GB201413090D0 - Torque Allocating System For A Variable Displacement Hydraulic System - Google Patents

Torque Allocating System For A Variable Displacement Hydraulic System

Info

Publication number
GB201413090D0
GB201413090D0 GBGB1413090.0A GB201413090A GB201413090D0 GB 201413090 D0 GB201413090 D0 GB 201413090D0 GB 201413090 A GB201413090 A GB 201413090A GB 201413090 D0 GB201413090 D0 GB 201413090D0
Authority
GB
United Kingdom
Prior art keywords
variable displacement
displacement hydraulic
hydraulic system
torque allocating
torque
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.)
Granted
Application number
GBGB1413090.0A
Other versions
GB2513056B (en
GB2513056A (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.)
Coneqtec Corp
Original Assignee
Coneqtec Corp
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 Coneqtec Corp filed Critical Coneqtec Corp
Priority claimed from PCT/US2013/022462 external-priority patent/WO2013112432A1/en
Publication of GB201413090D0 publication Critical patent/GB201413090D0/en
Publication of GB2513056A publication Critical patent/GB2513056A/en
Application granted granted Critical
Publication of GB2513056B publication Critical patent/GB2513056B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F04B49/06—Control using electricity
    • F04B49/065—Control using electricity and making use of computers
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D29/00—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto
    • F02D29/04—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto peculiar to engines driving pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
GB1413090.0A 2012-01-23 2013-01-22 Torque allocating system for a variable displacement hydraulic system Active GB2513056B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261589611P 2012-01-23 2012-01-23
US201213615861A 2012-01-23 2012-01-23
PCT/US2013/022462 WO2013112432A1 (en) 2012-01-23 2013-01-22 Torque allocating system for a variable displacement hydraulic system

Publications (3)

Publication Number Publication Date
GB201413090D0 true GB201413090D0 (en) 2014-09-03
GB2513056A GB2513056A (en) 2014-10-15
GB2513056B GB2513056B (en) 2018-10-17

Family

ID=51495031

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1413090.0A Active GB2513056B (en) 2012-01-23 2013-01-22 Torque allocating system for a variable displacement hydraulic system

Country Status (1)

Country Link
GB (1) GB2513056B (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4322499B2 (en) * 2002-12-11 2009-09-02 日立建機株式会社 Pump torque control method and apparatus for hydraulic construction machine
US7117870B2 (en) * 2004-07-26 2006-10-10 Clarity Corporation Lacrimal insert having reservoir with controlled release of medication and method of manufacturing the same
JP4758877B2 (en) * 2006-12-07 2011-08-31 日立建機株式会社 Torque control device for 3-pump system for construction machinery
EP2090700A1 (en) * 2008-02-15 2009-08-19 Caterpillar Inc. Machine power control with ratio increase
KR100919436B1 (en) * 2008-06-03 2009-09-29 볼보 컨스트럭션 이키프먼트 홀딩 스웨덴 에이비 Torque control system of plural variable displacement hydraulic pump and method thereof

Also Published As

Publication number Publication date
GB2513056B (en) 2018-10-17
GB2513056A (en) 2014-10-15

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