JP5027568B2 - 作業車の燃料貯留構造 - Google Patents
作業車の燃料貯留構造 Download PDFInfo
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- JP5027568B2 JP5027568B2 JP2007149321A JP2007149321A JP5027568B2 JP 5027568 B2 JP5027568 B2 JP 5027568B2 JP 2007149321 A JP2007149321 A JP 2007149321A JP 2007149321 A JP2007149321 A JP 2007149321A JP 5027568 B2 JP5027568 B2 JP 5027568B2
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- JP
- Japan
- Prior art keywords
- wheel
- fuel tank
- fuel
- storage structure
- fuel storage
- 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.)
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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
- B60K15/073—Tank construction specially adapted to the vehicle
-
- 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
- B60K15/077—Fuel tanks with means modifying or controlling distribution or motion of fuel, e.g. to prevent noise, surge, splash or fuel starvation
-
- 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
- B60K2015/03118—Multiple tanks, i.e. two or more separate 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
- B60K2015/03118—Multiple tanks, i.e. two or more separate tanks
- B60K2015/03125—Suction lines for dual 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
- B60K2015/03118—Multiple tanks, i.e. two or more separate tanks
- B60K2015/03144—Fluid connections between the 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
- B60K2015/03118—Multiple tanks, i.e. two or more separate tanks
- B60K2015/03151—Mechanical connection between the tanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/20—Off-Road Vehicles
- B60Y2200/22—Agricultural vehicles
- B60Y2200/223—Ridable lawn mowers
-
- 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
- Y10T137/7722—Line condition change responsive valves
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)
- Harvester Elements (AREA)
Description
車輪の上方に燃料タンクを配備してある作業車の燃料貯留構造において
前記燃料タンクを、その車体前後方向の両端部に下方に向けて膨出する膨出部を有する二股状に形成し、車体の前後方向に沿って前記車輪を跨ぐように配置してあり、前記燃料タンクの底部の前記車輪の上方に位置する部分に前記車輪の外周に沿って湾曲する湾曲部が形成され、前記燃料タンクの車体内方側の横側部である内側部分が前記車輪の内側面よりも車体内側に位置し、前記内側部分は側面視で前記車輪と重合するように前記車輪の中心に向けて膨出形成され、前記燃料タンクに、前記車輪の左右幅から外れた位置且つ前記車輪の内側面の内側で、前後の膨出部の底部側同士を連通する連通路を備えてあることを特徴とする。
また、この特徴構成によると、前後一方の膨出部に貯留された燃料が連通路を介して他方の膨出部に流れるようになる。これにより、燃料タンクを二股状に形成しながらも、前後の両膨出部に吸込管を備えることなく、前後一方の膨出部に備えた単一の吸込管から、燃料タンク内の燃料をエンジンに供給することができる。
従って、燃料タンクを二股状に形成しながらも、吸込管の増加に起因した組み付け性の低下やコストの高騰を招くことなく、燃料タンクからエンジンへの燃料供給を良好に行わせることができる。
前記燃料タンクが後輪を跨ぐように配置され、前記後輪の前側において膨出する前記膨出部の容量が前記後輪の後側において膨出する前記膨出部の容量よりも大きく設定されていることを特徴とする。
前記連通路を構成する配管の一端が前側の膨出部の後端部に連結され、前記配管の他端が後側の膨出部の前端部に連結されていることを特徴とする。
本発明のうちの請求項4に記載の発明では、上記請求項1〜3の何れか一項に記載の発明において、
前記連通路に逆止弁を介装してあることを特徴とする。
21 燃料タンク
21B 膨出部(前)
21C 膨出部(後)
25A 連通路
26 逆止弁
Claims (4)
- 車輪の上方に燃料タンクを配備してある作業車の燃料貯留構造であって、
前記燃料タンクを、その車体前後方向の両端部に下方に向けて膨出する膨出部を有する二股状に形成し、車体の前後方向に沿って前記車輪を跨ぐように配置してあり、
前記燃料タンクの底部の前記車輪の上方に位置する部分に前記車輪の外周に沿って湾曲する湾曲部が形成され、
前記燃料タンクの車体内方側の横側部である内側部分が前記車輪の内側面よりも車体内側に位置し、前記内側部分は側面視で前記車輪と重合するように前記車輪の中心に向けて膨出形成され、
前記燃料タンクに、前記車輪の左右幅から外れた位置且つ前記車輪の内側面の内側で、前後の膨出部の底部側同士を連通する連通路を備えてあることを特徴とする作業車の燃料貯留構造。 - 前記燃料タンクが後輪を跨ぐように配置され、前記後輪の前側において膨出する前記膨出部の容量が前記後輪の後側において膨出する前記膨出部の容量よりも大きく設定されていることを特徴とする請求項1に記載の作業車の燃料貯留構造。
- 前記連通路を構成する配管の一端が前側の膨出部の後端部に連結され、前記配管の他端が後側の膨出部の前端部に連結されていることを特徴とする請求項1又は2に記載の作業車の燃料貯留構造。
- 前記連通路に逆止弁を介装してあることを特徴とする請求項1〜3の何れか一項に記載の作業車の燃料貯留構造。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007149321A JP5027568B2 (ja) | 2007-06-05 | 2007-06-05 | 作業車の燃料貯留構造 |
US12/051,819 US8172268B2 (en) | 2007-06-05 | 2008-03-19 | Fuel tank for work vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007149321A JP5027568B2 (ja) | 2007-06-05 | 2007-06-05 | 作業車の燃料貯留構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008302735A JP2008302735A (ja) | 2008-12-18 |
JP5027568B2 true JP5027568B2 (ja) | 2012-09-19 |
Family
ID=40094915
