JP6203205B2 - 弁装置 - Google Patents

弁装置 Download PDF

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Publication number
JP6203205B2
JP6203205B2 JP2015006043A JP2015006043A JP6203205B2 JP 6203205 B2 JP6203205 B2 JP 6203205B2 JP 2015006043 A JP2015006043 A JP 2015006043A JP 2015006043 A JP2015006043 A JP 2015006043A JP 6203205 B2 JP6203205 B2 JP 6203205B2
Authority
JP
Japan
Prior art keywords
case
outer member
hole
cylindrical
valve
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
JP2015006043A
Other languages
English (en)
Japanese (ja)
Other versions
JP2015227723A (ja
JP2015227723A5 (enExample
Inventor
和田　敏男
敏男 和田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nifco Inc
Original Assignee
Nifco Inc
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 Nifco Inc filed Critical Nifco Inc
Priority to JP2015006043A priority Critical patent/JP6203205B2/ja
Priority to EP15789602.8A priority patent/EP3141785B1/en
Priority to PCT/JP2015/062584 priority patent/WO2015170621A1/ja
Priority to US15/309,841 priority patent/US10113514B2/en
Priority to CN201580028959.9A priority patent/CN106415095B/zh
Publication of JP2015227723A publication Critical patent/JP2015227723A/ja
Publication of JP2015227723A5 publication Critical patent/JP2015227723A5/ja
Application granted granted Critical
Publication of JP6203205B2 publication Critical patent/JP6203205B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F02M25/08—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding fuel vapours drawn from engine fuel reservoir
    • F02M25/0836—Arrangement of valves controlling the admission of fuel vapour to an engine, e.g. valve being disposed between fuel tank or absorption canister and intake manifold
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/0076—Details of the fuel feeding system related to the fuel tank
    • F02M37/0082—Devices inside the fuel tank other than fuel pumps or filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/20—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines characterised by means for preventing vapour lock
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K24/00—Devices, e.g. valves, for venting or aerating enclosures
    • F16K24/04—Devices, e.g. valves, for venting or aerating enclosures for venting only
    • F16K24/042—Devices, e.g. valves, for venting or aerating enclosures for venting only actuated by a float
    • F16K24/044—Devices, e.g. valves, for venting or aerating enclosures for venting only actuated by a float the float being rigidly connected to the valve element, the assembly of float and valve element following a substantially translational movement when actuated, e.g. also for actuating a pilot valve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/18—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float
    • F16K31/20—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve
    • F16K31/22—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve with the float rigidly connected to the valve
    • 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
    • B60K2015/03256—Fuel tanks characterised by special valves, the mounting thereof
    • B60K2015/03289—Float valves; Floats therefor
    • 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
    • B60K2015/03328—Arrangements or special measures related to fuel tanks or fuel handling
    • B60K2015/03453—Arrangements or special measures related to fuel tanks or fuel handling for fixing or mounting parts of the fuel tank together
    • B60K2015/03467—Arrangements or special measures related to fuel tanks or fuel handling for fixing or mounting parts of the fuel tank together by clip or snap fit fittings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • Transportation (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Float Valves (AREA)
  • Valve Housings (AREA)
JP2015006043A 2014-05-09 2015-01-15 弁装置 Expired - Fee Related JP6203205B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2015006043A JP6203205B2 (ja) 2014-05-09 2015-01-15 弁装置
EP15789602.8A EP3141785B1 (en) 2014-05-09 2015-04-24 Valve device
PCT/JP2015/062584 WO2015170621A1 (ja) 2014-05-09 2015-04-24 弁装置
US15/309,841 US10113514B2 (en) 2014-05-09 2015-04-24 Valve device
CN201580028959.9A CN106415095B (zh) 2014-05-09 2015-04-24 阀装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2014097413 2014-05-09
JP2014097413 2014-05-09
JP2015006043A JP6203205B2 (ja) 2014-05-09 2015-01-15 弁装置

Publications (3)

Publication Number Publication Date
JP2015227723A JP2015227723A (ja) 2015-12-17
JP2015227723A5 JP2015227723A5 (enExample) 2016-12-28
JP6203205B2 true JP6203205B2 (ja) 2017-09-27

Family

ID=54392474

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015006043A Expired - Fee Related JP6203205B2 (ja) 2014-05-09 2015-01-15 弁装置

