Slide guide unit
US6315451A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Jun 13, 2000 |
| Grant date | Nov 13, 2001 |
| Priority date | — |
| Expiry date | Jun 13, 2020 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T74/18648
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A slide guide unit wherein the nut member for applying a driving force to the slider and a sliding contact member for supporting the slider in motion with respect to the track rail are firmly fixed to the slider and which may be manufactured simply at low cost without increasing the number of components. The slide guide unit is characterized in that the slider is composed of a metallic core block having a mounting surface for a movable body and a resin portion built around the core block by molding, and in that the sliding contact member in sliding contact with the track rail and the nut portion in which the screw shaft is screwed are formed in a single resin piece.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.