Patent · US Active

Precision guiding device in a machine for machining cylindrical components

US8241093B2 · kind B2 · utility

5Cited by

14References

5Claims

0Family size

Assignee

ROLLOMATIC S.A · CH

Inventors

Pierre-Louis Piguet · La Chaux-de-Fonds, CH
Pierre Pahud · La Neuveville, CH

Key dates

Filing date	Aug 28, 2008
Grant date	Aug 14, 2012
Priority date	—
Expiry date	Aug 31, 2029

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB24B41/066
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

The component to be machined (2) is fixed with its axis in a position exactly determined in relation to the machine base (1) and the seat (3), by means of the sides (8) and the rear face (9) of the vee arranged on the seat and by means of the intermediate organ (11) in the form of a sector of ring, the concave cylindrical facets (23) of which are adapted to the component (2). The component (2) is pressed against the facets (23) by the finger (14) operated by the stirrup (15). The component (2) can be driven in rotation by a floating spindle operated by a servomotor into a position determined in relation to the machine seat (1).

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.