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:
Oct. 09, 2012
Filed:
Jan. 22, 2008
Kurt Rau, Hammersbach, DE;
Ute Else Margarethe Rau, Legal Representative, Hammersbach, DE;
Andreas Rau, Legal Representative, Hammersbach, DE;
Michael Rau, Legal Representative, Hammersbach, DE;
Christine Rau, Legal Representative, Hammersbach, DE;
Kurt Rau, Hammersbach, DE;
Ute Else Margarethe Rau, legal representative, Hammersbach, DE;
Andreas Rau, legal representative, Hammersbach, DE;
Michael Rau, legal representative, Hammersbach, DE;
Christine Rau, legal representative, Hammersbach, DE;
Putzmeister Engineering GmbH, Aichtal, DE;
Abstract
A large manipulator, especially a truck-mounted concrete pump, has a boom base that can be arranged on a frame so as to be pivoted about a substantially vertical axis of rotation. The large manipulator has a pendular element, that hangs down as an articulated boom and a control device for controlling the drive units of the axes of articulation and rotation of the articulated boom. The remote control has at least one inclination sensor which is housed in a housing that is detachably fastened on the pendular element. Two inclination sensors are housed in the housing and are bent at an angle of 90° with respect to each other and with respect to an axis that is parallel to the pendular element axis. The housing has a mark indicating the orientation of at least one of the inclination sensors inside the housing.