KR200170964Y1 - Engine oil filter system - Google Patents

Engine oil filter system Download PDF

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Publication number
KR200170964Y1
KR200170964Y1 KR2019960062168U KR19960062168U KR200170964Y1 KR 200170964 Y1 KR200170964 Y1 KR 200170964Y1 KR 2019960062168 U KR2019960062168 U KR 2019960062168U KR 19960062168 U KR19960062168 U KR 19960062168U KR 200170964 Y1 KR200170964 Y1 KR 200170964Y1
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South Korea
Prior art keywords
oil
filter
case
oil filter
engine
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KR2019960062168U
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Korean (ko)
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KR19980049003U (en
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박석현
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김태구
대우자동차주식회사
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Priority to KR2019960062168U priority Critical patent/KR200170964Y1/en
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01MLUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M11/00Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • F01M11/03Mounting or connecting of lubricant purifying means relative to the machine or engine; Details of lubricant purifying means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D27/00Cartridge filters of the throw-away type
    • B01D27/08Construction of the casing
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01MLUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M5/00Heating, cooling, or controlling temperature of lubricant; Lubrication means facilitating engine starting
    • F01M5/002Cooling
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01MLUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M11/00Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • F01M11/03Mounting or connecting of lubricant purifying means relative to the machine or engine; Details of lubricant purifying means
    • F01M2011/031Mounting or connecting of lubricant purifying means relative to the machine or engine; Details of lubricant purifying means characterised by mounting means

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)

Abstract

본 고안은 자동차 엔진오일 필터의 구조에 관한 것으로서,종래의 오일필터는 1회용으로서 여과지의 수명이 다하면 여과지 및 케이스를 포함한 오일필터 자체를 교체해야 함으로 인해서 케이스를 그대로 버리는 꼴이되어 자원낭비의 문제점과 환경오염의 문제점이 있었다.The present invention relates to the structure of an automobile engine oil filter, and the conventional oil filter is a one-time use, and when the filter paper reaches its end of life, the oil filter itself including the filter paper and the case needs to be replaced. There was a problem of environmental pollution.

따라서 본 고안은 실린더블록(20)의 오일 유입구(22)에 나합되는 오일 유출구(111a)가 돌출형성되고 나합시 상기 실린더블록(20)의 오일 유출구(21) 및 유입구(23)와 일치되는 오일 유입구(111b) 및 유출구(111c)가 형성된 브라켓(111)을 가진 오일필터 여과지(110)와 오일 냉각수가 흐르는 중공(中空)(121)이 형성되어 상기 브라켓(111)의 외주연에 나합되는 오일필터 케이스(120)로 구성하여 오일필터에서 오일의 불순물을 걸러주는 여과지만 교체할 수 있도록 함으로써 오일필터의 케이스를 재활용하고 환경오염을 최소화함과 아울러 상기 케이스를 오일쿨러로 사용할 수 있게 되는 것이다.Therefore, the present invention is an oil outlet 111a which is joined to the oil inlet 22 of the cylinder block 20 protrudes, and when the oil coincides with the oil outlet 21 and the inlet 23 of the cylinder block 20. An oil filter filter paper 110 having a bracket 111 having an inlet 111b and an outlet 111c formed therein and a hollow 121 through which oil coolant flows are formed, and the oil is joined to the outer circumference of the bracket 111. By configuring the filter case 120 to replace only the filter that filters the impurities in the oil in the oil filter, it is possible to recycle the case of the oil filter and to minimize environmental pollution and to use the case as an oil cooler.

Description

자동차 엔진오일 필터의 구조Structure of Automotive Engine Oil Filter

일반적으로 자동차의 엔진오일은 오일 막에 의해 엔진부품간의 접촉을 방지하는 마찰 및 마멸방지 작용,엔진부품간의 접촉면에서 발생되는 열을 흡수하여 방열하는 냉각작용,폭발행정에 의한 진동과 충격을 방지하는 완충작용,수분이나 부식성 가스가 엔진부품의 접촉면에 침투하는 것을 방지하는 방청작용,피스톤과 실린더 사이에 형성된 오일 막에 의해 고압가스의 누출을 방지하는 기밀작용 및 엔진내에서 발생되는 금속분말,먼지 및 연소 생성물의 카본등을 흡수하여 접촉면의 긁힘을 방지하는 세척작용을 하게된다.In general, the engine oil of automobiles prevents friction and abrasion to prevent contact between engine parts by oil film, cooling action to absorb and radiate heat generated from the contact surface between engine parts, and vibration and shock caused by explosion stroke. Buffer action, Antirust action to prevent moisture or corrosive gas from penetrating the contact surface of engine parts, Airtight action to prevent leakage of high pressure gas by oil film formed between piston and cylinder, Metal powder generated in engine, Dust And it absorbs the carbon of the combustion products and the like to perform a cleaning action to prevent the scratch on the contact surface.