Country Status (5)

Country Link
US (1) US10113514B2 (enExample)
EP (1) EP3141785B1 (enExample)
JP (1) JP6203205B2 (enExample)
CN (1) CN106415095B (enExample)
WO (1) WO2015170621A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD899458S1 (en) * 2017-02-16 2020-10-20 Eaton Corporation Fill limit venting valve with high shut-off height
JP6908469B2 (ja) * 2017-08-24 2021-07-28 株式会社パイオラックス 弁装置
JP7019515B2 (ja) * 2018-06-06 2022-02-15 愛三工業株式会社 流体制御弁
WO2020144089A1 (en) * 2019-01-11 2020-07-16 Eaton Intelligent Power Limited Flapper assembly, a valve assembly that utilizes the flapper assembly, and a method of forming the flapper assembly
WO2020164805A1 (en) * 2019-02-11 2020-08-20 Eaton Intelligent Power Limited Pressure relief assembly and a valve assembly that uses the pressure relief assembly
WO2020164806A1 (en) * 2019-02-13 2020-08-20 Eaton Intelligent Power Limited Multi-material orifice plates for vent valve assemblies of liquid containment systems
JP7312325B2 (ja) * 2020-06-15 2023-07-20 株式会社パイオラックス 弁装置
JP7442698B2 (ja) * 2021-02-02 2024-03-04 株式会社パイオラックス 弁装置

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0439061Y2 (enExample) * 1986-11-27 1992-09-11
US4886089A (en) * 1988-05-27 1989-12-12 Gt Development Corporation Gas venting valve for liquid tank
US5090459A (en) * 1990-01-29 1992-02-25 Toyoda Gosei Co., Ltd. Fuel tank system
JPH07257205A (ja) * 1994-03-28 1995-10-09 Toyoda Gosei Co Ltd 燃料タンク用フロートバルブ
JP3131763B2 (ja) 1995-09-08 2001-02-05 京三電機株式会社 止め弁の構造
US5975116A (en) * 1996-08-07 1999-11-02 Borg-Warner Automotive, Inc. Valve having multi-piece valve housing
US5960816A (en) * 1997-03-26 1999-10-05 G.T. Products, Inc. Adjustable length vent valve system for fuel tanks
US6634341B2 (en) * 1999-04-28 2003-10-21 Walbro Corporation Vent and rollover valve and fuel pump module
JP3374120B2 (ja) * 2000-05-19 2003-02-04 本田技研工業株式会社 燃料タンクのバルブ取付構造
US6578597B2 (en) 2001-03-08 2003-06-17 Stant Manufacturing Inc. Fuel tank vent system with liquid fuel filter
JP2002021667A (ja) * 2001-05-15 2002-01-23 Nifco Inc 燃料タンクの液面検知バルブ
JP4317397B2 (ja) * 2003-07-10 2009-08-19 株式会社パイオラックス フロート弁装置の製造方法
US6918405B2 (en) 2003-12-04 2005-07-19 Alfmeier Corporation Fill limit vent valve
US20060000091A1 (en) 2004-07-02 2006-01-05 Eaton Corporation Rapid response fuel tank rollover/vent valve
JP4742994B2 (ja) * 2005-09-28 2011-08-10 豊田合成株式会社 燃料遮断弁
JP4939120B2 (ja) * 2006-06-16 2012-05-23 株式会社パイオラックス 液体遮断弁装置
US8186372B2 (en) * 2007-03-30 2012-05-29 Toyoda Gosei Co., Ltd. Fuel shut-off valve
JP2010188991A (ja) * 2009-01-23 2010-09-02 Yachiyo Industry Co Ltd 通気規制弁装置
JP5437784B2 (ja) 2009-12-17 2014-03-12 株式会社ニフコ 燃料タンク用弁装置

Also Published As

Publication number Publication date
JP2015227723A (ja) 2015-12-17
US10113514B2 (en) 2018-10-30
EP3141785A1 (en) 2017-03-15
EP3141785B1 (en) 2024-07-17
CN106415095A (zh) 2017-02-15
CN106415095B (zh) 2019-08-13
WO2015170621A1 (ja) 2015-11-12
US20170138316A1 (en) 2017-05-18
EP3141785A4 (en) 2018-01-03

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