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:
Jan. 09, 2007
Filed:
Feb. 07, 2002
Peter Hauselt, Poppenricht, DE;
Josef Kaser, Ebermannsdorf, DE;
Annemarie Lehmeier, Ursensollen, DE;
Martin Meinke, Amberg, DE;
Karl Niedermeier, Kitzingen, DE;
Christoph Nöth, Burglauer, DE;
Jens Ulrich, Langewiesen, DE;
Roman Wunschik, Erlangen, DE;
Peter Hauselt, Poppenricht, DE;
Josef Kaser, Ebermannsdorf, DE;
Annemarie Lehmeier, Ursensollen, DE;
Martin Meinke, Amberg, DE;
Karl Niedermeier, Kitzingen, DE;
Christoph Nöth, Burglauer, DE;
Jens Ulrich, Langewiesen, DE;
Roman Wunschik, Erlangen, DE;
Siemens Aktiengesellschaft, Munich, DE;
Abstract
The invention relates to a regulating device () for a motor, comprising a housing () which can be associated with said motor and in which a control unit () and an actuator () are arranged. Due to heat-related reasons, said device can only be used in an encapsulated manner, for example close to a motor. In order to solve this problem, the actuator () comprises an electromagnetic switching element () and the control signal () for the same is designed as a timing signal which is measured—taking into consideration at least one heat source inside or optionally outside the housing ()—in such a way that the operating temperature of the electromagnetic switching element () is below an upper authorised limiting value.