WO2016047690A1 - フラップ弁装置 - Google Patents
フラップ弁装置 Download PDFInfo
- Publication number
- WO2016047690A1 WO2016047690A1 PCT/JP2015/076936 JP2015076936W WO2016047690A1 WO 2016047690 A1 WO2016047690 A1 WO 2016047690A1 JP 2015076936 W JP2015076936 W JP 2015076936W WO 2016047690 A1 WO2016047690 A1 WO 2016047690A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- valve body
- main body
- bearing
- support shaft
- valve
- Prior art date
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Images
Classifications
-
- 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
- F16K15/00—Check valves
- F16K15/02—Check valves with guided rigid valve members
- F16K15/03—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member
- F16K15/033—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member spring-loaded
-
- 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
-
- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
- F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
- F16K1/20—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation arranged externally of valve member
- F16K1/2028—Details of bearings for the axis of rotation
-
- 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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
- F16K27/0209—Check valves or pivoted valves
- F16K27/0227—Check valves or pivoted valves with the valve members swinging around an axis located at the edge of or outside the valve member
-
- 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
- B60K2015/03269—Flap valves
-
- 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
- B60K2015/0461—Details of the tank inlet comprising a filler pipe shutter, e.g. trap, door or flap for fuel inlet
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)
- Check Valves (AREA)
- Lift Valve (AREA)
Abstract
Description
20 本体部
21 流路
22 一端開口部
31A,31B 支軸
40 弁体
41A,41B 軸受部
43 軸受孔
45 導入溝
45a 連通路
47 帯状部
49 隙間
70 バネ部材
Claims (5)
- 内部が液体の流路をなす筒状の本体部と、この本体部の一端開口部に開閉可能に取付けられるフラップ状の弁体と、この弁体を常時は本体部の前記一端開口部に向けて閉じる方向に付勢するバネ部材とを備え、
前記本体部は、前記弁体を開閉可能に軸支する支軸を有しており、
前記弁体は、前記支軸が挿入される軸受部を有しており、
該軸受部は、前記支軸の軸方向から見たときに、前記支軸が挿通支持される、前記支軸の外径よりも大きな内径の軸受孔と、前記弁体のシール面側に開口し、前記支軸の外径よりも小さい幅で、かつ、弾性的に拡径して前記支軸を導入可能な通路を介して、前記軸受孔に連通する導入溝とを有しており、
前記導入溝の前記軸受孔への開口は、前記支軸の軸方向から見たときに、前記本体部の軸心寄りの位置にあることを特徴とするフラップ弁装置。 - 前記軸受部は、前記導入溝の開口部の一端が前記弁体の本体部に連結され、前記導入溝の開口部の他端が前記弁体の本体部から離れており、前記軸受部の一端又はその近傍に位置する前記弁体の本体部と、前記軸受部の他端とを連結する帯状部が設けられ、この帯状部は、前記弁体のシール面側から見たとき、前記支軸の前記導入溝への挿入を妨げないように形成されている請求項1記載のフラップ弁装置。
- 前記本体部は、一対の前記支軸を有していると共に、前記弁体は、該一対の支軸が挿入される一対の前記軸受部を有しており、
一対の前記支軸には、一対の前記軸受部の外側に配置され、前記軸受孔の外径方向に向けて突出する突部がそれぞれ設けられており、
前記帯状部は、前記弁体のシール面側から見たとき、前記突部が通過可能となるように形成されていると共に、前記弁体が開く方向に回動したときには、前記突部が前記帯状部から抜けないように構成されている請求項2記載のフラップ弁装置。 - 前記突部は、前記本体部の軸方向で且つ前記流路の下流側に向けて伸びている請求項3記載のフラップ弁装置。
- 前記軸受孔は、前記弁体で前記本体部の一端開口部を閉じた状態で、前記支軸の軸方向から見たときに、前記本体部の軸方向に長い長軸を有する長孔状をなしている請求項1~4のいずれか1つに記載のフラップ弁装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/511,616 US10344879B2 (en) | 2014-09-26 | 2015-09-24 | Flap valve apparatus |
CN201580051831.4A CN107076322B (zh) | 2014-09-26 | 2015-09-24 | 瓣阀装置 |
JP2016550360A JP6293297B2 (ja) | 2014-09-26 | 2015-09-24 | フラップ弁装置 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014-196418 | 2014-09-26 | ||
JP2014196418 | 2014-09-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2016047690A1 true WO2016047690A1 (ja) | 2016-03-31 |
Family
ID=55581213
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2015/076936 WO2016047690A1 (ja) | 2014-09-26 | 2015-09-24 | フラップ弁装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10344879B2 (ja) |
JP (1) | JP6293297B2 (ja) |
