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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0506890 (1974-09-17) |
우선권정보 | DT-2346679 (1973-09-17) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 3 인용 특허 : 0 |
A roller bearing has a pair of metallic race members each formed with a machined race surface. Each of the members is formed with a relatively thin rib and the two members are joined together at the ends of the ribs by means of a weld. Thus stresses resulting from the welding operation are not trans
A roller-bearing raceway comprising a pair of metallic race members each having machined race surfaces with a common rotation axis, a weld securing said race members together, and means including respective axially extending ribs on said members forming an elastic web region between said weld and th
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