JP4379518B2 - 燃料タンクの給油部構造 - Google Patents
燃料タンクの給油部構造 Download PDFInfo
- Publication number
- JP4379518B2 JP4379518B2 JP2007309276A JP2007309276A JP4379518B2 JP 4379518 B2 JP4379518 B2 JP 4379518B2 JP 2007309276 A JP2007309276 A JP 2007309276A JP 2007309276 A JP2007309276 A JP 2007309276A JP 4379518 B2 JP4379518 B2 JP 4379518B2
- Authority
- JP
- Japan
- Prior art keywords
- pressure valve
- positive pressure
- negative pressure
- main body
- 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.)
- Expired - Fee Related
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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
- B60K15/03519—Valve arrangements in the vent line
-
- 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
- B60K15/04—Tank inlets
-
- 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
- B60K2015/03542—Mounting of the venting means
- B60K2015/03547—Mounting of the venting means the venting means are integrated in the fuel cap or inlet cover
-
- 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
- B60K15/04—Tank inlets
- B60K15/0406—Filler caps for fuel tanks
- B60K2015/0419—Self-sealing closure caps, e.g. that don't have to be removed manually
- B60K2015/0429—Self-sealing closure caps, e.g. that don't have to be removed manually actuated by the nozzle
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Description
12 給油部構造
14 給油部
24 フィラーパイプ(給油口部材)
24A アウターパイプ
24B インナーパイプ
26 給油口
28 給油ガン
30 リッド
32 フィルター
34 大径部
36 第一段部(正圧弁支持部材)
38 中間部
40 第二段部
42 小径部
50 正圧弁
52 正圧弁本体
54 挿通孔
56 ゴムシール
58 正圧弁用バネ
60 負圧弁
62 負圧弁本体
64 挿通孔
66 ゴムシール
68 負圧弁用バネ
70 フラッパバルブ
72 フラッパバルブ本体
78 フラッパバルブ用バネ
110 給油部構造
112 負圧弁
114 連通孔
116 支持筒
118 連通孔
122 負圧弁本体
124 ゴムシール
128 負圧弁用バネ
130 給油部構造
132 正圧弁
134 スライド軸
136 正圧弁本体
138 支持板
140 ゴムシール
142 正圧弁用バネ
150 給油部構造
152 負圧弁
154 支持筒
156 連通孔
158 負圧弁本体
160 ゴムシール
162 負圧弁用バネ
172 正圧弁
174 支持筒
174F 支持フランジ
176 連通孔
178 正圧弁本体
180 ゴムシール
182 正圧弁用バネ
184 連通孔
Claims (2)
- 燃料タンクへの給油用の給油ガンが挿入される給油口を構成する給油口部材と、
前記給油口部材に設けられて前記給油口を閉塞し、挿入された給油ガンに押圧されると給油口を開放する開閉弁と、
前記給油口を開放する正圧弁開放位置と、この正圧弁開放位置よりも燃料タンク側で給油口を閉塞する正圧弁閉塞位置と、の間を移動可能な正圧弁本体と、前記正圧弁本体を前記正圧弁閉塞位置に向かって付勢する正圧弁用バネと、前記正圧弁用バネに付勢された前記正圧弁本体を支持して前記正圧弁閉塞位置に維持する正圧弁支持部材と、を備え、前記開閉弁の閉弁状態で、前記燃料タンクのタンク内圧がタンク外圧よりも大きいときに前記正圧弁用バネの付勢力に抗して前記正圧弁本体が正圧弁開放位置に移動することで前記給油口を開放する正圧弁と、
前記正圧弁本体よりも燃料タンク側に設けられ、前記給油口を開放する負圧弁開放位置と、前記正圧弁本体に接触することで給油口を閉塞する負圧弁閉塞位置と、の間を移動可能な負圧弁本体と、前記負圧弁本体を前記負圧弁閉塞位置に向かって付勢すると共に、付勢力が前記正圧弁用バネの付勢力よりも小さく設定された負圧弁用バネと、を備え、前記開閉弁の閉弁状態で、前記燃料タンクのタンク内圧がタンク外圧よりも小さいときに前記負圧弁用バネの付勢力に抗して前記負圧弁本体が負圧弁開放位置に移動することで前記給油口を開放する負圧弁と、
を有し、
前記開閉弁が前記負圧弁本体に設けられていることを特徴とする燃料タンクの給油部構造。 - 前記負圧弁が前記開閉弁よりも、前記タンク外圧と前記タンク内圧の差が小さい状態で開弁される請求項1に記載の燃料タンクの給油部構造。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007309276A JP4379518B2 (ja) | 2007-11-29 | 2007-11-29 | 燃料タンクの給油部構造 |
