IT1036189B - Interruttore elettrico con contatto spegniarco - Google Patents

Interruttore elettrico con contatto spegniarco

Info

Publication number
IT1036189B
IT1036189B IT6846275A IT6846275A IT1036189B IT 1036189 B IT1036189 B IT 1036189B IT 6846275 A IT6846275 A IT 6846275A IT 6846275 A IT6846275 A IT 6846275A IT 1036189 B IT1036189 B IT 1036189B
Authority
IT
Italy
Prior art keywords
switch
arc
electric
contact
electric switch
Prior art date
Application number
IT6846275A
Other languages
English (en)
Italian (it)
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
Application granted granted Critical
Publication of IT1036189B publication Critical patent/IT1036189B/it

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
IT6846275A 1974-06-07 1975-06-06 Interruttore elettrico con contatto spegniarco IT1036189B (it)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
IT1036189B true IT1036189B (it) 1979-10-30

Family

ID=19821505

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6846275A IT1036189B (it) 1974-06-07 1975-06-06 Interruttore elettrico con contatto spegniarco

Country Status (7)

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

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 (de) * 2022-11-09 2024-05-15 ABB Schweiz AG Elektrischer kontakt und verfahren zum entwurf eines elektrischen kontakts

Family Cites Families (3)

* 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
NL272971A (de) * 1960-02-25
DE1108776B (de) * 1960-06-29 1961-06-15 Licentia Gmbh Schalter mit einem Hauptkontakt und einem Nebenkontakt

Also Published As

Publication number Publication date
FR2274130A1 (fr) 1976-01-02
DE2525082C3 (de) 1981-04-09
FR2274130B1 (de) 1978-02-03
DE2525082A1 (de) 1975-12-18
DE2525082B2 (de) 1980-07-17
DK143671B (da) 1981-09-21
NL154039B (nl) 1977-07-15
DK256275A (da) 1975-12-08
AU8170575A (en) 1976-10-28
GB1499526A (en) 1978-02-01
ES438310A1 (es) 1977-01-16
DK143671C (da) 1982-03-08
NL7407686A (nl) 1975-12-09

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