MD2569C2 - Organ activ de lucrat solul - Google Patents

Organ activ de lucrat solul Download PDF

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Publication number
MD2569C2
MD2569C2 MDA20020245A MD20020245A MD2569C2 MD 2569 C2 MD2569 C2 MD 2569C2 MD A20020245 A MDA20020245 A MD A20020245A MD 20020245 A MD20020245 A MD 20020245A MD 2569 C2 MD2569 C2 MD 2569C2
Authority
MD
Moldova
Prior art keywords
forebody
protrusions
grooves
onto
working surface
Prior art date
Application number
MDA20020245A
Other languages
English (en)
Russian (ru)
Other versions
MD2569B2 (ro
MD20020245A (ro
Inventor
Тудор БОРЦОЙ
Original Assignee
Тудор БОРЦОЙ
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 Тудор БОРЦОЙ filed Critical Тудор БОРЦОЙ
Priority to MDA20020245A priority Critical patent/MD2569C2/ro
Publication of MD20020245A publication Critical patent/MD20020245A/ro
Publication of MD2569B2 publication Critical patent/MD2569B2/ro
Publication of MD2569C2 publication Critical patent/MD2569C2/ro

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Abstract

Invenţia se referă la industria constructoare de maşini agricole, în particular la dispozitive de lucrat solul.Organul activ de lucrat solul include o săgeată (2) cu vârf (9) şi lamă-ferăstrău (3), cu proeminenţe şi adâncituri pe suprafaţa de lucru din spate, precum şi un strat de durificare (6). Stratul de durificare cu compoziţie în bază de fier aliat cu 1…15% de nichel şi/sau cobalt, cu particule disperse grosiere de tipul oxizilor, nitrurilor, borurilor şi carburilor este depus prin metoda electrochimică pe suprafaţa de lucru din faţă (4) pe un sector, care este limitat de muchia lamei (7), totodată, lăţimea lui maximă la vârf constituie 1/2…2/3 din lungimea lui totală. Proeminenţele şi adânciturile pot fi formate de o suprafaţă ondulară, generatoarea cărei este paralelă cu direcţia mişcării organului activ.
MDA20020245A 2002-10-03 2002-10-03 Organ activ de lucrat solul MD2569C2 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20020245A MD2569C2 (ro) 2002-10-03 2002-10-03 Organ activ de lucrat solul

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20020245A MD2569C2 (ro) 2002-10-03 2002-10-03 Organ activ de lucrat solul

Publications (3)

Publication Number Publication Date
MD20020245A MD20020245A (ro) 2004-06-30
MD2569B2 MD2569B2 (ro) 2004-10-31
MD2569C2 true MD2569C2 (ro) 2005-05-31

Family

ID=32677942

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20020245A MD2569C2 (ro) 2002-10-03 2002-10-03 Organ activ de lucrat solul

Country Status (1)

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MD (1) MD2569C2 (ro)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD354Z (ro) * 2010-11-09 2012-06-30 Андрей СМОЛЕНСКИЙ Dispozitiv de cuplare a plugului cu o trupiţă cu un motobloc

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1493122A1 (ru) * 1987-09-03 1989-07-15 Предприятие П/Я Р-6543 Режущий рабочий орган дл обработки почвы

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1493122A1 (ru) * 1987-09-03 1989-07-15 Предприятие П/Я Р-6543 Режущий рабочий орган дл обработки почвы

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Guzun M., Ajder V., Borţoi T. Materiale electrochimice pentru durificarea sculelor de lucrat solul./ Lucrări ştiinţifice. Universitatea Agrară de Stat din Moldova, Chişinău, 2000, *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD354Z (ro) * 2010-11-09 2012-06-30 Андрей СМОЛЕНСКИЙ Dispozitiv de cuplare a plugului cu o trupiţă cu un motobloc

Also Published As

Publication number Publication date
MD2569B2 (ro) 2004-10-31
MD20020245A (ro) 2004-06-30

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Legal Events

Date Code Title Description
KA4A Patent for invention lapsed due to non-payment of fees (with right of restoration)
MM4A Patent for invention definitely lapsed due to non-payment of fees