Guide rail sideward displacement preventing mechanism
US5308168A · kind A · utility
9Cited by
2References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 7, 1993 |
| Grant date | May 3, 1994 |
| Priority date | — |
| Expiry date | Jul 7, 2013 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16C29/12
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
In a linear guide device comprising: a guide rail fixedly secured to the mounting surface of a supporting member such as a machine bed; and a slider slidably engaged with the guide rail. Recesses are formed in the mounting surface of the guide rail and in the mounting surface of the supporting member, respectively, to provide a space therein. The space thus provided is filled with a hardenable filling material. The hardenable filling material is solidified therein, thus serving as a key held between the guide rail and the supporting member to prevent the guide rail from being displaced sidewards.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.