CN (1) | CN107076322B (ja) |
WO (1) | WO2016047690A1 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106090346A (zh) * | 2016-08-09 | 2016-11-09 | 杭州小米环境科技有限公司 | 一种防火止回阀用连接机构及防火止回阀 |
US20170107875A1 (en) * | 2015-10-14 | 2017-04-20 | Wooshin Industrial Co., Ltd. | Exhaust valve for muffler and muffler including the same |
JP2018062982A (ja) * | 2016-10-12 | 2018-04-19 | 株式会社パイオラックス | フラップ弁装置 |
JP2020514144A (ja) * | 2017-03-17 | 2020-05-21 | インポッシブル オブジェクツ、インコーポレイテッド | 印刷プロセスのための粉末システムリサイクル装置の方法及び装置 |
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DE202016104461U1 (de) * | 2015-08-14 | 2016-10-18 | Dana Canada Corporation | Antidrain-Ventilanordnung mit integrierter Fixierungsfunktion |
CN108458138A (zh) * | 2018-04-25 | 2018-08-28 | 铜陵市兴达阀门总厂 | 一种化工专用止回阀 |
CN109296757B (zh) * | 2018-10-17 | 2020-05-08 | 浙富控股集团股份有限公司 | 一种自然循环瓣阀 |
CN209054136U (zh) * | 2018-11-02 | 2019-07-02 | 璟泰(清远)橡胶工业有限公司 | 一种安装在燃油桶用作充/排燃油的组合装置 |
JP7070448B2 (ja) | 2019-01-21 | 2022-05-18 | トヨタ自動車株式会社 | 排煙ダクト |
DE102019104018A1 (de) * | 2019-02-18 | 2020-08-20 | Friedrich Boysen Gmbh & Co. Kg | Klappeneinrichtung |
US10961923B2 (en) | 2019-07-26 | 2021-03-30 | Tenneco Automotive Operating Company Inc. | Externally mounted in-line exhaust gas valve |
US11274581B2 (en) * | 2019-07-26 | 2022-03-15 | Tenneco Automotive Operating Company Inc. | Externally mounted in-line exhaust gas valve |
US11371402B2 (en) * | 2019-07-26 | 2022-06-28 | Tenneco Automotive Operating Company Inc. | Externally mounted in-line exhaust gas valve |
WO2022204507A1 (en) * | 2021-03-25 | 2022-09-29 | Warren Rupp, Inc. | Flap valve for diaphragm pump |
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JP2011011693A (ja) * | 2009-07-03 | 2011-01-20 | Piolax Inc | フラップ弁装置 |
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JP2013122258A (ja) * | 2011-12-09 | 2013-06-20 | Nifco Inc | 弁装置 |
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-
2015
- 2015-09-24 WO PCT/JP2015/076936 patent/WO2016047690A1/ja active Application Filing
- 2015-09-24 US US15/511,616 patent/US10344879B2/en active Active
- 2015-09-24 CN CN201580051831.4A patent/CN107076322B/zh active Active
- 2015-09-24 JP JP2016550360A patent/JP6293297B2/ja active Active
Patent Citations (5)
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JPH0243565U (ja) * | 1988-09-19 | 1990-03-26 | ||
JPH10100691A (ja) * | 1996-09-27 | 1998-04-21 | Om Kogyo Kk | 燃料タンクの逆流防止弁 |
JP2011011693A (ja) * | 2009-07-03 | 2011-01-20 | Piolax Inc | フラップ弁装置 |
WO2012124439A1 (ja) * | 2011-03-11 | 2012-09-20 | イイダ産業株式会社 | 発泡性充填具 |
JP2013122258A (ja) * | 2011-12-09 | 2013-06-20 | Nifco Inc | 弁装置 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20170107875A1 (en) * | 2015-10-14 | 2017-04-20 | Wooshin Industrial Co., Ltd. | Exhaust valve for muffler and muffler including the same |
US10041388B2 (en) * | 2015-10-14 | 2018-08-07 | Wooshin Industrial Co., Ltd. | Exhaust valve for muffler and muffler including the same |
CN106090346A (zh) * | 2016-08-09 | 2016-11-09 | 杭州小米环境科技有限公司 | 一种防火止回阀用连接机构及防火止回阀 |
JP2018062982A (ja) * | 2016-10-12 | 2018-04-19 | 株式会社パイオラックス | フラップ弁装置 |
JP2020514144A (ja) * | 2017-03-17 | 2020-05-21 | インポッシブル オブジェクツ、インコーポレイテッド | 印刷プロセスのための粉末システムリサイクル装置の方法及び装置 |
Also Published As
Publication number | Publication date |
---|---|
US20170299074A1 (en) | 2017-10-19 |
US10344879B2 (en) | 2019-07-09 |
CN107076322A (zh) | 2017-08-18 |
JP6293297B2 (ja) | 2018-03-14 |
JPWO2016047690A1 (ja) | 2017-06-08 |
CN107076322B (zh) | 2019-11-29 |
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