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Patent Agency Ranking
公开(公告)号：US20150240764A1
公开(公告)日：2015-08-27
申请号：US14708723
申请日：2015-05-11
Applicant: Eaton Corporation
Inventor： Stefan Walter , Subrata Sarkar , Swethaghnya Kusa , Prakash Kotagond , Himanshu Joshi , Pritam Bhurke , Vaughn Mills
CPC classification number: F02M37/025 , B60K15/03504 , B60K15/03519 , B60K2015/03509 , F04F5/02 , Y10T137/86075
Abstract: An assembly is provided that integrates a jet pump with a liquid trap to drain liquid fuel from vapor flow, such as vapor vented from a fuel tank. The assembly includes a housing that has a liquid trap configured to trap liquid carried in vapor flowing through the housing. A jet pump has a venturi nozzle and is in selective fluid communication with the liquid trap so that liquid flow through the venturi nozzle induces draining of the liquid trap.
Abstract translation: 提供了一种组件，其将喷射泵与液体捕集器集成，以从蒸汽流中排放液体燃料，例如从燃料箱排出的蒸汽。 该组件包括壳体，其具有构造成捕获流过壳体的蒸气中携带的液体的液体捕集器。 喷射泵具有文丘里喷嘴并且与液体捕集器选择性地流体连通，使得流过文丘里管喷嘴的液体引起液体捕集器的排出。
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公开(公告)号：US10400713B2
公开(公告)日：2019-09-03
申请号：US15468739
申请日：2017-03-24
Applicant: Eaton Corporation
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 , F02D41/00 , B60K15/035 , B60K15/03
Abstract: A fuel tank system constructed in accordance to one example of the present disclosure includes a fuel tank, a first vent tube, an evaporative emissions control system and a cam driven tank venting control assembly. The first vent tube is disposed in the fuel tank. The evaporative emissions control system is configured to recapture and recycle emitted fuel vapor. The evaporative emissions control system has a controller. The cam driven tank venting control assembly has a rotary actuator that rotates a cam assembly based on operating conditions. The cam assembly has at least a first cam having a first cam profile configured to selectively open and close the first vent tube based on operating conditions.
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公开(公告)号：US20180087475A1
公开(公告)日：2018-03-29
申请号：US15468739
申请日：2017-03-24
Applicant: Eaton Corporation
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
CPC classification number: F02M25/0836 , B60K15/03504 , B60K15/03519 , B60K2015/03217 , B60K2015/0325 , B60K2015/03509 , B60K2015/03514 , B60K2015/03576 , B60K2015/0358 , B60K2015/03585 , F02D41/004 , F02M25/0809 , F02M25/0872 , F02M25/089
Abstract: A fuel tank system constructed in accordance to one example of the present disclosure includes a fuel tank, a first vent tube, an evaporative emissions control system and a cam driven tank venting control assembly. The first vent tube is disposed in the fuel tank. The evaporative emissions control system is configured to recapture and recycle emitted fuel vapor. The evaporative emissions control system has a controller. The cam driven tank venting control assembly has a rotary actuator that rotates a cam assembly based on operating conditions. The cam assembly has at least a first cam having a first cam profile configured to selectively open and close the first vent tube based on operating conditions.
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公开(公告)号：US20170328311A1
公开(公告)日：2017-11-16
申请号：US15589404
申请日：2017-05-08
Applicant: Eaton Corporation
Inventor： Max Russell Franklin , Nikhil Nahar , Vaughn Kevin Mills , Mark Beaupre , Sudeep Motilal Solanki , Matthew Memmer , Steven L. Ambrose , Robert P. Benjey , Kenneth Brauning , Santosh Balasaheb Patil , Atish Dinkar Gawale , Santosh Kumar Sharma , Hrushikesh Arun Barve , Pritam Bhurke
IPC: F02M25/08 , F16K31/06 , F16K31/04 , F16K31/53 , F16K31/524
CPC classification number: F02M25/08 , B60K15/03519 , B60K2015/0319 , B60K2015/03203 , B60K2015/03217 , B60K2015/0325 , B60K2015/03302 , B60K2015/03509 , B60K2015/03514 , B60K2015/03523 , B60K2015/03576 , B60K2015/03585 , B60K2015/0777 , B60Y2400/3019 , B60Y2400/302 , B60Y2400/306 , F02M2025/0863 , F16K5/166 , F16K11/07 , F16K11/0836 , F16K11/161 , F16K11/166 , F16K31/047 , F16K31/0627 , F16K31/52408 , F16K31/52416 , F16K31/53 , F16K31/54
Abstract: An evaporative emissions control system includes a first vent valve configured to selectively open and close a first vent, a second vent valve configured to selectively open and close a second vent, a fuel level sensor configured to sense a fuel level in the fuel tank, a pressure sensor configured to sense a pressure in the fuel tank, an accelerometer configured to measure an acceleration of the vehicle, and a controller configured to regulate operation of the first and second vent valves to provide pressure relief for the fuel tank. The controller is programmed to determine if a refueling event is occurring based one signals indicating the fuel level is increasing, the pressure in the fuel tank is increasing, and the vehicle is not moving, and open at least one of the first and second vent valves based on determining the refueling event is occurring.
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公开(公告)号：US09765735B2
公开(公告)日：2017-09-19
申请号：US14708723
申请日：2015-05-11
Applicant: Eaton Corporation
Inventor： Stefan Walter , Subrata Sarkar , Swethaghnya Kusa , Prakash Kotagond , Himanshu Joshi , Pritam Bhurke , Vaughn Mills
IPC: F02M37/02 , B60K15/035 , F04F5/02
CPC classification number: F02M37/025 , B60K15/03504 , B60K15/03519 , B60K2015/03509 , F04F5/02 , Y10T137/86075
Abstract: An assembly is provided that integrates a jet pump with a liquid trap to drain liquid fuel from vapor flow, such as vapor vented from a fuel tank. The assembly includes a housing that has a liquid trap configured to trap liquid carried in vapor flowing through the housing. A jet pump has a venturi nozzle and is in selective fluid communication with the liquid trap so that liquid flow through the venturi nozzle induces draining of the liquid trap.
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