이와같은 엔진오일은 엔진 작동중 공급되어 엔진부품간 접촉면에 오일 막을 만들어 마찰에 의한 동력손실을 방지하는 주역할을 통해서 엔진의 수명을 연장하기 위해 사용되는 것으로,엔진하부에 설치되어 있는 오일팬에 저장되어 오일펌프에 의해 엔진의 각 부품간의 접촉면에 공급된다.The engine oil is supplied to the engine during operation to extend the life of the engine through the main role of preventing the loss of power due to friction by creating an oil film on the contact surface between the engine parts, the oil pan installed in the lower part of the engine It is stored and supplied by the oil pump to the contact surface between the parts of the engine.

즉,오일펌프에 의해 오일팬내의 엔진오일이 펌핑되어 엔진오일 필터(이하 “오일필터”라 칭함)에 의해 여과되어 엔진의 각부품,즉 피스톤,피스톤링,베어링,크랭크샤프트,실린더헤드,커넥팅로드 등으로 이송되어 상술한 엔진오일의 역할을 수행하게 된다.In other words, the oil pump pumps the engine oil in the oil pan and filters it by an engine oil filter (hereinafter referred to as an “oil filter”) so that each part of the engine, ie, piston, piston ring, bearing, crankshaft, cylinder head, and coupling It is transferred to a rod or the like to serve as the engine oil described above.

이와같이 오일펌프에서 토출된 엔진오일은 엔진내부를 윤활하고 순환되어 다시 오일팬으로 수집된다.In this way, the engine oil discharged from the oil pump is lubricated inside the engine, circulated and collected again into the oil pan.

이렇게 엔진내부를 순환하는 엔진오일속에는 그 세척작용에 의해 금속가루나 연소잔류물 등의 불순물이 섞이게 되는데,이 불순물은 오일필터에 의해 걸러진다.In this way, in the engine oil circulating in the engine, impurities such as metal powder and combustion residues are mixed by the washing action, and the impurities are filtered by an oil filter.

상기 오일필터(10)는 도1에 나타낸 바와같이 그 케이스(11)내에 다수개의 구멍이 형성된 유로관(12)을 가진 여과지(13)가 설치되어 구성된다.As shown in FIG. 1, the oil filter 10 includes a filter paper 13 having a flow path tube 12 having a plurality of holes formed therein.

상기한 여과지(13)는 상기 유로관(12)의 외주연에 설치된 것이다.The filter paper 13 is installed on the outer circumference of the flow path tube 12.

이와같이 구성된 오일필터(10)는 스터드 볼트(17)에 의해 실린더블록(20)에 설치되어 실린더블록(20)의 오일 유출구(21)와 오일필터(10)의 오일 유입구(14)가 일치되고,실린더 블록(20)의 오일 유입구(22)와 오일필터(10)의 오일 유출구(15)는 상기 실린더블록(20)의 오일 유입구(22)에 끼워진 상기 스터드 볼트(17)의 중공을 통해 연결된다.The oil filter 10 configured as described above is installed in the cylinder block 20 by a stud bolt 17 so that the oil outlet 21 of the cylinder block 20 and the oil inlet 14 of the oil filter 10 coincide with each other. The oil inlet 22 of the cylinder block 20 and the oil outlet 15 of the oil filter 10 are connected through the hollow of the stud bolt 17 fitted to the oil inlet 22 of the cylinder block 20. .

상기한 오일 유출구(21)와 유입구(14)를 통해 들어온 엔진오일은 여과지(13)에 의해 불순물이 걸러지고,불순물이 제거된 엔진오일은 유로관(12)의 구멍을 통하여 유로관(12)내로 유입되어 상기한 오일 유출구(15)와 유입구(22)를 통해 엔진내를 윤활하게 된다.The engine oil introduced through the oil outlet 21 and the inlet 14 is filtered by the filter paper 13, and the engine oil from which the impurities are removed is passed through the hole of the flow pipe 12. It is introduced into the lubrication of the engine through the oil outlet 15 and the inlet 22 described above.

