FR757744A - Direct current generator with shunt excitation, for adjustable short-circuit currents, in particular for electric welding - Google Patents

Direct current generator with shunt excitation, for adjustable short-circuit currents, in particular for electric welding

Info

Publication number
FR757744A
FR757744A FR757744DA FR757744A FR 757744 A FR757744 A FR 757744A FR 757744D A FR757744D A FR 757744DA FR 757744 A FR757744 A FR 757744A
Authority
FR
France
Prior art keywords
direct current
current generator
electric welding
circuit currents
shunt excitation
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
Other languages
French (fr)
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.)
BROWN
BBC Brown Boveri AG Germany
Original Assignee
BROWN
Brown Boveri und Cie AG Germany
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 BROWN, Brown Boveri und Cie AG Germany filed Critical BROWN
Application granted granted Critical
Publication of FR757744A publication Critical patent/FR757744A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
    • H02K23/02—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting
    • H02K23/20—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting having additional brushes spaced intermediately of the main brushes on the commutator, e.g. cross-field machines, metadynes, amplidynes or other armature-reaction excited machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR757744D 1932-07-01 1933-06-29 Direct current generator with shunt excitation, for adjustable short-circuit currents, in particular for electric welding Expired FR757744A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE757744X 1932-07-01

Publications (1)

Publication Number Publication Date
FR757744A true FR757744A (en) 1933-12-30

Family

ID=6660097

Family Applications (1)

Application Number Title Priority Date Filing Date
FR757744D Expired FR757744A (en) 1932-07-01 1933-06-29 Direct current generator with shunt excitation, for adjustable short-circuit currents, in particular for electric welding

Country Status (1)

Country Link
FR (1) FR757744A (en)

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