Patenton — panteon of patents

(19)

RU

(11)

2 228 248

(13)

C1

(51)

IPC

(21) (22)

Application

2002127096/02, 2002-10-10

(24)

Start date

2002-10-10

(22)

Actual filing date

2002-10-10

(45)

Published

2004-05-10

(72)

Inventor

Stepanov Ju.S.Afanas'Ev B.I.Poljakov A.I.Fomin D.S.Kobzev D.L.

(73)

Holder

Orlovskij Gosudarstvennyj Tekhnicheskij Universitet

APPARATUS FOR GRINDING AND POLISHING SURFACES OF OPENINGS Russian patent published in 2004 - IPC

Abstract RU 2228248 C1

FIELD: machine tool manufacture, possibly abrasive working of shaped, complex-profile and small-diameter openings. SUBSTANCE: apparatus includes wire-abrasive tool and it is provided with individual drive for rotating tool and drive unit for rotating it by angle α between lengthwise axis of tool and axis of worked opening. Tool is in the form of cylinder. EFFECT: enhanced quality, increased efficiency and accuracy of grinding, improved strength of tool, enlarged manufacturing possibilities. 4 cl, 7 dwg

Similar patents RU2228248C1

Title Year Author Number
METHOD OF GRINDING AND POLISHING OPENINGS 2002
  • Stepanov Ju.S.
  • Afanas'Ev B.I.
  • Poljakov A.I.
  • Fomin D.S.
  • Kobzev D.L.
 RU2237567C2
METHOD AND DEVICE FOR PROCESSING OF WAVEGUIDE INNER SURFACE 2012
  • Agashkin Sergej Viktorovich
  • Mikhnev Mikhail Mikhajlovich
  • Ushakov Aleksandr Revovich
 RU2534656C2
APPARATUS FOR FINISHING SCREWS 2002
  • Stepanov Ju.S.
  • Afanas'Ev B.I.
  • Poljakov A.I.
  • Fomin D.S.
  • Kobzev D.L.
 RU2228240C1
ABRASIVE-DIAMOND SPRING TOOL 2006
  • Stepanov Jurij Sergeevich
  • Kirichek Andrej Viktorovich
  • Afanas'Ev Boris Ivanovich
  • Fomin Dmitrij Sergeevich
  • Samojlov Nikolaj Nikolaevich
  • Selemenev Konstantin Fedorovich
  • Vasilenko Jurij Valer'Evich
  • Podzolkov Maksim Gennadievich
 RU2325258C2
METHOD FOR ABRASIVE-DIAMOND WORKING BY MEANS OF SPRING TOOL 2006
  • Stepanov Jurij Sergeevich
  • Kirichek Andrej Viktorovich
  • Afanas'Ev Boris Ivanovich
  • Fomin Dmitrij Sergeevich
  • Samojlov Nikolaj Nikolaevich
  • Selemenev Konstantin Fedorovich
  • Vasilenko Jurij Valer'Evich
  • Podzolkov Maksim Gennadievich
 RU2318647C1
METHOD FOR LONGITUDINAL-CROSS POLISHING BY MEANS OF PETAL TYPE ABRASIVE TOOL 2003
  • Stepanov Ju.S.
  • Kirichek A.V.
  • Afanas'Ev B.I.
  • Fomin D.S.
  • Jurichev I.A.
 RU2239535C1
APPARATUS FOR OSCILLATION POLISHING AND HONING OF OPENINGS 2004
  • Stepanov Ju.S.
  • Afanas'Ev B.I.
  • Kobtsev B.G.
  • Salov A.N.
  • Fomin D.S.
  • Krivtsov V.I.
  • Samojlov N.N.
 RU2263017C1
METHOD FOR COMBINATION NEEDLE-ABRASIVE-DIAMOND WORKING 2003
  • Stepanov Ju.S.
  • Kharlamov G.A.
  • Tarapanov A.S.
  • Afanas'Ev B.I.
  • Boldin O.V.
  • Firsov Ju.V.
  • Fomin D.S.
 RU2233737C1
BUILT-UP PETAL TYPE ABRASIVE TOOL FOR LONGITUDINAL-CROSS POLISHING 2003
  • Stepanov Ju.S.
  • Kirichek A.V.
  • Afanas'Ev B.I.
  • Fomin D.S.
  • Jurichev I.A.
 RU2239541C1
METHOD FOR OSCILLATION TYPE GRINDING AND HONING OPENINGS 2004
  • Stepanov Ju.S.
  • Afanas'Ev B.I.
  • Kobtsev B.G.
  • Salov A.N.
  • Fomin D.S.
  • Krivtsov V.I.
  • Samojlov N.N.
 RU2266804C1

RU 2 228 248 C1

Authors

Stepanov Ju.S.

Afanas'Ev B.I.

Poljakov A.I.

Fomin D.S.

Kobzev D.L.

Dates

2004-05-10—Published

2002-10-10—Filed

download Download PDF read Similar patents