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(19)

(11)

2 484 321

(13)

(51)

IPC

F16C19/22(2006-01-01)

F16C23/08(2006-01-01)

F16C33/34(2006-01-01)

F16C33/58(2006-01-01)

(21) (22)

Application

2011150157/11, 2011-12-09

(24)

Start date

2011-12-09

(22)

Actual filing date

2011-12-09

(45)

Published

2013-06-10

(72)

Inventor

Galyshkin Nikolaj Vasil'Evich

(73)

Holder

Federal'Noe Gosudarstvennoe Bjudzhetnoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gosudarstvennyj Tekhnicheskij Universitet Im. I.I. Polzunova"

ANTIFRICTION ROLLER BEARING Russian patent published in 2013 - IPC F16C19/22 F16C23/08 F16C33/34 F16C33/58

Abstract RU 2484321 C1

FIELD: machine building.

SUBSTANCE: proposed bearing comprises outer racer 1 with spherical roller way and solids of revolution in the form of cylindrical profile rollers 2. Said rollers are separators by retainer. Ends of rollers 2 feature curvilinear shape mating outer racer roller spherical way 1.

EFFECT: mutual skew plus mutual axial shift.

3 dwg

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SPHERICAL ANTIFRICTION BEARING (VERSIONS)	2011	Galyshkin Nikolaj Vasil'Evich Galyshkin Dmitrij Nikolaevich	RU2484320C2
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RU 2 484 321 C1

Authors

Galyshkin Nikolaj Vasil'Evich

Dates

2013-06-10—Published

2011-12-09—Filed