FR583994A - Automatic bypass device for limit switches - Google Patents

Automatic bypass device for limit switches

Info

Publication number
FR583994A
FR583994A FR583994DA FR583994A FR 583994 A FR583994 A FR 583994A FR 583994D A FR583994D A FR 583994DA FR 583994 A FR583994 A FR 583994A
Authority
FR
France
Prior art keywords
limit switches
bypass device
automatic bypass
automatic
switches
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.)
Compagnie Electro Mecanique SA
Original Assignee
Compagnie Electro Mecanique SA
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 Compagnie Electro Mecanique SA filed Critical Compagnie Electro Mecanique SA
Application granted granted Critical
Publication of FR583994A publication Critical patent/FR583994A/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
    • 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
    • H02P7/10—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 motor field only
    • H02P7/12—Switching field from series to shunt excitation or vice versa

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR583994D 1924-07-25 1924-07-25 Automatic bypass device for limit switches Expired FR583994A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR583994T 1924-07-25

Publications (1)

Publication Number Publication Date
FR583994A true FR583994A (en) 1925-01-27

Family

ID=8959034

Family Applications (1)

Application Number Title Priority Date Filing Date
FR583994D Expired FR583994A (en) 1924-07-25 1924-07-25 Automatic bypass device for limit switches

Country Status (1)

Country Link
FR (1) FR583994A (en)

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