MD97Y - Electrohydraulic motor - Google Patents

Electrohydraulic motor

Info

Publication number
MD97Y
MD97Y MDS20090135A MDS20090135A MD97Y MD 97 Y MD97 Y MD 97Y MD S20090135 A MDS20090135 A MD S20090135A MD S20090135 A MDS20090135 A MD S20090135A MD 97 Y MD97 Y MD 97Y
Authority
MD
Moldova
Prior art keywords
hydraulic cylinder
hydraulic
electro
joined
electrodes
Prior art date
Application number
MDS20090135A
Other languages
Romanian (ro)
Inventor
Constantin TARNOVSCHI
Nina Corlateanu
Andrei TARNOVSCHI
Original Assignee
Universitatea Tehnica A Moldovei
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 Universitatea Tehnica A Moldovei filed Critical Universitatea Tehnica A Moldovei
Priority to MDS20090135A priority Critical patent/MD97Z/en
Publication of MD97Y publication Critical patent/MD97Y/en
Publication of MD97Z publication Critical patent/MD97Z/en

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  • Actuator (AREA)
  • Hydraulic Motors (AREA)

Abstract

Inventia se refera la domeniul constructiei de motoare si poate fi utilizata la constructia motoarelor electrohidraulice. Motorul electrohidraulic contine un hidrocilindru (1) implut cu lichid (10) si acoperit din partea superioara cu un capac (3) cu orificiu (4), unit printr-un canal labirint (5) cu un rezervor (6). In hidrocilindru (1) sunt amplasati vizavi doi electrozi (2) si un piston (7) cuplat cinematic prin intermediul unei biele (9) cu un arbore cotit (8). Capacul (3) este unit cu hidrocilindrul (1) prin insurubare. Electrozii (2) sunt instalati perpendicular pe axa verticala a hidrocilindrului (1). Deasupra pistonului (7) este amplasat un compensator din material elastic, iar biela (9) are lungime variabila.The invention relates to the field of motor construction and can be used in the construction of electro-hydraulic motors. The electro-hydraulic motor contains a hydraulic cylinder (1) filled with liquid (10) and covered from the top with a lid (3) with hole (4), joined by a maze channel (5) with a reservoir (6). In the hydraulic cylinder (1) are located opposite two electrodes (2) and a piston (7) kinematically coupled by means of a connecting rod (9) with a crankshaft (8). The cover (3) is joined to the hydraulic cylinder (1) by screwing. The electrodes (2) are installed perpendicular to the vertical axis of the hydrocylinder (1). Above the plunger (7) is located a compensator made of elastic material, and the connecting rod (9) has variable length.

MDS20090135A 2008-03-27 2008-03-27 Electrohydraulic motor MD97Z (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDS20090135A MD97Z (en) 2008-03-27 2008-03-27 Electrohydraulic motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDS20090135A MD97Z (en) 2008-03-27 2008-03-27 Electrohydraulic motor

Publications (2)

Publication Number Publication Date
MD97Y true MD97Y (en) 2009-10-30
MD97Z MD97Z (en) 2010-05-31

Family

ID=43568819

Family Applications (1)

Application Number Title Priority Date Filing Date
MDS20090135A MD97Z (en) 2008-03-27 2008-03-27 Electrohydraulic motor

Country Status (1)

Country Link
MD (1) MD97Z (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD144Z (en) * 2009-05-18 2010-09-30 Технический университет Молдовы Electrohydraulic compressed air production device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU126400A1 (en) * 1955-10-26 1983-05-15 Yutkin L A Hydraulic vibrator
SU901612A1 (en) * 1978-02-20 1982-01-30 Предприятие П/Я А-1160 Piston engine
SU1767211A1 (en) * 1990-01-12 1992-10-07 А.Г Иванцов Electric and hydraulic motor
SU1825399A3 (en) * 1991-04-02 1993-06-30 Kpaуиhьш Пetp Яhobич Radial-piston hydraulic motor
MD559C2 (en) * 1994-07-07 1997-01-31 Василе СИБОВ Connecting rod of variable length
  • 2008

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD144Z (en) * 2009-05-18 2010-09-30 Технический университет Молдовы Electrohydraulic compressed air production device

Also Published As

Publication number Publication date
MD97Z (en) 2010-05-31

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Legal Events

Date Code Title Description
KA4Y Short-term patent lapsed due to non-payment of fees (with right of restoration)