ATE48982T1 - Kontrolleinrichtung fuer das elektrische antriebselement einer lastfoerdervorrichtung. - Google Patents

Kontrolleinrichtung fuer das elektrische antriebselement einer lastfoerdervorrichtung.

Info

Publication number
ATE48982T1
ATE48982T1 AT87420143T AT87420143T ATE48982T1 AT E48982 T1 ATE48982 T1 AT E48982T1 AT 87420143 T AT87420143 T AT 87420143T AT 87420143 T AT87420143 T AT 87420143T AT E48982 T1 ATE48982 T1 AT E48982T1
Authority
AT
Austria
Prior art keywords
speed
motor
acting
electric motor
variator
Prior art date
Application number
AT87420143T
Other languages
English (en)
Inventor
Etienne Cercueil
Original Assignee
Potain Sa
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 Potain Sa filed Critical Potain Sa
Application granted granted Critical
Publication of ATE48982T1 publication Critical patent/ATE48982T1/de

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
    • B66D1/28—Other constructional details
    • B66D1/40—Control devices
    • B66D1/42—Control devices non-automatic
    • B66D1/46—Control devices non-automatic electric
    • 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
    • H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
    • H02P25/16—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the circuit arrangement or by the kind of wiring
    • H02P25/18—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the circuit arrangement or by the kind of wiring with arrangements for switching the windings, e.g. with mechanical switches or relays
    • H02P25/20—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the circuit arrangement or by the kind of wiring with arrangements for switching the windings, e.g. with mechanical switches or relays for pole-changing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
  • Control Of Electric Motors In General (AREA)
  • Control Of Conveyors (AREA)
  • Knitting Machines (AREA)
AT87420143T 1986-05-28 1987-05-26 Kontrolleinrichtung fuer das elektrische antriebselement einer lastfoerdervorrichtung. ATE48982T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8607997A FR2599523B1 (fr) 1986-05-28 1986-05-28 Equipement pour la commande de l'organe moteur electrique d'un mecanisme de manutention de charges
EP87420143A EP0248747B1 (de) 1986-05-28 1987-05-26 Kontrolleinrichtung für das elektrische Antriebselement einer Lastfördervorrichtung

Publications (1)

Publication Number Publication Date
ATE48982T1 true ATE48982T1 (de) 1990-01-15

Family

ID=9335957

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87420143T ATE48982T1 (de) 1986-05-28 1987-05-26 Kontrolleinrichtung fuer das elektrische antriebselement einer lastfoerdervorrichtung.

Country Status (5)

Country Link
EP (1) EP0248747B1 (de)
AT (1) ATE48982T1 (de)
DE (1) DE3761250D1 (de)
ES (1) ES2012097B3 (de)
FR (1) FR2599523B1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6066935A (en) * 1991-06-03 2000-05-23 Siemens Aktiengesellschaft Pole-changing asynchronous fan motor with continuously adjustable speed
CN1071517C (zh) * 1997-05-26 2001-09-19 杨泰和 电动机串并联混合转态驱动系统
CN106315443B (zh) * 2015-06-30 2019-05-14 韩永亮 一种电动葫芦电控结构

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1456463A1 (de) * 1966-12-31 1969-05-08 Fries Gmbh Heinrich De Elektrohebezeug mit Bremse
US3940110A (en) * 1974-04-12 1976-02-24 Kenro Motoda Lifting apparatus
US4145645A (en) * 1976-10-13 1979-03-20 Harnischfeger Corporation Speed control means for squirrel-cage motor
US4374353A (en) * 1977-04-14 1983-02-15 Habisohn Victor J Multiple speed control means for a variable speed motor system
US4467257A (en) * 1982-10-07 1984-08-21 A. O. Smith Corporation Multiple speed induction motor
DE3309230A1 (de) * 1983-03-15 1984-09-27 Holec GmbH, 6100 Darmstadt Drehzahlgeregelter maschinenantrieb

Also Published As

Publication number Publication date
FR2599523B1 (fr) 1988-08-05
ES2012097B3 (es) 1990-03-01
DE3761250D1 (de) 1990-02-01
EP0248747B1 (de) 1989-12-27
EP0248747A1 (de) 1987-12-09
FR2599523A1 (fr) 1987-12-04

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