Show metadata Hide metadata

(19)

(11)

2 674 215

(13)

(51)

IPC

B61G9/10(2006-01-01)

(21) (22)

Application

2017131826, 2017-09-12

(24)

Start date

2017-09-12

(22)

Actual filing date

2017-09-12

(45)

Published

2018-12-05

(72)

Inventor

Keglin Boris GrigorevichBoldyrev Aleksej PetrovichParizh Yuliya BorisovnaIonov Vladimir ValerevichZhirov Pavel DmitrievichEvtyukhov Igor NikolaevichAldyukhov Vladimir AleksandrovichKharybin Igor AlekseevichStupin Dmitrij AlekseevichStepanov Aleksandr Nikolaevich

(73)

Holder

Keglin Boris GrigorevichBoldyrev Aleksej Petrovich

FRICTION-POLYMER SHOCK ABSORBER Russian patent published in 2018 - IPC B61G9/10

Abstract RU 2674215 C1

FIELD: manufacturing technology.

SUBSTANCE: device relates to the field of shock absorbers of railway rolling stock. Friction-polymer shock absorber comprises a housing, a pressure cone, friction wedges, and a set of elastic elements. Friction wedges are equipped with wear plates. Base plate is in contact with a set of elastic elements. Set of elastic elements consists of five identical elements separated by plates and central tube inserts. Elastic elements are made of Durel type material.

EFFECT: increase in the power characteristics of the friction-polymer apparatus is achieved.

3 cl, 3 dwg

Similar patents RU2674215C1

Title	Year	Author	Number
FRICTION DRAFT GEAR	2017	Boldyrev Aleksej Petrovich Borovikova Svetlana Vladimirovna Gurov Aleksandr Mikhajlovich Ionov Vladimir Valerevich Keglin Boris Grigorevich Parizh Yuliya Borisovna Stupin Dmitrij Alekseevich Kharybin Igor Alekseevich Shlyushenkov Anatolij Petrovich	RU2641573C1
FRICTION SHOCK-ABSORBER	1998	Keglin B.G. Boldyrev A.P. Kharitonov A.T. Stupin D.A. Ivanov A.V. Ul'Janov O.A. Prilepo T.N. Sukhov A.M. Sinel'Nikov Ja.M.	RU2128301C1
FRICTION ABSORBING DEVICE	2017	Boldyrev Aleksej Petrovich Borovikova Svetlana Vladimirovna Gurov Aleksandr Mikhajlovich Ionov Vladimir Valerevich Keglin Boris Grigorevich Parizh Yuliya Borisovna Stupin Dmitrij Alekseevich Kharybin Igor Alekseevich Shlyushenkov Anatolij Petrovich	RU2658970C1
FRICTION ABSORBING APPARATUS	2017	Boldyrev Aleksej Petrovich Borovikova Svetlana Vladimirovna Gurov Aleksandr Mikhajlovich Ionov Vladimir Valerevich Keglin Boris Grigorevich Parizh Yuliya Borisovna Stupin Dmitrij Alekseevich Kharybin Igor Alekseevich Shlyushenkov Anatolij Petrovich	RU2654173C1
AUTOMATIC COUPLER FRICTION DRAFT GEAR	2002	Keglin B.G. Boldyrev A.P. Shljushenkov A.P. Prilepo T.N. Ignatenko Ju.V. Stupin D.A. Ivanov A.V.	RU2198809C1
FRICTION ABSORBING DEVICE	2017	Boldyrev Aleksej Petrovich Borovikova Svetlana Vladimirovna Gurov Aleksandr Mikhajlovich Ionov Vladimir Valerevich Keglin Boris Grigorevich Parizh Yuliya Borisovna Stupin Dmitrij Alekseevich Kharybin Igor Alekseevich Shlyushenkov Anatolij Petrovich	RU2659366C1
FRICTION-POLYMER AUTOMATIC CENTER COUPLER DRAFT GEAR	2011	Keglin Boris Grigor'Evich Vasil'Ev Aleksej Sergeevich Aldjukhov Vladimir Aleksandrovich Boldyrev Aleksej Petrovich Gurov Aleksandr Mikhajlovich Shljushenkov Anatolij Petrovich	RU2486090C1
FRICTION POLYMERIC SHOCK-ABSORBER	2013	Zhirov Pavel Dmitrievich Boldyrev Aleksej Petrovich	RU2549426C2
FRICTION DRAFT GEAR	2017	Boldyrev Aleksej Petrovich Borovikova Svetlana Vladimirovna Gurov Aleksandr Mikhajlovich Ionov Vladimir Valerevich Keglin Boris Grigorevich Parizh Yuliya Borisovna Stupin Dmitrij Alekseevich Kharybin Igor Alekseevich Shlyushenkov Anatolij Petrovich	RU2641958C1
ABSORBING APPARATUS	2014	Boldyrev Aleksej Petrovich Borovikova Svetlana Vladimirovna Gurov Aleksandr Mikhajlovich Ionov Vladimir Valerevich Keglin Boris Grigorevich Parizh Julija Borisovna Stupin Dmitrij Alekseevich Kharybin Igor Alekseevich Shljushenkov Anatolij Petrovich	RU2578705C1

RU 2 674 215 C1

Authors

Keglin Boris Grigorevich

Boldyrev Aleksej Petrovich

Parizh Yuliya Borisovna

Ionov Vladimir Valerevich

Zhirov Pavel Dmitrievich

Evtyukhov Igor Nikolaevich

Aldyukhov Vladimir Aleksandrovich

Kharybin Igor Alekseevich

Stupin Dmitrij Alekseevich

Stepanov Aleksandr Nikolaevich

Dates

2018-12-05—Published

2017-09-12—Filed