JP2005075110A - 燃料タンク - Google Patents
燃料タンク Download PDFInfo
- Publication number
- JP2005075110A JP2005075110A JP2003307016A JP2003307016A JP2005075110A JP 2005075110 A JP2005075110 A JP 2005075110A JP 2003307016 A JP2003307016 A JP 2003307016A JP 2003307016 A JP2003307016 A JP 2003307016A JP 2005075110 A JP2005075110 A JP 2005075110A
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- fuel tank
- return
- supply passage
- passage
- 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.)
- Granted
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Classifications
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- 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
- F02M37/0047—Layout or arrangement of systems for feeding fuel
- F02M37/0052—Details on the fuel return circuit; Arrangement of pressure regulators
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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
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- 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
- F02M37/0047—Layout or arrangement of systems for feeding fuel
- F02M37/007—Layout or arrangement of systems for feeding fuel characterised by its use in vehicles, in stationary plants or in small engines, e.g. hand held tools
-
- 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
- F02M37/0076—Details of the fuel feeding system related to the fuel tank
- F02M37/0082—Devices inside the fuel tank other than fuel pumps or filters
-
- 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
- F02M37/0017—Constructional details; Manufacturing or assembly of elements of fuel systems; Materials therefor related to fuel pipes or their connections, e.g. joints or sealings
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/85978—With pump
- Y10T137/86035—Combined with fluid receiver
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (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)
Abstract
【解決手段】 燃料タンク本体36と、燃料タンク本体36内に開口する取入口39を有し取入口39から燃料を取り入れて燃料噴射装置の燃料ポンプに供給する燃料供給通路41と、燃料タンク本体36内に開口する戻し口43を有し燃料噴射装置からの余剰燃料を戻し口43から燃料タンク本体36内に戻す燃料戻し通路44とを備え、燃料戻し通路44の戻し口43が燃料供給通路41の取入口39に向けて設けられている。
【選択図】 図3
Description
また、戻し口43は、取入口39の近傍に指向していれば良く、凹部53の壁面55内に指向する範囲での変形は可能である。その場合、戻し口43の屈曲が小さくてすむので製造や組付けが容易となる(図3に示す二点鎖線参照)。
例えば、図4に示すように、燃料タンク本体36の凹部53の底部54を燃料タンク本体36とは別体の板状部材64で形成し、この板状部材64に上記した燃料供給通路管体61および燃料戻し通路管体62つまり燃料供給通路41および燃料戻し通路44を予め設けておき、この状態で板状部材64を燃料タンク本体36に取り付けるようにしても良い。つまり、燃料供給通路41および燃料戻し通路44を共通の板状部材64を介して燃料タンク本体36に取り付けるようにしても良い。このようにすれば、燃料供給通路41および燃料戻し通路44の燃料タンク本体36への配設作業が容易となる。なお、この場合、燃料タンク本体36に埋込ナット65を設けておき、板状部材64をこの埋込ナット65に螺合されるボルト66で燃料タンク本体36に取り付ける。
30 燃料タンク
36 燃料タンク本体
39 取入口
40 燃料噴射装置
41 燃料供給通路
43 戻し口
44 燃料戻し通路
46 燃料ポンプ
52 底部
64 板状部材
68 フィルタ
Claims (5)
- 燃料タンク本体と、該燃料タンク本体内に開口する取入口を有し該取入口から燃料を取り入れて燃料噴射装置の燃料ポンプに供給する燃料供給通路と、前記燃料タンク本体内に開口する戻し口を有し前記燃料噴射装置からの余剰燃料を前記戻し口から前記燃料タンク本体内に戻す燃料戻し通路とを備えた燃料タンクにおいて、
前記燃料戻し通路の前記戻し口が前記燃料供給通路の前記取入口近傍に向けて設けられていることを特徴とする燃料タンク。 - 前記燃料供給通路および前記燃料戻し通路は前記燃料タンク本体の底部に設けられており、前記燃料戻し通路は前記底部から立ち上がった後、上側凸に湾曲して前記戻し口を前記取入口に向けていることを特徴とする請求項1記載の燃料タンク。
- 前記燃料供給通路および前記燃料戻し通路は、共通の板状部材に設けられ、該板状部材を介して前記燃料タンク本体に取り付けられていることを特徴とする請求項1または2記載の燃料タンク。
- 前記燃料供給通路の前記取入口にはフィルタが一体的に設けられていることを特徴とする請求項1乃至3のいずれか一項記載の燃料タンク。
- 前記燃料タンクが鞍乗り型4輪車両に設けられることを特徴とする請求項1乃至4のいずれか一項記載の燃料タンク。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003307016A JP4128503B2 (ja) | 2003-08-29 | 2003-08-29 | 燃料タンク |
US10/894,398 US6932061B2 (en) | 2003-08-29 | 2004-07-19 | Fuel routing apparatus for a vehicular fuel tank, and fuel tank incorporating same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003307016A JP4128503B2 (ja) | 2003-08-29 | 2003-08-29 | 燃料タンク |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005075110A true JP2005075110A (ja) | 2005-03-24 |
