NO20001111L - Drivanordning med en styring for et løfteverk i en løfteanordning, særlig en kompakt løfteanordning - Google Patents

Drivanordning med en styring for et løfteverk i en løfteanordning, særlig en kompakt løfteanordning

Info

Publication number
NO20001111L
NO20001111L NO20001111A NO20001111A NO20001111L NO 20001111 L NO20001111 L NO 20001111L NO 20001111 A NO20001111 A NO 20001111A NO 20001111 A NO20001111 A NO 20001111A NO 20001111 L NO20001111 L NO 20001111L
Authority
NO
Norway
Prior art keywords
lifting
lifting device
control
drive device
compact
Prior art date
Application number
NO20001111A
Other languages
English (en)
Other versions
NO20001111D0 (no
Inventor
Giuiliano Persico
Peter Stehr
Original Assignee
Mannesmann Ag
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 Mannesmann Ag filed Critical Mannesmann Ag
Publication of NO20001111D0 publication Critical patent/NO20001111D0/no
Publication of NO20001111L publication Critical patent/NO20001111L/no

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P3/00—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters
    • H02P3/06—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter
    • H02P3/08—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing a dc motor
    • H02P3/12—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing a dc motor by short-circuit or resistive braking
    • 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
    • B66D1/28—Other constructional details
    • B66D1/40—Control devices
    • B66D1/42—Control devices non-automatic
    • B66D1/46—Control devices non-automatic electric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D3/00—Portable or mobile lifting or hauling appliances
    • B66D3/18—Power-operated hoists
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D2700/00—Capstans, winches or hoists
    • B66D2700/02—Hoists or accessories for hoists
    • B66D2700/023—Hoists
    • B66D2700/025—Hoists motor operated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Stopping Of Electric Motors (AREA)
  • Control Of Ac Motors In General (AREA)
  • Control And Safety Of Cranes (AREA)

Abstract

Oppfinnelsen vedrører en drivanordning med en styring for et løfteverk i en løfteanordning, særlig en kompakt løfteanordning, som innbefatter en av en elektromotor. drevet trommel hvorpå et med et lastopptaksmiddel forbundet bæremiddel kan vikles på og av, idet løftehastighet og løfteretning kan bestemmes av en betjeningsperson ved hjelp av styreelementer. For å få en drivanordning for et løfteverk i en løfteanordning som kan utføres på en kostnadsgunstig og lite plasskrevende måte og hvor det ikke oppstår noe etterløp av betydning etter en utkobling av løftebevegelsen, slik at det muliggjøres særlig en nødutkobling under last såvel som en rask omkobling av løfteretningen, foreslås det at elektromotoren (1) skal være iform av en universalmotor, at hver bestemt løftehastighet skal være tilordnet en utgangsvekselspenningsverdi i vekselspennmgsforsyningen til universalmotoren (1), at rotorviklingens (3a) to tilslutninger (5a, 5b) skal være ombyttbare i seriekoblingen, og at de seriekoblede viklinger (3a, 3b, 3c) i tillegg skal kunne skilles fra vekselstrømforsyningen og deretter etter ombytting av de to rotorviklingstilslutninger (5a, 5b) skal kunne kortsluttes.
NO20001111A 1999-03-05 2000-03-03 Drivanordning med en styring for et løfteverk i en løfteanordning, særlig en kompakt løfteanordning NO20001111L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19911429A DE19911429A1 (de) 1999-03-05 1999-03-05 Verfahren und Steuerschaltung zum Anhalten eines mit Gleich- und/oder Wechselstrom betreibbaren Elektromotors, insbesondere von Hebezeugen

Publications (2)

Publication Number Publication Date
NO20001111D0 NO20001111D0 (no) 2000-03-03
NO20001111L true NO20001111L (no) 2000-09-06

Family

ID=7901000

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20001111A NO20001111L (no) 1999-03-05 2000-03-03 Drivanordning med en styring for et løfteverk i en løfteanordning, særlig en kompakt løfteanordning

Country Status (7)

Country Link
EP (1) EP1044921A2 (no)
JP (1) JP2000270594A (no)
KR (1) KR20000062740A (no)
CN (1) CN1266015A (no)
DE (1) DE19911429A1 (no)
NO (1) NO20001111L (no)
SG (1) SG97855A1 (no)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100397847B1 (ko) * 2000-12-06 2003-09-13 비비엠코리아(주) 강관 말뚝용 머리 보강장치
KR100423933B1 (ko) * 2000-12-06 2004-03-24 비비엠코리아(주) 콘크리트와 볼트 합성식으로 보강되는 강관 말뚝용 머리보강장치
US7095244B1 (en) * 2005-10-21 2006-08-22 Delphi Technologies, Inc. System and method for determining operational states of first and second electrical contacts in a motor
US8704468B2 (en) 2009-03-03 2014-04-22 Robert Bosch Gmbh Electrodynamic braking device for a universal motor
CN108512464B (zh) * 2017-02-24 2020-07-17 南京德朔实业有限公司 制动电路及电动工具
CN108394315A (zh) * 2018-04-02 2018-08-14 南昌大学 智能电动车
EP3916994A1 (de) * 2020-05-26 2021-12-01 Beckhoff Automation GmbH Planarantriebssystem und verfahren zum betreiben eines planarantriebssystems

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3511893A1 (de) * 1985-04-01 1986-10-02 BSG-Schalttechnik GmbH & Co KG, 7460 Balingen Zweipoliger umschalter und seine verwendung als sicherheitsschalter bei elektrischen maschinen
IT1205064B (it) * 1987-06-19 1989-03-10 Black & Decker Inc Circuito di alimentazione e frenatura per un motore elettrico universale a corrente alternata
DE4227719C2 (de) * 1991-11-29 1996-07-11 Marquardt Gmbh Schaltungsanordnung zum Bremsen eines Stromwendermotors
DE19507342C2 (de) * 1995-03-02 2000-11-02 Stahl R Foerdertech Gmbh Schaltungsanordnung zur Steuerung des elektrischen Verbrauchers bei einem Hubwerk oder einem Fahrantrieb hierfür
DE19508881A1 (de) * 1995-03-11 1996-09-12 Bosch Gmbh Robert Reihenschlußmotor mit Bremseinrichtung
DE19510167C2 (de) * 1995-03-21 1997-04-10 Stahl R Foerdertech Gmbh Fahrwerk mit Pendeldämpfung

Also Published As

Publication number Publication date
DE19911429A1 (de) 2000-09-07
KR20000062740A (ko) 2000-10-25
CN1266015A (zh) 2000-09-13
JP2000270594A (ja) 2000-09-29
SG97855A1 (en) 2003-08-20
EP1044921A2 (de) 2000-10-18
NO20001111D0 (no) 2000-03-03

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