MD953Y - Pompă cu role cu acţiune dublă - Google Patents

Pompă cu role cu acţiune dublă Download PDF

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Publication number
MD953Y
MD953Y MDS20150018A MDS20150018A MD953Y MD 953 Y MD953 Y MD 953Y MD S20150018 A MDS20150018 A MD S20150018A MD S20150018 A MDS20150018 A MD S20150018A MD 953 Y MD953 Y MD 953Y
Authority
MD
Moldova
Prior art keywords
rotor
acting pump
roller double
closed
cylindrical surface
Prior art date
Application number
MDS20150018A
Other languages
English (en)
Russian (ru)
Inventor
Constantin Carabadjac
Pavel Baidaus
Maria Cucimeeva
Original Assignee
Constantin Carabadjac
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 Constantin Carabadjac filed Critical Constantin Carabadjac
Priority to MDS20150018A priority Critical patent/MD953Z/ro
Publication of MD953Y publication Critical patent/MD953Y/ro
Publication of MD953Z publication Critical patent/MD953Z/ro

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  • Rotary Pumps (AREA)

Abstract

Invenţia se referă la construcţia de maşini, în particular la pompe hidraulice cu role.Pompa cu role cu acţiune dublă conţine un stator (1) cu suprafaţa cavităţii lui de formă ovală, închisă la capete, şi cu două ferestre de aspiraţie (2) şi două de refulare (3), situate vizavi de suprafaţa cilindrică a unui rotor (4), montat pe arborele unui motor electric; pe suprafaţa cilindrică a rotorului (4) sunt executate caneluri (6) longitudinale închise la capete, în care sunt amplasate role (7), totodată în rotor (4), alăturat canelurilor (6), sunt executate alveole (5).
MDS20150018A 2015-02-18 2015-02-18 Pompă cu role cu acţiune dublă MD953Z (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDS20150018A MD953Z (ro) 2015-02-18 2015-02-18 Pompă cu role cu acţiune dublă

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDS20150018A MD953Z (ro) 2015-02-18 2015-02-18 Pompă cu role cu acţiune dublă

Publications (2)

Publication Number Publication Date
MD953Y true MD953Y (ro) 2015-09-30
MD953Z MD953Z (ro) 2016-04-30

Family

ID=54207235

Family Applications (1)

Application Number Title Priority Date Filing Date
MDS20150018A MD953Z (ro) 2015-02-18 2015-02-18 Pompă cu role cu acţiune dublă

Country Status (1)

Country Link
MD (1) MD953Z (ro)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7371053B2 (en) * 2004-07-29 2008-05-13 General Motors Corporation Two-stage hydraulic pump
RU83809U1 (ru) * 2009-01-23 2009-06-20 Клоян Омари Отариевич Многоступенчатое насосное устройство
MD326Z (ro) * 2010-07-08 2011-08-31 Константин КАРАБАДЖАК Maşină hidraulică cu role şi palete
  • 2015

Also Published As

Publication number Publication date
MD953Z (ro) 2016-04-30

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Legal Events

Date Code Title Description
FG9Y Short term patent issued
KA4Y Short-term patent lapsed due to non-payment of fees (with right of restoration)
MM4Y Short-term patent definitely lapsed due to non-payment of fees