RO71460B - Contact combinator for statical and mechanical control circuits - Google Patents

Contact combinator for statical and mechanical control circuits

Info

Publication number
RO71460B
RO71460B RO75813A RO7581373A RO71460B RO 71460 B RO71460 B RO 71460B RO 75813 A RO75813 A RO 75813A RO 7581373 A RO7581373 A RO 7581373A RO 71460 B RO71460 B RO 71460B
Authority
RO
Romania
Prior art keywords
contact
control circuits
mechanical control
statical
combinator
Prior art date
Application number
RO75813A
Other languages
Romanian (ro)
Other versions
RO71460A (en
Inventor
Zbigniew Kowalski
Henryk Pudelko
Izydor Napiorkowski
Original Assignee
Zakl Konstrukcyjno-Mechanizacyjne Prezemystu Meglowego
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 Zakl Konstrukcyjno-Mechanizacyjne Prezemystu Meglowego filed Critical Zakl Konstrukcyjno-Mechanizacyjne Prezemystu Meglowego
Publication of RO71460A publication Critical patent/RO71460A/en
Publication of RO71460B publication Critical patent/RO71460B/en

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
    • H01H47/22—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for supplying energising current for relay coil

Landscapes

  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
  • Keying Circuit Devices (AREA)
  • Push-Button Switches (AREA)
  • Relay Circuits (AREA)

Abstract

Combinator contactronic pentru circuite de comanda statice si mecanice, cu conector instabil, cu montaj electronic de mentinere, precum si cu un sistem electric, limitînd oscilatiile impulsurilor, caracterizat prin aceea ca, circuitul serie, cuprinzînd rezistenta (9) si bobina (8) contactului contractronic (1), precum si circuitul serie, cuprinzînd o alta rezistenta (7) si un condensator (6), conectate în paralel cu o punte redresoare (2) într-un montaj în punte în circuitul de curent continuu,într-una din ramurile puntii redresoare aflîndu-se conectate în serie o rezistenta (3) si un contact ND (4) al butonului de anclansare.A contact controller for static and mechanical control circuits, with an unstable connector, with electronic mounting and an electrical system, limiting the oscillations of the impulses, characterized in that the series circuit comprising the resistor (9) and the coil (8) of the contact and a series circuit comprising another resistor (7) and a capacitor (6) connected in parallel to a rectifier bridge (2) in a bridge mounting in the DC circuit in one of the rectifier bridge branches are connected in series with a resistor (3) and an ND contact (4) of the anchor button.

RO75813A 1972-08-16 1973-08-16 Contact combinator for statical and mechanical control circuits RO71460B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL15731072A PL84836B3 (en) 1972-08-16 1972-08-16

Publications (2)

Publication Number Publication Date
RO71460A RO71460A (en) 1984-09-29
RO71460B true RO71460B (en) 1984-10-30

Family

ID=19959721

Family Applications (1)

Application Number Title Priority Date Filing Date
RO75813A RO71460B (en) 1972-08-16 1973-08-16 Contact combinator for statical and mechanical control circuits

Country Status (8)

Country Link
CS (1) CS182237B2 (en)
DD (1) DD109765A5 (en)
FR (1) FR2196518B1 (en)
GB (1) GB1446008A (en)
HU (1) HU169290B (en)
PL (1) PL84836B3 (en)
RO (1) RO71460B (en)
SU (1) SU657772A3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105336539B (en) * 2015-10-22 2020-08-11 国网山东省电力公司昌乐县供电公司 AC contactor drive circuit

Also Published As

Publication number Publication date
SU657772A3 (en) 1979-04-15
FR2196518A1 (en) 1974-03-15
RO71460A (en) 1984-09-29
FR2196518B1 (en) 1977-02-25
CS182237B2 (en) 1978-04-28
HU169290B (en) 1976-10-28
DD109765A5 (en) 1974-11-12
PL84836B3 (en) 1976-04-30
GB1446008A (en) 1976-08-11

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