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. 17, 2017
Filed:
Jun. 26, 2012
Cornelius Antonius Maria Van Hooft, Ah Helvoirt, NL;
Dirk Jacobus Luyendijk, Re Heeswijk-Dinther, NL;
Holger Jongebloed, Wilhelmshaven, DE;
Cornelius Antonius Maria Van Hooft, Ah Helvoirt, NL;
Dirk Jacobus Luyendijk, Re Heeswijk-Dinther, NL;
Holger Jongebloed, Wilhelmshaven, DE;
Caterpillar Work Tools B.V., s-Hertogenbosch, NL;
Abstract
A device to actuate a contamination cover on a machine bracket, the device comprising a master cylinder positioned on the machine bracket; a first slave cylinder positioned on the machine bracket and connected to the contamination cover; and a closed master-slave circuit connecting the master cylinder to the slave cylinder wherein the actuation of the master cylinder drives the slave cylinder for the transition of the contamination cover from a close to an open position.