Patent · US Active

Drive device

US10208844B2 · kind B2 · utility

2Cited by

1References

7Claims

0Family size

Assignee

Stabilus GmbH · DE

Inventors

Andreas Ritter · Haiger, DE
Oleg Batosky · Lahnstein, DE
Jörg Hillen · Nörtershausen, DE

Key dates

Filing date	Oct 31, 2013
Grant date	Feb 19, 2019
Priority date	—
Expiry date	Nov 7, 2035

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16H2025/2463
WIPO fieldMechanical elements
WIPO sectorMechanical engineering

Abstract

A drive device has a spindle drive having a threaded spindle and a spindle nut arranged on the threaded spindle. The spindle drive is configured to drive a first component element and a second component element so as to be axially movable relative to one another. The spindle drive is reversibly rotatably drivable around an axis of rotation extending coaxial to the threaded spindle by a rotatably driven driveshaft arranged in a housing so as to be fixed with respect to rotation. A brake device prevents axially relative movement of the first component element and second component element relative to one another through axial application of force to the first component element and/or second component element.

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