Large manipulator
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United States of America Patent
Stats
-
Oct 9, 2012
Grant Date -
Jun 10, 2010
app pub date -
Jan 22, 2008
filing date -
Mar 13, 2007
priority date (Note) -
Expired
status (Latency Note)
Importance
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.
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