DK256275A - Elektrisk afbryder indbefattende en buedannelseskontakt - Google Patents

Elektrisk afbryder indbefattende en buedannelseskontakt

Info

Publication number
DK256275A
DK256275A DK256275A DK256275A DK256275A DK 256275 A DK256275 A DK 256275A DK 256275 A DK256275 A DK 256275A DK 256275 A DK256275 A DK 256275A DK 256275 A DK256275 A DK 256275A
Authority
DK
Denmark
Prior art keywords
budget
contact
electrical interruption
interruption including
electrical
Prior art date
Application number
DK256275A
Other languages
English (en)
Other versions
DK143671B (da
DK143671C (da
Inventor
L T Beke
Original Assignee
Hazemeijer Bv
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 Hazemeijer Bv filed Critical Hazemeijer Bv
Publication of DK256275A publication Critical patent/DK256275A/da
Publication of DK143671B publication Critical patent/DK143671B/da
Application granted granted Critical
Publication of DK143671C publication Critical patent/DK143671C/da

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/42—Knife-and-clip contacts
    • 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
    • H01H9/38—Auxiliary contacts on to which the arc is transferred from the main contacts
DK256275A 1974-06-07 1975-06-06 Elektrisk lastskilleafbryder DK143671C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7407686A NL154039B (nl) 1974-06-07 1974-06-07 Elektrische schakelaar, voorzien van een afbrandcontact.
NL7407686 1974-06-07

Publications (3)

Publication Number Publication Date
DK256275A true DK256275A (da) 1975-12-08
DK143671B DK143671B (da) 1981-09-21
DK143671C DK143671C (da) 1982-03-08

Family

ID=19821505

Family Applications (1)

Application Number Title Priority Date Filing Date
DK256275A DK143671C (da) 1974-06-07 1975-06-06 Elektrisk lastskilleafbryder

Country Status (7)

Country Link
DE (1) DE2525082C3 (da)
DK (1) DK143671C (da)
ES (1) ES438310A1 (da)
FR (1) FR2274130A1 (da)
GB (1) GB1499526A (da)
IT (1) IT1036189B (da)
NL (1) NL154039B (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2497005B1 (fr) * 1980-12-18 1986-06-06 Wechsler Bernard Borne perfectionnee pour boite de connexion electrique
GB9324582D0 (en) * 1993-11-30 1994-01-19 Long & Crawford Limited Electrical switchgear
DE9318545U1 (de) * 1993-12-03 1994-02-10 Siemens AG, 80333 München Lasttrennschalter
ITMI981174A1 (it) * 1998-05-26 1999-11-26 Co E P T E Costruzioni Elettro Sezionatore con contatto elettrico ad innesto a doppia lama a ridotta usura del contatto elettrico
CN102394194B (zh) * 2011-04-12 2015-01-21 江苏省如高高压电器有限公司 一种隔离开关导体
EP4369371A1 (en) * 2022-11-09 2024-05-15 ABB Schweiz AG Electrical contact and method of designing an electrical contact

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2469203A (en) * 1945-12-04 1949-05-03 Gen Electric Electric switch
DE1020079B (de) * 1953-05-29 1957-11-28 Felten & Guilleaume Carlswerk Hochspannungs-Lasttrennschalter mit Haupt- und Hilfsschaltkontakt
DE1173964B (de) * 1960-02-25 1964-07-16 Siemens Ag Lasttrennschalter
DE1108776B (de) * 1960-06-29 1961-06-15 Licentia Gmbh Schalter mit einem Hauptkontakt und einem Nebenkontakt

Also Published As

Publication number Publication date
NL7407686A (nl) 1975-12-09
GB1499526A (en) 1978-02-01
DE2525082B2 (de) 1980-07-17
NL154039B (nl) 1977-07-15
FR2274130A1 (fr) 1976-01-02
IT1036189B (it) 1979-10-30
DK143671B (da) 1981-09-21
FR2274130B1 (da) 1978-02-03
DK143671C (da) 1982-03-08
DE2525082A1 (de) 1975-12-18
DE2525082C3 (de) 1981-04-09
AU8170575A (en) 1976-10-28
ES438310A1 (es) 1977-01-16

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Legal Events

Date Code Title Description
PUP Patent expired