DE1223015B - Three-phase switch-disconnector - Google Patents

Three-phase switch-disconnector

Info

Publication number
DE1223015B
DE1223015B DEN24336A DEN0024336A DE1223015B DE 1223015 B DE1223015 B DE 1223015B DE N24336 A DEN24336 A DE N24336A DE N0024336 A DEN0024336 A DE N0024336A DE 1223015 B DE1223015 B DE 1223015B
Authority
DE
Germany
Prior art keywords
disconnector
phase switch
switch
phase
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.)
Pending
Application number
DEN24336A
Other languages
German (de)
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 CO
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
Application filed by HAZEMEIJER CO filed Critical HAZEMEIJER CO
Priority to DEN24336A priority Critical patent/DE1223015B/en
Priority to DEN0024789 priority
Priority to DE1964N0025643 priority patent/DE1243750B/en
Publication of DE1223015B publication Critical patent/DE1223015B/en
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/14Air-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
    • H01H31/24Air-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
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00Mechanisms for operating contacts
    • H01H3/60Mechanical arrangements for preventing or damping vibration or shock
    • H01H3/605Mechanical arrangements for preventing or damping vibration or shock making use of a fluid damper
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H5/00Snap-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
    • H01H5/02Energy stored by the attraction or repulsion of magnetic parts
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/08Arrangements to facilitate replacement of a switch, e.g. cartridge housing
    • H01H9/085Arrangements to facilitate replacement of a switch, e.g. cartridge housing contact separation effected by removing contact carrying element
DEN24336A 1964-01-21 1964-01-21 Three-phase switch-disconnector Pending DE1223015B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DEN24336A DE1223015B (en) 1964-01-21 1964-01-21 Three-phase switch-disconnector
DEN0024789 1964-04-13
DE1964N0025643 DE1243750B (en) 1964-10-05 1964-10-05 Three-phase switch-disconnector

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
DEN24336A DE1223015B (en) 1964-01-21 1964-01-21 Three-phase switch-disconnector
BE658477A BE658477A (en) 1964-01-21 1965-01-18
SE680/65A SE314731B (en) 1964-01-21 1965-01-19
GB247265A GB1099901A (en) 1964-01-21 1965-01-20 Three-phase on-load disconnecting switch
FR2629A FR1421157A (en) 1964-01-21 1965-01-20 Advanced three-phase load cut-off switch
CH88865A CH441468A (en) 1964-01-21 1965-01-21 Three-phase switch opening under load
US42700765 US3331930A (en) 1964-01-21 1965-01-21 Three-phase load disconnecting switch
NL6500779A NL143066B (en) 1964-01-21 1965-01-21 Three-phase electrical switch with three movable switching bridges arranged in a triangle and three two-arm levers which are arranged on the movable switching part and interconnected by tension springs, which provide for weight compensation of the movable switching part.

Publications (1)

Publication Number Publication Date
DE1223015B true DE1223015B (en) 1966-08-18

Family

ID=27211787

Family Applications (1)

Application Number Title Priority Date Filing Date
DEN24336A Pending DE1223015B (en) 1964-01-21 1964-01-21 Three-phase switch-disconnector

Country Status (8)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6805720A (en) * 1968-04-23 1969-10-27
FR2328313B1 (en) * 1975-10-13 1979-04-27 Cem Comp Electro Mec

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE540233A (en) * 1954-08-05
US2195746A (en) * 1937-07-22 1940-04-02 Gen Motors Corp Switch
DE1015891B (en) * 1953-03-11 1957-09-19 Fritz Driescher Slide disconnector for high currents
DE1096449B (en) * 1958-08-12 1961-01-05 Licentia Gmbh Multipole bridge disconnector with small dimensions
DE1160064B (en) * 1962-03-21 1963-12-27 Thermostat & Schaltgeraetebau Temperature-dependent electrical switching device with a fusible link sensor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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 (en) * 1952-11-14

Patent Citations (5)

* 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
DE1015891B (en) * 1953-03-11 1957-09-19 Fritz Driescher Slide disconnector for high currents
BE540233A (en) * 1954-08-05
DE1096449B (en) * 1958-08-12 1961-01-05 Licentia Gmbh Multipole bridge disconnector with small dimensions
DE1160064B (en) * 1962-03-21 1963-12-27 Thermostat & Schaltgeraetebau Temperature-dependent electrical switching device with a fusible link sensor

Also Published As

Publication number Publication date
FR1421157A (en) 1965-12-10
BE658477A (en) 1965-05-17
CH441468A (en) 1967-08-15
GB1099901A (en) 1968-01-17
NL6500779A (en) 1965-07-22
US3331930A (en) 1967-07-18
SE314731B (en) 1969-09-15
NL143066B (en) 1974-08-15

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