FR1374189A - Arc extinguisher - Google Patents

Arc extinguisher

Info

Publication number
FR1374189A
FR1374189A FR953723A FR953723A FR1374189A FR 1374189 A FR1374189 A FR 1374189A FR 953723 A FR953723 A FR 953723A FR 953723 A FR953723 A FR 953723A FR 1374189 A FR1374189 A FR 1374189A
Authority
FR
France
Prior art keywords
arc extinguisher
extinguisher
arc
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
FR953723A
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.)
Dowsmith Inc
Original Assignee
Dowsmith 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 Dowsmith Inc filed Critical Dowsmith Inc
Priority to FR953723A priority Critical patent/FR1374189A/en
Application granted granted Critical
Publication of FR1374189A publication Critical patent/FR1374189A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/38—Means for extinguishing or suppressing arc
    • H01H85/42—Means for extinguishing or suppressing arc using an arc-extinguishing gas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/38—Means for extinguishing or suppressing arc
    • H01H2085/388—Means for extinguishing or suppressing arc using special materials
FR953723A 1963-11-14 1963-11-14 Arc extinguisher Expired FR1374189A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR953723A FR1374189A (en) 1963-11-14 1963-11-14 Arc extinguisher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR953723A FR1374189A (en) 1963-11-14 1963-11-14 Arc extinguisher

Publications (1)

Publication Number Publication Date
FR1374189A true FR1374189A (en) 1964-10-02

Family

ID=8816541

Family Applications (1)

Application Number Title Priority Date Filing Date
FR953723A Expired FR1374189A (en) 1963-11-14 1963-11-14 Arc extinguisher

Country Status (1)

Country Link
FR (1) FR1374189A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0347173A2 (en) * 1988-06-13 1989-12-20 G & W ELECTRIC COMPANY Expulsion fuse

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0347173A2 (en) * 1988-06-13 1989-12-20 G & W ELECTRIC COMPANY Expulsion fuse
EP0347173A3 (en) * 1988-06-13 1990-12-19 G & W ELECTRIC COMPANY Expulsion fuse

Similar Documents

Publication Publication Date Title
FR1367257A (en) Unison Agents
FR1398789A (en) Activated azodicarbonamide compositions
FR1338454A (en) Extinguishing compositions
CH447829A (en) Extinguishing composition
FR1413545A (en) Fire extinguisher
FR1346622A (en) Unison Agents
CH387736A (en) Dispositif d'extinction d'arc électrique
FR1388019A (en) Muff
CH405949A (en) pendant
FR1374189A (en) Arc extinguisher
FR1401190A (en) Extinguisher head
FR1397310A (en) Propeller protector
FR2690M (en) Methoxy-3α-methyl-17α 5 & alpha-androstanol-17β.
FR1370242A (en) Fire detector
CH405641A (en) Sprinkler
FR1369440A (en) Berthing defense
FR1423282A (en) Switch construction
CH443570A (en) Disinfectants
FR1460514A (en) Scaffolding beam
FR1380490A (en) Advanced fire hose
FR1342660A (en) Sprinkler
DE1884949U (en) ARC EXTINGUISHING DEVICE.
FR1420366A (en) Fire extinguisher powders
FR81145E (en) Extinguisher
FR1341319A (en) Shelf arrangement