[go: up one dir, main page]

BE446947A - - Google Patents

Info

Publication number
BE446947A
BE446947A BE446947DA BE446947A BE 446947 A BE446947 A BE 446947A BE 446947D A BE446947D A BE 446947DA BE 446947 A BE446947 A BE 446947A
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 BE446947A publication Critical patent/BE446947A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/0241—Structural association of a fuse and another component or apparatus
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/38—Means for extinguishing or suppressing arc
    • 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
    • H01H71/14—Electrothermal mechanisms
    • H01H71/16—Electrothermal mechanisms with bimetal element
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/0039—Means for influencing the rupture process of the fusible element

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Fuses (AREA)
BE446947D 1941-10-01 BE446947A (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CH59271X 1941-10-01
CH446947X 1941-10-01
CH2400408X 1941-10-01
GB525043A GB562745A (en) 1941-10-01 1943-04-01 Improvements in automatic electric circuit breaking devices

Publications (1)

Publication Number Publication Date
BE446947A true BE446947A (fr)

Family

ID=53029990

Family Applications (1)

Application Number Title Priority Date Filing Date
BE446947D BE446947A (fr) 1941-10-01

Country Status (4)

Country Link
US (1) US2400408A (fr)
BE (1) BE446947A (fr)
GB (1) GB562745A (fr)
NL (1) NL59271C (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3304387A (en) * 1966-01-24 1967-02-14 S & C Electric Co Current-limiting fuse having parallel current-limiting elements and a series connected current calibrated element with auxiliary arc gaps to blow the current-limiting elements one by one
US3304389A (en) * 1966-01-27 1967-02-14 S & C Electric Co Current-limiting fuse having an impact member to sever mechanically ribbon extensions of current-limiting elements
NL294395A (fr) * 1962-06-22
US3334288A (en) * 1963-05-14 1967-08-01 Int Standard Electric Corp Fusing arrangement for a transistoregulated power supply
US3249800A (en) * 1963-08-02 1966-05-03 Henry J Huber Fast acting switch utilizing a vaporizable wire
US3400353A (en) * 1966-06-30 1968-09-03 S & C Electric Co Metal enclosed switchgear with series connected switch means, circuit interrupter means, current responsive means and operating means mounted on door
US3378621A (en) * 1967-03-10 1968-04-16 Westinghouse Electric Corp Electrode tip failure detector
US3448341A (en) * 1968-09-19 1969-06-03 Nasa Electrical load protection device
US3755769A (en) * 1969-10-31 1973-08-28 Mc Graw Edison Co Modularized fuse with precise gap
US3728657A (en) * 1971-07-26 1973-04-17 Mc Graw Edison Co Protector for electric circuits
US3735312A (en) * 1971-12-30 1973-05-22 Bell Telephone Labor Inc Three terminal fuse-resistor device
US5254967A (en) * 1992-10-02 1993-10-19 Nor-Am Electrical Limited Dual element fuse
US5355110A (en) * 1992-10-02 1994-10-11 Nor-Am Electrical Limited Dual element fuse
US7969275B2 (en) * 2007-11-14 2011-06-28 Enerdel, Inc. Fuse assembly with integrated current sensing
DE102017119285A1 (de) 2017-02-01 2018-08-02 Dehn + Söhne Gmbh + Co. Kg Triggerbare Schmelzsicherung für Niederspannungsanwendungen

Also Published As

Publication number Publication date
GB562745A (en) 1944-07-13
US2400408A (en) 1946-05-14
NL59271C (fr)

Similar Documents

Publication Publication Date Title
BE442109A (fr)
BE442102A (fr)
BE443214A (fr)
BE439798A (fr)
BE440507A (fr)
BE440517A (fr)
BE440580A (fr)
BE440765A (fr)
BE440983A (fr)
BE440997A (fr)
BE441030A (fr)
BE441135A (fr)
BE441261A (fr)
BE441273A (fr)
BE441477A (fr)
BE441524A (fr)
BE441571A (fr)
BE441636A (fr)
BE441671A (fr)
BE441713A (fr)
BE441833A (fr)
BE441893A (fr)
BE377531A (fr)
BE405522A (fr)
BE406989A (fr)