CH595018A5 - - Google Patents

Info

Publication number
CH595018A5
CH595018A5 CH1023174A CH1023174A CH595018A5 CH 595018 A5 CH595018 A5 CH 595018A5 CH 1023174 A CH1023174 A CH 1023174A CH 1023174 A CH1023174 A CH 1023174A CH 595018 A5 CH595018 A5 CH 595018A5
Authority
CH
Switzerland
Application number
CH1023174A
Inventor
Katsutoshi Kuwabara
Original Assignee
Hochiki Co
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 Hochiki Co filed Critical Hochiki Co
Publication of CH595018A5 publication Critical patent/CH595018A5/xx

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K3/00Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/35Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar semiconductor devices with more than two PN junctions, or more than three electrodes, or more than one electrode connected to the same conductivity region
    • H03K3/352Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar semiconductor devices with more than two PN junctions, or more than three electrodes, or more than one electrode connected to the same conductivity region the devices being thyristors
    • H03K3/3525Anode gate thyristors or programmable unijunction transistors
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K17/00Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/22Modifications for ensuring a predetermined initial state when the supply voltage has been applied
    • H03K17/24Storing the actual state when the supply voltage fails
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K17/00Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/28Modifications for introducing a time delay before switching
    • H03K17/292Modifications for introducing a time delay before switching in thyristor, unijunction transistor or programmable unijunction transistor switches
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K17/00Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56Electronic 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
    • H03K17/72Electronic 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
    • H03K17/73Electronic 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 for dc voltages or currents
CH1023174A 1973-07-26 1974-07-24 CH595018A5 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8791373U JPS5254272Y2 (xx) 1973-07-26 1973-07-26

Publications (1)

Publication Number Publication Date
CH595018A5 true CH595018A5 (xx) 1978-01-31

Family

ID=13928145

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1023174A CH595018A5 (xx) 1973-07-26 1974-07-24

Country Status (5)

Country Link
JP (1) JPS5254272Y2 (xx)
CH (1) CH595018A5 (xx)
DE (1) DE2435086B2 (xx)
FR (1) FR2239059B1 (xx)
GB (1) GB1473401A (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51150285A (en) * 1975-06-18 1976-12-23 Mitsubishi Electric Corp Transistor switch device
US4206502A (en) * 1976-06-09 1980-06-03 Crompton Electricars Ltd. Semiconductor d.c. chopper controllers
IL65907A (en) * 1982-05-27 1988-02-29 Spectronix Ltd Apparatus for emergency operation of vehicle fire extinguishing system when vehicle is not in operation
CN113513506B (zh) * 2021-05-12 2022-08-16 中国人民解放军海军工程大学 基于空间消光系数测量的动态排烟系统及方法

Also Published As

Publication number Publication date
JPS5254272Y2 (xx) 1977-12-08
GB1473401A (en) 1977-05-11
FR2239059A1 (xx) 1975-02-21
DE2435086A1 (de) 1975-02-06
DE2435086B2 (de) 1980-06-12
JPS5035157U (xx) 1975-04-14
FR2239059B1 (xx) 1977-06-24

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Legal Events

Date Code Title Description
PL Patent ceased