JP6646423B2 - 燃料タンク用弁装置 - Google Patents

燃料タンク用弁装置 Download PDF

Info

Publication number
JP6646423B2
JP6646423B2 JP2015239855A JP2015239855A JP6646423B2 JP 6646423 B2 JP6646423 B2 JP 6646423B2 JP 2015239855 A JP2015239855 A JP 2015239855A JP 2015239855 A JP2015239855 A JP 2015239855A JP 6646423 B2 JP6646423 B2 JP 6646423B2
Authority
JP
Japan
Prior art keywords
peripheral wall
valve
float body
wall
inner peripheral
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
JP2015239855A
Other languages
English (en)
Japanese (ja)
Other versions
JP2017106525A (ja
Inventor
健太 三原
健太 三原
崔栄允
趙正衡
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
Priority to JP2015239855A priority Critical patent/JP6646423B2/ja
Priority to KR1020160164094A priority patent/KR102591385B1/ko
Publication of JP2017106525A publication Critical patent/JP2017106525A/ja
Application granted granted Critical
Publication of JP6646423B2 publication Critical patent/JP6646423B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • F16K24/06—Devices, e.g. valves, for venting or aerating enclosures for aerating only
    • 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
    • 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
    • B60K2015/03447—Arrangements or special measures related to fuel tanks or fuel handling for improving the sealing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (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)
JP2015239855A 2015-12-09 2015-12-09 燃料タンク用弁装置 Active JP6646423B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2015239855A JP6646423B2 (ja) 2015-12-09 2015-12-09 燃料タンク用弁装置
KR1020160164094A KR102591385B1 (ko) 2015-12-09 2016-12-05 연료 탱크용 밸브 장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015239855A JP6646423B2 (ja) 2015-12-09 2015-12-09 燃料タンク用弁装置

Publications (2)

Publication Number Publication Date
JP2017106525A JP2017106525A (ja) 2017-06-15
JP6646423B2 true JP6646423B2 (ja) 2020-02-14

Family

ID=59059323

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015239855A Active JP6646423B2 (ja) 2015-12-09 2015-12-09 燃料タンク用弁装置

Country Status (2)

Country Link
JP (1) JP6646423B2 (ko)
KR (1) KR102591385B1 (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7010651B2 (ja) * 2017-10-16 2022-01-26 株式会社パイオラックス 燃料タンク用弁装置
JP7115890B2 (ja) * 2018-04-05 2022-08-09 株式会社パイオラックス 弁装置
WO2020100751A1 (ja) * 2018-11-15 2020-05-22 株式会社パイオラックス 弁装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL112444A (en) * 1995-01-25 1998-01-04 Raviv Precision Injection Mold Roll over vent valve
JP4990020B2 (ja) * 2007-04-26 2012-08-01 株式会社ニフコ 燃料タンク用弁装置
JP2011131710A (ja) * 2009-12-24 2011-07-07 Toyoda Gosei Co Ltd 燃料遮断弁

Also Published As

Publication number Publication date
JP2017106525A (ja) 2017-06-15
KR20170068385A (ko) 2017-06-19
KR102591385B1 (ko) 2023-10-19

Similar Documents

Publication Publication Date Title
JP6200097B2 (ja) 弁ケースの取付構造
JP5030152B2 (ja) 燃料タンクの給油口キャップ
JP6646423B2 (ja) 燃料タンク用弁装置
JP2005133875A (ja) チェックバルブ一体型カットバルブ
JP2006027603A (ja) 燃料蒸気ベントバルブのフロートアセンブリと、この製造方法
US11009147B2 (en) Valve device for fuel tank
JP6578879B2 (ja) 燃料タンク用通気制御弁
JP7049483B2 (ja) 弁装置
JP6705055B2 (ja) 燃料タンク用弁装置
WO2021085122A1 (ja) 弁装置
JP5461087B2 (ja) 燃料遮断弁
JP5836984B2 (ja) 燃料タンク用バルブ
JP2011235772A (ja) 燃料遮断弁
JP7115890B2 (ja) 弁装置
JP6664204B2 (ja) 燃料タンク用弁装置
JP2001082270A (ja) 液体遮断弁
JP6765937B2 (ja) 燃料タンク用弁装置
WO2022080302A1 (ja) 満タン規制バルブ
JP6908469B2 (ja) 弁装置
JP7332396B2 (ja) 一方向弁
JP3305907B2 (ja) 液体遮断弁
JP7442698B2 (ja) 弁装置
JP2023088727A (ja) 弁装置
JP7340038B2 (ja) 弁装置
US20220194216A1 (en) Over-fueling prevention valve

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20161028

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20181005

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20190730

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20190731

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20190925

RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20190925

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20200107

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20200110

R150 Certificate of patent or registration of utility model

Ref document number: 6646423

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150