SE333761B - - Google Patents

Info

Publication number
SE333761B
SE333761B SE06561/65A SE656165A SE333761B SE 333761 B SE333761 B SE 333761B SE 06561/65 A SE06561/65 A SE 06561/65A SE 656165 A SE656165 A SE 656165A SE 333761 B SE333761 B SE 333761B
Authority
SE
Sweden
Prior art keywords
voltage
switching circuit
relay
capacitor
danfoss
Prior art date
Application number
SE06561/65A
Other languages
English (en)
Inventor
A Jensen
Original Assignee
Danfoss As
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 Danfoss As filed Critical Danfoss As
Publication of SE333761B publication Critical patent/SE333761B/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/72—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/38—Removal of waste gases or dust
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/02—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium
    • F23N5/08—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using light-sensitive elements
    • F23N5/082—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using light-sensitive elements using electronic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/02—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium
    • F23N5/08—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using light-sensitive elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Environmental & Geological Engineering (AREA)
  • Electronic Switches (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Fire-Detection Mechanisms (AREA)
SE06561/65A 1964-05-22 1965-05-19 SE333761B (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED0044538 1964-05-22

Publications (1)

Publication Number Publication Date
SE333761B true SE333761B (fr) 1971-03-29

Family

ID=7048384

Family Applications (1)

Application Number Title Priority Date Filing Date
SE06561/65A SE333761B (fr) 1964-05-22 1965-05-19

Country Status (6)

Country Link
US (1) US3378733A (fr)
BE (1) BE664160A (fr)
DK (1) DK123546B (fr)
GB (1) GB1075317A (fr)
NL (1) NL6506205A (fr)
SE (1) SE333761B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1635851A1 (de) * 1967-03-25 1972-05-04 Morat Gmbh Franz Von den Zungen der Zungennadeln einer Rundstrickmaschine steuerbare Vorrichtung zum Stillsetzen derselben
US3450939A (en) * 1967-05-09 1969-06-17 Westinghouse Electric Corp Solid state control switch with instant on characteristic and low wattage components
CH606916A5 (fr) * 1976-10-22 1978-11-15 Landis & Gyr Ag
DE10125574A1 (de) * 2001-05-25 2002-11-28 Siemens Building Tech Ag Flammenüberwachungsvorrichtung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3348104A (en) * 1964-12-14 1967-10-17 American Gas Ass Bias-controlled a. c.-operable voltage threshold circuit, and systems employing same

Also Published As

Publication number Publication date
GB1075317A (en) 1967-07-12
DK123546B (da) 1972-07-03
NL6506205A (fr) 1965-11-23
BE664160A (fr) 1965-06-15
US3378733A (en) 1968-04-16

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