SE314731B - - Google Patents

Info

Publication number
SE314731B
SE314731B SE680/65A SE68065A SE314731B SE 314731 B SE314731 B SE 314731B SE 680/65 A SE680/65 A SE 680/65A SE 68065 A SE68065 A SE 68065A SE 314731 B SE314731 B SE 314731B
Authority
SE
Sweden
Application number
SE680/65A
Inventor
J Clason
Original Assignee
Hazemeijer Co
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
Priority claimed from DE1964N0025643 external-priority patent/DE1243750B/de
Application filed by Hazemeijer Co filed Critical Hazemeijer Co
Publication of SE314731B publication Critical patent/SE314731B/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/14—Air-break switches for high tension without arc-extinguishing or arc-preventing means with bridging contact that is not electrically connected to either line contact in open position of switch
    • H01H31/24—Air-break switches for high tension without arc-extinguishing or arc-preventing means with bridging contact that is not electrically connected to either line contact in open position of switch with rectilinearly-movable bridging contact
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/60—Mechanical arrangements for preventing or damping vibration or shock
    • H01H3/605—Mechanical arrangements for preventing or damping vibration or shock making use of a fluid damper
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H5/00—Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement
    • H01H5/02—Energy stored by the attraction or repulsion of magnetic parts
    • 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
    • H01H9/08—Arrangements to facilitate replacement of a switch, e.g. cartridge housing
    • H01H9/085—Arrangements to facilitate replacement of a switch, e.g. cartridge housing contact separation effected by removing contact carrying element
SE680/65A 1964-01-21 1965-01-19 SE314731B (xx)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEN24336A DE1223015B (de) 1964-01-21 1964-01-21 Dreiphasiger Lasttrennschalter
DEN0024789 1964-04-13
DE1964N0025643 DE1243750B (de) 1964-10-05 1964-10-05 Dreiphasiger Lasttrennschalter

Publications (1)

Publication Number Publication Date
SE314731B true SE314731B (xx) 1969-09-15

Family

ID=27211787

Family Applications (1)

Application Number Title Priority Date Filing Date
SE680/65A SE314731B (xx) 1964-01-21 1965-01-19

Country Status (8)

Country Link
US (1) US3331930A (xx)
BE (1) BE658477A (xx)
CH (1) CH441468A (xx)
DE (1) DE1223015B (xx)
FR (1) FR1421157A (xx)
GB (1) GB1099901A (xx)
NL (1) NL143066B (xx)
SE (1) SE314731B (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6805720A (xx) * 1968-04-23 1969-10-27
FR2328313A1 (fr) * 1975-10-13 1977-05-13 Cem Comp Electro Mec Ensemble interrupteur et sectionneur de terre, notamment pour cellule prefabriquee d'un poste de distribution publique a moyenne tension.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2195746A (en) * 1937-07-22 1940-04-02 Gen Motors Corp Switch
US2190402A (en) * 1938-01-06 1940-02-13 Stone J & Co Ltd Electrical control system
US2683198A (en) * 1950-10-30 1954-07-06 Hart Mfg Co Electromagnetic relay
DE1070268B (xx) * 1952-11-14
DE1015891B (de) * 1953-03-11 1957-09-19 Fritz Driescher Schubtrennschalter fuer hohe Stromstaerken
NL87273C (xx) * 1954-08-05
DE1096449B (de) * 1958-08-12 1961-01-05 Licentia Gmbh Mehrpoliger Brueckentrennschalter kleiner Abmessungen
DE1160064B (de) * 1962-03-21 1963-12-27 Thermostat & Schaltgeraetebau Temperaturabhaengige elektrische Schaltvorrichtung mit einem Schmelzgliedfuehler

Also Published As

Publication number Publication date
DE1223015B (de) 1966-08-18
NL6500779A (xx) 1965-07-22
US3331930A (en) 1967-07-18
CH441468A (fr) 1967-08-15
BE658477A (xx) 1965-05-17
GB1099901A (en) 1968-01-17
NL143066B (nl) 1974-08-15
FR1421157A (fr) 1965-12-10

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