CN103038554A - 止回阀以及具有内置的止回阀的液压阀 - Google Patents
止回阀以及具有内置的止回阀的液压阀 Download PDFInfo
- Publication number
- CN103038554A CN103038554A CN2011800366671A CN201180036667A CN103038554A CN 103038554 A CN103038554 A CN 103038554A CN 2011800366671 A CN2011800366671 A CN 2011800366671A CN 201180036667 A CN201180036667 A CN 201180036667A CN 103038554 A CN103038554 A CN 103038554A
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- CN
- China
- Prior art keywords
- safety check
- closure member
- sealing seat
- pressure medium
- valve
- 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.)
- Pending
Links
- 238000007789 sealing Methods 0.000 claims abstract description 42
- 239000000463 material Substances 0.000 claims description 12
- 239000004033 plastic Substances 0.000 claims description 11
- 229920003023 plastic Polymers 0.000 claims description 11
- 238000010276 construction Methods 0.000 claims description 9
- 229910000639 Spring steel Inorganic materials 0.000 claims description 5
- 238000000465 moulding Methods 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 2
- 210000000038 chest Anatomy 0.000 description 11
- 238000000034 method Methods 0.000 description 6
- 238000001746 injection moulding Methods 0.000 description 4
- 230000002000 scavenging effect Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000010992 reflux Methods 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 230000005405 multipole Effects 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 229910000531 Co alloy Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006798 ring closing metathesis reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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
- F16K15/14—Check valves with flexible valve members
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
- F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
- F01L1/3442—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using hydraulic chambers with variable volume to transmit the rotating force
-
- 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
- F16K15/14—Check valves with flexible valve members
- F16K15/144—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery
-
- 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
- F16K15/14—Check valves with flexible valve members
- F16K15/16—Check valves with flexible valve members with tongue-shaped laminae
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
- F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
- F01L1/3442—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using hydraulic chambers with variable volume to transmit the rotating force
- F01L2001/34423—Details relating to the hydraulic feeding circuit
- F01L2001/34426—Oil control valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
- F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
- F01L1/3442—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using hydraulic chambers with variable volume to transmit the rotating force
- F01L2001/34423—Details relating to the hydraulic feeding circuit
- F01L2001/34426—Oil control valves
- F01L2001/3443—Solenoid driven oil control valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
- F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
- F01L1/3442—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using hydraulic chambers with variable volume to transmit the rotating force
- F01L2001/34423—Details relating to the hydraulic feeding circuit
- F01L2001/34426—Oil control valves
- F01L2001/34433—Location oil control 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
- Y10T137/7837—Direct response valves [i.e., check valve type]
- Y10T137/7879—Resilient material valve
- Y10T137/7888—With valve member flexing about securement
- Y10T137/7891—Flap or reed
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Check Valves (AREA)
- Lift Valve (AREA)
- Valve Device For Special Equipments (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010032251.2 | 2010-07-26 | ||
