NL7304052A - - Google Patents

Info

Publication number
NL7304052A
NL7304052A NL7304052A NL7304052A NL7304052A NL 7304052 A NL7304052 A NL 7304052A NL 7304052 A NL7304052 A NL 7304052A NL 7304052 A NL7304052 A NL 7304052A NL 7304052 A NL7304052 A NL 7304052A
Authority
NL
Netherlands
Application number
NL7304052A
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 filed Critical
Publication of NL7304052A publication Critical patent/NL7304052A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/18—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
    • H01H33/182—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet using permanent magnets
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/59—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the AC cycle

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Power Conversion In General (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
NL7304052A 1972-03-28 1973-03-22 NL7304052A (enrdf_load_stackoverflow)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR7210942A FR2177531B1 (enrdf_load_stackoverflow) 1972-03-28 1972-03-28
FR7245142A FR2210813B2 (enrdf_load_stackoverflow) 1972-03-28 1972-12-18
FR7304228A FR2216663B2 (enrdf_load_stackoverflow) 1972-03-28 1973-02-06

Publications (1)

Publication Number Publication Date
NL7304052A true NL7304052A (enrdf_load_stackoverflow) 1973-10-02

Family

ID=27249818

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7304052A NL7304052A (enrdf_load_stackoverflow) 1972-03-28 1973-03-22

Country Status (12)

Country Link
US (1) US3823341A (enrdf_load_stackoverflow)
JP (1) JPS4914981A (enrdf_load_stackoverflow)
BE (1) BE797386A (enrdf_load_stackoverflow)
CA (1) CA980001A (enrdf_load_stackoverflow)
CH (1) CH576702A5 (enrdf_load_stackoverflow)
DE (1) DE2315396A1 (enrdf_load_stackoverflow)
ES (1) ES413081A1 (enrdf_load_stackoverflow)
FR (3) FR2177531B1 (enrdf_load_stackoverflow)
GB (1) GB1408208A (enrdf_load_stackoverflow)
IT (1) IT980710B (enrdf_load_stackoverflow)
NL (1) NL7304052A (enrdf_load_stackoverflow)
SE (1) SE379887B (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3968381A (en) * 1974-11-25 1976-07-06 The Garrett Corporation Arc type switch
CN85106584B (zh) * 1985-07-29 1987-01-14 东北工学院 三辊楔横轧轴件的方法及专用装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1220582A (fr) * 1958-04-16 1960-05-25 Vickers Electrical Co Ltd Perfectionnements apportés aux dispositifs d'extinction des arcs électriques
CH436419A (de) * 1966-05-26 1967-05-31 Bbc Brown Boveri & Cie Leistungsschalter mit bei der Abschaltung entgegengesetzt geschalteten, je mindestens aus einer Diode bestehenden Diodenkreisen
US3436597A (en) * 1967-08-24 1969-04-01 Gen Electric Electric circuit breaker with assisted arc interruption

Also Published As

Publication number Publication date
FR2177531A1 (enrdf_load_stackoverflow) 1973-11-09
FR2216663B2 (enrdf_load_stackoverflow) 1976-09-10
SE379887B (enrdf_load_stackoverflow) 1975-10-20
FR2210813A2 (enrdf_load_stackoverflow) 1974-07-12
CH576702A5 (enrdf_load_stackoverflow) 1976-06-15
CA980001A (en) 1975-12-16
GB1408208A (en) 1975-10-01
FR2216663A2 (enrdf_load_stackoverflow) 1974-08-30
DE2315396A1 (de) 1973-10-25
US3823341A (en) 1974-07-09
JPS4914981A (enrdf_load_stackoverflow) 1974-02-08
ES413081A1 (es) 1976-01-01
IT980710B (it) 1974-10-10
FR2177531B1 (enrdf_load_stackoverflow) 1974-08-02
BE797386A (fr) 1973-07-16
FR2210813B2 (enrdf_load_stackoverflow) 1977-07-29

Similar Documents

Publication Publication Date Title
FR2205003A5 (enrdf_load_stackoverflow)
JPS56450B2 (enrdf_load_stackoverflow)
FR2187352B1 (enrdf_load_stackoverflow)
JPS5223416B2 (enrdf_load_stackoverflow)
JPS5032296B2 (enrdf_load_stackoverflow)
JPS4926920A (enrdf_load_stackoverflow)
JPS48104273A (enrdf_load_stackoverflow)
JPS5253132Y2 (enrdf_load_stackoverflow)
FR2177531B1 (enrdf_load_stackoverflow)
JPS5218219Y2 (enrdf_load_stackoverflow)
JPS48100878A (enrdf_load_stackoverflow)
JPS4913044A (enrdf_load_stackoverflow)
JPS5612067B2 (enrdf_load_stackoverflow)
CH589582A5 (enrdf_load_stackoverflow)
CH587214A5 (enrdf_load_stackoverflow)
NL7312038A (enrdf_load_stackoverflow)
NL7317221A (enrdf_load_stackoverflow)
CH581224A5 (enrdf_load_stackoverflow)
CH582599A5 (enrdf_load_stackoverflow)
CH590846A5 (enrdf_load_stackoverflow)
CH590272A5 (enrdf_load_stackoverflow)
CH590254A5 (enrdf_load_stackoverflow)
BG18725A1 (enrdf_load_stackoverflow)
CH588440A5 (enrdf_load_stackoverflow)
CH588097A5 (enrdf_load_stackoverflow)

Legal Events

Date Code Title Description
BB A search report has been drawn up
BC A request for examination has been filed
BV The patent application has lapsed