Tandem thrust bearing
US4275938A · kind A · utility
4Cited by
4References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 21, 1979 |
| Grant date | Jun 30, 1981 |
| Priority date | — |
| Expiry date | Nov 21, 1999 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16C41/02
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A tandem thrust bearing arrangement associated with a rotating shaft which is subjected to an axial load having spaced first and second annular members or thrust runners fixed to the shaft and first and second thrust bearings associated with the respective annular members and means axially movable with respect to the shaft supporting one of the thrust bearings which activates pivotable means applying load to the other thrust bearing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.