[go: up one dir, main page]

BE498146A - - Google Patents

Info

Publication number
BE498146A
BE498146A BE498146DA BE498146A BE 498146 A BE498146 A BE 498146A BE 498146D A BE498146D A BE 498146DA BE 498146 A BE498146 A BE 498146A
Authority
BE
Belgium
Application number
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.)
Publication of BE498146A publication Critical patent/BE498146A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00—Control systems of elevators in general
    • B66B1/02—Control systems without regulation, i.e. without retroactive action
    • B66B1/06—Control systems without regulation, i.e. without retroactive action electric
    • B66B1/12—Control systems without regulation, i.e. without retroactive action electric with devices, e.g. handles or levers, located at a control station for direct control movements, e.g. electric mining-hoist control systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00—Control systems of elevators in general
    • B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
    • B66B1/36—Means for stopping the cars, cages, or skips at predetermined levels
    • B66B1/44—Means for stopping the cars, cages, or skips at predetermined levels and for taking account of disturbance factors, e.g. variation of load weight
    • 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
    • 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
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current
    • H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power
    • H02P7/34—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using Ward-Leonard arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Control Of Electric Motors In General (AREA)
  • Control Of Direct Current Motors (AREA)
BE498146D 1949-10-29 BE498146A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH888760X 1949-10-29

Publications (1)

Publication Number Publication Date
BE498146A true BE498146A (xx)

Family

ID=4545511

Family Applications (1)

Application Number Title Priority Date Filing Date
BE498146D BE498146A (xx) 1949-10-29

Country Status (3)

Country Link
BE (1) BE498146A (xx)
CH (1) CH281545A (xx)
DE (1) DE888760C (xx)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE515034A (xx) * 1951-10-31
DE970238C (de) * 1953-04-03 1958-08-28 Bbc Brown Boveri & Cie Retardiereinrichtung fuer elektrische Schachtfoerdermaschinen
DE1059643B (de) * 1953-05-18 1959-06-18 Siemens Ag Bremseinrichtung fuer Hebezeuge, die durch einen Drehstrommotor angetrieben werden, der von einem Netz normaler Frequenz auf ein Netz niederer Frequenz umschaltbar ist
CH318961A (de) * 1953-08-26 1957-01-31 Bbc Brown Boveri & Cie Einrichtung für die Steuerung und Überwachung der Geschwindigkeit von elektrisch angetriebenen Fördermaschinen
DE1003415B (de) * 1954-03-13 1957-02-28 Siemens Ag Elektrische Schachtfoerdereinrichtung mit selbsttaetiger Regelung der Geschwindigkeit
DE1076925B (de) * 1955-04-02 1960-03-03 Siemens Ag Einrichtung zum Erzielen eines selbsttaetigen Ablaufes eines Foerdervorganges
DE1151855B (de) * 1956-02-24 1963-07-25 Licentia Gmbh Anordnung zum unabhaengig von einem Programmgeber erfolgenden Einstellen einer programmgesteuerten elektrischen Steuergroesse
DE1158683B (de) * 1957-06-27 1963-12-05 Siemens Ag Einrichtung zur wegabhaengigen Vorgabe des Geschwindigkeitssollwertes bei einer Schachtfoerdermaschine
DE1271340B (de) * 1959-11-27 1968-06-27 Schweiz Wagons Aufzuegefab Analogsteuerapparat als Kopierwerk fuer eine Aufzugsteuerung
DE1252228B (de) * 1961-03-30 1967-10-19 Pohlig Heckel Bleichert Steuerung einer Tragseilbremse fuer Drahtseilbahnen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE337392C (de) * 1914-04-26 1921-05-30 Aeg Sicherheitsvorrichtung fuer Foerdermaschinen
DE530804C (de) * 1926-04-10 1931-08-03 Siemens Schuckertwerke Akt Ges Genauigkeitsschaltung fuer Leonardbetriebe, insbesondere fuer Foerderanlagen
DE585404C (de) * 1929-12-11 1933-10-13 Aeg Sicherheitseinrichtung fuer Foerdermaschinen

Also Published As

Publication number Publication date
CH281545A (de) 1952-03-15
DE888760C (de) 1953-09-03

Similar Documents

Publication Publication Date Title
NL71810C (xx)
NL71806C (xx)
BE488282A (xx)
BE488253A (xx)
NL87829C (xx)
NL81987C (xx)
NL78717C (xx)
NL77196C (xx)
NL76437C (xx)
NL73510C (xx)
BE480597A (xx)
BE522381A (xx)
BE498543A (xx)
BE479156A (xx)
BE498387A (xx)
BE498068A (xx)
BE497924A (xx)
BE496117A (xx)
BE494620A (xx)
BE494196A (xx)
BE493785A (xx)
BE492942A (xx)
BE488550A (xx)
BE488514A (xx)
BE488447A (xx)