RO84669B1 - Fluid closing device - Google Patents

Fluid closing device

Info

Publication number
RO84669B1
RO84669B1 RO109266A RO10926682A RO84669B1 RO 84669 B1 RO84669 B1 RO 84669B1 RO 109266 A RO109266 A RO 109266A RO 10926682 A RO10926682 A RO 10926682A RO 84669 B1 RO84669 B1 RO 84669B1
Authority
RO
Romania
Prior art keywords
closing device
small
working
intended
closing
Prior art date
Application number
RO109266A
Other languages
Romanian (ro)
Other versions
RO84669A2 (en
Inventor
Emil Wagner
Daniel Wagner
Alfred Wagner
Original Assignee
Centrala Industriala De Prelucrare Cauciuc Si Mase Plastice
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 Centrala Industriala De Prelucrare Cauciuc Si Mase Plastice filed Critical Centrala Industriala De Prelucrare Cauciuc Si Mase Plastice
Priority to RO109266A priority Critical patent/RO84669B1/en
Publication of RO84669A2 publication Critical patent/RO84669A2/en
Publication of RO84669B1 publication Critical patent/RO84669B1/en

Links

Landscapes

  • Electrically Driven Valve-Operating Means (AREA)

Abstract

Inventia se refera la un dispozitiv de închidere a fluidelor cu camera etansa lucrînd de principiul tot sau nimic destinat debitelor mici si destinat debitelor mici si foarte mici. Dispozitivul de închidere a fluidelor este constituit dintr-un magnet ca organ principal de închidere, care aflat în contact intim cu piesa polara de actionare, asigura prima din pozitiile de lucru iar pentru readucerea în prima pozitie de lucru se foloseste un generator de impuls care inverseaza pentru scurt timp polaritatea bobinei de actionare.The invention relates to a device for closing fluids with a sealed chamber working by the principle of all or nothing intended for small flows and intended for small and very small flows. The fluid closing device consists of a magnet as the main closing member, which is in intimate contact with the polar actuating piece, ensures the first of the working positions and for the return to the first working position a pulse generator is used which reverses for a short time the polarity of the drive coil.

RO109266A 1982-12-09 1982-12-09 Fluid closing device RO84669B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO109266A RO84669B1 (en) 1982-12-09 1982-12-09 Fluid closing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO109266A RO84669B1 (en) 1982-12-09 1982-12-09 Fluid closing device

Publications (2)

Publication Number Publication Date
RO84669A2 RO84669A2 (en) 1984-07-17
RO84669B1 true RO84669B1 (en) 1984-09-30

Family

ID=20112338

Family Applications (1)

Application Number Title Priority Date Filing Date
RO109266A RO84669B1 (en) 1982-12-09 1982-12-09 Fluid closing device

Country Status (1)

Country Link
RO (1) RO84669B1 (en)

Also Published As

Publication number Publication date
RO84669A2 (en) 1984-07-17

Similar Documents

Publication Publication Date Title
SE8105807L (en) DEVICE FOR GENERATION OF STATION MAGNET FIELDS WITH ALTERNATE POLARITY FOR MAGNETIC-INDUCTIVE FLOW Saturation
DK9788A (en) ADJUSTABLE MICROELECTROVENT VALVE WITH A SINGLE MEMBRANE
FR2366613A1 (en) VALVE EQUIPPED WITH A MEASURING INSTRUMENT AND INTENDED FOR A FLUID IN MOTION
GB1282434A (en) A fluid control valve
ES2029849T3 (en) MAGNETIC COUPLER WITH LOW TORQUE HYSTERESIS DEPENDING ON THE SLIDING SPEED AND ITS USE.
RO84669B1 (en) Fluid closing device
DE3889660D1 (en) MOTION DESTINATION DISPLAY BY DOPPLER PULSE DEVICE.
ES472347A1 (en) Tool equipped with a percussive device
FR2455763B1 (en)
IT968995B (en) DEVICE TO CONTROL THE EXCITATION CUR RENT OF A COIL PRODUCING A MAGNETIC FLOW OF INVERTIBLE POLARITY
FR2377564A1 (en) Electrically operated needle valve for use in carburettor - has permanent magnet attached to needle to be repelled when solenoid is energised
US1038438A (en) Electroresponsive vibrator-movement.
SU1537647A1 (en) Method of magnetic treatment of liquid
RU2015116859A (en) METHOD FOR PROCESSING LIQUID MEDIUM BY SHORT ELECTROMAGNETIC PULSES OF LOW FREQUENCY
GB919974A (en) An improved fluid flow indicating and signalling device
SU459663A1 (en) Magnetic Modulation Motion Converter
SU1242838A1 (en) Current transducer
ATE403850T1 (en) LINEAR DISTANCE MEASUREMENT DEVICE
YU663U (en) Device for magnetic cultivation water
BE799060A (en) PRPAGATIONS OF MAGNETIC FIELDS BY SELF-INDUCED MAGNETIC DRIVE FIELDS,
SU456574A1 (en) Electromagnetoacoustic converter
SU139250A1 (en) Regulator of non-contact stationary type electric clock
JPS54130870A (en) Contactless micro switch
SU450332A1 (en) Pulse shaper
SU483568A1 (en) Inductive sensor