KR100309387B1 - Oil strainer of auto transmission - Google Patents
Oil strainer of auto transmission Download PDFInfo
- Publication number
- KR100309387B1 KR100309387B1 KR1019990033285A KR19990033285A KR100309387B1 KR 100309387 B1 KR100309387 B1 KR 100309387B1 KR 1019990033285 A KR1019990033285 A KR 1019990033285A KR 19990033285 A KR19990033285 A KR 19990033285A KR 100309387 B1 KR100309387 B1 KR 100309387B1
- Authority
- KR
- South Korea
- Prior art keywords
- filter
- automatic transmission
- valve body
- single plate
- mounting structure
- Prior art date
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 33
- 239000012535 impurity Substances 0.000 claims abstract description 7
- 238000000926 separation method Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 3
- 230000007547 defect Effects 0.000 abstract description 4
- 238000001914 filtration Methods 0.000 abstract description 3
- 230000015556 catabolic process Effects 0.000 abstract description 2
- 238000006731 degradation reaction Methods 0.000 abstract description 2
- 230000003749 cleanliness Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0402—Cleaning of lubricants, e.g. filters or magnets
- F16H57/0404—Lubricant 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
- F01M1/00—Pressure lubrication
- F01M1/10—Lubricating systems characterised by the provision therein of lubricant venting or purifying means, e.g. of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H2057/02039—Gearboxes for particular applications
- F16H2057/02043—Gearboxes for particular applications for vehicle transmissions
- F16H2057/02047—Automatic transmissions
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
Abstract
본 발명은 자동변속기의 여과기(Oil strainer) 장착구조에 관한 것으로서, 특히 자동변속기의 유압회로를 구성하기 위한 각종 밸브가 장착되어 있는 밸브보디의 일측에 분리플레이트와 개스킷으로 이루어진 단일플레이트가 설치되고, 상기 단일플레이트에는 상기 밸브보디 내부를 통과하는 오일의 불순물을 걸러내기 위한 여과기가 일체로 결합된 자동변속기의 여과기 장착구조를 제공함으로써 상기 여과기의 미조립 및 이탈 불량이 방지되어 상기 여과기로 인한 자동변속기의 성능 저하가 방지되도록 한 것이다.The present invention relates to an oil strainer mounting structure of an automatic transmission, and in particular, a single plate consisting of a separating plate and a gasket is installed on one side of a valve body equipped with various valves for configuring a hydraulic circuit of an automatic transmission. The single plate provides a filter mounting structure of an automatic transmission in which a filter for filtering impurities of oil passing through the inside of the valve body is integrally prevented, so that defects in assembling and detaching of the filter are prevented, thereby preventing the automatic transmission due to the filter. This is to prevent the degradation of performance.
Description
본 발명은 자동변속기의 여과기(Oil strainer) 장착구조에 관한 것으로서, 특히, 밸브보디 내부를 통과하는 오일의 청정도를 유지하기 위한 여과기가 단일플레이트와 일체화되어 있는 자동변속기의 여과기 장착구조에 관한 것이다.The present invention relates to an oil strainer mounting structure of an automatic transmission, and more particularly, to a filter mounting structure of an automatic transmission in which a filter for maintaining the cleanliness of oil passing through the inside of the valve body is integrated with a single plate.
도 1은 종래 기술에 따른 자동변속기의 여과기 장착구조가 도시된 구성도이다.1 is a block diagram showing a filter mounting structure of the automatic transmission according to the prior art.
종래 기술에 따른 자동변속기의 여과기 장착구조는, 도 1에 도시된 바와 같이, 자동변속기의 유압회로를 구성하기 위한 각종 밸브가 장착되어 있는 밸브보디(1)의 일측에 분리플레이트와 개스킷으로 이루어진 단일플레이트(5)가 설치되고, 상기 밸브보디(1)와 단일플레이트(5)의 사이에는 상기 밸브보디(1) 내부를 통과하는 오일의 불순물을 걸러내기 위한 여과기(3)가 설치된다.The filter mounting structure of the automatic transmission according to the prior art, as shown in Figure 1, a single plate consisting of a separating plate and a gasket on one side of the valve body (1) is equipped with various valves for constituting the hydraulic circuit of the automatic transmission The plate 5 is installed, and a filter 3 is installed between the valve body 1 and the single plate 5 to filter out impurities of oil passing through the valve body 1.
상기와 같이 구성된 자동변속기의 여과기 장착구조에서는, 상기 밸브보디(1) 내부를 통과하는 오일의 불순물이 오일필터와 함께 상기 여과기(3)에 의해서 제거되므로 오일의 청정도가 유지되게 된다. 즉, 상기 여과기(3)는 오일의 청정도를 유지하는 중요한 기능을 수행하고 있다.In the filter mounting structure of the automatic transmission configured as described above, since the impurities of oil passing through the valve body 1 are removed by the filter 3 together with the oil filter, the cleanliness of the oil is maintained. That is, the filter 3 performs an important function of maintaining the cleanliness of the oil.