KR1020107014237A KR101121248B1 (ko) | 2007-11-29 | 2008-11-26 | 연료 탱크의 급유부 구조 |
DE112008003238T DE112008003238B8 (de) | 2007-11-29 | 2008-11-26 | Anordnung für den Betankungsabschnitt eines Kraftstofftanks |
PCT/JP2008/071405 WO2009069632A1 (ja) | 2007-11-29 | 2008-11-26 | 燃料タンクの給油部構造 |
CN2008801183873A CN101878128B (zh) | 2007-11-29 | 2008-11-26 | 燃油箱的注油部结构 |
US12/742,555 US8220506B2 (en) | 2007-11-29 | 2008-11-26 | Structure for fuel filling section of fuel tank |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007309276A JP4379518B2 (ja) | 2007-11-29 | 2007-11-29 | 燃料タンクの給油部構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009132242A JP2009132242A (ja) | 2009-06-18 |
JP4379518B2 true JP4379518B2 (ja) | 2009-12-09 |
Family
ID=40678527
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007309276A Expired - Fee Related JP4379518B2 (ja) | 2007-11-29 | 2007-11-29 | 燃料タンクの給油部構造 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8220506B2 (ja) |
JP (1) | JP4379518B2 (ja) |
KR (1) | KR101121248B1 (ja) |
CN (1) | CN101878128B (ja) |
DE (1) | DE112008003238B8 (ja) |
WO (1) | WO2009069632A1 (ja) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8746479B2 (en) * | 2009-01-30 | 2014-06-10 | Neal L. Keefer | Method of closing a fuel tank with a pivotal door and seal |
JP5353792B2 (ja) * | 2010-03-31 | 2013-11-27 | 豊田合成株式会社 | 燃料タンクの開閉装置 |
EP2628622B1 (en) * | 2010-10-14 | 2016-07-13 | Honda Motor Co., Ltd. | Structure for fuel filler tube opening |
JP5633455B2 (ja) * | 2011-03-30 | 2014-12-03 | 豊田合成株式会社 | 燃料タンクの開閉装置 |
JP5642595B2 (ja) * | 2011-03-16 | 2014-12-17 | 本田技研工業株式会社 | 車両の蒸発燃料処理装置 |
JP5370420B2 (ja) * | 2011-06-10 | 2013-12-18 | トヨタ自動車株式会社 | 燃料タンクの給油部構造 |
US9597955B2 (en) | 2012-02-20 | 2017-03-21 | Honda Motor Co., Ltd. | Structure for filling section of fuel filler pipe |
DE102012022393A1 (de) * | 2012-11-16 | 2014-05-22 | Illinois Tool Works Inc. | Kraftstoffeinfülleinrichtung |
EP2746088B1 (de) | 2012-12-18 | 2015-04-15 | SMR Patents S.à.r.l. | Abdeckeinrichtung |
US9102229B2 (en) * | 2013-07-24 | 2015-08-11 | GM Global Technology Operations LLC | Oil filler neck for a cylinder head cover |
CA2973861C (en) * | 2015-01-30 | 2021-05-11 | Martinrea Industries, Inc. | Capless automotive fueling system with miss-fuel inhibitor |
JP6426660B2 (ja) * | 2016-06-21 | 2018-11-21 | 本田技研工業株式会社 | 燃料供給管の給油部構造 |
JP6426659B2 (ja) * | 2016-06-21 | 2018-11-21 | 本田技研工業株式会社 | 燃料供給管の給油部構造 |
JP6626236B2 (ja) * | 2017-04-19 | 2019-12-25 | 八千代工業株式会社 | 給油口構造 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0532334Y2 (ja) * | 1986-06-10 | 1993-08-19 | ||
