FR1250655A - Improvements in electric motor contactor control devices, more particularly for machine tools - Google Patents

Improvements in electric motor contactor control devices, more particularly for machine tools

Info

Publication number
FR1250655A
FR1250655A FR812088A FR812088A FR1250655A FR 1250655 A FR1250655 A FR 1250655A FR 812088 A FR812088 A FR 812088A FR 812088 A FR812088 A FR 812088A FR 1250655 A FR1250655 A FR 1250655A
Authority
FR
France
Prior art keywords
electric motor
control devices
machine tools
contactor control
motor contactor
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
FR812088A
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.)
ERNAULT BATIGNOLLES H
Original Assignee
ERNAULT BATIGNOLLES H
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 ERNAULT BATIGNOLLES H filed Critical ERNAULT BATIGNOLLES H
Priority to FR812088A priority Critical patent/FR1250655A/en
Application granted granted Critical
Publication of FR1250655A publication Critical patent/FR1250655A/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
    • H02P1/26—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual polyphase induction motor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR812088A 1959-12-04 1959-12-04 Improvements in electric motor contactor control devices, more particularly for machine tools Expired FR1250655A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR812088A FR1250655A (en) 1959-12-04 1959-12-04 Improvements in electric motor contactor control devices, more particularly for machine tools

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR812088A FR1250655A (en) 1959-12-04 1959-12-04 Improvements in electric motor contactor control devices, more particularly for machine tools

Publications (1)

Publication Number Publication Date
FR1250655A true FR1250655A (en) 1961-01-13

Family

ID=8722148

Family Applications (1)

Application Number Title Priority Date Filing Date
FR812088A Expired FR1250655A (en) 1959-12-04 1959-12-04 Improvements in electric motor contactor control devices, more particularly for machine tools

Country Status (1)

Country Link
FR (1) FR1250655A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2593336A1 (en) * 1986-01-17 1987-07-24 Agence Realisa Etu Electro Sco DEVICE FOR CONTROLLING ELECTRICAL DEVICES
FR2818436A1 (en) * 2000-12-20 2002-06-21 Schneider Electric Ind Sa Controlled electrical power switch includes cut-out with operating coil and provision for manual pushbutton operation

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2593336A1 (en) * 1986-01-17 1987-07-24 Agence Realisa Etu Electro Sco DEVICE FOR CONTROLLING ELECTRICAL DEVICES
EP0235050A1 (en) * 1986-01-17 1987-09-02 A.R.E.EL. AGENCE DE REALISATION ET D'ETUDES ELECTRONIQUES S.C.O.P. Sarl Control device for electrical apparatuses
FR2818436A1 (en) * 2000-12-20 2002-06-21 Schneider Electric Ind Sa Controlled electrical power switch includes cut-out with operating coil and provision for manual pushbutton operation

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