The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 26, 2026
Filed:
Feb. 01, 2023
Applicant:
Robert Bosch Gmbh, Stuttgart, DE;
Inventors:
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16K 31/122 (2006.01); F16K 31/00 (2006.01);
U.S. Cl.
CPC ...
F16K 31/1221 (2013.01); F16K 31/003 (2013.01);
Abstract
A safety device for a linearly actuated process valve and a system including the safety device are disclosed. The safety device includes a housing, a piston rod which is mounted in the housing so as to be linearly displaceable and connectable to the process valve, and a piston which is connected to the piston rod. Furthermore, at least one spring is arranged in the housing of the safety device. The spring is clamped between the piston and an end face of the housing. The safety device also has a first mechanical interface by way of which the safety device can be detachably connected to a linear actuator.