KR20090042013A - 터보차져의 엔진오일 역류방지구조 - Google Patents
터보차져의 엔진오일 역류방지구조 Download PDFInfo
- Publication number
- KR20090042013A KR20090042013A KR1020070107861A KR20070107861A KR20090042013A KR 20090042013 A KR20090042013 A KR 20090042013A KR 1020070107861 A KR1020070107861 A KR 1020070107861A KR 20070107861 A KR20070107861 A KR 20070107861A KR 20090042013 A KR20090042013 A KR 20090042013A
- Authority
- KR
- South Korea
- Prior art keywords
- oil
- turbocharger
- engine
- cover
- engine oil
- 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.)
- Granted
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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
- F01M1/10—Lubricating systems characterised by the provision therein of lubricant venting or purifying means, e.g. of filters
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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
- F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
- F02B39/14—Lubrication of pumps; Safety measures therefor
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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
- F01M1/10—Lubricating systems characterised by the provision therein of lubricant venting or purifying means, e.g. of filters
- F01M2001/105—Lubricating systems characterised by the provision therein of lubricant venting or purifying means, e.g. of filters characterised by the layout of the purification arrangements
- F01M2001/1085—Lubricating systems characterised by the provision therein of lubricant venting or purifying means, e.g. of filters characterised by the layout of the purification arrangements comprising non-return valves
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- 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)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Supercharger (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
Abstract
Description
Claims (4)
- 터보차져(60)와 접속되는 오일필터(50)의 오일토출유로(56)에 체크밸브 역할을 하는 커버조립체(70)를 설치하여 엔진오일의 유압이 0 이 되더라도 터보차져(60) 내부의 엔진오일이 오일필터(50)로 역류하지 않도록 한 것을 특징으로 하는 터보차져의 엔진오일 역류방지구조.
- 제1항에 있어서, 커버조립체(70)는 터보차져(60)로 엔진오일을 공급하는 오일파이프(65) 연결부재인 오일필터 어댑터(51)의 내부에 마련된 오일토출유로(56)에 설치되며, 커버조립체(70)가 설치되는 오일토출유로(56)의 상부에는 캡볼트(52)가 설치되고, 오일토출유로(56)의 일측에는 아이볼트(53)와 터보차져 오일파이프(65)가 설치되는 것을 특징으로 하는 터보차져의 엔진오일 역류방지구조.
- 제1항 또는 제2항에 있어서, 커버조립체(70)는 오일토출유로(56)에 삽입 고정되는 커버프레임(71)과; 커버프레임(71)의 상부에 회전 가능하게 설치되는 커버(72)와; 커버(72)와 커버프레임(71)을 힌지 결합하는 힌지핀(73);으로 이루어지는 것을 특징으로 하는 터보차져의 엔진오일 역류방지구조.
- 제3항에 있어서, 커버프레임(71)의 하단에는 오일토출유로(56)에 억지끼움으로 고정할 수 있도록 하는 끼움돌기(71a)가 마련되고, 커버(72)의 하단에는 고무재질의 밀착돌출부(72a)가 마련되는 것을 특징으로 하는 터보차져의 엔진오일 역류방지구조.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020070107861A KR101316151B1 (ko) | 2007-10-25 | 2007-10-25 | 터보차져의 엔진오일 역류방지구조 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020070107861A KR101316151B1 (ko) | 2007-10-25 | 2007-10-25 | 터보차져의 엔진오일 역류방지구조 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20090042013A true KR20090042013A (ko) | 2009-04-29 |
| KR101316151B1 KR101316151B1 (ko) | 2013-10-08 |
Family
ID=40764938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020070107861A Expired - Fee Related KR101316151B1 (ko) | 2007-10-25 | 2007-10-25 | 터보차져의 엔진오일 역류방지구조 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR101316151B1 (ko) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2595222Y2 (ja) * | 1992-05-15 | 1999-05-24 | 株式会社パイオラックス | 逆流防止弁 |
| KR20010054109A (ko) * | 1999-12-03 | 2001-07-02 | 이계안 | 차량용 터보 챠저의 오일 첵크 밸브 |
| US6823905B1 (en) | 2003-08-18 | 2004-11-30 | Illinois Tool Works Inc. | Inflation valve assembly for a dunnage or cargo air bag |
| JP2005253640A (ja) * | 2004-03-11 | 2005-09-22 | Senju Sprinkler Kk | 流水検知装置 |
-
2007
- 2007-10-25 KR KR1020070107861A patent/KR101316151B1/ko not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR101316151B1 (ko) | 2013-10-08 |
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