公开(公告)号：US10954894B2

公开(公告)日：2021-03-23

申请号：US16527788

申请日：2019-07-31

Applicant: Eaton Intelligent Power Limited

Inventor： Vaughn K. Mills ,  Matthew Memmer ,  Curtis T. Moy ,  Steven Ambrose ,  Russell Trapp ,  Robert P. Benjey ,  Max Russell Franklin ,  Kenneth Brauning ,  Santosh Balasaheb Patil ,  Atish Dinkar Gawale ,  Santosh Kumar Sharma ,  Hrushikesh Arun Barve ,  Pritam Bhurke ,  Daniel L. Pifer

IPC: F02M25/08 ,  B60K15/035 ,  F02D41/00 ,  B60K15/03

Abstract: A fuel tank system constructed in accordance to one example of the present disclosure includes a fuel tank and an evaporative emissions control system. The evaporative emissions control system is configured to recapture and recycle emitted fuel vapor. The evaporative emissions control system includes a liquid trap, a first device, a second device, a control module and a G-sensor. The first device is configured to selectively open and close a first vent. The second device is configured to selectively open and close a second vent. The control module regulates operation of the first and second devices to provide over-pressure and vacuum relief for the fuel tank. The G-sensor provides a signal to the control module based on a measured acceleration.

公开(公告)号：US10598703B2

公开(公告)日：2020-03-24

申请号：US14803315

申请日：2015-07-20

Applicant: EATON INTELLIGENT POWER LIMITED

Inventor： Robert Stephen Douglass ,  Santosh Kumar Sharma ,  Ameer Khan ,  Hrushikesh Arun Barve

IPC: G01R19/32 ,  G01R15/14 ,  G01R19/00 ,  G01R1/04 ,  G01R27/16 ,  G11C29/02 ,  G11C29/50 ,  G11C17/16 ,  G11C17/18 ,  G01R31/07 ,  G01R31/08 ,  H02H3/08 ,  H02H3/04 ,  G06K7/10 ,  G06K7/14 ,  H01H85/048 ,  H01H85/165 ,  G11C29/04 ,  H02H1/00

Abstract: Electrical current sensing and monitoring methods include connecting a compensation circuit across a conductor having a non-linear resistance such as a fuse element. The compensation circuit injects a current or voltage to the conductor that allows the resistance of the conductor to be determined. The current flowing in the conductor can be calculated based on a sensed voltage across the conductor once the resistance of the conductor has been determined.

公开(公告)号：US20190353121A1

公开(公告)日：2019-11-21

申请号：US16527788

申请日：2019-07-31

Applicant: Eaton Intelligent Power Limited

Inventor： Vaughn K. Mills ,  Matthew Memmer ,  Curtis T. Moy ,  Steven Ambrose ,  Russell Trapp ,  Robert P. Benjey ,  Max Russell Franklin ,  Kenneth Brauning ,  Santosh Balasaheb Patil ,  Atish Dinkar Gawale ,  Santosh Kumar Sharma ,  Hrushikesh Arun Barve ,  Pritam Bhurke ,  Daniel L. Pifer

IPC: F02M25/08 ,  B60K15/035 ,  F02D41/00

Abstract: A fuel tank system constructed in accordance to one example of the present disclosure includes a fuel tank and an evaporative emissions control system. The evaporative emissions control system is configured to recapture and recycle emitted fuel vapor. The evaporative emissions control system includes a liquid trap, a first device, a second device, a control module and a G-sensor. The first device is configured to selectively open and close a first vent. The second device is configured to selectively open and close a second vent. The control module regulates operation of the first and second devices to provide over-pressure and vacuum relief for the fuel tank. The G-sensor provides a signal to the control module based on a measured acceleration.