CH608651A5 - Air-type contactor for high-voltage DC and AC systems - Google Patents

Air-type contactor for high-voltage DC and AC systems

Info

Publication number
CH608651A5
CH608651A5 CH697876A CH697876A CH608651A5 CH 608651 A5 CH608651 A5 CH 608651A5 CH 697876 A CH697876 A CH 697876A CH 697876 A CH697876 A CH 697876A CH 608651 A5 CH608651 A5 CH 608651A5
Authority
CH
Switzerland
Prior art keywords
voltage
systems
air
type contactor
contactor
Prior art date
Application number
CH697876A
Other languages
English (en)
Inventor
Hugo Dipl Ing Klotz
Heinz Fromke
Original Assignee
Licentia Gmbh
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 Licentia Gmbh filed Critical Licentia Gmbh
Publication of CH608651A5 publication Critical patent/CH608651A5/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/18—Movable parts of magnetic circuits, e.g. armature
    • H01H50/24—Parts rotatable or rockable outside coil
    • H01H50/26—Parts movable about a knife edge
    • 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
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/20—Bridging contacts
    • H01H1/2066—Fork-shaped bridge; Two transversally connected contact arms bridging two fixed contacts
    • 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
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/22—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact
    • H01H1/221—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact and a contact pressure spring acting between the pivoted member and a supporting member
    • H01H1/225—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact and a contact pressure spring acting between the pivoted member and a supporting member the supporting member being pivotable

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
CH697876A 1975-06-06 1976-06-02 Air-type contactor for high-voltage DC and AC systems CH608651A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752525810 DE2525810C3 (de) 1975-06-06 1975-06-06 Gleich- und Wechselspannung schaltendes Luftschütz höherer Schaltleistung mit permanentmagnetischem Lichtbogenblassystem

Publications (1)

Publication Number Publication Date
CH608651A5 true CH608651A5 (en) 1979-01-15

Family

ID=5948734

Family Applications (1)

Application Number Title Priority Date Filing Date
CH697876A CH608651A5 (en) 1975-06-06 1976-06-02 Air-type contactor for high-voltage DC and AC systems

Country Status (9)

Country Link
AT (1) AT360115B (de)
BE (1) BE842444A (de)
CH (1) CH608651A5 (de)
DE (1) DE2525810C3 (de)
DK (1) DK143190C (de)
FR (1) FR2313762A1 (de)
GB (1) GB1509146A (de)
IT (1) IT1033013B (de)
SE (1) SE427596B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3230197B2 (ja) † 1994-08-30 2001-11-19 三菱電機株式会社 回路遮断器
WO2013070465A1 (en) * 2011-11-09 2013-05-16 Eaton Corporation Electrical switching apparatus including magnet assembly and first and second arc chambers
US9343251B2 (en) 2013-10-30 2016-05-17 Eaton Corporation Bi-directional direct current electrical switching apparatus including small permanent magnets on ferromagnetic side members and one set of arc splitter plates

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2913557A (en) 1956-10-22 1959-11-17 Westinghouse Electric Corp Circuit interrupter
DE1202879B (de) * 1957-04-24 1965-10-14 Licentia Gmbh Elektrisches Schaltegraet mit U-foermigem, ueberbrueckendem Kontaktbuegel
DE1167938B (de) * 1960-07-13 1964-04-16 Continental Elektro Ind Ag Lichtbogenloeschkammer fuer elektrische Schalter
DE1199363B (de) * 1960-09-29 1965-08-26 Stotz Kontakt Gmbh Elektrisches Schaltgeraet mit Dauermagnet-Blaseinrichtung
US3132225A (en) * 1961-08-23 1964-05-05 Cutler Hammer Inc Electric switch having arcing and current carrying contacts of bridging type

Also Published As

Publication number Publication date
IT1033013B (it) 1979-07-10
DE2525810B2 (de) 1978-11-16
DE2525810A1 (de) 1976-12-16
DK143190B (da) 1981-07-13
ATA411476A (de) 1980-05-15
SE427596B (sv) 1983-04-18
FR2313762A1 (fr) 1976-12-31
BE842444A (fr) 1976-10-01
DE2525810C3 (de) 1986-02-13
SE7606300L (sv) 1976-12-07
AT360115B (de) 1980-12-29
GB1509146A (en) 1978-04-26
FR2313762B1 (de) 1981-09-25
DK143190C (da) 1981-11-16
DK234276A (da) 1976-12-07

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Legal Events

Date Code Title Description
PL Patent ceased