NL111763C - - Google Patents

Info

Publication number
NL111763C
NL111763C NL111763DA NL111763C NL 111763 C NL111763 C NL 111763C NL 111763D A NL111763D A NL 111763DA NL 111763 C NL111763 C NL 111763C
Authority
NL
Netherlands
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 NL111763C publication Critical patent/NL111763C/xx

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
    • 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
    • H02P7/08—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 manual control without auxiliary power
    • H02P7/14—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 manual control without auxiliary power of voltage applied to the armature with or without control of field
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H15/00—Switches having rectilinearly-movable operating part or parts adapted for actuation in opposite directions, e.g. slide switch
    • H01H15/02—Details
    • H01H15/06—Movable parts; Contacts mounted thereon
    • H01H15/10—Operating parts
    • H01H15/102—Operating parts comprising cam devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/54—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand the operating part having at least five or an unspecified number of operative positions
    • H01H19/60—Angularly-movable actuating part carrying no contacts
    • H01H19/62—Contacts actuated by radial cams
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
    • 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
    • H02P7/066—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 using a periodic interrupter, e.g. Tirrill regulator

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Direct Current Motors (AREA)
NL111763D 1956-03-05 NL111763C (cs)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEF18539A DE1082659B (de) 1956-03-05 1956-03-05 Anordnung zur Steuerung der Drehzahl eines Gleichstrommotors
DE50356X 1956-03-05

Publications (1)

Publication Number Publication Date
NL111763C true NL111763C (cs)

Family

ID=25749125

Family Applications (3)

Application Number Title Priority Date Filing Date
NL274748D NL274748A (cs) 1956-03-05
NL111763D NL111763C (cs) 1956-03-05
NL210921D NL210921A (cs) 1956-03-05

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL274748D NL274748A (cs) 1956-03-05

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL210921D NL210921A (cs) 1956-03-05

Country Status (3)

Country Link
CH (1) CH348448A (cs)
DE (1) DE1082659B (cs)
NL (3) NL210921A (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1358689A (en) * 1970-11-10 1974-07-03 Lucas Industries Ltd Electric switches

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE623289C (de) * 1934-07-19 1935-12-17 Klangfilm G M B H Einrichtung zur Drehzahlregelung von Gleich- oder Wechselstrom-Kommutatormotoren
DE638079C (de) * 1935-08-13 1936-11-09 Siemens Schuckertwerke Akt Ges Steuereinrichtung fuer Elektromotoren mit elektromagnetischem Selbstunterbrecher
DE716564C (de) * 1935-08-13 1942-01-23 Siemens Ag Einrichtung zur spasmodischen Regelung der Drehzahl von Elektromotoren mittels eines elektromagnetischen Selbstunterbrechers
DE683104C (de) * 1937-01-17 1939-10-30 Klangfilm G M B H Regeleinrichtung fuer Gleichstrommotoren mit einem in Abhaengigkeit von der Drehzahl gesteuerten Unterbrecherschalter
DE694840C (de) * 1937-04-25 1940-08-09 Telefunken Gmbh hselrichter
DE916544C (de) * 1941-05-31 1954-08-12 Siemens Ag Schalteinrichtung zum Unterbrechen und Schliessen eines Stromkreises

Also Published As

Publication number Publication date
DE1082659B (de) 1960-06-02
NL274748A (cs)
NL210921A (cs)
CH348448A (de) 1960-08-31

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