Show metadata Hide metadata

(19)

(11)

2 715 875

(13)

(51)

IPC

B61H13/20(2006-01-01)

B61H13/22(2006-01-01)

B61H13/34(2006-01-01)

(21) (22)

Application

2019112619, 2019-04-25

(24)

Start date

2019-04-25

(22)

Actual filing date

2019-04-25

(45)

Published

2020-03-03

(72)

Inventor

Zubkov Veniamin FedorovichKhokhulin Aleksej MikhajlovichTsibizov Maksim NikolaevichKireeva Elena NikolaevnaKrylova Svetlana Borisovna

(73)

Holder

Aktsionernoe Obshchestvo Nauchno-Issledovatelskij I Konstruktorsko-Tekhnologicheskij Institut Podvizhnogo Sostava

BRAKE RIGGING OF THREE-AXLE BOGIE OF RAIL VEHICLE Russian patent published in 2020 - IPC B61H13/20 B61H13/22 B61H13/34

Abstract RU 2715875 C1

FIELD: rail vehicles.

SUBSTANCE: invention relates to railway transport and relates to device of brake lever transmissions of three-axle trolleys of rail vehicles. Three-axis bogie brake lever consists of two independent mechanisms, each of which includes brake cylinder, inclined, horizontal, vertical levers, pivotally connected to each other by communication elements in the form of tie-rods and puffs, brake beams with shoe suspensions and brake pads, pneumatic lever braking regulator transmission. Effort from brake cylinder is transmitted to brake pads of each of three wheels located on one side of bogie, and tightenings with hingedly fixed in them vertical levers are located above axes of wheelsets with clearance exceeding value of maximum deflection of spring bogie suspension.

EFFECT: technical result of invention is higher efficiency and reliability of operation of brake lever transmission of three-axle bogie of rail vehicle, simplified design, higher efficiency.

1 cl, 2 dwg

Similar patents RU2715875C1

Title	Year	Author	Number
BRAKE LEVER GEAR OF THREE-AXLE BOGIE TRUCK OF RAIL VEHICLE	2020	Zubkov Veniamin Fedorovich Khokhulin Aleksej Mikhajlovich Tsibizov Maksim Nikolaevich Kireeva Elena Nikolaevna Fonin Vyacheslav Alekseevich	RU2730736C1
RAIL VEHICLE FOUR-AXLE BOGIE BRAKE RIGGING	2023	Zubkov Veniamin Fedorovich Pavlova Irina Aleksandrovna Khokhulin Aleksei Mikhailovich Nikonov Valerii Alekseevich Frolov Gennadii Vladimirovich	RU2814294C1
RAIL VEHICLE BRAKING EQUIPMENT SYSTEM	2024	Zubkov Veniamin Fedorovich Pavlova Irina Aleksandrovna Khokhulin Aleksei Mikhailovich Nikonov Valerii Alekseevich Frolov Gennadii Vladimirovich	RU2825908C1
BRAKE RIGGING OF CAR THREE-AXLE BOGIE	1997	Vasjutin B.N. Djadishchev V.A. Man'Ko B.N. Panasenko V.I. Stepanov O.K.	RU2121933C1
RAILWAY VEHICLE BOGIE	2014	Belousov Sergej Vjacheslavovich Vasilenko Aleksandr Ivanovich Rejdin Pavel Viktorovich Savinov Sergej Jur'Evich Trinda Anton Vladimirovich Nazarov Vladimir Mikhajlovich	RU2573100C1
THREE-AXLE TROLLEY WITH CRADLE SUSPENSION OF HIGH-SPEED FREIGHT CARS	2020	Meshcherin Yurij Vasilevich Nikonov Valerij Alekseevich Bliznets Nadezhda Vasilevna Panfilova Marina Aleksandrovna Kimasov Maksim Aleksandrovich Shcheklein Nikolaj Ivanovich	RU2754609C1
RAILWAY BOGIE BRAKE LEVERAGE	2014	Belousov Sergej Vjacheslavovich Rejdin Pavel Viktorovich Savinov Sergej Jur'Evich Trinda Anton Vladimirovich Nazarov Vladimir Mikhajlovich	RU2572796C1
RAILWAY VEHICLE THREE-AXLE BOGIE	2010	Andrjushchenko Andrej Aleksandrovich Kucherenko Nikolaj Valentinovich Orlov Jurij Alekseevich Shkol'Nyj Mikhail Ivanovich	RU2432277C1
RAILWAY VEHICLE BOGIE	2009	Andrjushchenko Andrej Aleksandrovich Liberman Vladimir L'Vovich Manokhin Nikolaj Ivanovich Orlov Jurij Alekseevich Shkol'Nyj Mikhail Ivanovich	RU2423259C1
RAILWAY VEHICLE BOGIE	2010	Andrjushchenko Andrej Aleksandrovich Liberman Vladimir L'Vovich Manokhin Nikolaj Ivanovich Orlov Jurij Alekseevich Shkol'Nyj Mikhail Ivanovich	RU2438897C1

RU 2 715 875 C1

Authors

Zubkov Veniamin Fedorovich

Khokhulin Aleksej Mikhajlovich

Tsibizov Maksim Nikolaevich

Kireeva Elena Nikolaevna

Krylova Svetlana Borisovna

Dates

2020-03-03—Published

2019-04-25—Filed