FR763475A - Improvements to pump control devices - Google Patents

Improvements to pump control devices

Info

Publication number
FR763475A
FR763475A FR763475DA FR763475A FR 763475 A FR763475 A FR 763475A FR 763475D A FR763475D A FR 763475DA FR 763475 A FR763475 A FR 763475A
Authority
FR
France
Prior art keywords
control devices
pump control
pump
devices
control
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
Other languages
French (fr)
Inventor
Harold Hillier
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.)
Weir Group PLC
Original Assignee
G&J Weir 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 G&J Weir Ltd filed Critical G&J Weir Ltd
Application granted granted Critical
Publication of FR763475A publication Critical patent/FR763475A/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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/08—Regulating by delivery pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR763475D 1932-10-25 1933-10-25 Improvements to pump control devices Expired FR763475A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB763475X 1932-10-25

Publications (1)

Publication Number Publication Date
FR763475A true FR763475A (en) 1934-05-01

Family

ID=10496916

Family Applications (1)

Application Number Title Priority Date Filing Date
FR763475D Expired FR763475A (en) 1932-10-25 1933-10-25 Improvements to pump control devices

Country Status (1)

Country Link
FR (1) FR763475A (en)

Similar Documents

Publication Publication Date Title
FR753812A (en) Improvements to calibration devices
FR812588A (en) Improvements to electro-optical devices
FR763475A (en) Improvements to pump control devices
FR853328A (en) Improvements to wiper control devices
FR753250A (en) Improvements to remote control devices
FR795529A (en) Improvements to hydraulic control devices
FR781441A (en) Improvements to optical repeater control devices
FR761809A (en) Improvements to aerial lift-tractor systems
FR777271A (en) Improvements to frequency control devices
FR747064A (en) Improvements to eccentric control devices
FR805644A (en) Improvements to contactor control devices
FR754925A (en) Improvements to hydraulic control mechanisms
FR777000A (en) Improvements to windshield control devices
FR865680A (en) Improvements to automatic control devices
FR772191A (en) Improvements to sheet-filling devices
FR823770A (en) Improvements to position control devices
FR39187E (en) Improvements to mechanical control devices
FR838518A (en) Improvements to aircraft control devices
FR787878A (en) Improvements to electrical control devices
FR764425A (en) Improvements to cable remote control devices
FR46385E (en) Improvements to electrical control devices
FR857592A (en) Improvements to aircraft control devices
FR779770A (en) Hydraulic control device
FR821535A (en) Improvements to remote control devices
FR749764A (en) Improvements to ice-keeping devices