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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0394174 (1982-07-01) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 10 인용 특허 : 2 |
A single axle railroad wheel truck is disclosed having two wheels joined by a single axle. A frame supported on the wheels and axle defines four spaced apart hanger flanges. A pair of cross members parallel to the axle for supporting a railroad car body are supported on pairs of hanger members direc
A single axle railroad wheel truck for rail cars comprising: two railroad wheels joined by an axle to form a wheel unit including axle extensions extending outwardly from said wheels; bearing means rotatably supporting said axle extensions; side frame means supporting said bearing means; means rigid
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