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SU634987A1 - Four-axle locomotive undercarriage - Google Patents

Four-axle locomotive undercarriage

Info

Publication number
SU634987A1
SU634987A1 SU772446568A SU2446568A SU634987A1 SU 634987 A1 SU634987 A1 SU 634987A1 SU 772446568 A SU772446568 A SU 772446568A SU 2446568 A SU2446568 A SU 2446568A SU 634987 A1 SU634987 A1 SU 634987A1
Authority
SU
USSR - Soviet Union
Prior art keywords
axle
frame
locomotive
double
crew
Prior art date
Application number
SU772446568A
Other languages
Russian (ru)
Inventor
Михаил Афанасьевич Яковлев
Эдуард Иванович Нестеров
Надежда Абрамовна Липчук
Original Assignee
Предприятие П/Я В-2320
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Предприятие П/Я В-2320 filed Critical Предприятие П/Я В-2320
Priority to SU772446568A priority Critical patent/SU634987A1/en
Application granted granted Critical
Publication of SU634987A1 publication Critical patent/SU634987A1/en

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Description

шариковые опоры 7, расположенные па рамах 4 придеппых тележек 5 между шарппр 1ЫМ еоедппением 3 и плоскостью, проход щей через ось колесной пары прпцепиой тележки.ball bearings 7 located on the frames 4 of the next carriages 5 between Sharpra 1YM connecting 3 and the plane passing through the axle of the wheelset of the bearing trolley.

Такое расположеппе опор обеспечивает рйвномерное распределение нагрузок по колесным парам, которое незначительно измен етс  при прохождении сортировочных горок и неровностей пути.Such an arrangement of the supports ensures a uniform distribution of the loads across the wheelsets, which varies slightly with the passage of the humps and the unevenness of the track.

Сочетание действи  возвращающего аппарата двустороннего действи , установленного по концам припепной телелски и шариковых опор, обеспечивает в кривых малого радиуса небольшие горизонтальные силы взаимодействи  мелоду колесом и рельсом.The combination of the action of the reciprocating apparatus of bilateral action, installed at the ends of the crown telski and ball bearings, provides in the curves of small radius small horizontal forces of interaction between the melod and the wheel and rail.

Claims (2)

1. Четырехосный экипаж локомотива, содержащий двухосную тележку, рама которой посредством шарнирных соединений св зана с рамами располол енных симметрично относительно пее двух припепных одноосных тележек, снабженных возвращаюD-UiMii аппаратами двустороннего действи , отличающийс  те.м, что, с целью улучшепи  использовани  сцеппого веса локомотива , рама каледой прицепной тележки снабл ена опорами качени , расположенными между вертикальной плоскостью, проход щей через ось ее колесной пары, и упом нутым шарнирным соединением и равноудалена от них.1. A four-axle crew of a locomotive containing a two-axle bogie, the frame of which, by means of hinged joints, is connected with frames that are symmetrically arranged with respect to less than two double-axle single-axle bogies, equipped with double-acting apparatus returning D-UiMii the locomotive, the frame of the calea of the trailed cart is equipped with rolling bearings located between the vertical plane passing through the axis of its wheelset and the said hinge joint and Dalen from them. 2. Экипаж по п. 1, отличающийс  тем, что возвращающий аппарат включает в себ  неравпоплечий рычаг, короткое плечо которого св зано с размещенным на раме тележки пружинным комплектом, а длинное - с раст жками, смонтированными на раме кузова.2. The crew according to claim 1, characterized in that the returning apparatus includes an unequal lever, the short arm of which is associated with the spring kit placed on the trolley frame, and the long arm with extensions mounted on the body frame. Источники информации, прин тые во внимание при экспертизе 1. За вка № 2372125/27-11, по которой прин то решение о выдаче авторского свидетельства , л. В 61F 3/06, 15.06.76.Sources of information taken into account in the examination 1. Application No. 2372125 / 27-11, according to which a decision was made to issue an author's certificate, l. In 61F 3/06, 15.06.76.
SU772446568A 1977-01-26 1977-01-26 Four-axle locomotive undercarriage SU634987A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU772446568A SU634987A1 (en) 1977-01-26 1977-01-26 Four-axle locomotive undercarriage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU772446568A SU634987A1 (en) 1977-01-26 1977-01-26 Four-axle locomotive undercarriage

Publications (1)

Publication Number Publication Date
SU634987A1 true SU634987A1 (en) 1978-11-30

Family

ID=20693227

Family Applications (1)

Application Number Title Priority Date Filing Date
SU772446568A SU634987A1 (en) 1977-01-26 1977-01-26 Four-axle locomotive undercarriage

Country Status (1)

Country Link
SU (1) SU634987A1 (en)

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