SU1569270A1 - Communication passage for passenger car - Google Patents
Communication passage for passenger car Download PDFInfo
- Publication number
- SU1569270A1 SU1569270A1 SU874339765A SU4339765A SU1569270A1 SU 1569270 A1 SU1569270 A1 SU 1569270A1 SU 874339765 A SU874339765 A SU 874339765A SU 4339765 A SU4339765 A SU 4339765A SU 1569270 A1 SU1569270 A1 SU 1569270A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- brackets
- leads
- car
- transverse beam
- finger
- Prior art date
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance
Landscapes
- Escalators And Moving Walkways (AREA)
Abstract
Изобретение относитс к железнодорожному транспорту, а именно к устройствам дл перехода пассажиров и обслуживающего персонала из одного вагона в другой. Цель изобретени - повышение надежности. Переходна площадка содержит поворотный фартук, шарнирно соединенный с торцовой стеной вагона, расположенную под ним поперечную балку 4, на концах которой установлены п тники 5, в которых выполнены пазы 6. Пазы взаимодействуют с пальцами 7, закрепленными посредством гаек 8 и шплинтов 9 на поворотных поводках 10. Поводки выполнены в виде П-образных скоб, шарнирно соединенных с кронштейнами 11 тарелей 12 буферов. Между вертикальными стенками 14 поводков на ос х 15 размещены пружины 16 кручени , одни концы которых зафиксированы упорами тарелей, а другие - упорами 18 поводков. Пружины установлены с предварительным нат гом кручени . При прохождении сцепленными вагонами криволинейных в плане участков пути величина ограниченного горизонтального перемещени поперечной балки относительно поводков, осуществл ема посредством св зи палец-паз, определ етс соотношением T=(√L2+H2 - L)/2+K, где T - свободный ход пальца в пазуThe invention relates to railway transport, in particular, to devices for transferring passengers and support personnel from one car to another. The purpose of the invention is to increase reliability. The transitional platform contains a swivel apron, hingedly connected to the end wall of the car, a transverse beam 4 located under it, at the ends of which the runners 5 are installed, in which grooves 6 are made. 10. Leads are made in the form of U-shaped brackets, hinged 11 brackets of 12 buffers connected to the brackets. Between the vertical walls 14 of the leads on the axes x 15 are placed springs 16 torsion, one ends of which are fixed by stops of the plates, and others - by stops of 18 leads. The springs are installed with a preload torsion. When the coupled cars pass through curved track sections, the amount of limited horizontal movement of the transverse beam relative to the leads, carried out by means of a finger-slot connection, is determined by the relationship T = (√L 2 + H 2 - L) / 2 + K, free thumb in the groove
L - рассто ние между ос ми пальцевL is the distance between the axes of the fingers
H - максимальный реализуемый в эксплуатации ход тарели буфераH - the maximum running in the course of the plate buffer
K - конструктивный запас хода, компенсирующий различные отклонени . 1 з.п.ф-лы, 7 ил.K - constructive power reserve, compensating for various deviations. 1 hp ff, 7 ill.
Description
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Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU874339765A SU1569270A1 (en) | 1987-11-17 | 1987-11-17 | Communication passage for passenger car |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU874339765A SU1569270A1 (en) | 1987-11-17 | 1987-11-17 | Communication passage for passenger car |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1569270A1 true SU1569270A1 (en) | 1990-06-07 |
Family
ID=21340804
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU874339765A SU1569270A1 (en) | 1987-11-17 | 1987-11-17 | Communication passage for passenger car |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1569270A1 (en) |
-
1987
- 1987-11-17 SU SU874339765A patent/SU1569270A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР № 1129104, кл. В 61 D 17/20, 1982. * |
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