이렇게 엔진내를 흐르는 엔진오일은 엔진의 열에 의해 온도가 올라가는데,온도가 올라가면 점도가 낮아져 윤활성이 저하되고, 또 저온에서는 점도가 커져 각 윤활부에 충분한 양의 오일이 전달되지 않기 때문에 오일의 온도를 항상 일정하게 유지하여야 한다.The temperature of the engine oil flowing in the engine rises due to the heat of the engine, but as the temperature increases, the viscosity decreases and the lubricity decreases. Should be kept constant at all times.

이를 위해서 통상 오일쿨러를 사용한다.To do this, an oil cooler is usually used.

한편,상기한 여과지(13)가 수명이 다 되어 엔진오일의 투과저항이 증대할 경우 엔진오일을 바이패스시키기 위한 오일 유입구(23)와 유출구(16)가 또한 실린더블록(20)과 오일필터(10)에 형성되어 있다.On the other hand, when the filter paper 13 is at the end of its life and the permeation resistance of the engine oil increases, the oil inlet 23 and the outlet 16 for bypassing the engine oil are also the cylinder block 20 and the oil filter ( 10) is formed.

상기와 같이 엔진오일을 바이패스시키기 위한 상기 실린더블록(20)의 오일 유입구(23)에는 여과지가 막혔을 경우에만 자동으로 열리는 체크밸브가 설치되어 있다.As described above, the oil inlet 23 of the cylinder block 20 for bypassing the engine oil is provided with a check valve that opens automatically only when the filter paper is blocked.

이와같이 구성된 오일필터는 여과지의 수명이 다하면 오일필터를 갈아야 하는데,상기 오일필터는 1회용으로서 여과지를 포함한 케이스 자체도 폐기해야 하기 때문에 자원낭비의 문제점과 환경오염의 문제점이 있었다.The oil filter configured as described above has to change the oil filter when the filter paper reaches the end of its life. The oil filter has a problem of waste of resources and environmental pollution because the case itself also needs to be disposed of as the filter paper.

따라서 본 고안의 목적은 상기의 문제점을 해결하기 위한 것으로서 오일필터의 여과지만 교체하고 오일필터의 케이스는 재활용할 수 있도록 함으로써 자원을 절약하고 환경오염을 최소화함과 아울러 상기 케이스가 오일쿨러의 역할을 할 수 있도록 한 자동차 엔진오일 필터의 구조를 제공함에 있다.Therefore, an object of the present invention is to solve the above problems, by replacing only the filtration of the oil filter and recycling the case of the oil filter, thereby saving resources, minimizing environmental pollution, and acting as the oil cooler. It is to provide a structure of an automobile engine oil filter.

이와같은 본 고안은 실린더블록의 오일 유입구에 나합되는 오일 유출구가 돌출형성된 브라켓을 가진 오일필터 여과지와 상기 브라켓의 외주연에 나합되며 냉각수가 흐르는 중공(中空)이 형성된 오일필터 케이스로 오일필터를 구성함으로써 달성될 수 있다.The present invention constitutes an oil filter comprising an oil filter filter paper having a bracket having an oil outlet port protruding from an oil inlet port of a cylinder block, and an oil filter case having a hollow formed in the outer periphery of the bracket and in which cooling water flows. This can be achieved by.

이러한 본 고안은 여과지의 수명 완료시 오일필터 케이스를 브라켓에서 탈거하여 여과지만 교체한후 상기 오일필터 케이스를 상기 브라켓에 장착함으로써 상기의 목적을 효과적으로 달성할수 있다.The present invention can effectively achieve the above object by removing the oil filter case from the bracket at the end of the life of the filter paper and replacing the filter, but mounting the oil filter case to the bracket.

도 1 은 종래의 오일필터의 구성을 나타낸 단면도1 is a cross-sectional view showing the configuration of a conventional oil filter

도 2 는 본 고안에 의한 오일필터의 분해상태 단면도2 is an exploded cross-sectional view of the oil filter according to the present invention

도 3 은 본 고안에 의한 오일필터의 설치상태 단면도3 is a cross-sectional view of the installation state of the oil filter according to the present invention

도면의 주요부분에 대한 부호의 설명Explanation of symbols for main parts of the drawings

10,100 : 오일필터 12,112 : 유로관10,100: Oil filter 12,112: Euro tube

13,110 : 여과지 20 : 실린더블록13,110 filter paper 20 cylinder block

22,23,111b : 오일 유입구 21,111a,111c : 오일 유출구22,23,111b: oil inlet 21,111a, 111c: oil outlet

111 : 브라켓 120 : 케이스111: Bracket 120: Case

121 : 중공121: hollow

이하 본 고안의 목적을 효과적으로 달성할수 있는 바람직한 실시예로서 그 기술구성 및 작용효과를 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.Hereinafter, with reference to the accompanying drawings the technical configuration and effect as a preferred embodiment that can effectively achieve the object of the present invention as follows.

