BE402626A - - Google Patents

Info

Publication number
BE402626A
BE402626A BE402626DA BE402626A BE 402626 A BE402626 A BE 402626A BE 402626D A BE402626D A BE 402626DA BE 402626 A BE402626 A BE 402626A
Authority
BE
Belgium
Application number
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.)
Publication of BE402626A publication Critical patent/BE402626A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/48—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having both electrothermal and electromagnetic automatic release
    • H01H73/56—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having both electrothermal and electromagnetic automatic release reset by push-button, pull-knob or slide
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/38—Electromagnetic mechanisms wherein the magnet coil also acts as arc blow-out device

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
BE402626D 1934-04-16 BE402626A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE460284X 1934-04-16

Publications (1)

Publication Number Publication Date
BE402626A true BE402626A (en:Method)

Family

ID=3869972

Family Applications (1)

Application Number Title Priority Date Filing Date
BE402626D BE402626A (en:Method) 1934-04-16

Country Status (3)

Country Link
BE (1) BE402626A (en:Method)
FR (1) FR788827A (en:Method)
GB (1) GB460284A (en:Method)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119986280B (zh) * 2025-03-14 2026-03-20 湖北清江水电开发有限责任公司 超限自脱离绝缘杆耐压检测装置及其检测方法

Also Published As

Publication number Publication date
GB460284A (en) 1937-01-18
FR788827A (fr) 1935-10-18

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