FI760725A - - Google Patents

Info

Publication number
FI760725A
FI760725A FI760725A FI760725A FI760725A FI 760725 A FI760725 A FI 760725A FI 760725 A FI760725 A FI 760725A FI 760725 A FI760725 A FI 760725A FI 760725 A FI760725 A FI 760725A
Authority
FI
Finland
Application number
FI760725A
Other languages
Finnish (fi)
Other versions
FI71711C (fi
FI71711B (fi
Inventor
Rene Ficheux
Francois Ronsin
Original Assignee
Otis Elevator Co
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 Otis Elevator Co filed Critical Otis Elevator Co
Publication of FI760725A publication Critical patent/FI760725A/fi
Application granted granted Critical
Publication of FI71711B publication Critical patent/FI71711B/fi
Publication of FI71711C publication Critical patent/FI71711C/fi

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00Control systems of elevators in general
    • B66B1/24Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration
    • B66B1/28Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical
    • B66B1/285Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical with the use of a speed pattern generator
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00Control systems of elevators in general
    • B66B1/24Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration
    • B66B1/28Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical
    • B66B1/30Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical effective on driving gear, e.g. acting on power electronics, on inverter or rectifier controlled motor
    • B66B1/308Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical effective on driving gear, e.g. acting on power electronics, on inverter or rectifier controlled motor with AC powered elevator drive
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02PCONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P25/00Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
    • H02P25/16Arrangements 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
    • H02P25/18Arrangements 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
    • H02P25/20Arrangements 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)
  • Automation & Control Theory (AREA)
  • Power Engineering (AREA)
  • Elevator Control (AREA)
  • Control Of Ac Motors In General (AREA)
  • Control Of Multiple Motors (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Valve Device For Special Equipments (AREA)
FI760725A 1975-03-20 1976-03-18 Hissmotorstyrsystem foer vaexelstroemsinduktionsmotor. FI71711C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7508769A FR2313300A1 (fr) 1975-03-20 1975-03-20 Systeme de commande de moteur d'ascenseur
FR7508769 1975-03-20

Publications (3)

Publication Number Publication Date
FI760725A true FI760725A (fr) 1976-09-21
FI71711B FI71711B (fi) 1986-10-31
FI71711C FI71711C (fi) 1987-02-09

Family

ID=9152847

Family Applications (1)

Application Number Title Priority Date Filing Date
FI760725A FI71711C (fi) 1975-03-20 1976-03-18 Hissmotorstyrsystem foer vaexelstroemsinduktionsmotor.

Country Status (18)

Country Link
US (1) US4068741A (fr)
JP (1) JPS51126644A (fr)
AT (1) AT346028B (fr)
BE (1) BE838464A (fr)
BR (1) BR7601416A (fr)
CA (1) CA1049164A (fr)
CH (1) CH605388A5 (fr)
DE (1) DE2611067C2 (fr)
DK (1) DK145259C (fr)
ES (1) ES446227A1 (fr)
FI (1) FI71711C (fr)
FR (1) FR2313300A1 (fr)
GB (1) GB1539606A (fr)
IT (1) IT1064119B (fr)
NL (1) NL184211C (fr)
NO (1) NO142706C (fr)
SE (1) SE425473B (fr)
ZA (1) ZA761112B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54162361A (en) * 1978-06-12 1979-12-22 Mitsubishi Electric Corp Controller for elevator
US4213517A (en) * 1978-07-06 1980-07-22 Fujitec Co., Ltd. Elevator control system
US4278150A (en) * 1979-05-22 1981-07-14 Westinghouse Electric Corp. Elevator system
FI64925C (fi) * 1979-08-28 1984-02-10 Elevator Gmbh Foerfarande foer fininstaellning av vaexelstroemshiss
DE3021501A1 (de) * 1980-06-07 1981-12-17 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg Verfahren und vorrichtung zur regelung eines positionierantriebs, insbesondere fuer transportkabinen
FR2517490A1 (fr) * 1981-12-02 1983-06-03 Mannesmann Ag Moteur asynchrone a rotor en court-circuit et a commutation de poles
DD218783A3 (de) * 1982-07-23 1985-02-13 Strickmaschinenbau Kmst Veb Steuereinrichtung fuer eine warenabzugsvorrichtung an strickmaschinen, insbesondre rundstrickmaschinen
GB8333752D0 (en) * 1983-12-19 1984-01-25 Thorpe J E Matte surface on metal layer
EP0166720B1 (fr) * 1983-12-20 1988-07-20 Elevator Gmbh Selecteur d'etage pour ascenseur
DE3863696D1 (de) * 1987-06-12 1991-08-22 Inventio Ag Einfahrregelungseinrichtung fuer einen aufzug.

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1009779B (de) * 1952-08-25 1957-06-06 Siemens Ag Einrichtung zum Antrieb von Foerderanlagen, insbesondere Personen-Schnellaufzuegen
US2982897A (en) * 1958-04-02 1961-05-02 Gen Electric Canada Dual-motor a.c. drive for automatic hoists
US3011594A (en) * 1960-06-06 1961-12-05 Toledo Scale Corp Elevator controls
NL123506C (fr) 1961-12-21
FR1341892A (fr) 1962-12-19 1963-11-02 Bbc Brown Boveri & Cie Dispositif pour régler la vitesse des équipements d'entraînement
BE758837A (fr) * 1969-11-18 1971-05-12 Inventio Ag Procede de commande d'un ascenseur circulant a moyenne ou grande vitesse et appareillage de commande pour la mise en oeuvre du procede
GB1315589A (en) * 1970-01-21 1973-05-02 Hitachi Ltd Control apparatus for an elevator car
US3743055A (en) * 1971-08-04 1973-07-03 Elevator Corp Electronic motion control system for elevators
JPS5142824B2 (fr) * 1971-12-20 1976-11-18
JPS4921845A (fr) * 1972-06-26 1974-02-26
US3876918A (en) * 1972-08-14 1975-04-08 Hitachi Ltd Electric motor controlling system
US3798519A (en) * 1973-02-07 1974-03-19 Power Electronics Int Inc Plural motor control system
US3860093A (en) * 1973-05-29 1975-01-14 Hitachi Ltd Elevator driving system

Also Published As

Publication number Publication date
CA1049164A (fr) 1979-02-20
FR2313300B1 (fr) 1978-06-23
SE7601471L (sv) 1976-09-21
FR2313300A1 (fr) 1976-12-31
IT1064119B (it) 1985-02-18
NO142706B (no) 1980-06-23
DE2611067A1 (de) 1976-10-07
JPS51126644A (en) 1976-11-04
NO760719L (fr) 1976-09-21
FI71711C (fi) 1987-02-09
JPS638031B2 (fr) 1988-02-19
NO142706C (no) 1980-10-01
CH605388A5 (fr) 1978-09-29
AT346028B (de) 1978-10-25
DK116276A (da) 1976-09-21
US4068741A (en) 1978-01-17
NL184211C (nl) 1989-05-16
NL7602654A (nl) 1976-09-22
DK145259B (da) 1982-10-18
SE425473B (sv) 1982-10-04
DK145259C (da) 1983-03-21
ZA761112B (en) 1977-01-26
ES446227A1 (es) 1977-06-16
BE838464A (fr) 1976-05-28
BR7601416A (pt) 1976-09-21
AU1153576A (en) 1977-09-08
DE2611067C2 (de) 1984-06-28
FI71711B (fi) 1986-10-31
NL184211B (nl) 1988-12-16
GB1539606A (en) 1979-01-31
ATA189576A (de) 1978-02-15

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: OTIS ELEVATOR COMPANY