RU2007141282A - RUNNING TROLLEY - Google Patents
RUNNING TROLLEY Download PDFInfo
- Publication number
- RU2007141282A RU2007141282A RU2007141282/11A RU2007141282A RU2007141282A RU 2007141282 A RU2007141282 A RU 2007141282A RU 2007141282/11 A RU2007141282/11 A RU 2007141282/11A RU 2007141282 A RU2007141282 A RU 2007141282A RU 2007141282 A RU2007141282 A RU 2007141282A
- Authority
- RU
- Russia
- Prior art keywords
- hydraulic cylinders
- axle box
- hydraulic
- lever
- frame
- Prior art date
Links
- 239000012530 fluid Substances 0.000 claims abstract 2
- 239000000725 suspension Substances 0.000 claims abstract 2
Landscapes
- Vehicle Body Suspensions (AREA)
Abstract
1. Ходовая тележка, содержащая раму, установленные на ней колесные пары с буксами, связанными с осями колесных пар, элементы буксового подвешивания, рычаги корпуса буксы, шкворневое устройство, боковые упоры с буфером, жестко закрепленные на раме с наружной стороны каждого рычага корпуса буксы, отличающаяся тем, что в нее введены гидроцилиндры со штоком-поршнем, снабженным отверстием, закрепленные на боковых упорах и управляемые гидросистемой, при этом штоковые полости гидроцилиндров сообщены с атмосферой через отверстие штока-поршня, а боковые упоры смещены относительно оси колесной пары к шкворневому устройству. ! 2. Ходовая тележка по п.1, отличающаяся тем, что поршневые полости гидроцилиндров соединены с линиями слива и подачи жидкости и гидробаком насосной станции через гидрораспределитель. ! 3. Ходовая тележка по п.1, отличающаяся тем, что поверхность буфера, обращенная к приливу рычага, выполнена плоской.1. A running carriage comprising a frame, wheel sets mounted on it with axle boxes connected to the axles of the wheel pairs, axle box suspension elements, axle box body levers, pivot device, side stops with a buffer rigidly fixed to the frame on the outside of each axle box lever, characterized in that hydraulic cylinders with a piston rod provided with a hole are inserted into it, fixed on the side stops and controlled by the hydraulic system, while the rod cavities of the hydraulic cylinders are in communication with the atmosphere through the piston rod bore, a the shackles are offset relative to the axis of the wheelset to the pivot device. ! 2. Undercarriage according to claim 1, characterized in that the piston cavities of the hydraulic cylinders are connected to the drain and fluid supply lines and the pump station hydraulic tank through a valve. ! 3. Undercarriage according to claim 1, characterized in that the surface of the buffer facing the tide of the lever is made flat.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2007141282/11A RU2375223C2 (en) | 2007-11-09 | 2007-11-09 | Bogie |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2007141282/11A RU2375223C2 (en) | 2007-11-09 | 2007-11-09 | Bogie |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2007141282A true RU2007141282A (en) | 2009-05-20 |
| RU2375223C2 RU2375223C2 (en) | 2009-12-10 |
Family
ID=41021245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2007141282/11A RU2375223C2 (en) | 2007-11-09 | 2007-11-09 | Bogie |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2375223C2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2653908C1 (en) * | 2017-07-31 | 2018-05-15 | Акционерное общество Научно-исследовательский и конструкторско-технологический институт подвижного состава (АО "ВНИКТИ") | High speed biaxial trolley for multifunctional rail rolling stock |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2838092B1 (en) * | 2002-04-04 | 2004-05-28 | Lohr Ind | ANTI-TIPPING FLOATING LATERAL SUPPORT FOR TWO SUCCESSIVE WAGON STRUCTURES ARTICULATED ON THE SAME RAIL BOGIE |
| RU2266224C2 (en) * | 2004-02-11 | 2005-12-20 | Открытое акционерное общество "Тихорецкий машиностроительный завод им. В.В. Воровского" | Running bogie |
| ES2299831T3 (en) * | 2004-03-26 | 2008-06-01 | Ab Skf | RAILWAY BOGIE. |
| GB0500236D0 (en) * | 2005-01-07 | 2005-02-16 | Wagon Rail Interface Technolog | Railway bogies |
-
2007
- 2007-11-09 RU RU2007141282/11A patent/RU2375223C2/en active
Also Published As
| Publication number | Publication date |
|---|---|
| RU2375223C2 (en) | 2009-12-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PC41 | Official registration of the transfer of exclusive right |
Effective date: 20190215 |