NO985454D0 - Rope winch with liquid cooled electric motor - Google Patents

Rope winch with liquid cooled electric motor

Info

Publication number
NO985454D0
NO985454D0 NO985454A NO985454A NO985454D0 NO 985454 D0 NO985454 D0 NO 985454D0 NO 985454 A NO985454 A NO 985454A NO 985454 A NO985454 A NO 985454A NO 985454 D0 NO985454 D0 NO 985454D0
Authority
NO
Norway
Prior art keywords
electric motor
liquid cooled
rope winch
cooled electric
winch
Prior art date
Application number
NO985454A
Other languages
Norwegian (no)
Other versions
NO985454L (en
Inventor
Winfried Felder
J Rgen Wolf
Original Assignee
Rstlich Hohenzollernsche Werke
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 Rstlich Hohenzollernsche Werke filed Critical Rstlich Hohenzollernsche Werke
Publication of NO985454D0 publication Critical patent/NO985454D0/en
Publication of NO985454L publication Critical patent/NO985454L/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/02—Driving gear
    • B66D1/12—Driving gear incorporating electric motors
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/02—Driving gear
    • B66D1/14—Power transmissions between power sources and drums or barrels
    • B66D1/22—Planetary or differential gearings, i.e. with planet gears having movable axes of rotation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/30—Structural association with control circuits or drive circuits
    • H02K11/33—Drive circuits, e.g. power electronics
    • 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
    • H02K5/203—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium specially adapted for liquids, e.g. cooling jackets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/1004—Structural association with clutches, brakes, gears, pulleys or mechanical starters with pulleys
    • H02K7/1012—Machine arranged inside the pulley

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • General Details Of Gearings (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Protection Of Generators And Motors (AREA)
NO985454A 1997-11-24 1998-11-23 Rope winch with liquid cooled electric motor NO985454L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752003A DE19752003C2 (en) 1997-11-24 1997-11-24 Cable winch with liquid-cooled electric motor

Publications (2)

Publication Number Publication Date
NO985454D0 true NO985454D0 (en) 1998-11-23
NO985454L NO985454L (en) 1999-05-25

Family

ID=7849648

Family Applications (1)

Application Number Title Priority Date Filing Date
NO985454A NO985454L (en) 1997-11-24 1998-11-23 Rope winch with liquid cooled electric motor

Country Status (3)

