RO86629B1 - Hydraulic distributor - Google Patents

Hydraulic distributor

Info

Publication number
RO86629B1
RO86629B1 RO113345A RO11334584A RO86629B1 RO 86629 B1 RO86629 B1 RO 86629B1 RO 113345 A RO113345 A RO 113345A RO 11334584 A RO11334584 A RO 11334584A RO 86629 B1 RO86629 B1 RO 86629B1
Authority
RO
Romania
Prior art keywords
hydraulic
distributor
connections
hydraulic distributor
dwells
Prior art date
Application number
RO113345A
Other languages
Romanian (ro)
Other versions
RO86629A2 (en
Inventor
Iulian Dobreanu
Original Assignee
Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Masini-Unelte Si Agregate "Titan"
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 Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Masini-Unelte Si Agregate "Titan" filed Critical Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Masini-Unelte Si Agregate "Titan"
Priority to RO113345A priority Critical patent/RO86629B1/en
Publication of RO86629A2 publication Critical patent/RO86629A2/en
Publication of RO86629B1 publication Critical patent/RO86629B1/en

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  • Fluid-Pressure Circuits (AREA)

Abstract

Inventia se refera la un distribuitor hidraulic care este destinat dirijarii unor debite de fluide cuprinse între 20 l/min si 800 l/min în conditiile unor presiuni de lucru de 0,3...315 si care este folosit în special la presele hidraulice. Problemase rezolva utilizînd un singur bloc cu circuite logice programabile, care poate realiza fara modificari constructive orice schema de distribuitor cu 2-4 intrari si 2-16 pozitii. Aparatul este alcatuit dintr-o placa prevazuta cu locasuri în care se introduc niste ventile cartus, fixate cu placi. Cu ajutorul unei comenzi din exterior unul sau mai multe ventile pot fi scoase din pozitia preferentiala "închis" realizînd diverse legaturi hidraulice între conexiunile distribuitorului. Posibilitatile deaplicare se refera la toate actionarile hidraulice care utilizeaza distribuitoarele cu sertar, mai ales la debite mari si/sau presiuni înalte.The invention relates to a hydraulic distributor which is designed for directing fluids flowing between 20 l / min and 800 l / min under working pressure of 0.3 ... 315 and which is especially used in hydraulic presses. Problem solves using a single block with programmable logic circuits, which can make without any structural changes any distributor scheme with 2-4 inputs and 2-16 positions. The apparatus is made up of a plate provided with dwells in which there are inserted tabs fixed to the plates. With an external control one or more valves can be removed from the preferential "closed" position by making various hydraulic connections between the distributor connections. The possibilities of application refer to all hydraulic drives that use drawer dispensers, especially at high flow rates and / or high pressures.

RO113345A 1984-01-18 1984-01-18 Hydraulic distributor RO86629B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO113345A RO86629B1 (en) 1984-01-18 1984-01-18 Hydraulic distributor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO113345A RO86629B1 (en) 1984-01-18 1984-01-18 Hydraulic distributor

Publications (2)

Publication Number Publication Date
RO86629A2 RO86629A2 (en) 1985-04-17
RO86629B1 true RO86629B1 (en) 1985-05-01

Family

ID=20114283

Family Applications (1)

Application Number Title Priority Date Filing Date
RO113345A RO86629B1 (en) 1984-01-18 1984-01-18 Hydraulic distributor

Country Status (1)

Country Link
RO (1) RO86629B1 (en)

Also Published As

Publication number Publication date
RO86629A2 (en) 1985-04-17

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