| Original document(18 pages) 中文版 |
A screw joint between two components, such as the rotor (3) and a lid locking ring (5) of an ultracentrifuge. During rotation the forces transferred by the screw joint and/or the centrifugal forces acting on the components tend to give rise to uneven distribution of the load between the threads of the screw joint. For distributing the forces transferred by the screw joint more uniformly, one of the components includes, a part (7) intended to be deformed due to the rapid rotation of the component to strive to rotate the component about axes perpendicular to axial sections through the center axis of the screw joint. In this way, variable contributions to the radial deformation of this component are produced along the axial extension of the screw joint, so that the load distribution is equalized between the screw threads. |
Application Number
申请号 |
87104299 |
Application Date
申请日 |
1987.06.16 |
| Title 名称 |
Screw joint |
Publication Number
公开号 |
1015438 |
Publication Date
公开日 |
1987.12.23 |
| Approval Pub. Date |
|
Granted Pub. Date |
|
| International Classification 分类号 |
F16B37/00 |
Applicant(s) Name
申请人 |
AB Kompositprodukter S.K.-F.M.(SE) Box 2, S-776 02 VIKMANSHYTTAN Sweden |
| Address 地址 |
|
| Inventor(s) Name 发明人 |
Arne Back |
| Attorney & Agent 代理人 |
YANG SONGLING |
| More information 更 多 信 息 |
|
| Related patents information |
|
|
|
|
|
|