CH564257A5 - - Google Patents

Info

Publication number
CH564257A5
CH564257A5 CH1383873A CH1383873A CH564257A5 CH 564257 A5 CH564257 A5 CH 564257A5 CH 1383873 A CH1383873 A CH 1383873A CH 1383873 A CH1383873 A CH 1383873A CH 564257 A5 CH564257 A5 CH 564257A5
Authority
CH
Switzerland
Application number
CH1383873A
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Priority to CH1383873A priority Critical patent/CH564257A5/xx
Priority to DE19732353195 priority patent/DE2353195A1/en
Publication of CH564257A5 publication Critical patent/CH564257A5/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
    • H01H47/02—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay
    • H01H47/04—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay for holding armature in attracted position, e.g. when initial energising circuit is interrupted; for maintaining armature in attracted position, e.g. with reduced energising current
    • H01H47/043—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay for holding armature in attracted position, e.g. when initial energising circuit is interrupted; for maintaining armature in attracted position, e.g. with reduced energising current making use of an energy accumulator
    • 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
    • H03K17/60—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 the devices being bipolar transistors
    • H03K17/64—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 the devices being bipolar transistors having inductive loads

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Relay Circuits (AREA)
CH1383873A 1973-09-27 1973-09-27 CH564257A5 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH1383873A CH564257A5 (en) 1973-09-27 1973-09-27
DE19732353195 DE2353195A1 (en) 1973-09-27 1973-10-24 Operation acceleration cct. for electromagnetic relays - reduces relay operation time to 25% nominal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1383873A CH564257A5 (en) 1973-09-27 1973-09-27

Publications (1)

Publication Number Publication Date
CH564257A5 true CH564257A5 (en) 1975-07-15

Family

ID=4395768

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1383873A CH564257A5 (en) 1973-09-27 1973-09-27

Country Status (2)

Country Link
CH (1) CH564257A5 (en)
DE (1) DE2353195A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2458886A2 (en) * 1978-10-26 1981-01-02 Mayer Ferdy SENSITIVE RELAY WITH HIGH THRESHOLD STABILITY
DE3408657A1 (en) * 1984-03-09 1985-09-12 Wolfgang 7500 Karlsruhe Sorgatz Automatic polarity device for automatic charging devices for rechargeable batteries

Also Published As

Publication number Publication date
DE2353195A1 (en) 1975-04-10

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Legal Events

Date Code Title Description
PL Patent ceased