JP6488121B2 - 燃料タンク用弁装置 - Google Patents
燃料タンク用弁装置 Download PDFInfo
- Publication number
- JP6488121B2 JP6488121B2 JP2014255889A JP2014255889A JP6488121B2 JP 6488121 B2 JP6488121 B2 JP 6488121B2 JP 2014255889 A JP2014255889 A JP 2014255889A JP 2014255889 A JP2014255889 A JP 2014255889A JP 6488121 B2 JP6488121 B2 JP 6488121B2
- Authority
- JP
- Japan
- Prior art keywords
- opening
- wall
- fuel
- valve
- fuel tank
- 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
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
-
- 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
-
- 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
- F02M25/0872—Details of the fuel vapour pipes or conduits
-
- 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
- F02M37/0011—Constructional details; Manufacturing or assembly of elements of fuel systems; Materials therefor
- F02M37/0023—Valves in the fuel supply and return system
-
- 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
- F16K27/07—Construction of housing; Use of materials therefor of cutting-off parts of tanks, e.g. tank-cars
-
- 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)
- 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)
- Valve Housings (AREA)
- Float Valves (AREA)
Description
15,15A ハウジング
21 周壁
22 仕切壁
23 第1開口
24,58 第2開口
25,52 立壁
27,61 ひさし状壁部
28,70 キャニスタ接続管
40,40A フロート弁
65 通路
66 第1底面
67 第2底面
68 第3底面
Claims (3)
- 第1開口及び第2開口を底面に設けた通気室、及び前記第1開口に連通するように前記通気室の下方に設けられた弁室を有するハウジングと、
前記弁室内に昇降可能に配置され、前記第1開口を開閉させるフロート弁とを備え、
前記ハウジングには、燃料タンク外のキャニスタに連結される配管との接続用の、キャニスタ接続管が延設され、該キャニスタ接続管は前記第2開口に連通しており、
前記通気室の底面の前記第1開口の周縁部と前記第2開口の周縁部との間に、立壁が形成されており、この立壁の側面から前記第1開口側へ向かって伸びるひさし状壁部が形成されており、
前記ひさし状壁部の表面は、その先端側が、ひさし状壁部の基端側よりも、前記第1開口の周縁部に近接するように傾斜して伸びていることを特徴とする燃料タンク用弁装置。 - 前記ひさし状壁部の先端から前記第2開口の周縁部に至る部分に、通路が形成されており、該通路の底面は、前記第2開口の周縁部に向けて高くなる部分を有している請求項1記載の燃料タンク用弁装置。
- 前記キャニスタ接続管は、前記ハウジングの、前記弁室を形成する周壁に対して、離間するように形成されている請求項1又は2記載の燃料タンク用弁装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014255889A JP6488121B2 (ja) | 2014-12-18 | 2014-12-18 | 燃料タンク用弁装置 |
US14/971,843 US9903318B2 (en) | 2014-12-18 | 2015-12-16 | Valve apparatus for fuel tank |
KR1020150180001A KR102253339B1 (ko) | 2014-12-18 | 2015-12-16 | 연료 탱크용 밸브 장치 |
CN201510959121.3A CN105711408B (zh) | 2014-12-18 | 2015-12-18 | 燃料箱用阀装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014255889A JP6488121B2 (ja) | 2014-12-18 | 2014-12-18 | 燃料タンク用弁装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016113126A JP2016113126A (ja) | 2016-06-23 |
JP6488121B2 true JP6488121B2 (ja) | 2019-03-20 |
Family
ID=56128881
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014255889A Active JP6488121B2 (ja) | 2014-12-18 | 2014-12-18 | 燃料タンク用弁装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9903318B2 (ja) |
JP (1) | JP6488121B2 (ja) |
KR (1) | KR102253339B1 (ja) |
CN (1) | CN105711408B (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110072723B (zh) * | 2016-11-02 | 2023-06-27 | 伊顿智能动力有限公司 | 具有高关闭高度的填充限制排气阀 |