도2는 본 고안에 의한 오일필터의 구성을 분해하여 나타낸 단면도이고,도3은 도2의 분해된 오일필터의 구성을 결합시켜 나타낸 단면도로서 이에 도시된 바와같이 본 고안은 실린더블록(20)의 오일 유입구(22)에 나합되는 오일 유출구(111a)가 돌출형성되고 나합시 상기 실린더블록(20)의 오일 유출구(21) 및 유입구(23)와 일치되는 오일 유입구(111b) 및 유출구(111c)가 형성된 브라켓(111)을 가진 오일필터 여과지(110)와 오일 냉각수가 흐르는 중공(中空)(121)이 형성되어 상기 브라켓(111)의 외주연에 나합되는 오일필터 케이스(120)로 구성한 것이다.Figure 2 is a cross-sectional view showing an exploded configuration of the oil filter according to the present invention, Figure 3 is a cross-sectional view showing a combination of the configuration of the disassembled oil filter of Figure 2 as the present invention is a block of the cylinder block 20 The oil inlet 111a which is screwed to the oil inlet 22 is protruded and the oil inlet 111b and the outlet 111c which are coincided with the oil outlet 21 and the inlet 23 of the cylinder block 20 when screwing are formed. An oil filter filter paper 110 having a bracket 111 formed therein and a hollow 121 through which oil coolant flows are formed to constitute an oil filter case 120 that is joined to the outer circumference of the bracket 111.

상기 오일필터 케이스(120)의 냉각수 입/출구(122)(123)에는 냉각장치와 연결된 호스(130)가 체결된다.A hose 130 connected to a cooling device is fastened to the coolant inlet / outlet 122 and 123 of the oil filter case 120.

미설명 부호 130은 오일 시일 패킹을 나타낸 것이다.Reference numeral 130 denotes an oil seal packing.

한편,상기 오일필터 여과지(110)는 종래와 마찬가지로 다수개의 구멍을 가진 유로관(112)과 일체로 된 것이다.On the other hand, the oil filter filter paper 110 is integrated with the passage pipe 112 having a plurality of holes as in the prior art.

상술한 바와같이 본 고안의 오일필터(100)는 종래와 달리 여과지(110)는 그 브라켓(111)에 의해 실린더블록(20)에,케이스(120)는 여과지(110)의 브라켓(111)에 착탈할 수 있도록 하고,상기 케이스(120)는 오일 냉각수가 흐르도록 중공(121)을 형성하여 구성한 것이다.As described above, the oil filter 100 of the present invention is different from the conventional filter paper 110 by the bracket 111 to the cylinder block 20, the case 120 to the bracket 111 of the filter paper 110. Removable, the case 120 is formed by forming a hollow 121 so that the oil coolant flows.

이처럼 여과지와 케이스를 착탈가능하게 구성한 본 고안에 의해 여과지(110)가 수명이 다해 불순물을 걸러주지 못해 여과지(110)를 교체해야 할 경우 상기 여과지(110)의 브라켓(111)에 나합된 케이스(120)를 돌려서 브라켓(111)에서 탈거하고,실린더블록(20)의 오일 유입구(22)에 나합된,여과지(110)의 브라켓(111)의 오일 유출구(111a)를 돌려서 상기 실린더블록(20)에서 탈거하여 여과지(110)를 제거한 후,새 여과지의 브라켓의 오일 유출구를 실린더블록(20)의 오일 유입구(22)에 나합하여 체결하고,케이스(120)를 상기 브라켓(111)의 외주연에 나합장착하여 오일필터(100)를 설치하는 것이다.As such, when the filter paper 110 is used to replace the filter paper 110 because the filter paper 110 does not filter out impurities due to the life of the present invention, the filter paper 110 and the case are detachably attached to the bracket 111 of the filter paper 110. The cylinder block 20 by turning the oil outlet 111a of the bracket 111 of the filter paper 110, which is removed from the bracket 111 by turning the bracket 120, is combined with the oil inlet 22 of the cylinder block 20. After removing the filter paper 110 by removing the filter, the oil outlet of the bracket of the new filter paper is screwed into the oil inlet 22 of the cylinder block 20 and fastened, and the case 120 is connected to the outer periphery of the bracket 111. It is to install the oil filter 100 by screwing.

