JP7394238B2 - 燃料タンク用弁装置 - Google Patents

燃料タンク用弁装置 Download PDF

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Publication number
JP7394238B2
JP7394238B2 JP2022561923A JP2022561923A JP7394238B2 JP 7394238 B2 JP7394238 B2 JP 7394238B2 JP 2022561923 A JP2022561923 A JP 2022561923A JP 2022561923 A JP2022561923 A JP 2022561923A JP 7394238 B2 JP7394238 B2 JP 7394238B2
Authority
JP
Japan
Prior art keywords
wall
valve chamber
valve
fuel tank
housing
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.)
Active
Application number
JP2022561923A
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English (en)
Japanese (ja)
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JPWO2022102594A1 (https=
JPWO2022102594A5 (https=
Inventor
健太 三原
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.)
Piolax Inc
Original Assignee
Piolax 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 Piolax Inc filed Critical Piolax Inc
Publication of JPWO2022102594A1 publication Critical patent/JPWO2022102594A1/ja
Publication of JPWO2022102594A5 publication Critical patent/JPWO2022102594A5/ja
Application granted granted Critical
Publication of JP7394238B2 publication Critical patent/JP7394238B2/ja
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Anticipated expiration legal-status Critical

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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
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Transportation (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
JP2022561923A 2020-11-10 2021-11-09 燃料タンク用弁装置 Active JP7394238B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020187545 2020-11-10
JP2020187545 2020-11-10
PCT/JP2021/041091 WO2022102594A1 (ja) 2020-11-10 2021-11-09 燃料タンク用弁装置

Publications (3)

Publication Number Publication Date
JPWO2022102594A1 JPWO2022102594A1 (https=) 2022-05-19
JPWO2022102594A5 JPWO2022102594A5 (https=) 2023-08-23
JP7394238B2 true JP7394238B2 (ja) 2023-12-07

Family

ID=81601293

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022561923A Active JP7394238B2 (ja) 2020-11-10 2021-11-09 燃料タンク用弁装置

Country Status (4)

Country Link
US (1) US12090838B2 (https=)
JP (1) JP7394238B2 (https=)
CN (1) CN116457599B (https=)
WO (1) WO2022102594A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116745516A (zh) * 2021-02-02 2023-09-12 百乐仕株式会社 阀装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005133875A (ja) 2003-10-31 2005-05-26 Piolax Inc チェックバルブ一体型カットバルブ
JP2005299577A (ja) 2004-04-14 2005-10-27 Nifco Inc 燃料タンク用バルブ
JP2006177164A (ja) 2004-12-20 2006-07-06 Piolax Inc 満タン規制バルブ
JP2006183596A (ja) 2004-12-28 2006-07-13 Toyoda Gosei Co Ltd 燃料遮断機構および蒸発燃料処理装置
JP2020016209A (ja) 2018-07-27 2020-01-30 株式会社ニフコ 燃料タンク用弁装置
JP2020165318A (ja) 2019-03-28 2020-10-08 八千代工業株式会社 燃料タンク用弁装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3911185B2 (ja) * 2002-04-05 2007-05-09 株式会社ニフコ 過給油防止バルブ
US7163023B2 (en) * 2004-07-15 2007-01-16 Eaton Corporation Fuel vapor vent valve float assembly and method of making same
JP6488122B2 (ja) * 2014-03-05 2019-03-20 株式会社パイオラックス 燃料タンク用弁装置
KR102039656B1 (ko) * 2014-03-05 2019-11-06 가부시키가이샤 파이오락꾸스 연료 탱크용 밸브 장치
JP6664204B2 (ja) * 2015-12-04 2020-03-13 株式会社パイオラックス 燃料タンク用弁装置
KR101784622B1 (ko) * 2016-08-18 2017-10-11 주식회사 니프코코리아 연료탱크용 과충전 방지 도출밸브
JP6841251B2 (ja) * 2018-02-23 2021-03-10 豊田合成株式会社 燃料バルブ
JP2020016210A (ja) * 2018-07-27 2020-01-30 株式会社ニフコ 燃料タンク用弁装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005133875A (ja) 2003-10-31 2005-05-26 Piolax Inc チェックバルブ一体型カットバルブ
JP2005299577A (ja) 2004-04-14 2005-10-27 Nifco Inc 燃料タンク用バルブ
JP2006177164A (ja) 2004-12-20 2006-07-06 Piolax Inc 満タン規制バルブ
JP2006183596A (ja) 2004-12-28 2006-07-13 Toyoda Gosei Co Ltd 燃料遮断機構および蒸発燃料処理装置
JP2020016209A (ja) 2018-07-27 2020-01-30 株式会社ニフコ 燃料タンク用弁装置
JP2020165318A (ja) 2019-03-28 2020-10-08 八千代工業株式会社 燃料タンク用弁装置

Also Published As

Publication number Publication date
CN116457599A (zh) 2023-07-18
CN116457599B (zh) 2026-01-02
US12090838B2 (en) 2024-09-17
JPWO2022102594A1 (https=) 2022-05-19
US20240001759A1 (en) 2024-01-04
WO2022102594A1 (ja) 2022-05-19

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