DE102017221596A1 (de) * | 2017-11-30 | 2019-06-06 | Aft Automotive Gmbh | Füllstandsventil für eine Druckausgleichsleitung einer Fluidtankanordnung sowie entsprechende Fluidtankanordnung |
JP7115890B2 (ja) * | 2018-04-05 | 2022-08-09 | 株式会社パイオラックス | 弁装置 |
DE102018113748B3 (de) * | 2018-06-08 | 2019-07-11 | Leinemann Gmbh & Co. Kg | Tankventil und Tank mit einem derartigen Ventil |
CN109340412B (zh) * | 2018-11-27 | 2024-03-08 | 戴胜汽车科技(苏州)有限公司 | 用于汽车油箱上的带积液功能的组合阀 |
US12103380B2 (en) * | 2020-12-22 | 2024-10-01 | Piolax, Inc. | Valve device |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5687778A (en) * | 1995-05-01 | 1997-11-18 | Stant Manufacturing Inc. | Dual valve tank venting system |
US5944044A (en) * | 1996-05-10 | 1999-08-31 | Stant Manufacturing Inc. | Tank venting control system |
IL128937A (en) * | 1999-03-11 | 2002-09-12 | Raval Agriculture Coop Soc Ltd | Multi-purpose valve |
JP2001329925A (ja) * | 2000-05-23 | 2001-11-30 | Aisan Ind Co Ltd | フューエルカットオフバルブ装置 |
FR2811648B1 (fr) * | 2000-07-13 | 2002-09-27 | Solvay Automotive Fuel Systems | Systeme de mise a l'air d'un reservoir a liquide |
JP2006234159A (ja) * | 2004-11-24 | 2006-09-07 | Toyoda Gosei Co Ltd | 燃料遮断弁 |
US7784497B2 (en) * | 2007-07-12 | 2010-08-31 | Eriksson Mark L | MSM component and associated gas panel assembly |
JP4869201B2 (ja) * | 2007-10-02 | 2012-02-08 | 株式会社パイオラックス | フロート弁装置 |
JP5085348B2 (ja) * | 2008-01-16 | 2012-11-28 | 株式会社パイオラックス | 弁装置 |
JP5265262B2 (ja) | 2008-05-21 | 2013-08-14 | 株式会社パイオラックス | フロート弁装置 |
JP5115337B2 (ja) * | 2008-05-30 | 2013-01-09 | 豊田合成株式会社 | 燃料遮断弁 |
JP5437784B2 (ja) * | 2009-12-17 | 2014-03-12 | 株式会社ニフコ | 燃料タンク用弁装置 |
JP5370270B2 (ja) * | 2010-05-28 | 2013-12-18 | 豊田合成株式会社 | 燃料遮断弁 |
JP5801086B2 (ja) * | 2011-04-04 | 2015-10-28 | 株式会社ニフコ | 燃料タンク用コネクタ |
JP5786788B2 (ja) * | 2011-09-26 | 2015-09-30 | 京三電機株式会社 | 満タン制御弁装置 |
JP2013074075A (ja) | 2011-09-27 | 2013-04-22 | Toshiba Corp | 半導体装置 |
JP5660070B2 (ja) * | 2012-03-29 | 2015-01-28 | 豊田合成株式会社 | 燃料遮断弁 |
JP5874601B2 (ja) * | 2012-10-31 | 2016-03-02 | 豊田合成株式会社 | 燃料遮断弁 |
JP5888302B2 (ja) * | 2013-09-12 | 2016-03-22 | トヨタ自動車株式会社 | バルブ及び燃料タンク構造 |
JP6295905B2 (ja) * | 2014-09-29 | 2018-03-20 | 豊田合成株式会社 | 燃料遮断弁 |
-
2014
- 2014-12-18 JP JP2014255889A patent/JP6488121B2/ja active Active
-
2015
- 2015-12-16 KR KR1020150180001A patent/KR102253339B1/ko active Active
- 2015-12-16 US US14/971,843 patent/US9903318B2/en active Active
- 2015-12-18 CN CN201510959121.3A patent/CN105711408B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN105711408A (zh) | 2016-06-29 |
US20160177885A1 (en) | 2016-06-23 |
CN105711408B (zh) | 2019-11-01 |
US9903318B2 (en) | 2018-02-27 |
JP2016113126A (ja) | 2016-06-23 |
KR102253339B1 (ko) | 2021-05-18 |
KR20160074417A (ko) | 2016-06-28 |
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