Traction motor suspension bearing lubrication
US4025079A · kind A · utility
3Cited by
7References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 29, 1974 |
| Grant date | May 24, 1977 |
| Priority date | — |
| Expiry date | Oct 29, 1994 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16C2326/10
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A traction motor suspension bearing assembly includes a member which engages an axle surface to restrict lubricant losses.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.