그리고 상기 케이스(120)의 중공(121)으로 오일 냉각수가 흘러 실린더블록(20)의 오일 유출구(21)와 브라켓(111)의 오일 유입구(111b)를 통해 케이스(120)내로 들어온 엔진오일은 냉각수에 의해 적정온도로 유지되어 엔진내를 순환하게 된다.The oil coolant flows into the hollow 121 of the case 120, and the engine oil introduced into the case 120 through the oil outlet 21 of the cylinder block 20 and the oil inlet 111b of the bracket 111 is the coolant. By maintaining the proper temperature circulates in the engine.

이상의 상세한 설명에서 알 수 있는 바와같이 본 고안은 케이스는 그대로 사용하고 오손된 여과지만 교체할 수 있도록 여과지와 케이스를 착탈가능하게 구성g함과 아울러 상기 케이스를 오일쿨러로써 사용할 수 있도록 한 것이다.As can be seen from the above detailed description, the subject innovation is to use the case as an oil cooler as well as to detach the filter paper and the case so that the case can be used as it is and only the damaged filter can be replaced.

이상에서 상술한 바와같이 본 고안은 오일필터에서 오일의 불순물을 걸러주는 여과지만 교체할 수 있도록 오일필터를 구성함으로써 오일필터의 케이스를 재활용함과 아울러 환경오염을 최소화할 수 있게 되고,또한 교체되지 않는 케이스는 오일쿨러로도 사용할 수 있는 것이다.As described above, the present invention is capable of recycling the case of the oil filter and minimizing environmental pollution by configuring the oil filter to replace only the filter that filters the impurities of the oil in the oil filter. The case can be used as an oil cooler.

본 고안은 자동차의 엔진오일 필터에 관한 것으로서 더욱 상세히는 엔진오일필터의 수명이 다 되었을 경우에 그 여과지만 교체하고 엔진오일 필터의 케이스는 재활용할 수 있게 하여 환경오염을 최소화함과 아울러 상기 케이스에 의해 엔진오일을 냉각시킬 수 있도록 한 자동차 엔진오일 필터의 구조를 제공하기 위한 것이다.The present invention relates to an engine oil filter of a vehicle. More specifically, when the engine oil filter reaches its end of life, only the filtration can be replaced and the case of the engine oil filter can be recycled, thereby minimizing environmental pollution. It is to provide a structure of an automotive engine oil filter that can cool the engine oil.

Claims (1)

자동차의 실린더블록에 설치되며 오일필터 여과지와 브라켓이 분리 및 결합 가능하도록 구성된 오일필터를 구성함에 있어서, 케이스(120)의 내부에 중공(121)을 형성하되, 중공(121)의 일측에는 입구(122)를 형성하고 타측에는 출구(123)를 형성한 후 상기 입구(122)와 출구(123)에 냉각장치와 연결된 호스(130)를 연결하여 냉각장치의 냉각수가 케이스(120)의 외측둘레에 형성된 중공(121)을 통해 이동되면서 오일필터(100)로 이동된 엔진오일을 냉각시킬 수 있도록 한 것을 특징으로 하는 자동차 엔진오일 필터의 구조.In forming an oil filter installed in the cylinder block of the vehicle and configured to separate and combine the oil filter filter paper and the bracket, a hollow 121 is formed in the inside of the case 120, but one side of the hollow 121 has an inlet ( 122 and the outlet 123 is formed on the other side, and then the hose 130 connected to the cooling device is connected to the inlet 122 and the outlet 123 so that the coolant of the cooling device is formed on the outer circumference of the case 120. The structure of the vehicle engine oil filter, characterized in that to move through the formed hollow 121 to cool the engine oil moved to the oil filter (100).
KR2019960062168U 1996-12-30 1996-12-30 Engine oil filter system KR200170964Y1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040029215A (en) * 2002-09-25 2004-04-06 현대자동차주식회사 ladder frame of an engine

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100494410B1 (en) * 2002-05-30 2005-06-13 현대자동차주식회사 Cooling device of oil filter
CN110107375B (en) * 2019-06-20 2024-06-28 高博集团有限公司 Engine oil filter with heat dissipation mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040029215A (en) * 2002-09-25 2004-04-06 현대자동차주식회사 ladder frame of an engine

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