Invention Grant
- Patent Title: Drive and steering apparatus for an industrial truck
- Patent Title (中): 用于工业卡车的驱动和转向装置
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Application No.: US12872593Application Date: 2010-08-31
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Publication No.: US08662234B2Publication Date: 2014-03-04
- Inventor: Matthias Roeder
- Applicant: Matthias Roeder
- Applicant Address: DE Hamburg
- Assignee: Jungheinrich Akteingesellschaft
- Current Assignee: Jungheinrich Akteingesellschaft
- Current Assignee Address: DE Hamburg
- Agency: Vidas, Arrett & Steinkraus
- Priority: DE102009040043 20090901
- Main IPC: B60K17/30
- IPC: B60K17/30 ; B62D3/02

Abstract:
A drive and steering apparatus for an industrial truck with a drive wheel, which is rotatably suspended in a drive wheel suspension, which is swivel-mounted around a mainly vertical axis, a steering device, which has a handlebar and a bearing component, which is swivel-mounted coaxially or axially parallel to the drive wheel suspension, and a steering wheel control device, which has at least one sensor, which is permanently arranged with respect to the drive wheel suspension or the bearing component and captures a differential angle between the drive wheel suspension and the bearing component, and a steering drive, with which the drive wheel suspension is pivotable as required by the measured differential angle, characterized by a sensor arm, which is connected in a torque-proof manner with a sensor shaft of the at least one sensor, and a counter piece, which is permanently arranged with respect to the bearing component or respectively of the drive wheel suspension and works together with the sensor arm such that the sensor aim with the sensor shaft is rotated during a relative movement between the bearing component and the drive wheel suspension.
Public/Granted literature
- US20110048834A1 DRIVE AND STEERING APPARATUS FOR AN INDUSTRIAL TRUCK Public/Granted day:2011-03-03
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