FR1421157A - Interrupteur perfectionné de coupure en charge pour courant triphasé - Google Patents

Interrupteur perfectionné de coupure en charge pour courant triphasé

Info

Publication number
FR1421157A
FR1421157A FR2629A FR2629A FR1421157A FR 1421157 A FR1421157 A FR 1421157A FR 2629 A FR2629 A FR 2629A FR 2629 A FR2629 A FR 2629A FR 1421157 A FR1421157 A FR 1421157A
Authority
FR
France
Prior art keywords
advanced
switch
phase load
load cut
cut
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
FR2629A
Other languages
English (en)
French (fr)
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
Priority claimed from DE1964N0025643 external-priority patent/DE1243750B/de
Application filed by Hazemeijer BV filed Critical Hazemeijer BV
Application granted granted Critical
Publication of FR1421157A publication Critical patent/FR1421157A/fr
Expired legal-status Critical Current

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
FR2629A 1964-01-21 1965-01-20 Interrupteur perfectionné de coupure en charge pour courant triphasé Expired FR1421157A (fr)

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
FR1421157A true FR1421157A (fr) 1965-12-10

Family

ID=27211787

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2629A Expired FR1421157A (fr) 1964-01-21 1965-01-20 Interrupteur perfectionné de coupure en charge pour courant triphasé

Country Status (8)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2644983A1 (de) * 1975-10-13 1977-04-21 Bbc Brown Boveri & Cie Schalter- und erderanordnung

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6805720A (enrdf_load_stackoverflow) * 1968-04-23 1969-10-27

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
DE1070768B (enrdf_load_stackoverflow) * 1952-11-14
DE1015891B (de) * 1953-03-11 1957-09-19 Fritz Driescher Schubtrennschalter fuer hohe Stromstaerken
NL87273C (enrdf_load_stackoverflow) * 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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2644983A1 (de) * 1975-10-13 1977-04-21 Bbc Brown Boveri & Cie Schalter- und erderanordnung

Also Published As

Publication number Publication date
CH441468A (fr) 1967-08-15
US3331930A (en) 1967-07-18
DE1223015B (de) 1966-08-18
GB1099901A (en) 1968-01-17
NL6500779A (enrdf_load_stackoverflow) 1965-07-22
BE658477A (enrdf_load_stackoverflow) 1965-05-17
NL143066B (nl) 1974-08-15
SE314731B (enrdf_load_stackoverflow) 1969-09-15

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