DE201010032251 DE102010032251A1 (de) | 2010-07-26 | 2010-07-26 | Rückschlagventil sowie hydraulisches Ventil mit einem eingebauten Rückschlagventil |
PCT/EP2011/058350 WO2012013386A1 (de) | 2010-07-26 | 2011-05-23 | Rückschlagventil sowie hydraulisches ventil mit einem eingebauten rückschlagventil |
Publications (1)
Publication Number | Publication Date |
---|---|
CN103038554A true CN103038554A (zh) | 2013-04-10 |
Family
ID=44582886
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011800366671A Pending CN103038554A (zh) | 2010-07-26 | 2011-05-23 | 止回阀以及具有内置的止回阀的液压阀 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9046181B2 (zh) |
CN (1) | CN103038554A (zh) |
BR (1) | BR112012032142A2 (zh) |
DE (1) | DE102010032251A1 (zh) |
WO (1) | WO2012013386A1 (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103867763A (zh) * | 2014-01-23 | 2014-06-18 | 温州阿尔贝斯气动有限公司 | 一种真空流量与真空度自动控制装置 |
CN104769238A (zh) * | 2012-11-13 | 2015-07-08 | 舍弗勒技术股份两合公司 | 用于液压设备的具有锁定装置的控制阀 |
CN105189946A (zh) * | 2013-05-03 | 2015-12-23 | 海力达德国有限公司 | 液压阀和凸轮轴相位调节器 |
CN108278193A (zh) * | 2018-01-23 | 2018-07-13 | 珠海易咖科技有限公司 | 高压微型水泵、咖啡机及其工作方法 |
CN112879612A (zh) * | 2021-03-24 | 2021-06-01 | 湖北美标汽车制冷***有限公司 | 一种嵌入式阀片单向阀 |
CN114992272A (zh) * | 2022-06-20 | 2022-09-02 | 重庆长安汽车股份有限公司 | 一种液压悬置及汽车 |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7753894B2 (en) | 2004-04-27 | 2010-07-13 | Smith & Nephew Plc | Wound cleansing apparatus with stress |
MX2010005552A (es) | 2007-11-21 | 2010-06-02 | Smith & Nephew | Aposito para heridas. |
KR20110097070A (ko) * | 2010-02-24 | 2011-08-31 | 엘지전자 주식회사 | 극저온 냉동기의 디스플레이서 밸브 |
GB201015656D0 (en) | 2010-09-20 | 2010-10-27 | Smith & Nephew | Pressure control apparatus |
US9084845B2 (en) | 2011-11-02 | 2015-07-21 | Smith & Nephew Plc | Reduced pressure therapy apparatuses and methods of using same |
CN104507513B (zh) | 2012-03-20 | 2017-04-12 | 史密夫及内修公开有限公司 | 基于动态占空比阈值确定的减压治疗***的控制操作 |
US9427505B2 (en) | 2012-05-15 | 2016-08-30 | Smith & Nephew Plc | Negative pressure wound therapy apparatus |
DE102012209859A1 (de) | 2012-06-13 | 2013-12-19 | Schaeffler Technologies AG & Co. KG | Ventileinheit mit axialem Druckmittelzufluss |
DE102012220830B4 (de) * | 2012-11-15 | 2018-01-18 | Schaeffler Technologies AG & Co. KG | Steuerventil für eine hydraulische Vorrichtung mit einer austauschbaren Hydraulikeinheit |
DE102014115903B4 (de) * | 2014-10-31 | 2020-07-30 | Hilite Germany Gmbh | Hydraulikventil und Schwenkmotorversteller |
WO2016103032A1 (en) | 2014-12-22 | 2016-06-30 | Smith & Nephew Plc | Negative pressure wound therapy apparatus and methods |
US11111827B2 (en) | 2016-10-06 | 2021-09-07 | Borgwarner, Inc. | Double flapper valve for a variable cam timing system |
CN112682122B (zh) * | 2016-10-06 | 2022-09-09 | 博格华纳公司 | 用于可变凸轮正时***的双瓣阀 |
JP2018080594A (ja) | 2016-11-14 | 2018-05-24 | アイシン精機株式会社 | 弁開閉時期制御装置 |
JP2018138779A (ja) | 2017-02-24 | 2018-09-06 | アイシン精機株式会社 | 弁開閉時期制御装置 |
JP2020007943A (ja) | 2018-07-05 | 2020-01-16 | アイシン精機株式会社 | 弁開閉時期制御装置 |
JP2020076357A (ja) * | 2018-11-07 | 2020-05-21 | アイシン精機株式会社 | 弁開閉時期制御装置 |
DE102020112696B4 (de) * | 2020-05-11 | 2022-08-18 | Knf Flodos Ag | Ventil sowie Membranpumpe mit Ein- und Auslassventilen |
DE102021105373A1 (de) | 2021-03-05 | 2022-09-08 | Mann+Hummel Gmbh | Filterelement, Filterelementanordnung und Filtersystem mit einer Filterelementanordnung |
Citations (9)
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EP0242281A1 (fr) * | 1986-04-15 | 1987-10-21 | Automobiles Peugeot | Pompe multipistons à clapets à lame |
US5909749A (en) * | 1996-03-21 | 1999-06-08 | Lg Electronics, Inc. | Valve apparatus of hermetic type compressor |
DE19834140A1 (de) * | 1998-02-14 | 1999-08-19 | Itt Mfg Enterprises Inc | Ventil |
CN2435596Y (zh) * | 2000-08-03 | 2001-06-20 | 黄钊仁 | 单向通气簧片阀 |
US6513544B1 (en) * | 1999-08-13 | 2003-02-04 | Orbital Engine Company (Australia) Pty Limited | Compressor valve arrangement |
CN1100946C (zh) * | 1997-12-11 | 2003-02-05 | 压缩机股份有限公司 | 具有改进阀门的冷却剂压缩机 |
JP2007032451A (ja) * | 2005-07-28 | 2007-02-08 | Nidec Shibaura Corp | ポンプのスイングバルブ構造体 |
CN101331297A (zh) * | 2005-12-16 | 2008-12-24 | 谢夫勒两合公司 | 凸轮轴调节器输入管道 |
DE102008004591A1 (de) * | 2008-01-16 | 2009-07-23 | Schaeffler Kg | Hydraulisches Steuerventil mit integriertem Rückschlagventil |
Family Cites Families (10)
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US2598216A (en) * | 1952-05-27 | Bousky | ||
US1783599A (en) * | 1928-04-09 | 1930-12-02 | Donald E Willard | Shock absorber |
US2369170A (en) * | 1942-03-06 | 1945-02-13 | Armand V Motsinger | Outlet valve |
US3292658A (en) * | 1963-07-15 | 1966-12-20 | Scaramucci Domer | Check valve and resilient hinge structure and method for manufacturing same |
DE4445650A1 (de) * | 1994-12-21 | 1996-06-27 | Bosch Gmbh Robert | Rückschlagventil |
US6240962B1 (en) | 1998-11-16 | 2001-06-05 | California Institute Of Technology | Parylene micro check valve and fabrication method thereof |
DE10321633B4 (de) * | 2002-05-15 | 2013-01-17 | Mann + Hummel Gmbh | Ventil, insbesondere zur Rückführung von Öl aus dem Ölabscheider einer Brennkraftmaschine |
DE102004038252A1 (de) * | 2004-05-14 | 2005-12-15 | Ina-Schaeffler Kg | Steuerventil für eine Vorrichtung zur Veränderung der Steuerzeiten einer Brennkraftmaschine |
US7370645B2 (en) * | 2004-05-28 | 2008-05-13 | Ford Global Technologies, Llc | Variable stiffness flow control valve |
DE102005052481A1 (de) * | 2005-11-03 | 2007-05-24 | Schaeffler Kg | Steuerventil für eine Vorrichtung zur variablen Einstellung der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine |
-
2010
- 2010-07-26 DE DE201010032251 patent/DE102010032251A1/de active Pending
-
2011
- 2011-05-23 US US13/811,784 patent/US9046181B2/en active Active
- 2011-05-23 WO PCT/EP2011/058350 patent/WO2012013386A1/de active Application Filing
- 2011-05-23 BR BR112012032142A patent/BR112012032142A2/pt not_active Application Discontinuation
- 2011-05-23 CN CN2011800366671A patent/CN103038554A/zh active Pending
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
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EP0242281A1 (fr) * | 1986-04-15 | 1987-10-21 | Automobiles Peugeot | Pompe multipistons à clapets à lame |
US5909749A (en) * | 1996-03-21 | 1999-06-08 | Lg Electronics, Inc. | Valve apparatus of hermetic type compressor |
CN1100946C (zh) * | 1997-12-11 | 2003-02-05 | 压缩机股份有限公司 | 具有改进阀门的冷却剂压缩机 |
DE19834140A1 (de) * | 1998-02-14 | 1999-08-19 | Itt Mfg Enterprises Inc | Ventil |
US6513544B1 (en) * | 1999-08-13 | 2003-02-04 | Orbital Engine Company (Australia) Pty Limited | Compressor valve arrangement |
CN2435596Y (zh) * | 2000-08-03 | 2001-06-20 | 黄钊仁 | 单向通气簧片阀 |
JP2007032451A (ja) * | 2005-07-28 | 2007-02-08 | Nidec Shibaura Corp | ポンプのスイングバルブ構造体 |
CN101331297A (zh) * | 2005-12-16 | 2008-12-24 | 谢夫勒两合公司 | 凸轮轴调节器输入管道 |
DE102008004591A1 (de) * | 2008-01-16 | 2009-07-23 | Schaeffler Kg | Hydraulisches Steuerventil mit integriertem Rückschlagventil |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104769238A (zh) * | 2012-11-13 | 2015-07-08 | 舍弗勒技术股份两合公司 | 用于液压设备的具有锁定装置的控制阀 |
CN104769238B (zh) * | 2012-11-13 | 2019-04-26 | 舍弗勒技术股份两合公司 | 用于液压设备的具有锁定装置的控制阀 |
CN105189946A (zh) * | 2013-05-03 | 2015-12-23 | 海力达德国有限公司 | 液压阀和凸轮轴相位调节器 |
CN105189946B (zh) * | 2013-05-03 | 2018-07-06 | 海力达德国有限公司 | 液压阀和凸轮轴相位调节器 |
CN103867763A (zh) * | 2014-01-23 | 2014-06-18 | 温州阿尔贝斯气动有限公司 | 一种真空流量与真空度自动控制装置 |
CN108278193A (zh) * | 2018-01-23 | 2018-07-13 | 珠海易咖科技有限公司 | 高压微型水泵、咖啡机及其工作方法 |
CN112879612A (zh) * | 2021-03-24 | 2021-06-01 | 湖北美标汽车制冷***有限公司 | 一种嵌入式阀片单向阀 |
CN114992272A (zh) * | 2022-06-20 | 2022-09-02 | 重庆长安汽车股份有限公司 | 一种液压悬置及汽车 |
CN114992272B (zh) * | 2022-06-20 | 2024-06-04 | 重庆长安汽车股份有限公司 | 一种液压悬置及汽车 |
Also Published As
Publication number | Publication date |
---|---|
US20130118622A1 (en) | 2013-05-16 |
BR112012032142A2 (pt) | 2016-11-16 |
US9046181B2 (en) | 2015-06-02 |
DE102010032251A1 (de) | 2012-01-26 |
WO2012013386A1 (de) | 2012-02-02 |
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