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:
Mar. 08, 2005
Filed:
May. 26, 2004
Oliver Zegula, Bad Neustadt, DE;
Thomas Ofenhitzer, Salz, DE;
Gerold Eckert, Bad Neustadt, DE;
Joachim Storath, Salz, DE;
Oliver Zegula, Bad Neustadt, DE;
Thomas Ofenhitzer, Salz, DE;
Gerold Eckert, Bad Neustadt, DE;
Joachim Storath, Salz, DE;
Preh GmbH, Bad Neustadt, DE;
Abstract
An operational control is provided for setting an actuating variable, more particularly a set point for a motor vehicle air conditioner, having a rotary knob, having at least two contact tracks and one elastic wiper contact element that is in contact by means of at least one wiper contact with a contact track, wherein the contact tracks are joined to the rotary knob so as to be nonrotatable with respect thereto and in that the wiper contact elements are provided with an additional elastic wiper contact facing the printed circuit board.