JP2021133759A - 給油口 - Google Patents
給油口 Download PDFInfo
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- JP2021133759A JP2021133759A JP2020030141A JP2020030141A JP2021133759A JP 2021133759 A JP2021133759 A JP 2021133759A JP 2020030141 A JP2020030141 A JP 2020030141A JP 2020030141 A JP2020030141 A JP 2020030141A JP 2021133759 A JP2021133759 A JP 2021133759A
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- fuel filler
- inlet
- peripheral surface
- filler port
- cover
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- 239000000446 fuel Substances 0.000 title claims abstract description 120
- 239000000945 filler Substances 0.000 title claims abstract description 110
- 230000002093 peripheral effect Effects 0.000 claims abstract description 97
- 239000002184 metal Substances 0.000 claims description 80
- 239000011347 resin Substances 0.000 claims description 34
- 229920005989 resin Polymers 0.000 claims description 34
- 239000002828 fuel tank Substances 0.000 description 16
- 238000003780 insertion Methods 0.000 description 16
- 230000037431 insertion Effects 0.000 description 16
- 239000007788 liquid Substances 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000005452 bending Methods 0.000 description 5
- 230000005489 elastic deformation Effects 0.000 description 5
- 230000000149 penetrating effect Effects 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 3
- 238000010992 reflux Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 241000510678 Falcaria vulgaris Species 0.000 description 1
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000036544 posture Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
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
- B60K15/04—Tank inlets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/04—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring fuels, lubricants or mixed fuels and lubricants
-
- 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
-
- 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
- B60K15/05—Inlet covers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/06—Details or accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/06—Details or accessories
- B67D7/42—Filling nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/06—Details or accessories
- B67D7/78—Arrangements of storage tanks, reservoirs or pipe-lines
-
- 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
- B60K2015/03523—Arrangements of the venting tube
- B60K2015/03538—Arrangements of the venting tube the venting tube being connected with the filler tube
-
- 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
- B60K2015/0432—Filler caps for fuel tanks having a specific connection between the cap and the vehicle or tank opening
- B60K2015/0438—Filler caps for fuel tanks having a specific connection between the cap and the vehicle or tank opening using screw or bayonet
-
- 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
- B60K2015/0458—Details of the tank inlet
Landscapes
- 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)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
Description
燃料ライン1の構成について図1を参照して説明する。燃料ライン1とは、自動車において、給油口11から内燃機関(図示せず)までのラインである。ただし、本例においては、燃料ライン1の一部である給油口11から燃料タンク12までの間について説明する。
図1に示す給油口11の構成について、図2−図11を参照して説明する。給油口11は、樹脂製の給油口本体20、樹脂製のノズルガイド30、入口金具40、樹脂製のカバー50、シールユニット60、及び、アース金具70を備える。
