Patent · US Expired

Setting device for a control surface

US5040745A · kind A · utility

5Cited by

4References

11Claims

0Family size

Assignee

Diehl GmbH & Co. · DE

Inventors

Peter Oswald · Bernhaupten, DE
Josef Nagler · Westerburg, DE

Key dates

Filing date	Jan 4, 1988
Grant date	Aug 20, 1991
Priority date	—
Expiry date	Jan 4, 2008

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF42B10/64
WIPO fieldOther special machines
WIPO sectorMechanical engineering

Abstract

A setting device for a control surface for guided ammunition, including a spindle which is driven by a drive motor, a nut being seated on the spindle, which nut incorporates a projection on its outer cylindrical circumference, with which projection there engages a shaft of the control surface. The nut is guided within a sleeve, whereby the tolerance between the nut and the spindle, and the sliding tolerance or fit between the nut and the sleeve are selected such that the stresses or loads which are transmitted by the shaft of the control surface are assumed by the sleeve, and in which the projection engages into an axial slot in the sleeve.

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