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:
Feb. 02, 2010
Filed:
Sep. 17, 2003
Joachim Leibbrand, Engelsbrand, DE;
Dieter Schneider, Filderstadt, DE;
Hellmut Hurr, Reutlingen, DE;
Joachim Leibbrand, Engelsbrand, DE;
Dieter Schneider, Filderstadt, DE;
Hellmut Hurr, Reutlingen, DE;
Putzmeister Concrete Pumps GmbH, Aichtal, DE;
Abstract
A mobile concrete pump including a building frame () arranged on the structure () of a truck chassis (). The building frame () includes two longitudinal side members () mutually spaced apart by a free space () and resting on the chassis structure (). The mobile concrete pump further comprises a driving assembly () for actuating the functional units, which are arranged with the core pump () in the free space zone () located between the two longitudinal side members (). At least the core pump can be easily mounted and dismounted from the building frame (). For this, the building frame () is provided with a floating bearing () which links the side members across the free space, as well as a fixed bearing () arranged at the rear end of the building frame and serving to support releasably the core pump () which is pre-assembled in modular manner.