Show metadata Hide metadata

(19)

(11)

2 586 435

(13)

(51)

IPC

F16F7/08(2006-01-01)

B61F5/12(2006-01-01)

(21) (22)

Application

2015115214/11, 2015-04-22

(24)

Start date

2015-04-22

(22)

Actual filing date

2015-04-22

(45)

Published

2016-06-10

(72)

Inventor

Novikov Viktor GrigorevichIzmerov Oleg VasilevichVorobev Vladimir IvanovichPugachev Aleksandr AnatolevichBondarenko Denis AndreevichNovikov Anton SergeevichBorisov Aleksandr AfanasevichKozlovskij Vladimir Nikolaevich

(73)

Holder

Federalnoe Gosudarstvennoe Byudzhetnoe Obrazovatelnoe Uchrezhdenie Vysshego Professionalnogo Obrazovaniya Gosudarstvennyj Tekhnicheskij Universitet"

FRICTION SHOCK ABSORBER Russian patent published in 2016 - IPC F16F7/08 B61F5/12

Abstract RU 2586435 C1

FIELD: machine building.

SUBSTANCE: invention relates to machine building. Friction damper comprises pressure wedge resting on pressure spring and spacer ring via friction wedges. Friction wedges interacting with friction barrel. Damper comprises electromagnet winding. Coefficient of friction between friction wedges and friction barrel is varied by slave control system. Control system comprises a current controller receiving signal from adder output, dual integrator and rectifier. Adder compares signal setting marginal amplitude of bolster vertical oscillations with valid signal amplitude of bolster vertical oscillations fed from sensor of vertical accelerations of bolster.

EFFECT: higher traffic safety.

1 cl, 1 dwg

Similar patents RU2586435C1

Title	Year	Author	Number
FRICTION DAMPER	2012	Lukov Nikolaj Mikhajlovich Romashkova Oksana Nikolaevna Kosmodamianskij Andrej Sergeevich Popov Jurij Viktorovich Strekalov Nikolaj Nikolaevich Serin Sergej Aleksandrovich Izmerov Oleg Vasil'Evich Mikhal'Chenko Georgij Sergeevich Vorob'Ev Vladimir Ivanovich Pugachev Aleksandr Anatol'Evich Novikov Viktor Grigor'Evich	RU2529066C2
FRICTION SHOCK ABSORBER	2015	Vorobev Vladimir Ivanovich Izmerov Oleg Vasilevich Novikov Viktor Grigorevich Pugachev Aleksandr Anatolevich Bondarenko Denis Andreevich Mikhalchenko Georgij Sergeevich Novikov Anton Sergeevich Borisov Aleksandr Afanasevich Kozlovskij Vladimir Nikolaevich	RU2587195C1
RAILWAY CAR BOGIE DAMPER	2010	Burmistrov Nikolaj Vasil'Evich Manenkov Aleksandr Vladimirovich	RU2461480C2
COMBINED TWO-MODE SPRING SUSPENSION OF FREIGHT CAR (VERSIONS)	2010	Chuprakov Egor Vladimirovich Mel'Nichenko Oleg Valer'Evich Derevtsov Viktor Aleksandrovich	RU2497701C2
FRICTION VIBRATION DAMPER	2002	Kokorev A.I. Berezin V.V. Puzanov V.A. Gapchenko V.N.	RU2224150C1
SPRING SUSPENSION OF SPECIALIZED FREIGHT CAR BOGIE FRAME	2002	Galiev I.I. Nekhaev V.A. Nikolaev V.A.	RU2224665C2
	0	Pranov Aleksandr Alekseevich	SU1778381A1
RAILLWAY VEHICLE OSCILLATION SUPPRESSOR	0	Selinov Vladimir Igorevich Salousov Gennadij Nikolaevich Pranov Aleksandr Alekseevich Pavlyukov Aleksandr Eduardovich	SU954291A1
CENTRAL BOGIE SWING SUSPENSION OF FREIGHT WAGON	2006	Gejler Moisej Petrovich Efimov Viktor Petrovich Andronov Vladislav Anatol'Evich Shchelokov Vladimir Fedorovich Belousov Konstantin Anatol'Evich Pranov Aleksandr Alekseevich Elenevskij Igor' Nikolaevich Grigurko Vladimir Vasil'Evich Samsonov Aleksandr Vasil'Evich Chernov Vladimir Aleksandrovich Kirjukhin Aleksej Sergeevich	RU2337845C1
RAILWAY CAR BOGIE DAMPER	2010	Burmistrov Nikolaj Vasil'Evich Manenkov Aleksandr Vladimirovich	RU2428340C1

RU 2 586 435 C1

Authors

Novikov Viktor Grigorevich

Izmerov Oleg Vasilevich

Vorobev Vladimir Ivanovich

Pugachev Aleksandr Anatolevich

Bondarenko Denis Andreevich

Novikov Anton Sergeevich

Borisov Aleksandr Afanasevich

Kozlovskij Vladimir Nikolaevich

Dates

2016-06-10—Published

2015-04-22—Filed