Linear guidance unit
US4934835A · kind A · utility
21Cited by
12References
39Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 25, 1989 |
| Grant date | Jun 19, 1990 |
| Priority date | — |
| Expiry date | Apr 25, 2009 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16C2322/39
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
The invention proposes a linear guidance unit in which a guide rail is mounted at the bottom of a U-shaped guide housing, a traveller being guided by means of endless ball races to move on this guide rail.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.