FR1294064A - Perfectionnements aux disjoncteurs - Google Patents

Perfectionnements aux disjoncteurs

Info

Publication number
FR1294064A
FR1294064A FR867043A FR867043A FR1294064A FR 1294064 A FR1294064 A FR 1294064A FR 867043 A FR867043 A FR 867043A FR 867043 A FR867043 A FR 867043A FR 1294064 A FR1294064 A FR 1294064A
Authority
FR
France
Prior art keywords
circuit breakers
breakers
circuit
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
FR867043A
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston 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
Priority claimed from US863242A external-priority patent/US2972259A/en
Application filed by Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Priority to FR867043A priority Critical patent/FR1294064A/fr
Application granted granted Critical
Publication of FR1294064A publication Critical patent/FR1294064A/fr
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
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G25/00—Other details or appurtenances of control mechanisms, e.g. supporting intermediate members elastically
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G2700/00—Control mechanisms or elements therefor applying a mechanical movement
    • G05G2700/12—Control mechanisms with one controlling member and one controlled member
    • G05G2700/14—Control mechanisms with one controlling member and one controlled member with one elastic element as essential part, e.g. elastic components as a part of an actuating mechanism
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/60—Mechanical arrangements for preventing or damping vibration or shock
    • H01H3/605—Mechanical arrangements for preventing or damping vibration or shock making use of a fluid damper

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
FR867043A 1959-12-31 1961-07-05 Perfectionnements aux disjoncteurs Expired FR1294064A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR867043A FR1294064A (fr) 1959-12-31 1961-07-05 Perfectionnements aux disjoncteurs

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US863242A US2972259A (en) 1959-12-31 1959-12-31 Stored energy operating mechanism for switches
FR867043A FR1294064A (fr) 1959-12-31 1961-07-05 Perfectionnements aux disjoncteurs

Publications (1)

Publication Number Publication Date
FR1294064A true FR1294064A (fr) 1962-05-18

Family

ID=26191337

Family Applications (1)

Application Number Title Priority Date Filing Date
FR867043A Expired FR1294064A (fr) 1959-12-31 1961-07-05 Perfectionnements aux disjoncteurs

Country Status (1)

Country Link
FR (1) FR1294064A (fr)

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