KR20040077808A - 가스 교환 밸브 제어 장치 - Google Patents
가스 교환 밸브 제어 장치 Download PDFInfo
- Publication number
- KR20040077808A KR20040077808A KR10-2004-7011583A KR20047011583A KR20040077808A KR 20040077808 A KR20040077808 A KR 20040077808A KR 20047011583 A KR20047011583 A KR 20047011583A KR 20040077808 A KR20040077808 A KR 20040077808A
- Authority
- KR
- South Korea
- Prior art keywords
- valve
- high pressure
- pump
- inlet
- outlet
- Prior art date
Links
Classifications
-
- 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
- F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
- F01L9/10—Valve-gear or valve arrangements actuated non-mechanically by fluid means, e.g. hydraulic
-
- 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
- F01L2800/00—Methods of operation using a variable valve timing mechanism
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve Device For Special Equipments (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10203275A DE10203275A1 (de) | 2002-01-29 | 2002-01-29 | Vorrichtung zur Steuerung von Gaswechselventilen |
DE10203275.0 | 2002-01-29 | ||
PCT/DE2002/004365 WO2003064823A1 (de) | 2002-01-29 | 2002-11-28 | Vorrichtung zur steuerung von gaswechselventilen |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20040077808A true KR20040077808A (ko) | 2004-09-06 |
Family
ID=7713253
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2004-7011583A KR20040077808A (ko) | 2002-01-29 | 2002-11-28 | 가스 교환 밸브 제어 장치 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20040144345A1 (de) |
EP (1) | EP1481148B1 (de) |
JP (1) | JP2005516146A (de) |
KR (1) | KR20040077808A (de) |
DE (2) | DE10203275A1 (de) |
WO (1) | WO2003064823A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20040013033A (ko) * | 2004-01-09 | 2004-02-11 | (주)하이드로 메틱스 | 다수의 실린더와 유압축적기를 구비한 중앙집중식 가스밸브구동용 유압장치 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1287069C (zh) * | 2003-11-27 | 2006-11-29 | 宁波华液机器制造有限公司 | 一种压差式变气门控制*** |
US8602002B2 (en) | 2010-08-05 | 2013-12-10 | GM Global Technology Operations LLC | System and method for controlling engine knock using electro-hydraulic valve actuation |
DE102016213976B4 (de) * | 2016-07-29 | 2018-07-05 | Schaeffler Technologies AG & Co. KG | Elektrohydraulischer Ventiltrieb eines Verbrennungsmotors |
DE102016224772A1 (de) * | 2016-12-13 | 2018-06-14 | Bayerische Motoren Werke Aktiengesellschaft | Hubkolbenbrennkraftmaschine |
EP3406866A1 (de) * | 2017-05-22 | 2018-11-28 | EMPA Eidgenössische Materialprüfungs- und Forschungsanstalt | Hydraulischer antrieb zum beschleunigen und abbremsen dynamisch zu bewegender bauteile |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2928737A1 (de) * | 1979-07-17 | 1981-01-29 | Sack Gmbh | Hydraulische steuerung mit rohrbruchsicherung fuer einen doppelt beaufschlagbaren antriebszylinder zum positionieren, insbesondere einer angetriebenen fuehrungsrolle in der strangfuehrung einer stranggiessanlage |
US4833971A (en) * | 1988-03-09 | 1989-05-30 | Kubik Philip A | Self-regulated hydraulic control system |
DE69218971T2 (de) * | 1991-06-24 | 1997-07-24 | Ford Werke Ag | Hydraulische Ventilsteuervorrichtung für eine Brennkraftmaschine |
DE69121904D1 (de) * | 1991-10-11 | 1996-10-10 | Caterpillar Inc | Gedämpfte betätigungs- und ventilanordnung für eine elektronisch-gesteuerte einspritzeinheit |
US6148778A (en) * | 1995-05-17 | 2000-11-21 | Sturman Industries, Inc. | Air-fuel module adapted for an internal combustion engine |
DE19528792C1 (de) * | 1995-08-04 | 1996-08-14 | Daimler Benz Ag | Motorbremse für eine Dieselbrennkraftmaschine |
US6067946A (en) * | 1996-12-16 | 2000-05-30 | Cummins Engine Company, Inc. | Dual-pressure hydraulic valve-actuation system |
DE19816817A1 (de) * | 1997-11-25 | 1999-10-21 | Bayerische Motoren Werke Ag | Hydraulische Betätigungsvorrichtung für ein Gaswechselventil einer Brennkraftmaschine |
DE19826047A1 (de) * | 1998-06-12 | 1999-12-16 | Bosch Gmbh Robert | Vorrichtung zur Steuerung eines Gaswechselventils für Brennkraftmaschinen |
JP4802394B2 (ja) * | 2000-08-03 | 2011-10-26 | アイシン精機株式会社 | 弁開閉時期制御装置 |
-
2002
- 2002-01-29 DE DE10203275A patent/DE10203275A1/de not_active Withdrawn
- 2002-11-28 JP JP2003564401A patent/JP2005516146A/ja active Pending
- 2002-11-28 WO PCT/DE2002/004365 patent/WO2003064823A1/de active IP Right Grant
- 2002-11-28 DE DE50204351T patent/DE50204351D1/de not_active Expired - Lifetime
- 2002-11-28 EP EP02805683A patent/EP1481148B1/de not_active Expired - Lifetime
- 2002-11-28 US US10/473,528 patent/US20040144345A1/en not_active Abandoned
- 2002-11-28 KR KR10-2004-7011583A patent/KR20040077808A/ko not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20040013033A (ko) * | 2004-01-09 | 2004-02-11 | (주)하이드로 메틱스 | 다수의 실린더와 유압축적기를 구비한 중앙집중식 가스밸브구동용 유압장치 |
Also Published As
Publication number | Publication date |
---|---|
US20040144345A1 (en) | 2004-07-29 |
WO2003064823A1 (de) | 2003-08-07 |
DE10203275A1 (de) | 2003-08-07 |
DE50204351D1 (de) | 2005-10-27 |
JP2005516146A (ja) | 2005-06-02 |
EP1481148B1 (de) | 2005-09-21 |
EP1481148A1 (de) | 2004-12-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |