Linear motion bearing truck and rail assembly
US4496197A · kind A · utility
6Cited by
2References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 11, 1983 |
| Grant date | Jan 29, 1985 |
| Priority date | — |
| Expiry date | Apr 11, 2003 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16C29/0673
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A linear motion bearing assembly and rail in which the bearing assembly includes two bearing bodies each having a pair of projections defining recirculating bearing races. The bearing assemblies are each secured to a movable member and to each other in an adjustable preload condition and provide one set of recirculating bearings of each assembly for supporting downward forces including the weight and the other to provide lateral and upward forces.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.