CN100383448C - 压力开关阀 - Google Patents
压力开关阀 Download PDFInfo
- Publication number
- CN100383448C CN100383448C CNB2004100742493A CN200410074249A CN100383448C CN 100383448 C CN100383448 C CN 100383448C CN B2004100742493 A CNB2004100742493 A CN B2004100742493A CN 200410074249 A CN200410074249 A CN 200410074249A CN 100383448 C CN100383448 C CN 100383448C
- Authority
- CN
- China
- Prior art keywords
- mentioned
- valve
- spring
- housing
- valve body
- 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.)
- Expired - Fee Related
Links
- 239000002828 fuel tank Substances 0.000 claims description 19
- 230000033228 biological regulation Effects 0.000 claims description 3
- 239000012530 fluid Substances 0.000 abstract description 18
- 238000010009 beating Methods 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 abstract 2
- 230000002093 peripheral effect Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 239000000446 fuel Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 229930182556 Polyacetal Natural products 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 235000015927 pasta Nutrition 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000003466 welding 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
- B60K15/035—Fuel tanks characterised by venting means
-
- 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
- F02M25/0836—Arrangement of valves controlling the admission of fuel vapour to an engine, e.g. valve being disposed between fuel tank or absorption canister and intake manifold
-
- 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
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
-
- 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
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/18—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on either side
-
- 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
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/18—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on either side
- F16K17/19—Equalising valves predominantly for tanks
- F16K17/196—Equalising valves predominantly for tanks spring-loaded
-
- 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
-
- 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
- Y10T137/7771—Bi-directional flow valves
- Y10T137/7772—One head and seat carried by head of another
- Y10T137/7777—Both valves spring biased
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Sustainable Development (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Energy (AREA)
- Transportation (AREA)
- Safety Valves (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Supplying Secondary Fuel Or The Like To Fuel, Air Or Fuel-Air Mixtures (AREA)
- Details Of Valves (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003312477 | 2003-09-04 | ||
JP2003312477A JP2005083395A (ja) | 2003-09-04 | 2003-09-04 | 圧力開閉弁 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1590820A CN1590820A (zh) | 2005-03-09 |
CN100383448C true CN100383448C (zh) | 2008-04-23 |
Family
ID=33128356
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100742493A Expired - Fee Related CN100383448C (zh) | 2003-09-04 | 2004-09-03 | 压力开关阀 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20050051216A1 (zh) |