JP4128503B2 JP4128503B2 (ja) | 2008-07-30 |
Family
ID=34214113
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003307016A Expired - Fee Related JP4128503B2 (ja) | 2003-08-29 | 2003-08-29 | 燃料タンク |
Country Status (2)
Country | Link |
---|---|
US (1) | US6932061B2 (ja) |
JP (1) | JP4128503B2 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2496200C (en) * | 2004-02-06 | 2008-10-07 | Honda Motor Co., Ltd. | A fuel injection system for a saddle ride type four-wheel vehicle |
US7410022B1 (en) * | 2004-05-20 | 2008-08-12 | Polaris Industries Inc. | Fuel pickup return line and separator |
JP2006257979A (ja) * | 2005-03-17 | 2006-09-28 | Keihin Corp | 燃料噴射装置におけるインライン式燃料供給装置 |
JP5274938B2 (ja) * | 2008-08-28 | 2013-08-28 | シャープ株式会社 | Tabテープの梱包方法 |
US7757672B2 (en) * | 2008-09-15 | 2010-07-20 | Gm Global Technology Operations, Inc. | Anti-clogging fuel pump module |
KR101222021B1 (ko) * | 2010-01-15 | 2013-02-08 | 주식회사 코아비스 | 연료송출시스템 |
JP2014523360A (ja) * | 2011-05-30 | 2014-09-11 | ボルボ コンストラクション イクイップメント アーベー | 建設機械用の燃料タンク |
JP5996257B2 (ja) * | 2011-12-15 | 2016-09-21 | 本田技研工業株式会社 | 鞍乗り型車両 |
US10112477B2 (en) * | 2015-02-13 | 2018-10-30 | John Loffink | Tube support assembly |
JP6876660B2 (ja) * | 2018-08-31 | 2021-05-26 | 本田技研工業株式会社 | 鞍乗り型車両 |
JP2021025607A (ja) | 2019-08-07 | 2021-02-22 | ナブテスコ株式会社 | 流体アクチュエータ |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4270918A (en) | 1978-01-06 | 1981-06-02 | Ciba-Geigy Corporation | Reactive dyes, processes for their production and use thereof |
JPS56143185A (en) | 1980-04-10 | 1981-11-07 | Toyo Gorakuki Kk | Recreation device for game |
US4397333A (en) * | 1981-09-04 | 1983-08-09 | Chrysler Corporation | Fuel collector assembly |
JPS58119960A (ja) * | 1982-01-08 | 1983-07-16 | Mazda Motor Corp | 燃料タンク |
US4722708A (en) * | 1985-04-26 | 1988-02-02 | Outboard Marine Corporation | Marine propulsion device fuel distribution system |
US4694857A (en) * | 1986-03-31 | 1987-09-22 | Stant Inc. | Fuel sender unit |
GB2235265A (en) * | 1989-08-11 | 1991-02-27 | Ford Motor Co | A fuel tank closure component with push-fit pipe couplings |
JP3075806B2 (ja) * | 1991-10-07 | 2000-08-14 | ヤマハ発動機株式会社 | 車両用燃料ポンプの配設構造 |
JP3734281B2 (ja) * | 1993-09-10 | 2006-01-11 | 株式会社デンソー | インタンク式燃料ポンプ |
US5431143A (en) * | 1994-06-27 | 1995-07-11 | Ford Motor Company | Return fuel accumulating module |
JPH08261084A (ja) * | 1995-03-20 | 1996-10-08 | Nippondenso Co Ltd | 内燃機関の燃料供給装置 |
US5873348A (en) * | 1996-10-07 | 1999-02-23 | Freightliner Corporation | Fuel recirculation and warming system and method |
DE19650783A1 (de) * | 1996-12-06 | 1998-06-10 | Bosch Gmbh Robert | Vorrichtung für eine Kraftstoffanlage einer Brennkraftmaschine |
US5913451A (en) * | 1997-11-18 | 1999-06-22 | Madison; Kevin | Fuel tank assembly for volatile fuel |
US6273123B1 (en) * | 1999-10-15 | 2001-08-14 | Neal L. Keefer | Draw and return tube assembly |
US6273118B1 (en) * | 1999-10-15 | 2001-08-14 | Kenneth A. Watson | Triangular draw and return tube assembly and method of manufacturing the same |
US6161562A (en) * | 1999-10-15 | 2000-12-19 | Keefer; Neal L. | Draw and return tube assembly and process of manufacturing the same |
DE10133967A1 (de) * | 2001-07-17 | 2003-02-13 | Siemens Ag | Kraftstoffbehälter für ein Kraftfahrzeug |
US20030015536A1 (en) * | 2001-07-20 | 2003-01-23 | Tekulve Daniel R. | Fuel tank |
-
2003
- 2003-08-29 JP JP2003307016A patent/JP4128503B2/ja not_active Expired - Fee Related
-
2004
- 2004-07-19 US US10/894,398 patent/US6932061B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP4128503B2 (ja) | 2008-07-30 |
US20050045233A1 (en) | 2005-03-03 |
US6932061B2 (en) | 2005-08-23 |
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