DK143824C - Brydekontaktor,som er neddykket i olie,navnlig til hoejspaendingsanlaeg - Google Patents

Brydekontaktor,som er neddykket i olie,navnlig til hoejspaendingsanlaeg

Info

Publication number
DK143824C
DK143824C DK141773A DK141773A DK143824C DK 143824 C DK143824 C DK 143824C DK 141773 A DK141773 A DK 141773A DK 141773 A DK141773 A DK 141773A DK 143824 C DK143824 C DK 143824C
Authority
DK
Denmark
Prior art keywords
contractor
bread
name
oil
voltage plant
Prior art date
Application number
DK141773A
Other languages
Danish (da)
English (en)
Other versions
DK143824B (da
Inventor
G Caton
Original Assignee
Y S Securities Ltd
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 Y S Securities Ltd filed Critical Y S Securities Ltd
Publication of DK143824B publication Critical patent/DK143824B/da
Application granted granted Critical
Publication of DK143824C publication Critical patent/DK143824C/da

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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/68—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
    • H01H3/22—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
DK141773A 1972-03-16 1973-03-15 Brydekontaktor,som er neddykket i olie,navnlig til hoejspaendingsanlaeg DK143824C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1248372 1972-03-16
GB1248372A GB1418639A (en) 1972-03-16 1972-03-16 Electrical swtichgear

Publications (2)

Publication Number Publication Date
DK143824B DK143824B (da) 1981-10-12
DK143824C true DK143824C (da) 1982-03-29

Family

ID=10005440

Family Applications (1)

Application Number Title Priority Date Filing Date
DK141773A DK143824C (da) 1972-03-16 1973-03-15 Brydekontaktor,som er neddykket i olie,navnlig til hoejspaendingsanlaeg

Country Status (16)

Country Link
US (1) US3833780A (xx)
JP (1) JPS492060A (xx)
AU (1) AU470662B2 (xx)
BE (1) BE796880A (xx)
CA (1) CA978248A (xx)
CH (1) CH582417A5 (xx)
DE (1) DE2312759C3 (xx)
DK (1) DK143824C (xx)
FR (1) FR2176083B1 (xx)
GB (1) GB1418639A (xx)
IT (1) IT980613B (xx)
MY (1) MY7700296A (xx)
NL (1) NL167269C (xx)
NO (1) NO135048C (xx)
SE (1) SE377221B (xx)
ZA (1) ZA731485B (xx)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL120901C (xx) * 1963-05-17
DE1254755B (de) * 1964-11-14 1967-11-23 Reinhausen Maschf Scheubeck Dauerhauptkontakt fuer Lastumschalter von Stufentransformatoren
US3469043A (en) * 1967-07-19 1969-09-23 Ite Imperial Corp Dual mode circuit breaker withdrawal mechanism

Also Published As

Publication number Publication date
DK143824B (da) 1981-10-12
SE377221B (xx) 1975-06-23
AU470662B2 (en) 1976-03-25
US3833780A (en) 1974-09-03
NL167269B (nl) 1981-06-16
NO135048C (xx) 1977-01-26
CA978248A (en) 1975-11-18
MY7700296A (en) 1977-12-31
AU5340773A (en) 1974-09-19
NO135048B (xx) 1976-10-18
DE2312759B2 (de) 1978-04-06
NL7303620A (xx) 1973-09-18
GB1418639A (en) 1975-12-24
NL167269C (nl) 1981-11-16
IT980613B (it) 1974-10-10
FR2176083A1 (xx) 1973-10-26
DE2312759C3 (de) 1978-11-30
BE796880A (fr) 1973-07-16
JPS492060A (xx) 1974-01-09
DE2312759A1 (de) 1973-09-27
ZA731485B (en) 1973-12-19
CH582417A5 (xx) 1976-11-30
FR2176083B1 (xx) 1977-09-02

Similar Documents

Publication Publication Date Title
TR20186A (tr) Zararli bitki oeldueruecue maddeler
ES214438Y (es) Paleta para reposteria.
NL7401002A (nl) Snijinrichting.
DK140746B (da) Pladesaks.
NL7509066A (nl) Gedeelde moer.
FI51027C (fi) Katkaisulaite.
DK133152C (da) Dipyridylaminer til anvendelse som pesticider
DK143824C (da) Brydekontaktor,som er neddykket i olie,navnlig til hoejspaendingsanlaeg
ES216489Y (es) Receptaculo para plantas.
ES200495Y (es) Dispositivo para el precortado y triturado de sarmientos.
ES188221Y (es) Un dispositivo de cuchilla para un cultivador rotativo.
DK133973C (da) 3,7,11-trimethyldodecaenoater til anvendelse som insekticider
ES216638Y (es) Elementos de caballete para cubiertas.
AR196443A1 (es) Procedimiento para preparar 1-2-bromo-2,2-difluociclopropano
ES216345Y (es) Tutor para plantas.
ES216344Y (es) Tutor para plantas.
ES202155Y (es) Dispositivo para el ajuste de herramientas que levantan vi-rutas.
DK133578B (da) Fremgangsmåde til forhindring af plantebeskadigelse som følge af svampeangreb samt middel til anvendelse derved.
ES207543Y (es) Dispositivo semiautomatico para el accionamiento de tapas de inodoros.
ES208109Y (es) Concentrador variable para difusores de aerosol.
ES203030Y (es) Dispositivo de tope para cizalladoras.
ES191903Y (es) Quitamiedos para construcciones.
NO136189C (no) Formuldningsanlegg.
ES202813Y (es) Escuadra variable perfeccionada para dibujo.
ES204385Y (es) Figura-contenedor para usos diversos.

Legal Events

Date Code Title Description
PBP Patent lapsed