BR7105893D0 - Interruptor de potencia com pouco oleo - Google Patents

Interruptor de potencia com pouco oleo

Info

Publication number
BR7105893D0
BR7105893D0 BR5893/71A BR589371A BR7105893D0 BR 7105893 D0 BR7105893 D0 BR 7105893D0 BR 5893/71 A BR5893/71 A BR 5893/71A BR 589371 A BR589371 A BR 589371A BR 7105893 D0 BR7105893 D0 BR 7105893D0
Authority
BR
Brazil
Prior art keywords
power switch
low oil
oil power
low
switch
Prior art date
Application number
BR5893/71A
Other languages
English (en)
Portuguese (pt)
Inventor
W Latal
W Schmeebeli
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Publication of BR7105893D0 publication Critical patent/BR7105893D0/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/72—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid having stationary parts for directing the flow of arc-extinguishing fluid, e.g. arc-extinguishing chamber
    • H01H33/75—Liquid-break switches, e.g. oil-break
    • 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
BR5893/71A 1970-09-10 1971-09-08 Interruptor de potencia com pouco oleo BR7105893D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1347270A CH521011A (de) 1970-09-10 1970-09-10 Olarmer Leistungsschalter

Publications (1)

Publication Number Publication Date
BR7105893D0 true BR7105893D0 (pt) 1973-03-29

Family

ID=4392731

Family Applications (1)

Application Number Title Priority Date Filing Date
BR5893/71A BR7105893D0 (pt) 1970-09-10 1971-09-08 Interruptor de potencia com pouco oleo

Country Status (15)

Country Link
US (1) US3742168A (forum.php)
AT (1) AT308230B (forum.php)
AU (1) AU456609B2 (forum.php)
BE (1) BE772332A (forum.php)
BR (1) BR7105893D0 (forum.php)
CA (1) CA936199A (forum.php)
CH (1) CH521011A (forum.php)
DE (2) DE2049265A1 (forum.php)
ES (1) ES394893A1 (forum.php)
FR (1) FR2107418A5 (forum.php)
GB (1) GB1316380A (forum.php)
NL (1) NL7112340A (forum.php)
NO (1) NO131908C (forum.php)
PL (1) PL77828B1 (forum.php)
SE (1) SE380129B (forum.php)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2548280B1 (fr) * 1983-06-30 1987-08-07 Paris & Du Rhone Perfectionnements aux contacteurs de demarreur electrique dont l'axe est independant du noyau mobile
NO321080B1 (no) * 2004-11-04 2006-03-13 Bennex As Bryter for høy spenning og/eller strøm

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE472305C (de) * 1927-10-30 1929-02-26 Siemens Schuckertwerke Akt Ges Loeschkammer fuer Schalter
DE1298176B (de) * 1961-12-23 1969-06-26 Calor Emag Elektrizitaets Ag Elektrischer Schalter mit Lichtbogenloeschung durch eine Loeschmittelstroemung

Also Published As

Publication number Publication date
AT308230B (de) 1973-06-25
BE772332A (fr) 1972-01-17
CA936199A (en) 1973-10-30
US3742168A (en) 1973-06-26
NO131908B (forum.php) 1975-05-12
DE2049265A1 (de) 1972-03-16
FR2107418A5 (forum.php) 1972-05-05
ES394893A1 (es) 1974-05-16
CH521011A (de) 1972-03-31
NO131908C (forum.php) 1975-08-20
AU456609B2 (en) 1974-12-19
AU3162671A (en) 1973-02-01
GB1316380A (en) 1973-05-09
SE380129B (forum.php) 1975-10-27
DE7037094U (de) 1971-08-19
PL77828B1 (forum.php) 1975-04-30
NL7112340A (forum.php) 1972-03-14

Similar Documents

Publication Publication Date Title
BR7107113D0 (pt) Interruptor de estado solido
ES159008Y (es) Interruptor electrico.
ES174677Y (es) Interruptor de encendido.
ES194995Y (es) Interruptor de encendido.
BE768567A (fr) Commutateur supraconducteur
BE776765A (fr) Interrupteur de circuit
BR7105893D0 (pt) Interruptor de potencia com pouco oleo
AR198789A1 (es) Interruptor de accion instantanea
AR197290A1 (es) Interruptor electronico
BR7018145D0 (pt) Interruptor eletrico
AR201477A1 (es) Interruptor electrico
ES157213Y (es) Interruptor de encendido.
ES159769Y (es) Interruptor electrico.
ES168961Y (es) Interruptor electrico.
BR7303931D0 (pt) Interruptor de potencia com pouco oleo
DE2049735B2 (de) Hochspannungs-lastschalter
ES171577Y (es) Interruptor electrico.
ES172393Y (es) Interruptor electrico.
ES175214Y (es) Interruptor electrico.
CH530707A (de) Hochspannungsschalter
ES166670Y (es) Dispositivo interruptor.
BR7107980D0 (pt) Interruptor de contato momentaneo
SE380386B (sv) Elektrisk oljeminimumbrytare
ES166154Y (es) Interruptor electrico.
ES168821Y (es) Interruptor electrico.