GB191001087A - Improvements in Automatic Electro-magnetic Regulators. - Google Patents

Improvements in Automatic Electro-magnetic Regulators.

Info

Publication number
GB191001087A
GB191001087A GB191001087DA GB191001087A GB 191001087 A GB191001087 A GB 191001087A GB 191001087D A GB191001087D A GB 191001087DA GB 191001087 A GB191001087 A GB 191001087A
Authority
GB
United Kingdom
Prior art keywords
pieces
magnetic
switch
resistances
electro
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GEORGES MELLER
Jaspar SA Atel
Original Assignee
GEORGES MELLER
Jaspar SA Atel
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 GEORGES MELLER, Jaspar SA Atel filed Critical GEORGES MELLER
Application granted granted Critical
Publication of GB191001087A publication Critical patent/GB191001087A/en
Expired legal-status Critical Current

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
    • H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
    • H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
    • H02P1/18—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual dc motor
    • H02P1/20—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual dc motor by progressive reduction of resistance in series with armature winding

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor And Converter Starters (AREA)
  • Linear Motors (AREA)

Abstract

1087. Soc. Anon. Ateliers Jaspar, and Meller, G. Jan. 15, 1909, [Convention date]. Electro - magnetic actuation.-The magnetic circuit of an electro-magnetic regulator or starting - switch is provided with air - gaps adapted to be successively bridged by magnetic pieces which bridge the fixed contacts of the switch. In the arrangement shown in Fig. 3. employed to vary a resistance in the armature circuit of a shunt-wound motor, the coil 1 of the switch is arranged in parallel with the armature 21 of the motor, and the field 22 is placed across the mains. The magnetic circuit of the switch consists of a core 2, plate 11, and pieces 8, 7, 6, 5, 4, 3, the distance between the pieces 7, 8 being variable. Between the pieces 3, 4, 5, 6, 7, resistances 16, 17, 18, 19 are placed. When the main switch 23 is closed, the piece 12 is first attracted, thereby bridging the air-gap between the pieces 3, 4 and shortcircuiting the resistance 16. The piece 13 is next attracted, and so on, until all the resistances are short-circuited. The resistances need not be connected to the fixed magnetic elements, but may be connected to contacts adapted to be engaged by brushes on the movable pieces.
GB191001087D 1909-01-15 1910-01-15 Improvements in Automatic Electro-magnetic Regulators. Expired GB191001087A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE191001087X 1909-01-15

Publications (1)

Publication Number Publication Date
GB191001087A true GB191001087A (en) 1910-03-24

Family

ID=32513461

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191001087D Expired GB191001087A (en) 1909-01-15 1910-01-15 Improvements in Automatic Electro-magnetic Regulators.

Country Status (1)

Country Link
GB (1) GB191001087A (en)

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