FR2517874B1 - - Google Patents

Info

Publication number
FR2517874B1
FR2517874B1 FR8122817A FR8122817A FR2517874B1 FR 2517874 B1 FR2517874 B1 FR 2517874B1 FR 8122817 A FR8122817 A FR 8122817A FR 8122817 A FR8122817 A FR 8122817A FR 2517874 B1 FR2517874 B1 FR 2517874B1
Authority
FR
France
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
FR8122817A
Other languages
French (fr)
Other versions
FR2517874A1 (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.)
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 FR8122817A priority Critical patent/FR2517874A1/en
Publication of FR2517874A1 publication Critical patent/FR2517874A1/en
Application granted granted Critical
Publication of FR2517874B1 publication Critical patent/FR2517874B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
    • H01H2011/0093—Standardization, e.g. limiting the factory stock by limiting the number of unique, i.e. different components
FR8122817A 1981-12-03 1981-12-03 Stacked plate arc suppressor for high power circuit breakers - consists of modules containing variable numbers of slotted insulator plates and selectable inter-electrode spacings Granted FR2517874A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8122817A FR2517874A1 (en) 1981-12-03 1981-12-03 Stacked plate arc suppressor for high power circuit breakers - consists of modules containing variable numbers of slotted insulator plates and selectable inter-electrode spacings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8122817A FR2517874A1 (en) 1981-12-03 1981-12-03 Stacked plate arc suppressor for high power circuit breakers - consists of modules containing variable numbers of slotted insulator plates and selectable inter-electrode spacings

Publications (2)

Publication Number Publication Date
FR2517874A1 FR2517874A1 (en) 1983-06-10
FR2517874B1 true FR2517874B1 (en) 1984-02-10

Family

ID=9264728

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8122817A Granted FR2517874A1 (en) 1981-12-03 1981-12-03 Stacked plate arc suppressor for high power circuit breakers - consists of modules containing variable numbers of slotted insulator plates and selectable inter-electrode spacings

Country Status (1)

Country Link
FR (1) FR2517874A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19715116C2 (en) * 1997-04-11 1999-05-12 Aeg Niederspannungstech Gmbh Arc chamber system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE562665A (en) * 1956-11-26
GB1022557A (en) * 1963-08-14 1966-03-16 Ass Elect Ind Improvements in and relating to air circuit breakers
US3327080A (en) * 1964-12-23 1967-06-20 Allis Chalmers Mfg Co Arc chute for electric circuit breaker
FR2232065A1 (en) * 1973-05-28 1974-12-27 Merlin Gerin Electric circuit breaker - refractory plate stack provides arc extinction

Also Published As

Publication number Publication date
FR2517874A1 (en) 1983-06-10

Similar Documents

Publication Publication Date Title
FR2499474B1 (en)
FR2499119B1 (en)
GR76104B (en)
FR2499406B1 (en)
FR2509385B1 (en)
DE3242899C2 (en)
FR2498334B1 (en)
DE8201798U1 (en)
DE8212457U1 (en)
FR2499116B1 (en)
DE3228041C3 (en)
FR2499774B1 (en)
FR2499863B3 (en)
FR2498183B1 (en)
FR2499126B1 (en)
FR2499287B3 (en)
FR2502104B1 (en)
DE3238365C2 (en)
FR2499174B1 (en)
FR2498698B1 (en)
JPS6110666B2 (en)
JPS57202419U (en)
FR2499060B1 (en)
FR2497464B3 (en)
JPS57163057U (en)

Legal Events

Date Code Title Description
ST Notification of lapse