Hollow chamber profile system for precision superstructures
US7264416B2 · kind B2 · utility
Inventor
Key dates
| Filing date | Nov 21, 2002 |
| Grant date | Sep 4, 2007 |
| Priority date | — |
| Expiry date | May 26, 2023 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T403/7123
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A hollow chamber profile system for precision superstructures for gauges, measuring and control devices, and all types of devices, having first bore holes (9) which are arranged in a defined modular dimension, and second bore holes (11) which are arranged, in the same modular dimension, on a plane which is rotated by 90 degrees in relation to the plane of the first bore holes (9), are used to receive connecting and/or fixing elements with threaded parts (15) comprising screw threads (16), the diameter of said threaded parts corresponding to the bore holes (9), and in which screws (17) are received. The system has a rectangular or quadratic cross-section, with outer walls (3) comprising vertical bore holes (9) which are perpendicular to each other. The hollow chambers (2) are formed by inner walls (4), by inner walls (4) and outer walls (3), or by outer walls (3), and the connecting and fixing elements comprise guiding elements (13) and adapters (18, 18′).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.