Invention Grant
- Patent Title: Slewing ring drive
- Patent Title (中): 回转驱动
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Application No.: US13004552Application Date: 2011-01-11
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Publication No.: US08348002B2Publication Date: 2013-01-08
- Inventor: Stanley Checketts , Mike Winger , Ryan Burleson , Merin Swasey
- Applicant: Stanley Checketts , Mike Winger , Ryan Burleson , Merin Swasey
- Applicant Address: US NJ Morristown
- Assignee: Boomerang Systems, Inc.
- Current Assignee: Boomerang Systems, Inc.
- Current Assignee Address: US NJ Morristown
- Agency: Graham Curtin, PA
- Main IPC: B60K1/00
- IPC: B60K1/00 ; B60K17/30

Abstract:
A drive and steering unit for driving and steering a load support comprises a steering assembly, a slewing ring engaged with the steering assembly and being rotatable about an axis in response to actuation of the steering assembly, a drive assembly mounted to the slewing ring, and a drive power system coupled to the drive assembly and movable with the slewing ring.
Public/Granted literature
- US20110168474A1 SLEWING RING DRIVE Public/Granted day:2011-07-14
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