JP7488918B2 - 弁装置 - Google Patents

弁装置 Download PDF

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Publication number
JP7488918B2
JP7488918B2 JP2022576719A JP2022576719A JP7488918B2 JP 7488918 B2 JP7488918 B2 JP 7488918B2 JP 2022576719 A JP2022576719 A JP 2022576719A JP 2022576719 A JP2022576719 A JP 2022576719A JP 7488918 B2 JP7488918 B2 JP 7488918B2
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JP
Japan
Prior art keywords
valve
chamber
exhaust port
valve body
partition wall
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
JP2022576719A
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English (en)
Japanese (ja)
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JPWO2022158489A1 (enExample
JPWO2022158489A5 (enExample
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 JPWO2022158489A1 publication Critical patent/JPWO2022158489A1/ja
Publication of JPWO2022158489A5 publication Critical patent/JPWO2022158489A5/ja
Application granted granted Critical
Publication of JP7488918B2 publication Critical patent/JP7488918B2/ja
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    • 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
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Transportation (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Float Valves (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
JP2022576719A 2021-01-25 2022-01-19 弁装置 Active JP7488918B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021009749 2021-01-25
JP2021009749 2021-01-25
PCT/JP2022/001789 WO2022158489A1 (ja) 2021-01-25 2022-01-19 弁装置

Publications (3)

Publication Number Publication Date
JPWO2022158489A1 JPWO2022158489A1 (enExample) 2022-07-28
JPWO2022158489A5 JPWO2022158489A5 (enExample) 2023-11-15
JP7488918B2 true JP7488918B2 (ja) 2024-05-22

Family

ID=82549422

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022576719A Active JP7488918B2 (ja) 2021-01-25 2022-01-19 弁装置

Country Status (2)

Country Link
JP (1) JP7488918B2 (enExample)
WO (1) WO2022158489A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025003998A1 (en) * 2023-06-28 2025-01-02 Eaton Intelligent Power Limited Fuel tank valve systems and methods of assembly

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015122408A1 (ja) 2014-02-12 2015-08-20 株式会社ニフコ 弁装置
WO2016031726A1 (ja) 2014-08-25 2016-03-03 株式会社パイオラックス 弁ケースの取付構造
WO2019198596A1 (ja) 2018-04-11 2019-10-17 株式会社パイオラックス 弁装置
WO2020084156A1 (en) 2018-10-26 2020-04-30 Plastic Omnium Advanced Innovation And Research Valve for controlling a pressure differential

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018013087A (ja) * 2016-07-21 2018-01-25 京三電機株式会社 燃料タンク用通気制御弁

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015122408A1 (ja) 2014-02-12 2015-08-20 株式会社ニフコ 弁装置
WO2016031726A1 (ja) 2014-08-25 2016-03-03 株式会社パイオラックス 弁ケースの取付構造
WO2019198596A1 (ja) 2018-04-11 2019-10-17 株式会社パイオラックス 弁装置
WO2020084156A1 (en) 2018-10-26 2020-04-30 Plastic Omnium Advanced Innovation And Research Valve for controlling a pressure differential

Also Published As

Publication number Publication date
JPWO2022158489A1 (enExample) 2022-07-28
WO2022158489A1 (ja) 2022-07-28

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