FR1333930A - Advanced training in electrical control devices for electrical switches - Google Patents

Advanced training in electrical control devices for electrical switches

Info

Publication number
FR1333930A
FR1333930A FR901725A FR901725A FR1333930A FR 1333930 A FR1333930 A FR 1333930A FR 901725 A FR901725 A FR 901725A FR 901725 A FR901725 A FR 901725A FR 1333930 A FR1333930 A FR 1333930A
Authority
FR
France
Prior art keywords
electrical
control devices
advanced training
switches
electrical 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
FR901725A
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.)
Merlin Gerin SA
Original Assignee
Merlin Gerin 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 Merlin Gerin SA filed Critical Merlin Gerin SA
Priority to FR901725A priority Critical patent/FR1333930A/en
Application granted granted Critical
Publication of FR1333930A publication Critical patent/FR1333930A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/26—Power arrangements internal to the switch for operating the driving mechanism using dynamo-electric motor
FR901725A 1962-06-22 1962-06-22 Advanced training in electrical control devices for electrical switches Expired FR1333930A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR901725A FR1333930A (en) 1962-06-22 1962-06-22 Advanced training in electrical control devices for electrical switches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR901725A FR1333930A (en) 1962-06-22 1962-06-22 Advanced training in electrical control devices for electrical switches

Publications (1)

Publication Number Publication Date
FR1333930A true FR1333930A (en) 1963-08-02

Family

ID=8781700

Family Applications (1)

Application Number Title Priority Date Filing Date
FR901725A Expired FR1333930A (en) 1962-06-22 1962-06-22 Advanced training in electrical control devices for electrical switches

Country Status (1)

Country Link
FR (1) FR1333930A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2348553A2 (en) * 1976-04-14 1977-11-10 Unelec Motor control device for electrical equipment - uses endless screw with linearly displaceable nut connected to operating member with slight play

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2348553A2 (en) * 1976-04-14 1977-11-10 Unelec Motor control device for electrical equipment - uses endless screw with linearly displaceable nut connected to operating member with slight play

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