SG11201606474TA - Compact unit comprising an electric motor and hydraulic pump - Google Patents

Compact unit comprising an electric motor and hydraulic pump

Info

Publication number
SG11201606474TA
SG11201606474TA SG11201606474TA SG11201606474TA SG11201606474TA SG 11201606474T A SG11201606474T A SG 11201606474TA SG 11201606474T A SG11201606474T A SG 11201606474TA SG 11201606474T A SG11201606474T A SG 11201606474TA SG 11201606474T A SG11201606474T A SG 11201606474TA
Authority
SG
Singapore
Prior art keywords
electric motor
hydraulic pump
compact unit
compact
unit
Prior art date
Application number
SG11201606474TA
Inventor
Andreas Böhler
Markus Kuhn
Original Assignee
Hydac Fluidtechnik Gmbh
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 Hydac Fluidtechnik Gmbh filed Critical Hydac Fluidtechnik Gmbh
Publication of SG11201606474TA publication Critical patent/SG11201606474TA/en

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
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
    • 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
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/06—Mobile combinations
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/08—Cooling; Heating; Preventing freezing
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/325—Rotors specially for elastic fluids for axial flow pumps for axial flow fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
    • F15B1/26—Supply reservoir or sump assemblies
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/16—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
    • H02K5/207—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium with openings in the casing specially adapted for ambient air
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
    • H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
    • F15B2211/205—Systems with pumps
    • F15B2211/20507—Type of prime mover
    • F15B2211/20515—Electric motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Motor Or Generator Frames (AREA)
SG11201606474TA 2014-02-20 2015-01-14 Compact unit comprising an electric motor and hydraulic pump SG11201606474TA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014002410.5A DE102014002410A1 (en) 2014-02-20 2014-02-20 compact unit
PCT/EP2015/000053 WO2015124248A2 (en) 2014-02-20 2015-01-14 Compact unit

Publications (1)

Publication Number Publication Date
SG11201606474TA true SG11201606474TA (en) 2016-09-29

Family

ID=52395034

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201606474TA SG11201606474TA (en) 2014-02-20 2015-01-14 Compact unit comprising an electric motor and hydraulic pump

Country Status (9)

Country Link
US (1) US10400801B2 (en)
EP (1) EP3108141B1 (en)
JP (1) JP6659558B2 (en)
KR (1) KR20160124101A (en)
CN (1) CN206309543U (en)
DE (1) DE102014002410A1 (en)
SG (1) SG11201606474TA (en)
TW (2) TWM591733U (en)
WO (1) WO2015124248A2 (en)

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DE102016014303A1 (en) * 2016-12-01 2018-06-07 Hydac Filter Systems Gmbh separating
US11441551B2 (en) * 2017-04-28 2022-09-13 Graco Minnesota Inc. Portable hydraulic power unit
JP6521009B2 (en) * 2017-09-19 2019-05-29 ダイキン工業株式会社 hydraulic unit
JP2019206920A (en) * 2018-05-28 2019-12-05 豊興工業株式会社 Hydraulic device
DE102018214555B4 (en) * 2018-08-28 2022-09-08 Hawe Hydraulik Se Modular motor pump unit
US11193508B2 (en) * 2018-11-13 2021-12-07 Enerpac Tool Group Corp. Hydraulic power system and method for controlling same
CN109995189A (en) * 2019-05-23 2019-07-09 安徽沃弗电力科技有限公司 A kind of integrated type oil-cooling type permanent-magnet speed governor
USD977426S1 (en) 2019-12-13 2023-02-07 Graco Minnesota Inc. Hydraulic power pack
SE544129C2 (en) * 2020-03-09 2022-01-04 Sahlins Sweden Ab Portable hydraulic unit
CN113417911A (en) * 2021-07-09 2021-09-21 德州华海石油机械股份有限公司 High-pressure large-flow oil field injection pump cooling and filtering device

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JPS5832002Y2 (en) * 1977-07-19 1983-07-15 トキコ株式会社 hydraulic unit
JP2875433B2 (en) * 1992-07-08 1999-03-31 ダイキン工業株式会社 hydraulic unit
DE4421375A1 (en) 1994-06-18 1995-12-21 Rexroth Mannesmann Gmbh Hydraulic unit with electrically-operated pump
KR19990076666A (en) * 1995-12-22 1999-10-15 알프레트 포이저, 게오르크 니켈 Compact hydraulic unit
DE19711591A1 (en) * 1997-03-20 1998-09-24 Fluidtech Gmbh Fluid cooling device
DE19736364A1 (en) 1997-08-21 1999-02-25 Mannesmann Rexroth Ag Compact hydraulic unit
TW366091U (en) 1998-04-18 1999-08-01 Jian-Yuan Huang One-piece type heat radiator
DE19920563A1 (en) 1999-05-05 2000-11-09 Mannesmann Rexroth Ag Compact hydraulic unit
FI20035166A (en) * 2003-09-29 2005-03-30 Kojaltek Oy Hydraulapparatur
DE102007048510A1 (en) * 2007-10-10 2009-04-16 Robert Bosch Gmbh Electric-motor pump unit for use in hydraulic arrangement, has oil heat exchanger cooling pressurizing medium, as air flow stands in heat exchange with pressurizing medium volume flow flowing through oil heat exchanger
US8037714B2 (en) 2007-10-31 2011-10-18 Illinois Tool Works Inc. Adjustable air conditioning control system for a universal airplane ground support equipment cart
JP5231059B2 (en) * 2008-03-26 2013-07-10 ナブテスコ株式会社 Hydraulic pump unit
US7977832B2 (en) * 2008-05-21 2011-07-12 Nidec Motor Corporation Cooling system for a motor and associated electronics
DE102008034175A1 (en) * 2008-07-22 2010-01-28 Linde Material Handling Gmbh Electrohydraulic drive arrangement for driving e.g. working hydraulics system of ground conveyor, has ventilation device and exchanger connected to construction unit, where ventilation device cools control electronics unit
CO6280066A1 (en) * 2010-10-21 2011-05-20 Serinpet Ltda HYDRAULIC UNIT OF MECHANICAL PUMPING WITH ONE MOTOR
JP2012110151A (en) * 2010-11-18 2012-06-07 Ebara Corp Motor assembly and pump device
DE102010056567A1 (en) 2010-12-30 2012-07-05 Hydac Cooling Gmbh Liquid-air cooling system
AU2012271436B2 (en) 2011-06-16 2017-06-01 Graco Minnesota Inc. Waste heat recovery system for pumping system

Also Published As

Publication number Publication date
EP3108141A2 (en) 2016-12-28
JP2017516029A (en) 2017-06-15
TWM591733U (en) 2020-03-01
CN206309543U (en) 2017-07-07
TW201541823A (en) 2015-11-01
KR20160124101A (en) 2016-10-26
JP6659558B2 (en) 2020-03-04
EP3108141B1 (en) 2021-03-10
US10400801B2 (en) 2019-09-03
US20170058923A1 (en) 2017-03-02
WO2015124248A3 (en) 2015-10-15
WO2015124248A2 (en) 2015-08-27
DE102014002410A1 (en) 2015-08-20

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