|국가/구분||United States(US) Patent 등록|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 19 인용 특허 : 2|
The top foil (12) of the hydrodynamic fluid film journal bearing (10) carries opposing tabs (23,25) at the side edges adjacent the free end (17) thereof and extends radially outward to fit adjacent to the side edges (19,21) of the intermediate foil 14 and the ends of the key 18 when rolled into a cylinder and inserted into the bore of sleeve (24) to prevent skewing of the top foil. In another embodiment skewing is prevented by incorporating opposing tabs (37,39,50,52) at the free ends (31,54) of the top foil (12a) and intermediate foil (14a) that project...
For a hydrodynamic fluid film journal bearing having a top foil, an intermediate foil and bump foil, the improvement comprising tab means on the top foil for preventing the top foil from moving axially to deform the cylindrical shape when the top foil, intermediate foil and bump foil are wrapped into a cylinder, said top foil includes an elongated flat rectangularly shaped member having opposing ends and opposing sides, a key attached to one of said opposing ends of said rectangularly shaped member, said tab means includes opposing projecting portions at...