FR976293A - electric motors - Google Patents

electric motors

Info

Publication number
FR976293A
FR976293A FR976293DA FR976293A FR 976293 A FR976293 A FR 976293A FR 976293D A FR976293D A FR 976293DA FR 976293 A FR976293 A FR 976293A
Authority
FR
France
Prior art keywords
electric motors
motors
electric
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of FR976293A publication Critical patent/FR976293A/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
    • H02K23/40—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by the arrangement of the magnet circuits
    • H02K23/42—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by the arrangement of the magnet circuits having split poles, i.e. zones for varying reluctance by gaps in poles or by poles with different spacing of the air gap

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR976293D 1947-11-20 1948-11-19 electric motors Expired FR976293A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US976293XA 1947-11-20 1947-11-20

Publications (1)

Publication Number Publication Date
FR976293A true FR976293A (en) 1951-03-15

Family

ID=22264352

Family Applications (1)

Application Number Title Priority Date Filing Date
FR976293D Expired FR976293A (en) 1947-11-20 1948-11-19 electric motors

Country Status (1)

Country Link
FR (1) FR976293A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1139550A2 (en) * 2000-03-30 2001-10-04 HILTI Aktiengesellschaft Electric motor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1139550A2 (en) * 2000-03-30 2001-10-04 HILTI Aktiengesellschaft Electric motor
EP1139550A3 (en) * 2000-03-30 2003-12-10 HILTI Aktiengesellschaft Electric motor

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