JP2015055211A - バルブ及び燃料タンク構造 - Google Patents
バルブ及び燃料タンク構造 Download PDFInfo
- Publication number
- JP2015055211A JP2015055211A JP2013189476A JP2013189476A JP2015055211A JP 2015055211 A JP2015055211 A JP 2015055211A JP 2013189476 A JP2013189476 A JP 2013189476A JP 2013189476 A JP2013189476 A JP 2013189476A JP 2015055211 A JP2015055211 A JP 2015055211A
- Authority
- JP
- Japan
- Prior art keywords
- float
- fuel
- valve
- fuel tank
- housing
- 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
Links
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
- B60K15/035—Fuel tanks characterised by venting means
- B60K15/03519—Valve arrangements in the vent line
-
- 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
-
- 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
-
- 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
- F02M25/089—Layout of the fuel vapour installation
-
- 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
- F02M37/20—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 characterised by means for preventing vapour lock
-
- 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
- Y10T137/7287—Liquid level responsive or maintaining systems
- Y10T137/7358—By float controlled valve
Landscapes
- Engineering & Computer Science (AREA)
- General 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
14 燃料タンク
18 キャニスタ
24 ORVRバルブ
28 エンジン
40 パージ配管
42 バルブハウジング
44 フロート
56 連通孔
64 燃料流入口
66 堰部材
68 メッシュ部材
74 ORVRバルブ
76 蓋部材
94 ORVRバルブ
96 蓋部材
102 堰部材
106 堰部材
Claims (6)
- 燃料タンク内に設けられエンジンと連通する連通孔を燃料に浮くことにより塞ぐフロートと、
前記燃料タンク内で前記フロートを上下動可能に収容し前記燃料タンク内の燃料が流出入するハウジングと、
前記フロートに設けられ前記フロートと前記ハウジングとの隙間を部分的に狭くする堰部材と、
を有するバルブ。 - 前記ハウジングに形成され前記ハウジング内への燃料が流入する燃料が通る燃料流入口と、
少なくとも前記フロートが前記連通孔を塞いだ状態で前記燃料流入口を通る燃料の移動抵抗を付与する抵抗部材と、
を有する請求項1に記載のバルブ。 - 前記抵抗部材が、前記燃料流入口に設けられたメッシュ部材を含む請求項2に記載のバルブ。
- 前記抵抗部材が、前記フロートと共に上下動し上昇により前記燃料流入口の少なくとも一部を閉塞する蓋部材を含む請求項2に記載のバルブ。
- 前記蓋部材が前記フロートと一体成形されている請求項4に記載のバルブ。
- 燃料を収容する燃料タンクと、
前記燃料タンク内で、前記燃料タンクとエンジンとを連通する連通配管に設けられる請求項1〜請求項5のいずれか1項に記載のバルブと、
を有する燃料タンク構造。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013189476A JP5888302B2 (ja) | 2013-09-12 | 2013-09-12 | バルブ及び燃料タンク構造 |
US14/470,094 US20150068617A1 (en) | 2013-09-12 | 2014-08-27 | Valve and fuel tank structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013189476A JP5888302B2 (ja) | 2013-09-12 | 2013-09-12 | バルブ及び燃料タンク構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015055211A true JP2015055211A (ja) | 2015-03-23 |
JP5888302B2 JP5888302B2 (ja) | 2016-03-22 |
Family
ID=52624329
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013189476A Active JP5888302B2 (ja) | 2013-09-12 | 2013-09-12 | バルブ及び燃料タンク構造 |
Country Status (2)
Country | Link |
---|---|
US (1) | US20150068617A1 (ja) |
JP (1) | JP5888302B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6488121B2 (ja) * | 2014-12-18 | 2019-03-20 | 株式会社パイオラックス | 燃料タンク用弁装置 |
DE102018113748B3 (de) * | 2018-06-08 | 2019-07-11 | Leinemann Gmbh & Co. Kg | Tankventil und Tank mit einem derartigen Ventil |
DE102019104333A1 (de) * | 2019-02-20 | 2020-08-20 | Röchling Automotive SE & Co. KG | Kfz-Flüssigkeitstank mit integriertem Schwimmerventil |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59138766A (ja) * | 1983-01-27 | 1984-08-09 | Mazda Motor Corp | 液体用フイルタ−装置 |
JPH09195877A (ja) * | 1996-01-22 | 1997-07-29 | Suzuki Motor Corp | エンジンのフューエルストレーナ |
JPH10244845A (ja) * | 1997-03-05 | 1998-09-14 | Toyoda Gosei Co Ltd | 燃料カットオフ弁 |
JP2010137818A (ja) * | 2008-12-15 | 2010-06-24 | Piolax Inc | フロート弁装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006234159A (ja) * | 2004-11-24 | 2006-09-07 | Toyoda Gosei Co Ltd | 燃料遮断弁 |
US7571739B2 (en) * | 2005-12-16 | 2009-08-11 | Steam Tech, Inc. | Condensate removal device |
JP4329769B2 (ja) * | 2006-02-15 | 2009-09-09 | 豊田合成株式会社 | 燃料遮断弁 |
US8091578B2 (en) * | 2009-04-07 | 2012-01-10 | Delphi Technologies, Inc. | Axially adjustable fill limiter vent valve |
WO2013069532A1 (ja) * | 2011-11-08 | 2013-05-16 | 株式会社パイオラックス | 弁装置 |
-
2013
- 2013-09-12 JP JP2013189476A patent/JP5888302B2/ja active Active
-
2014
- 2014-08-27 US US14/470,094 patent/US20150068617A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59138766A (ja) * | 1983-01-27 | 1984-08-09 | Mazda Motor Corp | 液体用フイルタ−装置 |
JPH09195877A (ja) * | 1996-01-22 | 1997-07-29 | Suzuki Motor Corp | エンジンのフューエルストレーナ |
JPH10244845A (ja) * | 1997-03-05 | 1998-09-14 | Toyoda Gosei Co Ltd | 燃料カットオフ弁 |
JP2010137818A (ja) * | 2008-12-15 | 2010-06-24 | Piolax Inc | フロート弁装置 |
Also Published As
Publication number | Publication date |
---|---|
US20150068617A1 (en) | 2015-03-12 |
JP5888302B2 (ja) | 2016-03-22 |
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