Invention Grant
- Patent Title: Input circuit to reject water in switches
- Patent Title (中): 输入电路，以排除开关中的水
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Application No.: US11177584Application Date: 2005-07-08
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Publication No.: US07696637B2Publication Date: 2010-04-13
- Inventor: Jim Milton Shoemaker
- Applicant: Jim Milton Shoemaker
- Applicant Address: US IL Moline
- Assignee: Deere & Company
- Current Assignee: Deere & Company
- Current Assignee Address: US IL Moline
- Main IPC: B60L1/00
- IPC: B60L1/00 ; B60L3/00 ; H02G3/00
Abstract:
An input circuit for a tractor includes one or more switches having open and closed positions, based on operating characteristics of the tractor, and a power transistor drawing a threshold current through the switches during short intervals during which the switch states are sensed by a microcontroller.
Public/Granted literature
- US20070007819A1 Input circuit to reject water in switches Public/Granted day:2007-01-11
Information query
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