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:
Apr. 21, 2009
Filed:
Oct. 26, 2005
Christina Wedel, Bietigheim-Bissingen, DE;
Maximilian Eberhardt, Esslingen, DE;
Klaus-martin Uhl, Plochingen, DE;
Joachim Hoffmann, Plochingen, DE;
Jurgen Erath, Stuttgart, DE;
Christina Wedel, Bietigheim-Bissingen, DE;
Maximilian Eberhardt, Esslingen, DE;
Klaus-Martin Uhl, Plochingen, DE;
Joachim Hoffmann, Plochingen, DE;
Jurgen Erath, Stuttgart, DE;
Andreas Stihl AG & Co. KG, Waiblingen, DE;
Abstract
A protective cover of a hand-held cut-off machine has a cover member having an interior. At least two injection nozzles for spraying a cooling liquid into the interior are arranged on the cover member. A supply line for supplying the cooling liquid to the at least two injection nozzles is provided. A bow is arranged outside of the cover member. The supply line has a line section that extends from a first injection nozzle to a second injection nozzle through the bow.