KR100747164B1 - 엔진의 오일공급 시스템 - Google Patents
엔진의 오일공급 시스템 Download PDFInfo
- Publication number
- KR100747164B1 KR100747164B1 KR1020060022362A KR20060022362A KR100747164B1 KR 100747164 B1 KR100747164 B1 KR 100747164B1 KR 1020060022362 A KR1020060022362 A KR 1020060022362A KR 20060022362 A KR20060022362 A KR 20060022362A KR 100747164 B1 KR100747164 B1 KR 100747164B1
- Authority
- KR
- South Korea
- Prior art keywords
- oil
- intake
- channel
- intake side
- 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.)
- Expired - Fee Related
Links
- 239000010705 motor oil Substances 0.000 title 1
- 238000000034 method Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 6
- 230000007257 malfunction Effects 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M1/00—Pressure lubrication
- F01M1/06—Lubricating systems characterised by the provision therein of crankshafts or connecting rods with lubricant passageways, e.g. bores
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M1/00—Pressure lubrication
- F01M1/16—Controlling lubricant pressure or quantity
-
- 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
- F01L1/20—Adjusting or compensating clearance
- F01L1/22—Adjusting or compensating clearance automatically, e.g. mechanically
- F01L1/24—Adjusting or compensating clearance automatically, e.g. mechanically by fluid means, e.g. hydraulically
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
- F01M11/02—Arrangements of lubricant conduits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
- F01M11/02—Arrangements of lubricant conduits
- F01M2011/022—Arrangements of lubricant conduits for lubricating cylinders
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve Device For Special Equipments (AREA)
Abstract
Description
Claims (6)
- 실린더 블록으로부터 공급되는 오일 중 일부를 흡기 밸브측으로 공급하는 흡기측 오일유로와;상기 실린더 블록으로부터 공급되는 오일 중 나머지를 배기 밸브측으로 공급하는 배기측 오일유로와;상기 흡기 밸브측에 형성되고, 상기 흡기 밸브의 간극을 조절하는 흡기측 유압식 간극조절기와;상기 흡기측 서브유로에 설치되고, 오일의 흐름을 제어하는 오일 제어밸브를 포함하여 구성되고,상기 흡기측 오일유로는 오일을 상기 흡기 밸브의 간극을 조절하는 유압식 간극조절기로 안내하도록 형성된 흡기측 메인유로와, 오일을 상기 흡기 밸브의 리프트량을 가변시키는 가변밸브 리프트로 안내하도록 형성된 흡기측 서브유로로 구성되며,상기 흡기측 서브유로는 상기 흡기측 유압식 간극조절기의 상부에 대응되게 위치되고, 상기 흡기측 메인유로는 상기 흡기측 유압식 간극조절기의 하부에 대응되게 위치되며,상기 흡기측 서브유로에는 오일의 흐름을 제어하는 오일 제어밸브가 설치된 것을 특징으로 하는 엔진의 오일공급 시스템.
- 삭제
- 청구항 1에 있어서,상기 흡기측 서브유로와 상기 배기측 오일유로는 상기 실린더 블록으로부터 오일을 공급하는 오일공급유로에서 분지된 것을 특징으로 하는 엔진의 오일공급시 스템.
- 청구항 3에 있어서,상기 흡기측 서브유로와 상기 배기측 오일유로의 분지점에는 오일의 흐름을 제어하는 오일 제어밸브가 설치된 것을 특징으로 하는 엔진의 오일공급 시스템.
- 청구항 1 내지 청구항 4 중 어느 한 항에 있어서,상기 가변밸브 리프트는 상기 유압식 간극 조절기의 상부에 연결된 것을 특징으로 하는 엔진의 오일공급 시스템.
- 청구항 5에 있어서,상기 흡기측 서브유로는 오일이 상기 유압식 간극조절기를 통해 상기 가변밸브 리프트로 안내되도록 상기 유압식 간극조절기의 상부에 연결된 것을 특징으로 하는 엔진의 오일공급 시스템.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060022362A KR100747164B1 (ko) | 2006-03-09 | 2006-03-09 | 엔진의 오일공급 시스템 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060022362A KR100747164B1 (ko) | 2006-03-09 | 2006-03-09 | 엔진의 오일공급 시스템 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100747164B1 true KR100747164B1 (ko) | 2007-08-07 |
Family
ID=38602216
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060022362A Expired - Fee Related KR100747164B1 (ko) | 2006-03-09 | 2006-03-09 | 엔진의 오일공급 시스템 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100747164B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018123708A (ja) * | 2017-01-30 | 2018-08-09 | いすゞ自動車株式会社 | 油路構造 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4942855A (en) | 1988-10-29 | 1990-07-24 | Fuji Jukogyo Kabushiki Kaisha | Lubricating system of a valve mechanism for a double overhead camshaft engine |
JPH04124417A (ja) * | 1990-09-14 | 1992-04-24 | Mazda Motor Corp | エンジンの潤滑装置 |
KR100282929B1 (ko) | 1997-05-01 | 2001-07-12 | 나까무라히로까즈 | 엔진의 오일통로구조 |
JP2005042641A (ja) | 2003-07-24 | 2005-02-17 | Toyota Motor Corp | 連続可変動弁機構の給油構造 |
-
2006
- 2006-03-09 KR KR1020060022362A patent/KR100747164B1/ko not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4942855A (en) | 1988-10-29 | 1990-07-24 | Fuji Jukogyo Kabushiki Kaisha | Lubricating system of a valve mechanism for a double overhead camshaft engine |
JPH04124417A (ja) * | 1990-09-14 | 1992-04-24 | Mazda Motor Corp | エンジンの潤滑装置 |
KR100282929B1 (ko) | 1997-05-01 | 2001-07-12 | 나까무라히로까즈 | 엔진의 오일통로구조 |
JP2005042641A (ja) | 2003-07-24 | 2005-02-17 | Toyota Motor Corp | 連続可変動弁機構の給油構造 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018123708A (ja) * | 2017-01-30 | 2018-08-09 | いすゞ自動車株式会社 | 油路構造 |
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