CN103244716B - 用于液压介质的控制阀 - Google Patents
用于液压介质的控制阀 Download PDFInfo
- Publication number
- CN103244716B CN103244716B CN201310058588.1A CN201310058588A CN103244716B CN 103244716 B CN103244716 B CN 103244716B CN 201310058588 A CN201310058588 A CN 201310058588A CN 103244716 B CN103244716 B CN 103244716B
- Authority
- CN
- China
- Prior art keywords
- control
- control device
- frame unit
- check
- check plate
- 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
- 238000002485 combustion reaction Methods 0.000 claims abstract description 5
- 238000005336 cracking Methods 0.000 claims description 5
- 238000010992 reflux Methods 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000002000 scavenging effect Effects 0.000 claims 1
- 238000003466 welding Methods 0.000 claims 1
- 239000012530 fluid Substances 0.000 description 3
- 239000010705 motor oil Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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
- F16K15/08—Check valves with guided rigid valve members shaped as rings
-
- 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
-
- 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
- F01L2001/34436—Features or method for avoiding malfunction due to foreign matters in oil
- F01L2001/3444—Oil filters
-
- 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]
- Y10T137/7847—With leak passage
- Y10T137/7849—Bypass in valve casing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Pressure Circuits (AREA)
- Check Valves (AREA)
- Details Of Valves (AREA)
- Magnetically Actuated Valves (AREA)
- Valve Device For Special Equipments (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012201548.5A DE102012201548B4 (de) | 2012-02-02 | 2012-02-02 | Steuerventil für hydraulische Medien |
DE102012201548.5 | 2012-02-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103244716A CN103244716A (zh) | 2013-08-14 |
CN103244716B true CN103244716B (zh) | 2017-04-12 |
Family
ID=48794591
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310058588.1A Expired - Fee Related CN103244716B (zh) | 2012-02-02 | 2013-02-01 | 用于液压介质的控制阀 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9074694B2 (zh) |
CN (1) | CN103244716B (zh) |
DE (1) | DE102012201548B4 (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014101236B4 (de) * | 2014-01-31 | 2017-06-08 | Hilite Germany Gmbh | Hydraulikventil für einen Schwenkmotorversteller einer Nockenwelle |
USD751671S1 (en) * | 2014-02-19 | 2016-03-15 | Watts Water Technologies, Inc. | Screen assembly |
US9488176B2 (en) * | 2014-04-07 | 2016-11-08 | National Oilwell Varco, L.P. | Radial valves and pumps including radial valves |
JP6384216B2 (ja) * | 2014-09-08 | 2018-09-05 | 株式会社デンソー | 油圧制御弁 |
JP6504396B2 (ja) * | 2015-06-12 | 2019-04-24 | 日立オートモティブシステムズ株式会社 | 油圧制御弁及び内燃機関のバルブタイミング制御装置 |
GB201512687D0 (en) * | 2015-07-20 | 2015-08-26 | Delphi Automotive Systems Lux | Valve |
DE102016218784A1 (de) | 2015-10-26 | 2017-04-27 | Schaeffler Technologies AG & Co. KG | Ventilsteueraktor mit Eisenspansammelmagnet in Ölleitung |
DE102016109404A1 (de) * | 2016-05-23 | 2017-11-23 | Eto Magnetic Gmbh | Verfahren zum Herstellen eines Ventilgehäuses sowie Ventil |
DE102016122231A1 (de) * | 2016-06-14 | 2017-12-14 | ECO Holding 1 GmbH | Clipfilter für ein Hydraulikventil und Hydraulikventil mit einem derartigen Clipfilter |
JP6790925B2 (ja) * | 2017-03-07 | 2020-11-25 | 株式会社デンソー | 作動油制御弁、および、これを用いたバルブタイミング調整装置 |
WO2022016449A1 (zh) * | 2020-07-23 | 2022-01-27 | 舍弗勒技术股份两合公司 | 止回阀和中央阀 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1724852A (zh) * | 2004-07-24 | 2006-01-25 | 依纳-谢夫勒两合公司 | 用于改变内燃机控制时间的装置的控制阀 |
US7600531B2 (en) * | 2005-03-18 | 2009-10-13 | Hydraulik-Ring Gmbh | Valve with check valve |
CN101918681A (zh) * | 2008-01-16 | 2010-12-15 | 谢夫勒科技有限两合公司 | 具有整合式止回阀的液压控制阀 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6382148B1 (en) | 1999-06-10 | 2002-05-07 | Unisia Jecs Corporation | Oil pressure control apparatus for an internal combustion engine |
DE20023304U1 (de) | 1999-06-10 | 2003-09-04 | Unisia Jecs Corp., Atsugi, Kanagawa | Öldrucksteuervorrichtung für einen Verbrennungsmotor |
DE10143433B4 (de) * | 2001-09-05 | 2013-09-26 | Hilite Germany Gmbh | Proportionalventil |
DE10319831A1 (de) * | 2003-05-03 | 2004-11-18 | Hydraulik-Ring Gmbh | Buchse für ein Hydraulikventil |
US7011103B2 (en) * | 2003-11-04 | 2006-03-14 | Injen Technologies, Inc. | Vacuum relief assembly for I.C. engine intakes |
DE502005004986D1 (de) * | 2004-07-29 | 2008-09-25 | Schaeffler Kg | Ringfilter |
DE102005028757A1 (de) * | 2005-06-22 | 2007-01-04 | Schaeffler Kg | Steuerventil für eine Vorrichtung zur variablen Einstellung der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine |
DE102006022402A1 (de) | 2006-05-13 | 2007-12-06 | Schaeffler Kg | Steuerventil für einen Nockenwellenversteller |
DE102008059013A1 (de) * | 2008-11-26 | 2010-05-27 | Schaeffler Kg | Elektromagnetische Stelleinheit |
US8225818B1 (en) * | 2011-03-22 | 2012-07-24 | Incova Technologies, Inc. | Hydraulic valve arrangement with an annular check valve element |
-
2012
- 2012-02-02 DE DE102012201548.5A patent/DE102012201548B4/de not_active Expired - Fee Related
-
2013
- 2013-01-11 US US13/739,120 patent/US9074694B2/en not_active Expired - Fee Related
- 2013-02-01 CN CN201310058588.1A patent/CN103244716B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1724852A (zh) * | 2004-07-24 | 2006-01-25 | 依纳-谢夫勒两合公司 | 用于改变内燃机控制时间的装置的控制阀 |
US7600531B2 (en) * | 2005-03-18 | 2009-10-13 | Hydraulik-Ring Gmbh | Valve with check valve |
CN101918681A (zh) * | 2008-01-16 | 2010-12-15 | 谢夫勒科技有限两合公司 | 具有整合式止回阀的液压控制阀 |
Also Published As
Publication number | Publication date |
---|---|
CN103244716A (zh) | 2013-08-14 |
US20130199634A1 (en) | 2013-08-08 |
US9074694B2 (en) | 2015-07-07 |
DE102012201548A1 (de) | 2013-08-08 |
DE102012201548B4 (de) | 2019-05-16 |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: SCHAEFFLER FIFTH INVESTMENT MANAGEMENT GMBH + CO., Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH + CO. KG Effective date: 20150727 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: German Herzogenaurach Applicant after: SCHAEFFLER TECHNOLOGIES GmbH & Co.KG Address before: German Herzogenaurach Applicant before: Fifth Schaeffler investment management GmbH & Co.KG Address after: German Herzogenaurach Applicant after: SCHAEFFLER TECHNOLOGIES AG & CO.KG Address before: German Herzogenaurach Applicant before: SCHAEFFLER TECHNOLOGIES GmbH & Co.KG |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: SCHAEFFLER FIFTH INVESTMENT MANAGEMENT GMBH + CO., KG TO: SCHAEFFLER TECHNOLOGIES GMBH + CO. KG Free format text: CORRECT: APPLICANT; FROM: SCHAEFFLER TECHNOLOGIES GMBH + CO. KG TO: SCHAEFFLER TECHNOLOGY GMBH + CO. KG Free format text: CORRECT: ADDRESS; FROM: |
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TA01 | Transfer of patent application right |
Effective date of registration: 20150727 Address after: German Herzogenaurach Applicant after: Fifth Schaeffler investment management GmbH & Co.KG Address before: German Herzogenaurach Applicant before: SCHAEFFLER TECHNOLOGIES AG & CO. KG |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 |