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CH246816A - Automatic circuit breaker. - Google Patents

Automatic circuit breaker.

Info

Publication number
CH246816A
CH246816A CH246816DA CH246816A CH 246816 A CH246816 A CH 246816A CH 246816D A CH246816D A CH 246816DA CH 246816 A CH246816 A CH 246816A
Authority
CH
Switzerland
Prior art keywords
circuit breaker
automatic circuit
automatic
breaker
circuit
Prior art date
Application number
Other languages
German (de)
Inventor
Ag Landis Gyr
Original Assignee
Landis & Gyr Ag
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 Landis & Gyr Ag filed Critical Landis & Gyr Ag
Publication of CH246816A publication Critical patent/CH246816A/en

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
    • H01H73/22—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 electrothermal release and no other automatic release
    • H01H73/30—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 electrothermal release and no other automatic release reset by push-button, pull-knob or slide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/52—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement
    • B28B1/522—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement for producing multi-layered articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B5/00—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping
    • B28B5/02—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping on conveyors of the endless-belt or chain type
    • B28B5/026—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping on conveyors of the endless-belt or chain type the shaped articles being of indefinite length
    • B28B5/027—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping on conveyors of the endless-belt or chain type the shaped articles being of indefinite length the moulding surfaces being of the indefinite length type, e.g. belts, and being continuously fed

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Breakers (AREA)
CH246816D 1945-08-01 1945-08-01 Automatic circuit breaker. CH246816A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH614510X 1945-08-01

Publications (1)

Publication Number Publication Date
CH246816A true CH246816A (en) 1947-01-31

Family

ID=4523645

Family Applications (1)

Application Number Title Priority Date Filing Date
CH246816D CH246816A (en) 1945-08-01 1945-08-01 Automatic circuit breaker.

Country Status (6)

Country Link
BE (1) BE466234A (en)
CH (1) CH246816A (en)
DE (1) DE846129C (en)
FR (1) FR914493A (en)
GB (1) GB614510A (en)
NL (1) NL126715C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE941802C (en) * 1952-01-29 1956-04-19 Mechanical Products Inc Electrical interrupter with a switching element carrying the movable contacts and a bimetal element

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL76720C (en) * 1950-06-02
US2838635A (en) * 1956-07-16 1958-06-10 Mechanical Products Inc Electric switch having automatic current overload protection

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE941802C (en) * 1952-01-29 1956-04-19 Mechanical Products Inc Electrical interrupter with a switching element carrying the movable contacts and a bimetal element

Also Published As

Publication number Publication date
DE846129C (en) 1952-08-07
NL126715C (en)
BE466234A (en)
FR914493A (en) 1946-10-09
GB614510A (en) 1948-12-16

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