CH348448A - Circuit arrangement for low-loss regulation of direct current consumers - Google Patents

Circuit arrangement for low-loss regulation of direct current consumers

Info

Publication number
CH348448A
CH348448A CH348448DA CH348448A CH 348448 A CH348448 A CH 348448A CH 348448D A CH348448D A CH 348448DA CH 348448 A CH348448 A CH 348448A
Authority
CH
Switzerland
Prior art keywords
low
direct current
circuit arrangement
current consumers
loss regulation
Prior art date
Application number
Other languages
German (de)
Inventor
Walz Alfred Ing Dr
Oestereicher Robert
Original Assignee
Frako Kondensator Apparate
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 Frako Kondensator Apparate filed Critical Frako Kondensator Apparate
Publication of CH348448A publication Critical patent/CH348448A/en

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)
CH348448D 1956-03-05 1956-09-27 Circuit arrangement for low-loss regulation of direct current consumers CH348448A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEF18539A DE1082659B (en) 1956-03-05 1956-03-05 Arrangement for controlling the speed of a direct current motor
DE50356X 1956-03-05

Publications (1)

Publication Number Publication Date
CH348448A true CH348448A (en) 1960-08-31

Family

ID=25749125

Family Applications (1)

Application Number Title Priority Date Filing Date
CH348448D CH348448A (en) 1956-03-05 1956-09-27 Circuit arrangement for low-loss regulation of direct current consumers

Country Status (3)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2113753A5 (en) * 1970-11-10 1972-06-23 Lucas Industries Ltd

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE623289C (en) * 1934-07-19 1935-12-17 Klangfilm G M B H Device for speed control of DC or AC commutator motors
DE638079C (en) * 1935-08-13 1936-11-09 Siemens Schuckertwerke Akt Ges Control device for electric motors with electromagnetic self-breaker
DE716564C (en) * 1935-08-13 1942-01-23 Siemens Ag Device for spasmodic regulation of the speed of electric motors by means of an electromagnetic self-interrupter
DE683104C (en) * 1937-01-17 1939-10-30 Klangfilm G M B H Control device for DC motors with an interrupter switch controlled as a function of the speed
DE694840C (en) * 1937-04-25 1940-08-09 Telefunken Gmbh magistrate
DE916544C (en) * 1941-05-31 1954-08-12 Siemens Ag Switching device for interrupting and closing a circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2113753A5 (en) * 1970-11-10 1972-06-23 Lucas Industries Ltd

Also Published As

Publication number Publication date
NL111763C (en)
NL210921A (en)
DE1082659B (en) 1960-06-02
NL274748A (en)

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