FREIGHT CAR BOGIE SPRING SUSPENSION
FIELD: machine building.SUBSTANCE: invention relates to the field of railway transport, in particular to spring suspension of railway car bogies. Spring suspension includes two symmetrical sets of two-row coil springs. Inner and/or outer springs are made cone-shaped or barrel-shaped from rod of vari...
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| creator | Grigorev Aleksej Vladimirovich Mishin Vyacheslav Mikhajlovich Manenkov Aleksandr Vladimirovich |
| description | FIELD: machine building.SUBSTANCE: invention relates to the field of railway transport, in particular to spring suspension of railway car bogies. Spring suspension includes two symmetrical sets of two-row coil springs. Inner and/or outer springs are made cone-shaped or barrel-shaped from rod of variable diameter.EFFECT: improved dynamic characteristics of freight car.1 cl, 3 dwg
Изобретение относится к области железнодорожного транспорта, в частности к рессорному подвешиванию тележек железнодорожных вагонов. Рессорное подвешивание включает два симметричных комплекта двухрядных витых пружин. Внутренние и/или наружные пружины выполнены конусообразной или бочкообразной формы из прутка переменного диаметра. Достигается улучшение динамических характеристик грузового вагона. 1 з.п. ф-лы, 3 ил. |
| format | Patent |
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Изобретение относится к области железнодорожного транспорта, в частности к рессорному подвешиванию тележек железнодорожных вагонов. Рессорное подвешивание включает два симметричных комплекта двухрядных витых пружин. Внутренние и/или наружные пружины выполнены конусообразной или бочкообразной формы из прутка переменного диаметра. Достигается улучшение динамических характеристик грузового вагона. 1 з.п. ф-лы, 3 ил.</description><language>eng ; rus</language><subject>PERFORMING OPERATIONS ; PREVENTING DERAILING OF RAIL VEHICLES ; RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES ORARRANGEMENTS OF WHEEL AXLES ; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH ; RAILWAYS ; TRANSPORTING ; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAILVEHICLES</subject><creationdate>2019</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20191016&DB=EPODOC&CC=RU&NR=2703444C1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20191016&DB=EPODOC&CC=RU&NR=2703444C1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Grigorev Aleksej Vladimirovich</creatorcontrib><creatorcontrib>Mishin Vyacheslav Mikhajlovich</creatorcontrib><creatorcontrib>Manenkov Aleksandr Vladimirovich</creatorcontrib><title>FREIGHT CAR BOGIE SPRING SUSPENSION</title><description>FIELD: machine building.SUBSTANCE: invention relates to the field of railway transport, in particular to spring suspension of railway car bogies. Spring suspension includes two symmetrical sets of two-row coil springs. Inner and/or outer springs are made cone-shaped or barrel-shaped from rod of variable diameter.EFFECT: improved dynamic characteristics of freight car.1 cl, 3 dwg
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Изобретение относится к области железнодорожного транспорта, в частности к рессорному подвешиванию тележек железнодорожных вагонов. Рессорное подвешивание включает два симметричных комплекта двухрядных витых пружин. Внутренние и/или наружные пружины выполнены конусообразной или бочкообразной формы из прутка переменного диаметра. Достигается улучшение динамических характеристик грузового вагона. 1 з.п. ф-лы, 3 ил.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; rus |
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| subjects | PERFORMING OPERATIONS PREVENTING DERAILING OF RAIL VEHICLES RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES ORARRANGEMENTS OF WHEEL AXLES RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH RAILWAYS TRANSPORTING WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAILVEHICLES |
| title | FREIGHT CAR BOGIE SPRING SUSPENSION |
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