給油口11の製造方法(組付方法)について図5を参照して説明する。給油口本体20の主筒部21の中に、主筒部21の入口開口側から、ノズルガイド30を挿入する。ノズルガイド30の端が、主筒部21のノズルガイド支持面21aに接触する位置に位置決めする。
入口金具40からのアース経路は、入口金具40、アース金具70の内挿部72、アース金具70の露出部71、ブリーザ配管14cの外周面、金属ブラケット15を介して、自動車のボディに接続されている。
給油口11によれば、入口金具40は、折り返し部を有しない筒状に形成することができる。従って、入口金具40を低コストに製造できる。
Claims (8)
- 樹脂製の給油口本体と、
筒状に形成され、前記給油口本体の入口開口に配置され、外周面に溝を有する入口金具と、
筒状に形成され、前記入口金具の外周側に配置され、前記入口金具の前記溝に対して前記入口金具の筒軸方向に係合する内突起を有し、前記給油口本体の前記入口開口の内周面に嵌合される樹脂製のカバーと、
を備える、給油口。 - 前記カバーは、前記入口金具とは別体に成形され、
前記カバーは、筒状を周方向に分割した形状に形成された複数の介在要素を備え、
前記複数の介在要素のそれぞれは、前記入口金具の前記溝に係合する前記内突起を備え、
前記複数の介在要素は、前記金具の外周側に装着される、請求項1に記載の給油口。 - 前記入口金具は、内周面に給油キャップを螺合するための雌ネジ状内突起を有し、且つ、前記雌ネジ状内突起の外周側に前記溝としての螺旋状外周溝を有し、
前記複数の介在要素における前記内突起は、前記螺旋状外周溝に対応する螺旋状突起であり、
前記複数の介在要素は、前記内突起を前記螺旋状外周溝に対して前記入口金具の筒軸方向に係合し、前記入口金具に対して周方向に位置決めされる、請求項2に記載の給油口。 - 前記給油口本体の前記入口開口側の端部には、スリットを有し、
前記複数の介在要素は、相互に係止するための係止部を備え、
前記係止部は、前記複数の介在要素の本体に対して径方向外方に突出し、前記給油口本体の前記スリットに配置されることで前記給油口本体に対して回転不能に配置される、請求項2又は3に記載の給油口。 - 前記給油口本体は、前記入口開口の内周面に凹部を備え、
前記カバーは、外周面に前記凹部に対して前記給油口本体の筒軸方向に係合する外突起を備える、請求項1−4の何れか1項に記載の給油口。 - 前記給油口本体の前記入口開口側の端部には、前記カバーよりも変形をし易くするためのスリットを有する、請求項5に記載の給油口。
- 前記カバーは、外周面に周方向に延びるフランジを備え、
前記フランジは、前記給油口本体に前記カバーを嵌合する際における治具支持面である、請求項1−6の何れか1項に記載の給油口。 - 前記給油口本体は、内周面に、前記入口開口側が大径となる段差面を有し、
前記カバーは、前記給油口本体の前記段差面から前記入口開口側に筒軸方向に距離を隔てて配置され、且つ、前記給油口本体において前記段差面よりも前記入口開口側の内周面に嵌合され、
前記給油口は、さらに、
前記給油口本体の前記段差面と前記カバーとの筒軸方向間に配置され、且つ、前記給油口本体における前記入口開口側の内周面と前記入口金具の外周面との間に接触した状態で配置されるシール部材を備える、請求項1−7の何れか1項に記載の給油口。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020030141A JP2021133759A (ja) | 2020-02-26 | 2020-02-26 | 給油口 |
US17/165,896 US20210260991A1 (en) | 2020-02-26 | 2021-02-02 | Refueling port |
CN202110141319.6A CN113307216A (zh) | 2020-02-26 | 2021-02-02 | 供油口 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020030141A JP2021133759A (ja) | 2020-02-26 | 2020-02-26 | 給油口 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2021133759A true JP2021133759A (ja) | 2021-09-13 |
Family
ID=77365740
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020030141A Pending JP2021133759A (ja) | 2020-02-26 | 2020-02-26 | 給油口 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20210260991A1 (ja) |
JP (1) | JP2021133759A (ja) |
CN (1) | CN113307216A (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6784740B2 (ja) * | 2018-11-01 | 2020-11-11 | 本田技研工業株式会社 | 給油装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0317398U (ja) * | 1989-06-28 | 1991-02-20 | ||
JPH0976773A (ja) * | 1995-09-11 | 1997-03-25 | Inoac Corp | フューエルフィラーパイプとその製造方法 |
JP2004130883A (ja) * | 2002-10-09 | 2004-04-30 | Toyoda Gosei Co Ltd | フィラーネック |
US20070056654A1 (en) * | 2005-09-12 | 2007-03-15 | Douglas Poley | Fuel filler pipe retainer |
-
2020
- 2020-02-26 JP JP2020030141A patent/JP2021133759A/ja active Pending
-
2021
- 2021-02-02 US US17/165,896 patent/US20210260991A1/en not_active Abandoned
- 2021-02-02 CN CN202110141319.6A patent/CN113307216A/zh not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0317398U (ja) * | 1989-06-28 | 1991-02-20 | ||
JPH0976773A (ja) * | 1995-09-11 | 1997-03-25 | Inoac Corp | フューエルフィラーパイプとその製造方法 |
JP2004130883A (ja) * | 2002-10-09 | 2004-04-30 | Toyoda Gosei Co Ltd | フィラーネック |
US20070056654A1 (en) * | 2005-09-12 | 2007-03-15 | Douglas Poley | Fuel filler pipe retainer |
Also Published As
Publication number | Publication date |
---|---|
CN113307216A (zh) | 2021-08-27 |
US20210260991A1 (en) | 2021-08-26 |
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