KR100916415B1 - 차량용 엔진의 윤활장치 - Google Patents
차량용 엔진의 윤활장치 Download PDFInfo
- Publication number
- KR100916415B1 KR100916415B1 KR1020070131704A KR20070131704A KR100916415B1 KR 100916415 B1 KR100916415 B1 KR 100916415B1 KR 1020070131704 A KR1020070131704 A KR 1020070131704A KR 20070131704 A KR20070131704 A KR 20070131704A KR 100916415 B1 KR100916415 B1 KR 100916415B1
- Authority
- KR
- South Korea
- Prior art keywords
- oil
- main bearing
- main
- supply pipe
- bearing journal
- Prior art date
Links
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
- 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
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- 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
-
- 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
- F01M1/02—Pressure lubrication using lubricating pumps
-
- 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
- F01M11/0004—Oilsumps
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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
- F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
- F01M11/03—Mounting or connecting of lubricant purifying means relative to the machine or engine; Details of lubricant purifying means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B67/00—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for
- F02B67/04—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for of mechanically-driven auxiliary apparatus
- F02B67/06—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for of mechanically-driven auxiliary apparatus driven by means of chains, belts, or like endless members
Abstract
Description
종래기술 | 엔진rpm | 1번 메인 베어링 | 2번 메인 베어링 | 3번 메인 베어링 | 4번 메인 베어링 | 5번 메인 베어링 |
6000 | 1 | 1.55 | 2.48 | 2.48 | 2.47 | |
6500 | 0.96 | 1.52 | 2.48 | 2.58 | 2.57 | |
6900 | 0.94 | 1.5 | 2.48 | 2.58 | 2.57 |
본 발명 | 엔진rpm | 1번 메인 베어링 | 2번 메인 베어링 | 3번 메인 베어링 | 4번 메인 베어링 | 5번 메인 베어링 |
6000 | 2.36 | 2.37 | 2.33 | 2.19 | 2.18 | |
6500 | 2.31 | 2.32 | 2.18 | 2.13 | 2.13 | |
6900 | 2.28 | 2.29 | 2.25 | 2.1 | 2.1 |
Claims (1)
- 오일팬에 저장된 오일을 압송하는 오일펌프와;상기 오일펌프에 의해 압송되는 오일을 필터링하는 오일 필터와;상기 오일 필터를 거친 오일이 타이밍 체인의 장력을 조절하는 체인 텐셔너(chain tensioner)와 상기 타이밍 체인을 윤활하기 위한 체인 젯(chain jet)에 차례로 공급되도록 상기 오일 필터 및 상기 체인 텐셔너 사이에 설치된 제1 공급관과;상기 체인 젯 및 1번 메인 베어링 저널 측의 메인갤러리의 일단부 사이에 설치되어, 상기 체인 젯을 통과한 오일을 상기 1번 메인 베어링 저널 측의 상기 메인갤러리의 일단부로 안내하여 2번 내지 5번 메인 베어링 저널에 차례로 공급하기 위한 제3 공급관과;상기 2번 메인 베어링 저널 측의 메인갤러리와 CVVT 사이에 연결되어 상기 CVVT로 오일을 공급하기 위한 제2 공급관을 포함하는 것을 특징으로 하는 차량용 엔진의 윤활장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070131704A KR100916415B1 (ko) | 2007-12-15 | 2007-12-15 | 차량용 엔진의 윤활장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070131704A KR100916415B1 (ko) | 2007-12-15 | 2007-12-15 | 차량용 엔진의 윤활장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20090064132A KR20090064132A (ko) | 2009-06-18 |
KR100916415B1 true KR100916415B1 (ko) | 2009-09-07 |
Family
ID=40992968
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070131704A KR100916415B1 (ko) | 2007-12-15 | 2007-12-15 | 차량용 엔진의 윤활장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100916415B1 (ko) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19980067467U (ko) * | 1997-05-27 | 1998-12-05 | 양재신 | 엔진 내부 오일의 역류 방지 장치 |
US6688275B2 (en) | 2001-01-30 | 2004-02-10 | Nissan Motor Co., Ltd. | Hydraulic pressure control system for cylinder cutoff device of internal combustion engine |
KR20040024191A (ko) * | 2002-09-13 | 2004-03-20 | 현대자동차주식회사 | 엔진의 윤활장치 |
JP2007262929A (ja) * | 2006-03-27 | 2007-10-11 | Honda Motor Co Ltd | 内燃機関のカムチェーンテンショナ用オイル供給路構造 |
-
2007
- 2007-12-15 KR KR1020070131704A patent/KR100916415B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19980067467U (ko) * | 1997-05-27 | 1998-12-05 | 양재신 | 엔진 내부 오일의 역류 방지 장치 |
US6688275B2 (en) | 2001-01-30 | 2004-02-10 | Nissan Motor Co., Ltd. | Hydraulic pressure control system for cylinder cutoff device of internal combustion engine |
KR20040024191A (ko) * | 2002-09-13 | 2004-03-20 | 현대자동차주식회사 | 엔진의 윤활장치 |
JP2007262929A (ja) * | 2006-03-27 | 2007-10-11 | Honda Motor Co Ltd | 内燃機関のカムチェーンテンショナ用オイル供給路構造 |
Also Published As
Publication number | Publication date |
---|---|
KR20090064132A (ko) | 2009-06-18 |
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