ES438310A1 - Perfeccionamientos en los interruptores electricos. - Google Patents

Perfeccionamientos en los interruptores electricos.

Info

Publication number
ES438310A1
ES438310A1 ES438310A ES438310A ES438310A1 ES 438310 A1 ES438310 A1 ES 438310A1 ES 438310 A ES438310 A ES 438310A ES 438310 A ES438310 A ES 438310A ES 438310 A1 ES438310 A1 ES 438310A1
Authority
ES
Spain
Prior art keywords
contact
fixed
arcing
arcing contact
moving
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
ES438310A
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.)
Hazemeijer BV
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 ES438310A1 publication Critical patent/ES438310A1/es
Expired legal-status Critical Current

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

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Mechanisms For Operating Contacts (AREA)
ES438310A 1974-06-07 1975-06-06 Perfeccionamientos en los interruptores electricos. Expired ES438310A1 (es)

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
ES438310A1 true ES438310A1 (es) 1977-01-16

Family

ID=19821505

Family Applications (1)

Application Number Title Priority Date Filing Date
ES438310A Expired ES438310A1 (es) 1974-06-07 1975-06-06 Perfeccionamientos en los interruptores electricos.

Country Status (7)

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

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 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 (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
NL261504A (es) * 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
FR2274130B1 (es) 1978-02-03
GB1499526A (en) 1978-02-01
DK143671B (da) 1981-09-21
NL7407686A (nl) 1975-12-09
NL154039B (nl) 1977-07-15
DE2525082C3 (de) 1981-04-09
FR2274130A1 (fr) 1976-01-02
DK256275A (da) 1975-12-08
AU8170575A (en) 1976-10-28
DE2525082B2 (de) 1980-07-17
IT1036189B (it) 1979-10-30
DK143671C (da) 1982-03-08
DE2525082A1 (de) 1975-12-18

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