JPH0529594Y2 (ja) * | 1988-08-06 | 1993-07-28 | ||
US5071018A (en) * | 1990-09-10 | 1991-12-10 | Ford Motor Company | Capless closure assembly for a fuel filler pipe |
US5271438A (en) * | 1992-06-22 | 1993-12-21 | Stant Manufacturing Inc. | Capless vehicle refueling system with moving fill passageway |
US5439129A (en) * | 1994-07-06 | 1995-08-08 | Borg-Warner Automotive, Inc. | Fuel tank filler pipe arrangement |
JPH08142694A (ja) * | 1994-11-22 | 1996-06-04 | Toyoda Gosei Co Ltd | 燃料タンク |
CN2238758Y (zh) * | 1995-07-13 | 1996-10-30 | 三龙产业股份有限公司 | 油箱盖 |
US5730194A (en) * | 1996-03-21 | 1998-03-24 | Stant Manufacturing Inc. | Capless filler neck closure system |
US6230739B1 (en) * | 1998-05-07 | 2001-05-15 | Tesma International Inc. | Fuel refilling assembly |
US6189581B1 (en) | 1998-05-08 | 2001-02-20 | Stant Manufacturing Inc. | Filler neck closure |
US5960839A (en) * | 1998-08-05 | 1999-10-05 | Ford Global Technologies, Inc. | Fuel tank system |
US6155316A (en) * | 1999-06-30 | 2000-12-05 | Eaton Corporation | Capless fuel tank filler assembly |
FR2827818B1 (fr) * | 2001-07-25 | 2003-10-24 | Inergy Automotive Systems Man | Systeme d'obturation pour tubulure de remplissage de reservoir a carburant et procede pour ouvrir cette tubulure |
US6691750B1 (en) * | 2002-11-04 | 2004-02-17 | Stant Manufacturing Inc. | Floating nozzle collar for capless filler neck |
US7077178B2 (en) * | 2004-08-11 | 2006-07-18 | Stant Manufacturing Inc. | Fuel-dispensing nozzle inhibitor |
EP2048017B1 (en) * | 2006-07-28 | 2014-04-23 | Toyoda Gosei Co., Ltd. | Opening/closing device for tank |
-
2007
- 2007-11-29 JP JP2007309276A patent/JP4379518B2/ja not_active Expired - Fee Related
-
2008
- 2008-11-26 DE DE112008003238T patent/DE112008003238B8/de not_active Expired - Fee Related
- 2008-11-26 CN CN2008801183873A patent/CN101878128B/zh not_active Expired - Fee Related
- 2008-11-26 WO PCT/JP2008/071405 patent/WO2009069632A1/ja active Application Filing
- 2008-11-26 US US12/742,555 patent/US8220506B2/en active Active
- 2008-11-26 KR KR1020107014237A patent/KR101121248B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
DE112008003238T5 (de) | 2010-09-16 |
US8220506B2 (en) | 2012-07-17 |
JP2009132242A (ja) | 2009-06-18 |
KR20100089891A (ko) | 2010-08-12 |
CN101878128B (zh) | 2013-11-20 |
DE112008003238B4 (de) | 2013-02-28 |
US20100270300A1 (en) | 2010-10-28 |
WO2009069632A1 (ja) | 2009-06-04 |
DE112008003238B8 (de) | 2013-05-23 |
KR101121248B1 (ko) | 2012-03-22 |
CN101878128A (zh) | 2010-11-03 |
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