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. 19, 2015
Filed:
Jun. 21, 2011
Joerg Kiesbauer, Eppertshausen, DE;
Holger Eckholz, Brechen, DE;
Eugen Nebel, Nidderau-Windecken, DE;
Dirk Hoffmann, Offenbach, DE;
Joerg Kiesbauer, Eppertshausen, DE;
Holger Eckholz, Brechen, DE;
Eugen Nebel, Nidderau-Windecken, DE;
Dirk Hoffmann, Offenbach, DE;
SAMSON AKTIENGESELLSCHAFT, Frankfurt, DE;
Abstract
In a control device for a technical processing plant, a pneumatically driven actuator having an actuator stem is provided together with a valve operated by the actuator, the valve having a valve stem. A valve element is attached to the valve stem. A stem connector connects the two stems to each other for a forced transmission of axial actuating movements and for modifying an axial distance between adjacent ends of the valve stem and the actuator stem to adjust a total axial length of the two stems. The stem connector comprises two half-shells connected to each other, and two positioning devices are provided for a friction-locking coupling of the half-shells to the respective ends. At least one of the positioning devices is designed to modify an axial attachment position of the half-shells along one of the stems.