Invention Grant
- Patent Title: Electrical door latch with motor reset
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Application No.: US15672604Application Date: 2017-08-09
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Publication No.: US10655368B2Publication Date: 2020-05-19
- Inventor: Antonio Frello , Davide Dente
- Applicant: Magna Closures Inc.
- Applicant Address: CA Newmarket
- Assignee: MAGNA CLOSURES INC.
- Current Assignee: MAGNA CLOSURES INC.
- Current Assignee Address: CA Newmarket
- Agency: Dickinson Wright PLLC
- Main IPC: E05B77/14
- IPC: E05B77/14 ; E05B81/14 ; E05B81/64 ; E05B81/76 ; E05B81/04 ; E05B81/82 ; E05B81/06

Abstract:
An e-latch assembly and method for operating for a closure panel of a vehicle, the closure panel operable between an open state and a closed state. The e-latch assembly is configured to control via an open command to operate an electric motor of the e-latch assembly in order to change a state of the electric motor during a latch release operation from a motor home position to a motor open position; and to control via a a reset command to change the state from the motor open position to the motor home position by controlling the reset command only when one or more sensors indicate a position of at least one of the closure panel or a ratchet or a pawl of the e-latch assembly reflecting the closure panel returning from the open state to the closed state.
Public/Granted literature
- US20180044949A1 ELECTRICAL DOOR LATCH WITH MOTOR RESET Public/Granted day:2018-02-15
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