Ltd
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 Hobourn Eaton Ltd filed Critical Hobourn Eaton Ltd
Priority to GB7941750A priority Critical patent/GB2038930B/en
Publication of GB2038930A publication Critical patent/GB2038930A/en
Application granted granted Critical
Publication of GB2038930B publication Critical patent/GB2038930B/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
GB7941750A 1978-12-13 1979-12-04 Positive displacement pump systems Expired GB2038930B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7941750A GB2038930B (en) 1978-12-13 1979-12-04 Positive displacement pump systems

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7848268 1978-12-13
GB7941750A GB2038930B (en) 1978-12-13 1979-12-04 Positive displacement pump systems

Publications (2)

Publication Number Publication Date
GB2038930A GB2038930A (en) 1980-07-30
GB2038930B true GB2038930B (en) 1982-11-17

Family

ID=26269949

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7941750A Expired GB2038930B (en) 1978-12-13 1979-12-04 Positive displacement pump systems

Country Status (1)

Country Link
GB (1) GB2038930B (en)

Also Published As

Publication number Publication date
GB2038930A (en) 1980-07-30

Similar Documents

Publication Publication Date Title
JPS55112890A (en) Pump
JPS5554685A (en) Pump system
JPS54108907A (en) Fluid pump
AU2256977A (en) Positive displacement unjector pump
JPS555486A (en) Multiistage pump assembly
JPS5517690A (en) Solenoiddactuated pump
JPS54109603A (en) Pump
ZA785923B (en) Pump
GB2038933B (en) Positive displacement pump systems
JPS54102603A (en) Undulation pump
DE2962850D1 (en) Pump
GB2037364B (en) Pump
GB2097060B (en) Variable displacement pump
JPS54101502A (en) Axiallflow pump
GB2013279B (en) Pumps
GB2038931B (en) Positive displacement pump systems
JPS54117919A (en) Turboomolecular pump
JPS5569774A (en) Double pump system comprising two axiallpiston pumps
GB2038932B (en) Positive displacement pump systems
DE2961727D1 (en) Pumps
GB2019486B (en) Pumps
JPS5537592A (en) Rotaryypiston pump
JPS54133604A (en) Pump
JPS54127008A (en) Pump
GB2038930B (en) Positive displacement pump systems

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee