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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：US09914353B2
公开(公告)日：2018-03-13
申请号：US14580929
申请日：2014-12-23
Applicant: EATON CORPORATION
Inventor： Stefan Walter , Jeffrey Smith , Steven Ambrose , Mustafa Huseyin , Raymond Bruce McLauchlan
CPC classification number: B60K15/03519 , B60K15/035 , B60K2015/03576 , B60K2015/03585 , F16K11/06 , F16K15/04 , F16K31/06 , F16K35/16 , F16K37/0025
Abstract: A valve configured for use with a fuel tank can have a floating main valve housed within a valve body. The valve body can define a first port fluidly connected to the fuel tank, a second port fluidly connected to a tank venting system of the fuel tank and a third port fluidly connected to the filler neck. The solenoid can be configured on the check valve. The solenoid can have a pin configured to extend into the valve body and engage the floating main valve in a locked position.
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公开(公告)号：US09764636B2
公开(公告)日：2017-09-19
申请号：US14580929
申请日：2014-12-23
Applicant: EATON CORPORATION
Inventor： Stefan Walter , Jeffrey Smith , Steven Ambrose , Mustafa Huseyin , Raymond Bruce McLauchlan
Abstract: A valve configured for use with a fuel tank can have a floating main valve housed within a valve body. The valve body can define a first port fluidly connected to the fuel tank, a second port fluidly connected to a tank venting system of the fuel tank and a third port fluidly connected to the filler neck. The solenoid can be configured on the check valve. The solenoid can have a pin configured to extend into the valve body and engage the floating main valve in a locked position.
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