Patent · US Active

Device having a pneumatic actuating cylinder and control method

US9388831B2 · kind B2 · utility

2Cited by

8References

9Claims

0Family size

Assignee

WABCO GmbH · DE

Inventors

Armin Brosch · Gehrden, DE
Detlef Schmidt · Schaumburg, US
Jens Willms · Seelze, DE

Key dates

Filing date	Mar 7, 2011
Grant date	Jul 12, 2016
Priority date	—
Expiry date	Nov 13, 2032

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16D2048/0212
WIPO fieldMechanical elements
WIPO sectorMechanical engineering

Abstract

A device includes a pneumatic actuating cylinder and a brake element. The actuating cylinder has at least one pneumatic piston that can be actuated in an arbitrary manner and that is connected to the pneumatic piston or to a component that can be moved by pneumatic piston. Movement of pneumatic piston can be braked or suppressed by an actuation of the brake element.

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