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2 340 811

(13)

(51)

IPC

F16F15/23(2006-01-01)

(21) (22)

Application

2007121275/11, 2007-06-06

(24)

Start date

2007-06-06

(22)

Actual filing date

2007-06-06

(45)

Published

2008-12-10

(72)

Inventor

Krauin'Sh Petr JanovichSmajlov Sadyk ArifovichIoppa Aleksandr ValentinovichKuvshinov Kirill AleksandrovichSuprunov Aleksej Jur'EvichDerjusheva Valentina Nikolaevna

(73)

Holder

Gosudarstvennoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Tomskij Politekhnicheskij Universitet

HYDRAULIC-AND-PNEUMATIC DAMPER WITH INERTIALESS SHOCK ABSORBER Russian patent published in 2008 - IPC F16F15/23

Abstract RU 2340811 C1

FIELD: mechanics.

SUBSTANCE: invention relates to machine building and is designed to absorb impact and vibration loads applied onto the base. The shock absorber incorporates an intermediate flexible-link weight arranged on the base and communicating with the damper representing a jet element with a cover and casing. The latter is furnished with tangential and axial channels, the latter communicating the aforesaid flexible link while the former communicates with the hydraulic-and-pneumatic accumulator.

EFFECT: higher damping efficiency.

4 dwg

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RU 2 340 811 C1

Authors

Krauin'Sh Petr Janovich

Smajlov Sadyk Arifovich

Ioppa Aleksandr Valentinovich

Kuvshinov Kirill Aleksandrovich

Suprunov Aleksej Jur'Evich

Derjusheva Valentina Nikolaevna

Dates

2008-12-10—Published

2007-06-06—Filed