Country Link
EP (2) EP0919512B1 (en)
DE (1) DE19752003C2 (en)
NO (1) NO985454L (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19913199A1 (en) * 1999-03-24 2000-10-12 Daimler Chrysler Ag Cooling device for electrical machine with stator and rotor has stator with sheet metal package and the rotor having groove/slots for the sheet metal package while an open tube is connected to supplier of a cooling medium
DE10113895A1 (en) * 2001-03-21 2002-09-26 Alpha Getriebebau Gmbh Cable winch lifting device for stages
DE102004012022B4 (en) * 2004-03-10 2006-10-05 Cedima Diamantwerkzeug- Und Maschinenhandelsgesellschaft Mbh gearmotor
KR101054931B1 (en) * 2004-06-04 2011-08-05 라프 히데마 에이에스 Electric motor cooling method and electric motor cooling device
DE102005010253A1 (en) * 2005-03-07 2006-09-14 Albert Edgar Fasel Electric conveyor belt drive system for a light movable conveyor belt uses three-phase alternating current motors as drives fed from 230 volt mains via a common single-phase frequency converter
US7834492B2 (en) 2006-07-31 2010-11-16 Caterpillar Inc Electric machine having a liquid-cooled rotor
DE102006038418A1 (en) * 2006-08-17 2008-02-21 Busch Produktions Gmbh Dry running rotary slide vacuum pump or compressor has rotor in housing driven by drive shaft and slides in slots of rotor sliding towards outside in peripheral direction
DE102006038419A1 (en) * 2006-08-17 2008-02-21 Busch Produktions Gmbh Rotor cooling for dry-running twin-shaft vacuum pumps or compressors
EP2150483A2 (en) * 2007-04-27 2010-02-10 National Oilwell Varco, L.P. Improvements in or relating to drawworks
CN101868648B (en) * 2007-12-21 2013-02-13 住友重机械工业株式会社 Reduction gear
DE202008004985U1 (en) 2008-04-10 2009-08-13 Liebherr-Werk Biberach Gmbh winch
EP2184836A1 (en) * 2008-11-10 2010-05-12 Interroll Trommelmotoren GmbH Drum motor with improved cooling
DE102009031467B4 (en) 2009-07-01 2023-03-09 Sew-Eurodrive Gmbh & Co Kg Electric motor with housing and cooling arrangement and method for cooling
DE102010014649B4 (en) 2010-04-12 2021-05-27 Liebherr-Components Biberach Gmbh Self-propelled surface milling cutter with electric milling drum drive
DE102010054028B4 (en) * 2010-12-09 2020-11-05 Sew-Eurodrive Gmbh & Co Kg Cooling arrangement and gear motor
CN103011001A (en) * 2012-06-01 2013-04-03 河南省矿山起重机有限公司 Novel electric hoist
DE202013000627U1 (en) 2013-01-22 2014-04-23 Liebherr-Components Biberach Gmbh winch
DE102013226851A1 (en) * 2013-12-20 2015-06-25 Siemens Aktiengesellschaft Rotary dynamoelectric machine with a cooling system
DE102014204133A1 (en) 2014-03-06 2015-09-10 Robert Bosch Gmbh Electric machine with hollow shaft through which cooling fluid flows
DE102014107845B4 (en) 2014-06-04 2024-02-15 Thyssenkrupp Presta Teccenter Ag Oil distribution element
EP3293495A1 (en) 2016-09-13 2018-03-14 Siemens Aktiengesellschaft Machine with cooled hollow shaft and concentric rotary encoder
DE102016225180A1 (en) 2016-12-15 2018-06-21 Continental Automotive Gmbh Electric machine
NO20181034A1 (en) * 2018-07-27 2020-01-28 Flekkefjord Elektro As Electric winch comprising a fully integrated cooling system
CN112623983B (en) * 2021-01-06 2022-05-31 浙江双鸟机械有限公司 Loop chain traction and lifting machine of electric direct-drive brake
CN113120788A (en) * 2021-04-05 2021-07-16 孙何强 Winch steel wire rope auxiliary winding device and using method

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH338578A (en) * 1955-12-30 1959-05-31 Inst Foerdertechnik Des Minist Motorized winch
DE1911195U (en) * 1964-10-05 1965-03-04 Wahlefeld Geb DRIVE OF THE ROPE DRUM OF LIFTING EQUIPMENT.
DE2538561C3 (en) * 1975-08-29 1980-06-04 Arnold 7312 Kirchheim Mueller Induction motor
DE8110016U1 (en) * 1981-04-03 1981-09-17 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt "SPRAY-COOLED GENERATOR"
US5189325A (en) * 1990-06-15 1993-02-23 General Electric Company Liquid cooling the rotor of an electrical machine
US5139055A (en) * 1990-10-30 1992-08-18 Westinghouse Electric Corp. Liquid cooled electric generating apparatus and method for filling a liquid circulation system therein
SE9303049L (en) * 1993-09-20 1995-03-13 Asea Brown Boveri Cooling system for cooling the drive motor of mining games
DE4411055C2 (en) * 1994-02-08 1997-07-17 Baumueller Nuernberg Gmbh Highly dynamic electric motor
DE4440420C3 (en) * 1994-11-07 2003-07-24 Demag Cranes & Components Gmbh Method and device for monitoring and / or controlling the speed of an electric drive with frequency converter for hoists

Also Published As

Publication number Publication date
EP0919512B1 (en) 2006-05-03
EP0921623A2 (en) 1999-06-09
EP0919512A2 (en) 1999-06-02
DE19752003C2 (en) 1999-10-14
DE19752003A1 (en) 1999-06-02
EP0919512A3 (en) 2004-08-11
EP0921623A3 (en) 2001-01-24
NO985454L (en) 1999-05-25

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application