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007149321A Active JP5027568B2 (ja) | 2007-06-05 | 2007-06-05 | 作業車の燃料貯留構造 |
Country Status (2)
Country | Link |
---|---|
US (1) | US8172268B2 (ja) |
JP (1) | JP5027568B2 (ja) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1886863B1 (en) * | 2005-05-20 | 2014-03-05 | Yanmar Co., Ltd. | Traveling vehicle |
DE102010053994A1 (de) * | 2010-07-19 | 2012-01-19 | Kautex Textron Gmbh & Co. Kg | Kraftsoffbehälter für ein Kfz |
JP5492003B2 (ja) * | 2010-07-28 | 2014-05-14 | 株式会社クボタ | 乗用型草刈り機 |
US8511343B2 (en) | 2010-08-05 | 2013-08-20 | Control Solutions LLC | Bladderless reservoir tank for a hydraulic accumulator |
JP5421884B2 (ja) * | 2010-09-29 | 2014-02-19 | 株式会社クボタ | 乗用型草刈り機 |
JP5357917B2 (ja) * | 2011-03-31 | 2013-12-04 | 株式会社クボタ | 乗用型草刈り機 |
US8690033B2 (en) * | 2011-07-29 | 2014-04-08 | Streetcar ORV LLC | Tank assembly for attachment to a tire carrier |
GB2506366B (en) * | 2012-09-26 | 2015-01-28 | Caterpillar Inc | Fluid storage vessel |
US9155246B2 (en) * | 2012-10-22 | 2015-10-13 | Kubota Corporation | Riding type mower |
DE102014004384A1 (de) * | 2014-03-26 | 2015-10-01 | GM Global Technology Operations, LLC (n.d. Ges. d. Staates Delaware) | Radhausverkleidung mit integriertem Flüssigkeitstank |
JP2017019470A (ja) * | 2015-07-15 | 2017-01-26 | キャタピラー エス エー アール エル | 合成樹脂製タンク |
EP3386793B1 (en) * | 2015-12-08 | 2019-11-13 | Turk Traktor Ve Ziraat Makinalari Anonim | Vehicle fuel tank |
MX2019005941A (es) * | 2018-05-24 | 2020-02-05 | Cnh Ind America Llc | Montaje de tanque de almacenamiento para vehiculo de trabajo. |
US11021053B2 (en) * | 2018-10-12 | 2021-06-01 | Deere & Company | Work vehicle with commodity tank and a commodity tank for a work vehicle |
CN110758216A (zh) * | 2019-12-09 | 2020-02-07 | 湖南省农友机械集团有限公司 | 一种带有油箱结构的果蔬运输车 |
USD967870S1 (en) | 2020-02-28 | 2022-10-25 | Deere & Company | Commodity tank for a work vehicle |
US11447056B2 (en) | 2020-02-28 | 2022-09-20 | Deere & Company | Work vehicle with support device for mounting a commodity tank and support device mounting a commodity tank to a work vehicle |
USD974415S1 (en) * | 2020-12-23 | 2023-01-03 | Exmark Manufacturing Company Incorporated | Fuel tank |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2946598A (en) * | 1958-10-01 | 1960-07-26 | Charle E Foster | Tractor with fender and cab defining tanks |
US3129014A (en) * | 1960-10-06 | 1964-04-14 | Firestone Tire & Rubber Co | Fuel cells and manufacture thereof |
US3396983A (en) * | 1966-11-10 | 1968-08-13 | Lloyd H. Massey | Tractor apparatus |
JPS5121224Y2 (ja) * | 1972-12-15 | 1976-06-02 | ||
JPS5237727U (ja) * | 1975-09-08 | 1977-03-17 | ||
FR2385411A1 (fr) * | 1977-03-28 | 1978-10-27 | Schmittmann Gmbh Dr H | Vehicule de lutte contre l'incendie |
JPS62184031U (ja) * | 1986-05-14 | 1987-11-21 | ||
JP2002027817A (ja) * | 2000-07-14 | 2002-01-29 | Chikusui Canycom Inc | 草刈り機における刈取伝動機構 |
JP3821680B2 (ja) * | 2001-09-25 | 2006-09-13 | 株式会社クボタ | 草刈り機 |
DE10260953B4 (de) * | 2002-12-20 | 2010-07-01 | Kautex Textron Gmbh & Co Kg | Kraftstoffbehälter mit Funktionsbauteil-Träger sowie Träger für Funktionsbauteile eines KFZ-Kraftstoffbehälters |
JP3859600B2 (ja) * | 2003-02-10 | 2006-12-20 | 株式会社クボタ | 乗用草刈機のフレーム構造 |
US7252171B2 (en) * | 2003-11-12 | 2007-08-07 | Augustine Jr James J | Contoured rear fender storage container for a motorcycle |
US7413132B1 (en) * | 2005-04-22 | 2008-08-19 | Brinly-Hardy Company | Sprayer assembly with adjustable boom arms |
-
2007
- 2007-06-05 JP JP2007149321A patent/JP5027568B2/ja active Active
-
2008
- 2008-03-19 US US12/051,819 patent/US8172268B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
JP2008302735A (ja) | 2008-12-18 |
US20080302805A1 (en) | 2008-12-11 |
US8172268B2 (en) | 2012-05-08 |
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