JP (1) | JP2005083395A (zh) |
KR (1) | KR100676047B1 (zh) |
CN (1) | CN100383448C (zh) |
GB (1) | GB2405684B (zh) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005020853B3 (de) * | 2005-05-02 | 2006-08-10 | Fte Automotive Gmbh | Zwischen einen Geber- und einen Nehmerzylinder eines hydraulischen Kraftübertragungssystems schaltbare Ventilanordnung zur Schwingungsentkopplung |
US20080135110A1 (en) * | 2006-12-08 | 2008-06-12 | Honeywell International, Inc. | Bi-directional positive/negative pressure relief valve |
US20110126923A1 (en) * | 2008-07-29 | 2011-06-02 | Opw Fluid Transfer Group B.V. | Valve Assembly |
JP2011002086A (ja) * | 2009-06-22 | 2011-01-06 | Toyota Motor Corp | 電磁弁 |
JP5570320B2 (ja) | 2010-06-29 | 2014-08-13 | 株式会社ニフコ | 燃料タンクの配管構造体 |
DE102010052826A1 (de) * | 2010-11-29 | 2012-05-31 | Veritas Ag | Ventilanordnung |
DE102012003505A1 (de) * | 2012-02-24 | 2013-08-29 | Mann + Hummel Gmbh | Ventil |
DE102012208110A1 (de) * | 2012-05-15 | 2013-11-21 | Veritas Ag | Druckhalteventilanordnung für eine Kraftstoffleitung |
CN104051185A (zh) * | 2013-03-11 | 2014-09-17 | 昆山大庚汽车配件有限公司 | 防自堵塞压力开关 |
CN105179332B (zh) * | 2015-10-25 | 2017-03-29 | 吴立琴 | 一种伐木机械用油箱 |
EP3216640B1 (de) * | 2016-03-10 | 2020-09-16 | Magna Energy Storage Systems GesmbH | Ventilvorrichtung |
JP2018020755A (ja) * | 2016-07-25 | 2018-02-08 | 株式会社アドヴィックス | 負圧式倍力装置用逆止弁 |
JP6867918B2 (ja) * | 2017-09-08 | 2021-05-12 | 本田技研工業株式会社 | チェックバルブ |
JP6792534B2 (ja) * | 2017-10-11 | 2020-11-25 | 株式会社ニフコ | 流体吐出機構、及び車両用カメラ又はセンサーに対する流体の吹き付け装置 |
GB2568335A (en) * | 2017-11-09 | 2019-05-15 | Eaton Intelligent Power Ltd | Climb and dive valve |
CN108916427A (zh) * | 2018-09-25 | 2018-11-30 | 远大阀门集团有限公司 | 一种调节止回一体阀及具有该调节止回一体阀的管力阀 |
JP6999177B2 (ja) * | 2018-11-08 | 2022-01-18 | 株式会社不二工機 | 弁装置およびその組立方法 |
US20220099155A1 (en) * | 2019-01-29 | 2022-03-31 | Suspa Gmbh | Temperature compensating valve for gas springs |
US11428335B2 (en) * | 2020-06-15 | 2022-08-30 | Spike Brewing LLC | Pressure valve for fermenter |
CN116066608B (zh) * | 2022-03-09 | 2023-11-24 | 江苏拓米洛高端装备股份有限公司 | 压力平衡结构及环境试验箱 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0960744A (ja) * | 1995-08-19 | 1997-03-04 | Piolax Inc | チェックバルブの構造 |
JP2000257514A (ja) * | 1999-03-08 | 2000-09-19 | Calsonic Kansei Corp | 蒸発燃料放出抑制装置 |
JP2002196429A (ja) * | 2000-08-28 | 2002-07-12 | Olympus Optical Co Ltd | フィルムのスキャニング装置 |
JP2003240143A (ja) * | 2002-02-14 | 2003-08-27 | Nifco Inc | 2方向バルブ |
JP2003240144A (ja) * | 2002-02-14 | 2003-08-27 | Nifco Inc | 2方向バルブ |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3441050A (en) * | 1966-07-13 | 1969-04-29 | Itt | Pressure equalizing valve |
US3465787A (en) * | 1967-04-12 | 1969-09-09 | Gen Electric | Spring-biased valve with anti-chattering feature |
US3437082A (en) * | 1967-06-23 | 1969-04-08 | Standard Screw | Flow metering device |
US4347915A (en) * | 1980-02-25 | 1982-09-07 | General Screw Products Company | Grease fitting |
DE3464657D1 (en) * | 1983-03-14 | 1987-08-13 | Fiat Auto Spa | Double-acting breather valve, particularly for fuel tanks of motor vehicles |
