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US 6,484,752 B1Granted
Auto concrete pump
AssigneePutzmeister Aktiengesellschaft
InventorsWilli Ebinger, Dieter Schneider, Alexander Huslik
Life of this patent
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AssigneePutzmeister Aktiengesellschaft
InventorsWilli Ebinger, Dieter Schneider, Alexander Huslik
Estimating the term…
A mobile concrete pump comprising a supporting frame (16) mounted on a chassis (10) and a pump unit (30) disposed on the supporting frame (16) and having a rear material feeder container (32). Conveyor pipes or tubes (38, 40) can be connected to the pump unit (30), and can be transported in magazines (42, 44) along with the automatic concrete pump. The magazines can be easily accessed when they are moved from a transport position substantially parallel to the loading area (48, 50) into a removal or unloading position, with back end tilting downwards, by rotating said magazines around an axis of rotation (52, 54) parallel to the vertical axis of the chassis and tilting around a tilting axis (56, 58) which runs crosswise in relation to their longitudinal axis and perpendicular to the vertical axis of the chassis. Rotation and tilting of the magazines (42, 33) can be done manually or using hydraulic means.
Mobile concrete pump with a vehicle chassis (10), which includes at least one loading surface (48, 50) running along a side and parallel to the vehicle chassis longitudinal axis, wherein above the at least on one vehicle side loading surface (48, 50) a longitudinally extending box shaped magazine (42, 44) is provided for removably receiving segments of conveyor pipes or hoses (38, 40), the magazine pivotable above the at least one loading surface (48, 50) about a rotation axis (52, 54) parallel to the vehicle chassis' vertical axis between a transport position extending over the loading surface (48, 50) and an unloading position in which at least a part of the loading surface is exposed.
Mobile concrete pump, with a vehicle chassis (10), which includes at least one loading surface (48, 50) on one side of the vehicle running parallel to the vehicle chassis longitudinal axis, comprising a longitudinally extending box-shaped magazine (144) for removably receiving sections of conveyor pipes or hoses (38), which magazine is moveable, tiltable or unfoldable between a transport position which extends over the loading surface (150) and an unloading position parallel thereto and positioned sideways beside and/or below the loading surface.
Dependencies are inferred from the claim text.