IN2014DN09249A - - Google Patents

Info

Publication number
IN2014DN09249A
IN2014DN09249A IN9249DEN2014A IN2014DN09249A IN 2014DN09249 A IN2014DN09249 A IN 2014DN09249A IN 9249DEN2014 A IN9249DEN2014 A IN 9249DEN2014A IN 2014DN09249 A IN2014DN09249 A IN 2014DN09249A
Authority
IN
India
Prior art keywords
float assembly
valve seat
fuel tank
membrane seal
valve
Prior art date
Application number
Inventor
Matthew L Erdmann
Paul D Walkowski
Original Assignee
Eaton Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Eaton Corp filed Critical Eaton Corp
Publication of IN2014DN09249A publication Critical patent/IN2014DN09249A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • B60K15/035—Fuel tanks characterised by venting means
    • B60K15/03519—Valve arrangements in the vent line
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2931—Diverse fluid containing pressure systems
    • Y10T137/3003—Fluid separating traps or vents
    • Y10T137/3084—Discriminating outlet for gas
    • Y10T137/309—Fluid sensing valve
    • Y10T137/3099—Float responsive

Abstract

A valve assembly is provided for venting pressure in a fuel tank. The valve assembly includes a housing that defines a passage and a valve seat provided at one end of the passage. A float assembly is disposed within the housing. The float assembly includes a flexible membrane seal that seals against the valve seat when the float assembly rises in response to a rising fuel level in the fuel tank and a reopen profile that applies a reopening force along a select portion of the membrane seal to release the membrane seal from the valve seat when the float assembly drops in response to a falling fuel level in the fuel tank.
IN9249DEN2014 2012-05-10 2013-03-13 IN2014DN09249A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261645354P 2012-05-10 2012-05-10
PCT/US2013/031042 WO2013169354A1 (en) 2012-05-10 2013-03-13 Quick response float-operated vapor vent valve

Publications (1)

Publication Number Publication Date
IN2014DN09249A true IN2014DN09249A (en) 2015-07-10

Family

ID=48048196

Family Applications (1)

Application Number Title Priority Date Filing Date
IN9249DEN2014 IN2014DN09249A (en) 2012-05-10 2013-03-13

Country Status (7)

Country Link
US (1) US20150090346A1 (en)
EP (1) EP2847018B1 (en)
JP (1) JP2015521264A (en)
KR (1) KR20150012283A (en)
CN (2) CN103388539A (en)
IN (1) IN2014DN09249A (en)
WO (1) WO2013169354A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2847018B1 (en) * 2012-05-10 2016-04-27 Eaton Corporation Quick response float-operated vapor vent valve
JP2015528090A (en) 2012-07-12 2015-09-24 イートン コーポレーションＥａｔｏｎ Ｃｏｒｐｏｒａｔｉｏｎ Flapper valve with multiple guide legs
EP2879894B1 (en) * 2012-07-30 2019-11-20 Eaton Corporation Redundant lip seal for valve
IN2014DN10928A (en) 2012-12-24 2015-05-22 Eaton Corp
USD768264S1 (en) * 2013-11-26 2016-10-04 Jong-Ha Park Apparatus for preventing fluid gas explosion and cleaning and sterilizing fluid supplying line
WO2016111810A1 (en) * 2014-12-18 2016-07-14 Eaton Corporation Fuel limit vent valve having vapor permeable membrane
WO2015095500A2 (en) * 2013-12-19 2015-06-25 Eaton Corporation Fill limit vent valve having vapor permeable membrane
JP6370250B2 (en) * 2015-03-24 2018-08-08 株式会社ニフコ Valve device
CN108698503B (en) * 2016-01-20 2021-08-17 伊顿智能动力有限公司 Integrated valve assembly with fuel hopper
US20190210456A1 (en) * 2016-06-24 2019-07-11 Eaton Intelligent Power Limited Valve assembly

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2675025A (en) * 1951-06-07 1954-04-13 Bowser Inc Flexible curtain type valve
US4753262A (en) * 1987-02-06 1988-06-28 G.T. Products, Inc. Fuel system vent valve having roll-over closure with improved re-opening action for venting
US5313977A (en) * 1992-11-12 1994-05-24 G. T. Products, Inc. Fluid-responsive vent control valve with peel-away opening action
IL112444A (en) * 1995-01-25 1998-01-04 Raviv Precision Injection Mold Roll over vent valve
IL128937A (en) * 1999-03-11 2002-09-12 Raval Agriculture Coop Soc Ltd Multi functional valve
US6371146B1 (en) * 2000-11-07 2002-04-16 Eaton Corporation Peelaway type rollover valve element
US20020157706A1 (en) * 2001-04-25 2002-10-31 Eaton Corporation Two-stage float operated fuel tank vent valve
US6508263B1 (en) * 2001-09-20 2003-01-21 Eaton Corporation Float operated fuel tank vapor vent valve
US6691725B2 (en) * 2001-12-14 2004-02-17 Eaton Corporation Fuel vapor vent valve with peel-off mechanism for ensuring reopening
US6655403B2 (en) * 2002-01-08 2003-12-02 Eaton Corporation Controlling fuel vapor venting in a fuel tank
DE202005020971U1 (en) * 2005-08-05 2006-12-21 Alfmeier Präzision AG Baugruppen und Systemlösungen Ventilating valve for a fuel container of motor vehicles comprises two outlet openings surrounded by seal seats, and a flexible membrane functioning as a seal with these openings
DE102005036932B8 (en) * 2005-08-05 2008-07-03 Alfmeier Präzision AG Baugruppen und Systemlösungen Bleed valve for the fuel tank of motor vehicles
JP5091689B2 (en) * 2008-01-10 2012-12-05 株式会社パイオラックス Float valve device
EP2847018B1 (en) * 2012-05-10 2016-04-27 Eaton Corporation Quick response float-operated vapor vent valve

Also Published As

Publication number Publication date
EP2847018B1 (en) 2016-04-27
JP2015521264A (en) 2015-07-27
CN203476539U (en) 2014-03-12
EP2847018A1 (en) 2015-03-18
KR20150012283A (en) 2015-02-03
US20150090346A1 (en) 2015-04-02
CN103388539A (en) 2013-11-13
WO2013169354A1 (en) 2013-11-14

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