PL421994A1 - Hydraulic valve - Google Patents

Hydraulic valve

Info

Publication number
PL421994A1
PL421994A1 PL421994A PL42199417A PL421994A1 PL 421994 A1 PL421994 A1 PL 421994A1 PL 421994 A PL421994 A PL 421994A PL 42199417 A PL42199417 A PL 42199417A PL 421994 A1 PL421994 A1 PL 421994A1
Authority
PL
Poland
Prior art keywords
motor
hydraulic valve
valve
couplings
bellows
Prior art date
Application number
PL421994A
Other languages
Polish (pl)
Other versions
PL232352B1 (en
Inventor
Dominik Rybarczyk
Andrzej Milecki
Frederik Stefański
Original Assignee
Politechnika Poznańska
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 Poznańska filed Critical Politechnika Poznańska
Priority to PL421994A priority Critical patent/PL232352B1/en
Publication of PL421994A1 publication Critical patent/PL421994A1/en
Publication of PL232352B1 publication Critical patent/PL232352B1/en

Links

Landscapes

  • Electrically Driven Valve-Operating Means (AREA)
  • Servomotors (AREA)
  • Mechanically-Actuated Valves (AREA)

Abstract

Przedmiotem wynalazku jest zawór hydrauliczny zawierający umieszczony w obudowie (5) i przemieszczający się w tulei suwak zaworu (3), w którym elementami zadającymi są silnik krokowy (1) oraz silnik prądu stałego (2), przy czym wały silników połączone są za pomocą sprzęgieł mieszkowych, a przeniesienie ruchu obrotowego na ruch posuwisto zwrotny odbywa się poprzez układ śruba-nakrętka (6), a silnik prądu stałego (2) wyposażony jest w enkoder (4).The subject of the invention is a hydraulic valve comprising a valve slide (3) located in the housing (5) and movable in the sleeve, in which the setting elements are a stepper motor (1) and a DC motor (2), whereby the motor shafts are connected by means of couplings bellows, and the transfer of rotary movement to reciprocating movement takes place through the screw-nut system (6), and the DC motor (2) is equipped with an encoder (4).

PL421994A 2017-06-22 2017-06-22 Hydraulic valve PL232352B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL421994A PL232352B1 (en) 2017-06-22 2017-06-22 Hydraulic valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL421994A PL232352B1 (en) 2017-06-22 2017-06-22 Hydraulic valve

Publications (2)

Publication Number Publication Date
PL421994A1 true PL421994A1 (en) 2019-01-02
PL232352B1 PL232352B1 (en) 2019-06-28

Family

ID=64899020

Family Applications (1)

Application Number Title Priority Date Filing Date
PL421994A PL232352B1 (en) 2017-06-22 2017-06-22 Hydraulic valve

Country Status (1)

Country Link
PL (1) PL232352B1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3629479A1 (en) * 1985-09-03 1987-07-16 Barmag Barmer Maschf Directional control valve
DE4324912C2 (en) * 1993-07-24 1995-11-16 Buehler Gmbh Nachf Geb Actuator, in particular for heating, ventilation or air conditioning flaps in motor vehicles
DE102013101591A1 (en) * 2013-02-18 2014-09-04 Schell Gmbh & Co. Kg Angle valve for connecting e.g. cold water tap of wash basin to wall connection fitting in building, has right-side outlet connection port that is arranged and hydraulically isolated from left-side outlet connection port by valve stem
PL225115B1 (en) * 2013-07-20 2017-02-28 Inst Badań I Rozwoju Motoryzacji Bosmal Spółka Z Ograniczoną High frequency pulsator hydraulic distributor
PL226859B1 (en) * 2015-05-22 2017-09-29 Politechnika Poznańska Multi-way distribution valve with screw piston

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3629479A1 (en) * 1985-09-03 1987-07-16 Barmag Barmer Maschf Directional control valve
DE4324912C2 (en) * 1993-07-24 1995-11-16 Buehler Gmbh Nachf Geb Actuator, in particular for heating, ventilation or air conditioning flaps in motor vehicles
DE102013101591A1 (en) * 2013-02-18 2014-09-04 Schell Gmbh & Co. Kg Angle valve for connecting e.g. cold water tap of wash basin to wall connection fitting in building, has right-side outlet connection port that is arranged and hydraulically isolated from left-side outlet connection port by valve stem
PL225115B1 (en) * 2013-07-20 2017-02-28 Inst Badań I Rozwoju Motoryzacji Bosmal Spółka Z Ograniczoną High frequency pulsator hydraulic distributor
PL226859B1 (en) * 2015-05-22 2017-09-29 Politechnika Poznańska Multi-way distribution valve with screw piston

Also Published As

Publication number Publication date
PL232352B1 (en) 2019-06-28

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