PL433956A1 - Hydraulic valve follower - Google Patents

Hydraulic valve follower

Info

Publication number
PL433956A1
PL433956A1 PL433956A PL43395620A PL433956A1 PL 433956 A1 PL433956 A1 PL 433956A1 PL 433956 A PL433956 A PL 433956A PL 43395620 A PL43395620 A PL 43395620A PL 433956 A1 PL433956 A1 PL 433956A1
Authority
PL
Poland
Prior art keywords
hydraulic valve
control
movement
piston
causing
Prior art date
Application number
PL433956A
Other languages
Polish (pl)
Inventor
Paweł Załuski
Original Assignee
Politechnika Gdańska
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 Politechnika Gdańska filed Critical Politechnika Gdańska
Priority to PL433956A priority Critical patent/PL433956A1/en
Publication of PL433956A1 publication Critical patent/PL433956A1/en

Links

Landscapes

  • Fluid-Driven Valves (AREA)
  • Servomotors (AREA)

Abstract

Przedmiotem wynalazku jest mający zastosowanie do sterowania wydajnością tłokowych maszyn wyporowych hydrauliczny mechanizm nadążny zaworowy, w którym ruch obrotowy elementu sterującego powoduje proporcjonalne przesunięcie liniowe tłoka siłownika. Tarcza sterująca (5) za pomocą śruby (4) i nakrętki (3) połączona jest z tłoczyskiem siłownika (2). Tarcza (5) steruje otwarciem odpowiednich zaworów (A,B,C,D) powodując przepływ do odpowiednich komór siłownika, wywołując ruch tłoka (1) w kierunku przeciwnym do ruchu tarczy sterującej (5).The subject of the invention is a hydraulic valve follow-up mechanism applicable to the performance control of reciprocating positive displacement machines, in which the rotation of the control element causes a proportional linear movement of the actuator piston. The control disk (5) is connected to the piston rod (2) by means of a bolt (4) and nut (3). The disc (5) controls the opening of the respective valves (A, B, C, D) causing the flow to the respective chambers of the actuator, causing the movement of the piston (1) in the opposite direction to the movement of the control disc (5).

PL433956A 2020-05-15 2020-05-15 Hydraulic valve follower PL433956A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL433956A PL433956A1 (en) 2020-05-15 2020-05-15 Hydraulic valve follower

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL433956A PL433956A1 (en) 2020-05-15 2020-05-15 Hydraulic valve follower

Publications (1)

Publication Number Publication Date
PL433956A1 true PL433956A1 (en) 2021-11-22

Family

ID=78719706

Family Applications (1)

Application Number Title Priority Date Filing Date
PL433956A PL433956A1 (en) 2020-05-15 2020-05-15 Hydraulic valve follower

Country Status (1)

Country Link
PL (1) PL433956A1 (en)

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