FR2577903B1 (fr) * | 1985-02-28 | 1987-11-20 | Thibonnet Bernard | Dispositif d'equilibrage pour reservoir a carburant, notamment pour vehicules routiers |
DE3627865A1 (de) * | 1986-04-12 | 1988-02-25 | Guenter Stein | Rueckschlagventil |
DE3732077A1 (de) * | 1987-09-24 | 1989-04-06 | Wabco Westinghouse Fahrzeug | Rueckschlagventil, insbesondere fuer druckluft |
JP2520510Y2 (ja) * | 1990-03-14 | 1996-12-18 | 東芝精機株式会社 | 圧力調整弁 |
DE4131859A1 (de) * | 1991-09-25 | 1993-04-01 | Mertik Regelungstechnik Gmbh | Brandschutzventil mit schliessfeder zum automatischen absperren von leitungen |
JP2827899B2 (ja) * | 1994-04-25 | 1998-11-25 | 豊田合成株式会社 | チェック弁 |
JPH0861554A (ja) * | 1994-08-17 | 1996-03-08 | Nabco Ltd | 圧力制御弁 |
GB9416784D0 (en) * | 1994-08-19 | 1994-10-12 | Lucas Ind Plc | Pressure regulation valve |
US5503375A (en) * | 1994-11-09 | 1996-04-02 | Bal Seal Engineering Company, Inc. | Coil spring with ends adapted for coupling without welding |
US6196258B1 (en) * | 1998-04-16 | 2001-03-06 | Calsonic Corporation | Pressure control valve and evaporation fuel discharge control device |
JP3480808B2 (ja) * | 1998-04-24 | 2003-12-22 | 三菱電機株式会社 | エアバルブ |
JP2000199577A (ja) * | 1999-01-08 | 2000-07-18 | Aisan Ind Co Ltd | チェックバルブ |
JP4249321B2 (ja) * | 1999-04-15 | 2009-04-02 | 株式会社テイエルブイ | ばね付勢ディスク型逆止弁 |
JP3766767B2 (ja) * | 1999-06-10 | 2006-04-19 | 中央発條株式会社 | 自動車用懸架コイルばね及び該懸架コイルばねを備えたストラット型懸架装置 |
JP3428926B2 (ja) * | 1999-07-12 | 2003-07-22 | 株式会社テージーケー | パイロット作動流量調整弁 |
JP3867498B2 (ja) * | 2000-12-27 | 2007-01-10 | 株式会社デンソー | チェック弁及びそのチェック弁を用いたabsアクチュエータ |
-
2003
- 2003-09-04 JP JP2003312477A patent/JP2005083395A/ja active Pending
-
2004
- 2004-08-24 US US10/923,883 patent/US20050051216A1/en not_active Abandoned
- 2004-08-31 GB GB0419212A patent/GB2405684B/en not_active Expired - Fee Related
- 2004-09-03 KR KR1020040070390A patent/KR100676047B1/ko not_active IP Right Cessation
- 2004-09-03 CN CNB2004100742493A patent/CN100383448C/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0960744A (ja) * | 1995-08-19 | 1997-03-04 | Piolax Inc | チェックバルブの構造 |
JP2000257514A (ja) * | 1999-03-08 | 2000-09-19 | Calsonic Kansei Corp | 蒸発燃料放出抑制装置 |
JP2002196429A (ja) * | 2000-08-28 | 2002-07-12 | Olympus Optical Co Ltd | フィルムのスキャニング装置 |
JP2003240143A (ja) * | 2002-02-14 | 2003-08-27 | Nifco Inc | 2方向バルブ |
JP2003240144A (ja) * | 2002-02-14 | 2003-08-27 | Nifco Inc | 2方向バルブ |
Also Published As
Publication number | Publication date |
---|---|
KR100676047B1 (ko) | 2007-01-29 |
US20050051216A1 (en) | 2005-03-10 |
GB2405684B (en) | 2007-05-02 |
CN1590820A (zh) | 2005-03-09 |
GB2405684A (en) | 2005-03-09 |
GB0419212D0 (en) | 2004-09-29 |
JP2005083395A (ja) | 2005-03-31 |
KR20050025072A (ko) | 2005-03-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: DONGGUAN NIFCO PLASTIC PRODUCTS CO.,LTD. |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: KANAGAWA, JAPAN COUNTY TO: KANAGAWA PREFECTURE, JAPAN COUNTY |
|
TR01 | Transfer of patent right |
Effective date of registration: 20100315 Address after: Kanagawa Patentee after: Nifco Inc. Patentee after: Dongguan Li Fu Gao plastic products Co., Ltd. Address before: Kanagawa, Japan Patentee before: Nifco Inc. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080423 Termination date: 20130903 |