GB1335536A - Apparatus for regulating the total power consumption of at least two pumps - Google Patents

Apparatus for regulating the total power consumption of at least two pumps

Info

Publication number
GB1335536A
GB1335536A GB5284070A GB5284070A GB1335536A GB 1335536 A GB1335536 A GB 1335536A GB 5284070 A GB5284070 A GB 5284070A GB 5284070 A GB5284070 A GB 5284070A GB 1335536 A GB1335536 A GB 1335536A
Authority
GB
United Kingdom
Prior art keywords
pumps
regulating
power consumption
total power
soyland
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
GB5284070A
Other languages
English (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.)
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
Publication of GB1335536A publication Critical patent/GB1335536A/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
    • F04B49/007—Installations or systems with two or more pumps or pump cylinders, wherein the flow-path through the stages can be changed, e.g. from series to parallel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
GB5284070A 1969-12-03 1970-11-06 Apparatus for regulating the total power consumption of at least two pumps Expired GB1335536A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO477769 1969-12-03

Publications (1)

Publication Number Publication Date
GB1335536A true GB1335536A (en) 1973-10-31

Family

ID=19880596

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5284070A Expired GB1335536A (en) 1969-12-03 1970-11-06 Apparatus for regulating the total power consumption of at least two pumps

Country Status (4)

Country Link
US (1) US3695783A (enrdf_load_stackoverflow)
DE (1) DE2054197A1 (enrdf_load_stackoverflow)
GB (1) GB1335536A (enrdf_load_stackoverflow)
SE (1) SE369948B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2215700A (en) * 1988-03-16 1989-09-27 Massey Ferguson Mfg Hydraulic circuits

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3873241A (en) * 1972-07-10 1975-03-25 Komatsu Mfg Co Ltd Variable output gear pump and motor
DE2331617A1 (de) * 1973-06-22 1975-01-16 Bosch Gmbh Robert Regeleinrichtung fuer hydropumpen
US3910044A (en) * 1973-08-24 1975-10-07 Case Co J I Hydraulic summating system
FR2259255B1 (enrdf_load_stackoverflow) * 1974-01-30 1976-11-26 Poclain Sa
US3985472A (en) * 1975-04-23 1976-10-12 International Harvester Company Combined fixed and variable displacement pump system
US4008004A (en) * 1975-12-22 1977-02-15 Abex Corporation Control system for variable displacement pumps
US4029439A (en) * 1975-12-22 1977-06-14 Abex Corporation Control system for variable displacement pumps
US4089170A (en) * 1977-05-09 1978-05-16 Caterpillar Tractor Co. Power conservation means for variable displacement pump fluid supply system
US5228289A (en) * 1983-06-29 1993-07-20 Peter Norton Plural hydraulic pump system with unloading valve
US4545202A (en) * 1983-10-24 1985-10-08 Sundstrand Corporation Pressure-regulating system
US6109030A (en) * 1998-02-13 2000-08-29 Sauer Inc. Apparatus and method for ganging multiple open circuit pumps
JP4218261B2 (ja) * 2002-06-11 2009-02-04 ダイキン工業株式会社 ポンプユニット
DK200400409A (da) * 2004-03-12 2004-04-21 Neg Micon As Variable capacity oil pump
US8128377B2 (en) * 2007-04-03 2012-03-06 GM Global Technology Operations LLC Split-pressure dual pump hydraulic fluid supply system for a multi-speed transmission and method
AT506905B1 (de) * 2008-05-28 2011-03-15 Leobersdorfer Maschf Verfahren und vorrichtung zum fördern von gas
US7690344B2 (en) * 2008-07-24 2010-04-06 Gm Global Technology Operations, Inc. Method and apparatus for supporting stop-and-go engine functionality
US11909482B2 (en) * 2020-08-18 2024-02-20 Qualcomm Incorporated Federated learning for client-specific neural network parameter generation for wireless communication

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2655109A (en) * 1944-05-03 1953-10-13 Power Jets Res & Dev Ltd Pressure fluid supply system
US2599701A (en) * 1945-10-25 1952-06-10 Eaton Mfg Co Pumping system
US2823518A (en) * 1953-11-19 1958-02-18 Thompson Prod Inc Aircraft fuel pumping system
US2870776A (en) * 1954-06-21 1959-01-27 Sun Oil Co Liquid proportioning system
US2965036A (en) * 1957-07-08 1960-12-20 Louis S Wood Automatic dual pump single-multiple stage low-high pressure fluid supply means
US3093081A (en) * 1959-01-29 1963-06-11 New York Air Brake Co Pumping device
US3431856A (en) * 1967-02-06 1969-03-11 Continental Machines Two-stage pumping apparatus
US3526468A (en) * 1968-11-13 1970-09-01 Deere & Co Multiple pump power on demand hydraulic system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2215700A (en) * 1988-03-16 1989-09-27 Massey Ferguson Mfg Hydraulic circuits

Also Published As

Publication number Publication date
SE369948B (enrdf_load_stackoverflow) 1974-09-23
US3695783A (en) 1972-10-03
DE2054197A1 (de) 1971-06-09

Similar Documents

Publication Publication Date Title
GB1335536A (en) Apparatus for regulating the total power consumption of at least two pumps
GB1215998A (en) Common valve plate hydrostatic transmission
GB1365143A (en) Variable bypass for fluid power transfer systems
GB1347056A (en) Power control device for two or more hydraulic pumps
ES413538A1 (es) Un dispositivo de bomba de ajuste.
GB1493704A (en) Fluid control apparatus
ES429520A1 (es) Perfeccionamientos en sistemas integradores para proporcio-nar fluidos a presion.
GB1136634A (en) Hydraulic swash-plate type
GB1325022A (en) Hydraulic installation
GB928657A (en) Hydraulic transmission with low speed slip compensation
ES454636A1 (es) Perfeccionamientos introducidos en un dispositivo regulador hidraulico.
GB1328846A (en) Additive injection system
GB1304205A (enrdf_load_stackoverflow)
GB1305116A (enrdf_load_stackoverflow)
ES345876A2 (es) Sistema de direccion hidrostatica en particular para vehi- culos automoviles.
GB1160907A (en) Hydraulic System
FR2283342A1 (fr) Dispositif de commande hydraulique multiple a compensation de pression avec distributeurs alimentes en parallele par une pompe a debit constant
GB971674A (en) Improvements in a reversible hydrostatic transmission system between a reversible fluid power pump and a fluid motor
GB1448288A (en) Valve block for drive arrangement for use in delivering pressure medium from a pump to a drive unit
GB1139959A (en) Hydraulic driving systems
ES453262A1 (es) Perfeccionamientos en sistemas integradores para proporcio- nar fluidos a presion.
GB1048504A (en) A hydraulic arrangement
GB1039168A (en) Improvements in or relating to hydraulic power supply systems
FR2327433A1 (fr) Perfectionnements aux dispositifs distributeurs de fluide, notamment pour telecommande hydraulique
GB1003605A (en) Improvements in or relating to fluid-pressure operated power transmission systems

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee