Show metadata Hide metadata

(19)

(11)

2 259 267

(13)

(51)

IPC

(21) (22)

Application

2002125298/02, 2002-09-23

(24)

Start date

2002-09-23

(22)

Actual filing date

2002-09-23

(45)

Published

2005-08-27

(72)

Inventor

Vol'Ferts G.A.Maksimov A.A.Trofimov P.F.Maksimov A.A.

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo Altajskij Nauchno-Issledovatel'Skij Institut Tekhnologii Mashinostroenija

METHOD OF MAKING CULTIVATOR BLADE Russian patent published in 2005 - IPC

Abstract RU 2259267 C2

FIELD: agriculture mechanical engineering.

SUBSTANCE: blade is made of two milled strips and holder which are interconnected by means of fusing welding. Before welding, the cutting edge and holder are individually thermally treated. The thermally treated cutting edge of the blade is provided by fusing with a hard alloy of 0.2-0,25 mm thick from above throughout the length and, then, is grinded from bellow.

EFFECT: increased service life.

3 dwg, 1 ex

Similar patents RU2259267C2

Title	Year	Author	Number
METHOD OF MANUFACTURE OF HOE BLADE	2003	Malanin V.I. Trofimov P.F. Maksimov A.A. Maksimov A.A.	RU2255452C2
METHOD FOR MANUFACTURE OF TILLAGE TOOL	2005	Mukhin Jurij Danilovich	RU2309830C2
CULTIVATOR BLADE	2011	Veter Vladimir Vladimirovich Bondarenko Vasilij Viktorovich Belkin Gennadij Anatol'Evich Tkachuk Gennadij Vladimirovich Gorlov Aleksandr Nikolaevich	RU2452155C1
METHOD FOR HARDENING AND RESTORATION OF DUCKFEET OF INTER-ROW AND TILLED CULTIVATORS	2024	Konchin Vladimir Alekseevich Ageev Evgenii Viktorovich	RU2833177C1
CULTIVATOR BLADE	2011	Veter Vladimir Vladimirovich Bondarenko Vasilij Viktorovich Belkin Gennadij Anatol'Evich Tkachuk Gennadij Vladimirovich Gorlov Aleksandr Nikolaevich	RU2452156C1
FOR RESTORING FOOT OF CULTIVATOR	2002	Vol'Ferts G.A. Maksimov A.A. Trofimov P.F. Maksimov A.A. Podkopaev E.G.	RU2221684C2
METHOD OF MANUFACTURING OF TILLAGE LANCET-TYPE WORKING ELEMENT	2011	Ivanajskij Viktor Vasil'Evich Ishkov Aleksej Vladimirovich Krivochurov Nikolaj Tikhonovich Mishustin Nikita Mikhajlovich Shajkhudinov Aleksandr Sergeevich	RU2474098C1
CULTIVATOR HOE	2001	Strebkov S.V. Bulavin S.A. Makarenko A.N. Gorbatov S.A.	RU2216138C2
LINE FOR AUTOMATIC INDUCTION SURFACING	0	Rogoznikov Pavel Aleksandrovich Tsepulin Vladimir Anatolevich Shershukov Anatolij Alekseevich Bogachkin Anatolij Viktorovich Dvornikov Valerij Nikolaevich	SU1555088A1
METHOD OF HARDENING BUILT-UP CULTIVATOR SHARES	0	Shestakov Aleksej Vladimirovich Iskhakov Safuat Sagmanovich Kuznetsov Anatolij Alekseevich Rogoznikov Pavel Aleksandrovich Tsepulin Vladimir Anatolevich	SU1435623A1

RU 2 259 267 C2

Authors

Vol'Ferts G.A.

Maksimov A.A.

Trofimov P.F.

Maksimov A.A.

Dates

2005-08-27—Published

2002-09-23—Filed