RU2009137243A - HIGH SPEED RAILWAY VEHICLE FRAME FRAME - Google Patents
HIGH SPEED RAILWAY VEHICLE FRAME FRAME Download PDFInfo
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- RU2009137243A RU2009137243A RU2009137243/11A RU2009137243A RU2009137243A RU 2009137243 A RU2009137243 A RU 2009137243A RU 2009137243/11 A RU2009137243/11 A RU 2009137243/11A RU 2009137243 A RU2009137243 A RU 2009137243A RU 2009137243 A RU2009137243 A RU 2009137243A
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- RU
- Russia
- Prior art keywords
- frame
- elements
- spring suspension
- transverse
- railway vehicle
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Abstract
1. Рама моторной тележки высокоскоростного железнодорожного транспортного средства, выполненная с возможностью размещения на ней элементов тягового привода, тормозного оборудования и рессорного подвешивания, отличающаяся тем, что она образована двумя продольными, изогнутыми средней частью вниз, балками и одной поперечной балкой, соединяющей средние части продольных балок между собой, причем на продольных балках предусмотрены элементы крепления для двух моторных колесных пар с осевыми одноступенчатыми редукторами, а на поперечной балке предусмотрены элементы крепления для двух тяговых электродвигателей и для дискового тормозного оборудования для каждого колеса, при этом в средней части поперечной балки выполнен технологический проем, позволяющий размещать элементы лемнискатного механизма. ! 2. Рама по п.1, отличающаяся тем, что рессорное подвешивание выполнено двухступенчатым. ! 3. Рама по п.2, отличающаяся тем, что вторая ступень рессорного подвешивания выполнена пневматической. 1. The frame of the motor carriage of a high-speed railway vehicle, made with the possibility of placing traction drive elements, brake equipment and spring suspension on it, characterized in that it is formed by two longitudinal, curved middle part down, beams and one transverse beam connecting the middle parts of the longitudinal beams between each other, and on the longitudinal beams there are fastening elements for two motor wheelsets with axial single-stage gearboxes, and on the transverse ba ke mounting elements are provided for the two traction motors for disk brake equipment for each wheel, while in the middle of the transverse girder is made technological opening, which allows placing elements lemniskatnogo mechanism. ! 2. The frame according to claim 1, characterized in that the spring suspension is made in two stages. ! 3. The frame according to claim 2, characterized in that the second stage of spring suspension is made pneumatic.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2009137243/11A RU2009137243A (en) | 2009-10-08 | 2009-10-08 | HIGH SPEED RAILWAY VEHICLE FRAME FRAME |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2009137243/11A RU2009137243A (en) | 2009-10-08 | 2009-10-08 | HIGH SPEED RAILWAY VEHICLE FRAME FRAME |
Publications (1)
Publication Number | Publication Date |
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RU2009137243A true RU2009137243A (en) | 2011-04-20 |
Family
ID=44050878
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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RU2009137243/11A RU2009137243A (en) | 2009-10-08 | 2009-10-08 | HIGH SPEED RAILWAY VEHICLE FRAME FRAME |
Country Status (1)
Country | Link |
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RU (1) | RU2009137243A (en) |
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2009
- 2009-10-08 RU RU2009137243/11A patent/RU2009137243A/en active Application Filing
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GA9A | Conversion of a patent application into a utility model |
Effective date: 20110317 |