Patent · US Active

Actuating device

US9199358B2 · kind B2 · utility

0Cited by

48References

11Claims

0Family size

Assignee

Delaware Capital Formation, Inc. · US

Inventors

Nicolae Balc · Cluj-Napoca, RO
Vasile Danut Leordean · Cluj-Napoca, RO
Bernhard Schuh · Baindt, DE
Detlev Ulle · Nidderau, DE
Peter Walther · Milpitas, US

Key dates

Filing date	Sep 20, 2011
Grant date	Dec 1, 2015
Priority date	—
Expiry date	Sep 17, 2032

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T74/18088
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

An actuating device has a drive element with a cylinder (1) and a piston (2) having a piston rod (3). A toothed rack (4) is provided outside the cylinder (1) on the piston rod (3). The toothed rack (4) is implemented to cooperate with a gear element (5). An actuating element (6), pivotable in relation to the drive element, is situated in a rotationally-fixed manner with the gear element (5). An intermediate gear element (7) is situated between the cylinder (1) and the gear element (5). The intermediate gear element (7) cooperates, on one side, with the toothed rack (4) and, on the other side, with the gear element (5).

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