Invention Grant
- Patent Title: Scanner with a multiple lead worm gear
- Patent Title (中): 扫描仪带有多个导线蜗轮
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Application No.: US13205709Application Date: 2011-08-09
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Publication No.: US08570607B2Publication Date: 2013-10-29
- Inventor: Eric L Andersen
- Applicant: Eric L Andersen
- Applicant Address: US TX Houston
- Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee Address: US TX Houston
- Agent Steven L. Webb
- Main IPC: H04N1/21
- IPC: H04N1/21 ; F16H13/02 ; F16H13/10 ; B62M7/10 ; A47F5/025
Abstract:
A scanner drive system is disclosed. The scanner drive system has a drive motor. The drive motor has a worm gear attached to the motor spindle. The worm gear has multiple leads. The worm gear is meshed with a helical gear. The helical gear is coupled to a drive train that moves a scanning module.
Public/Granted literature
- US20130038909A1 SCANNER WITH A MULTIPLE LEAD WORM GEAR Public/Granted day:2013-02-14
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