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 toolsInfo
- 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
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)
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)
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 |
-
1959
- 1959-12-04 FR FR812088A patent/FR1250655A/en not_active Expired
Cited By (3)
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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