FR1443804A - Appareil de commande électrique - Google Patents

Appareil de commande électrique

Info

Publication number
FR1443804A
FR1443804A FR28570A FR28570A FR1443804A FR 1443804 A FR1443804 A FR 1443804A FR 28570 A FR28570 A FR 28570A FR 28570 A FR28570 A FR 28570A FR 1443804 A FR1443804 A FR 1443804A
Authority
FR
France
Prior art keywords
control unit
electric control
electric
unit
control
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
FR28570A
Other languages
English (en)
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.)
Texas Instruments Inc
Original Assignee
Texas Instruments Inc
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 Texas Instruments Inc filed Critical Texas Instruments Inc
Application granted granted Critical
Publication of FR1443804A publication Critical patent/FR1443804A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/0038—Details of emergency protective circuit arrangements concerning the connection of the detecting means, e.g. for reducing their number
    • H02H1/0046—Commutating the detecting means in dependance of the fault, e.g. for reducing their number
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/02—Details
    • H02H3/06—Details with automatic reconnection
    • H02H3/066—Reconnection being a consequence of eliminating the fault which caused disconnection
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
    • H02H7/085—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors against excessive load
    • H02H7/0852—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors against excessive load directly responsive to abnormal temperature by using a temperature sensor
FR28570A 1965-02-03 1965-08-17 Appareil de commande électrique Expired FR1443804A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US430006A US3329869A (en) 1965-02-03 1965-02-03 Control apparatus

Publications (1)

Publication Number Publication Date
FR1443804A true FR1443804A (fr) 1966-06-24

Family

ID=23705678

Family Applications (1)

Application Number Title Priority Date Filing Date
FR28570A Expired FR1443804A (fr) 1965-02-03 1965-08-17 Appareil de commande électrique

Country Status (2)

Country Link
US (1) US3329869A (fr)
FR (1) FR1443804A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2096641A2 (fr) * 1970-03-10 1972-02-25 Comp Generale Electricite

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3379939A (en) * 1965-10-21 1968-04-23 Texas Instruments Inc Fail safe controller
US3417305A (en) * 1965-10-23 1968-12-17 Robertshaw Controls Co Thermally responsive control circuit with manual reset
US3366843A (en) * 1965-10-23 1968-01-30 Robertshaw Controls Co Thermally responsive electrical control circuit
US3416060A (en) * 1965-10-23 1968-12-10 Robertshaw Controls Co Thermally responsive control circuit with automatic reset
US3408540A (en) * 1965-10-24 1968-10-29 Texas Instruments Inc Control circuit
NL130955C (fr) * 1965-11-04
US3404313A (en) * 1966-02-04 1968-10-01 Power Control Corp Temperature responsive circuit apparatus employing thermistors
US3484651A (en) * 1966-10-06 1969-12-16 Joseph J Riley Overload control for silicon diodes in resistance welders and the like
US3457460A (en) * 1966-12-30 1969-07-22 Texas Instruments Inc Control apparatus
US3493816A (en) * 1967-06-30 1970-02-03 Cutler Hammer Inc Relay control system with differential adjustment
US3659155A (en) * 1969-03-03 1972-04-25 Robertshaw Controls Co Current sensing apparatus
US3555356A (en) * 1969-04-01 1971-01-12 Robertshaw Controls Co Motor protector
JPS5031944B1 (fr) * 1970-11-09 1975-10-16
US3774235A (en) * 1971-07-14 1973-11-20 La Salle Machine Tool Alternating current static control system
US3684926A (en) * 1971-07-26 1972-08-15 La Salle Machine Tool Alternating current static control system
US3740613A (en) * 1972-04-12 1973-06-19 Texas Instruments Inc Apparatus for controlling the energization of a load
US3909675A (en) * 1972-12-13 1975-09-30 Texas Instruments Inc Protection circuit
US3896359A (en) * 1973-01-19 1975-07-22 Robertshaw Controls Co Multispeed control system
DE2315322C3 (de) * 1973-03-23 1979-11-29 Siemens Ag, 1000 Berlin Und 8000 Muenchen Einrichtung zur Erfassung dielektrischer Durchschläge in metallgekapselten Hochspannungsschalt- und -Übertragungsanlagen
US4041542A (en) * 1974-01-24 1977-08-09 Lennox Industries, Inc. Control apparatus for two-speed compressor
US3965396A (en) * 1974-03-13 1976-06-22 Robertshaw Controls Company Condition responsive control circuit
US4065804A (en) * 1974-07-29 1977-12-27 Rostad Rolf A Electronic control system for motors and the like
DE7506469U (de) * 1975-01-17 1976-11-25 Bbc Ag Brown, Boveri & Cie, Baden (Schweiz) Messanordnung
US4200829A (en) * 1978-07-12 1980-04-29 General Electric Company Circuit for protecting induction motors
US6218749B1 (en) * 1998-11-30 2001-04-17 Reliance Electric Technologies, Llc Electric motor having rotor-embedded sensor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3032690A (en) * 1959-02-20 1962-05-01 Cutler Hammer Inc Thermally responsive electrical control systems
US3262014A (en) * 1962-02-05 1966-07-19 Wagner Electric Corp Equipment protection means

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2096641A2 (fr) * 1970-03-10 1972-02-25 Comp Generale Electricite

Also Published As

Publication number Publication date
US3329869A (en) 1967-07-04

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