FR1153840A - Sectionneur automatique - Google Patents

Sectionneur automatique

Info

Publication number
FR1153840A
FR1153840A FR1153840DA FR1153840A FR 1153840 A FR1153840 A FR 1153840A FR 1153840D A FR1153840D A FR 1153840DA FR 1153840 A FR1153840 A FR 1153840A
Authority
FR
France
Prior art keywords
automatic disconnector
disconnector
automatic
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
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of FR1153840A publication Critical patent/FR1153840A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
    • H01H83/12—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by voltage falling below a predetermined value, e.g. for no-volt protection
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H75/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of power reset mechanism
    • H01H75/02—Details
    • H01H75/04—Reset mechanisms for automatically reclosing a limited number of times
FR1153840D 1955-06-21 1956-06-20 Sectionneur automatique Expired FR1153840A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US517040A US2832010A (en) 1955-06-21 1955-06-21 Automatic sectionalizing switch

Publications (1)

Publication Number Publication Date
FR1153840A true FR1153840A (fr) 1958-03-21

Family

ID=24058134

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1153840D Expired FR1153840A (fr) 1955-06-21 1956-06-20 Sectionneur automatique

Country Status (2)

Country Link
US (1) US2832010A (fr)
FR (1) FR1153840A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2942154A (en) * 1956-10-29 1960-06-21 Mc Graw Edison Co Scheme and apparatus for sectionalizing electrical systems
US3047694A (en) * 1957-07-12 1962-07-31 Westinghouse Electric Corp Load pickup switch latch mechanisms
US3069519A (en) * 1960-04-05 1962-12-18 Westinghouse Electric Corp Electrically operated switch

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1194564A (en) * 1916-08-15 steen
US1195526A (en) * 1916-08-22 Potential starter
DE302042C (fr) *
US1185218A (en) * 1912-03-23 1916-05-30 Allis Chalmers Mfg Co Potential-starter.
US1734190A (en) * 1922-04-13 1929-11-05 Westinghouse Electric & Mfg Co Circuit breaker
US1798667A (en) * 1926-04-12 1931-03-31 Westinghouse Electric & Mfg Co Network protector
CH142860A (fr) * 1928-05-10 1930-10-15 Delle Atel Const Electr Dispositif de déclenchement à relais.
US1794683A (en) * 1929-05-31 1931-03-03 Condit Electrical Mfg Corp Electrical distribution system and sectionalizing switch therefor
US1974525A (en) * 1929-09-24 1934-09-25 Roller Smith Company Circuit breaker
US2096706A (en) * 1931-06-03 1937-10-19 Westinghouse Electric & Mfg Co Automatic disconnecting switch
US2112054A (en) * 1936-11-19 1938-03-22 Gen Electric Operating mechanism
US2162516A (en) * 1937-02-27 1939-06-13 Westinghouse Electric & Mfg Co Automatic network protector
US2179346A (en) * 1937-07-31 1939-11-07 Westinghouse Electric & Mfg Co Alternating current apparatus
US2280885A (en) * 1939-05-27 1942-04-28 Westinghouse Electric & Mfg Co Network distribution system
US2697149A (en) * 1949-07-26 1954-12-14 Westinghouse Electric Corp Operating mechanism for line sectionalizers and the like
US2701828A (en) * 1950-09-29 1955-02-08 Westinghouse Electric Corp Electrically operated switch and sectionalizer

Also Published As

Publication number Publication date
US2832010A (en) 1958-04-22

Similar Documents

Publication Publication Date Title
CH346455A (fr) Stylographe
CH341735A (fr) Stylographe
BE760649Q (fr) Thiazoleazodiphenylamines
CH345055A (de) Schaltapparat
FR1153840A (fr) Sectionneur automatique
FR1137345A (fr) Fractionneur automatique
FR1124905A (fr) Garage automatique
FR1146819A (fr) Installation téléphonique automatique
CH350686A (de) Transfluxor
FR1139635A (fr) Ameneur automatique de précision
AT189693B (de) Sicherungstrennschalter
CH340651A (fr) Décélérographe
FR1149854A (fr) Embrayage automatique
FR70162E (fr) Embrayage automatique
FR1120563A (fr) Embrayage automatique
FR1122951A (fr) Bêche automatique combinée
FR1170146A (fr) Purgeur automatique
FR1131305A (fr) Mousqueton automatique
FR1159066A (fr) Graisseur automatique
FR1153914A (fr) Installation de téléphone automatique
CH347787A (fr) Dégraveur automatique
FR1122674A (fr) Plaque tournante automatique
FR1125437A (fr) Sélecteur-coordinateur automatique
FR1122910A (fr) Percolateur automatique
ES50743Y (es) Descontactor automático