Invention Grant
- Patent Title: Dynamic motor drive for battery operated devices
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Application No.: US15198054Application Date: 2016-06-30
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Publication No.: US10305403B2Publication Date: 2019-05-28
- Inventor: Eric Russell Lovegren , Richard Louis Nelson
- Applicant: Rosemount Inc.
- Applicant Address: US MN Shakopee
- Assignee: Rosemount Inc.
- Current Assignee: Rosemount Inc.
- Current Assignee Address: US MN Shakopee
- Agency: Kelly, Holt & Christenson PLLC
- Agent Christopher R. Christenson
- Main IPC: G01L19/16
- IPC: G01L19/16 ; H02P8/16 ; H02K37/00
Abstract:
A battery powered device includes a battery and a motor controller that is coupled to the battery. A motor is operably coupled to the motor controller. The motor controller is configured to detect an amount of available power from the battery and engage the motor based on the amount of available power.
Public/Granted literature
- US20170237371A1 DYNAMIC MOTOR DRIVE FOR BATTERY OPERATED DEVICES Public/Granted day:2017-08-17
Information query