그러나, 상기와 같은 종래의 자동변속기의 여과기 장착구조는, 여과기(3)가 밸브보디(1)와 단일플레이트(5) 사이에 별개의 부품으로서 조립되는데, 상기 여과기(3)가 미조립되더라도 상기 밸브보디(1)와 단일플레이트(5)가 조립된 상태에서는 상기 여과기(3)의 조립 여부를 확인할 수 없게 되어 상기 여과기(3)의 미조립 불량이 발생되는 문제점이 있었다.However, the filter mounting structure of the conventional automatic transmission as described above, the filter 3 is assembled as a separate part between the valve body 1 and the single plate 5, even if the filter 3 is not assembled, In the state in which the valve body 1 and the single plate 5 are assembled, there is a problem in that the assembly of the filter 3 cannot be confirmed, resulting in a poor assembly of the filter 3.
본 발명은 상기와 같은 문제점을 해결하기 위하여 안출된 것으로서, 밸브보디 내부를 통과하는 오일의 청정도를 유지하기 위한 여과기가 단일플레이트와 일체화된 구조를 구비함으로써 상기 여과기의 미조립 및 이탈 불량이 방지되어 상기 여과기로 인한 자동변속기의 성능 저하가 방지되도록 하는 자동변속기의 여과기 장착구조를 제공하는데 그 목적이 있다.The present invention has been made to solve the above problems, the filter for maintaining the cleanliness of the oil passing through the inside of the valve body has a structure integrated with a single plate to prevent the assembly and separation defect of the filter is prevented It is an object of the present invention to provide a filter mounting structure of an automatic transmission to prevent the performance degradation of the automatic transmission due to the filter.
도 1은 종래 기술에 따른 자동변속기의 여과기 장착구조가 도시된 구성도,1 is a configuration diagram showing a filter mounting structure of an automatic transmission according to the prior art,
도 2는 본 발명에 따른 자동변속기의 여과기 장착구조가 도시된 구성도,Figure 2 is a block diagram showing a filter mounting structure of the automatic transmission according to the present invention,
도 3은 본 발명에 따른 자동변속기의 여과기 장착구조에서 단일플레이트와 여과기의 결합 관계가 도시된 분해 단면도이다.3 is an exploded cross-sectional view illustrating a coupling relationship between a single plate and a filter in the filter mounting structure of the automatic transmission according to the present invention.
<도면의 주요 부분에 대한 부호의 설명><Explanation of symbols for the main parts of the drawings>
51 : 밸브보디 53 : 단일플레이트51: valve body 53: single plate
53a : 분리플레이트 53b : 제1개스킷53a: separating plate 53b: first gasket
53c ; 제2개스킷 55 : 여과기53c; Second gasket 55: strainer
상기의 목적을 달성하기 위한 본 발명에 의한 자동변속기의 여과기 장착구조의 특징은, 자동변속기의 유압회로를 구성하기 위한 각종 밸브가 장착되어 있는 밸브보디의 일측에 분리플레이트와 개스킷으로 이루어진 단일플레이트가 설치되고, 상기 단일플레이트에는 상기 밸브보디 내부를 통과하는 오일의 불순물을 걸러내기 위한 여과기(Oil strainer)가 일체로 결합된 것이다.Features of the filter mounting structure of the automatic transmission according to the present invention for achieving the above object, a single plate consisting of a separating plate and a gasket on one side of the valve body is equipped with various valves for configuring the hydraulic circuit of the automatic transmission The single plate is integrally coupled to an oil strainer for filtering impurities of oil passing through the valve body.
또한, 본 발명의 부가적인 특징은, 상기 단일플레이트는 분리플레이트와 상기 분리플레이트의 상, 하측에 각각 설치된 제1,제2개스킷으로 구성되고, 상기 여과기는 밸브보디와 마주보는 쪽에 위치된 제1개스킷과 분리플레이트 사이에 삽입 설치되어 상기 단일플레이트와 일체화되는 데 있다.In addition, the additional feature of the present invention, the single plate is composed of a separation plate and the first and second gaskets respectively installed on the upper side and the lower side of the separation plate, the filter is located on the side facing the valve body Inserted between the gasket and the separation plate is integrated with the single plate.
상기와 같이 구성된 본 발명은, 밸브보디 내부를 통과하는 오일의 청정도를 유지하기 위한 여과기가 단일플레이트와 일체화된 구조이므로 상기 여과기의 미조립 및 이탈 불량이 방지되어 상기 여과기로 인한 자동변속기의 성능 저하를 방지할 수 있는 이점이 있다.According to the present invention configured as described above, since the filter for maintaining the cleanliness of the oil passing through the valve body is integrated with a single plate, the unassembled and detached defects of the filter are prevented, thereby degrading the performance of the automatic transmission due to the filter. There is an advantage to prevent.
이하, 본 발명의 실시 예를 첨부한 도면을 참조하여 설명한다.Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings.
도 2는 본 발명에 따른 자동변속기의 여과기 장착구조가 도시된 구성도이고, 도 3은 본 발명에 따른 자동변속기의 여과기 장착구조에서 단일플레이트와 여과기의 결합 관계가 도시된 분해 단면도이다.Figure 2 is a block diagram showing a filter mounting structure of the automatic transmission according to the present invention, Figure 3 is an exploded cross-sectional view showing a coupling relationship of the single plate and the filter in the filter mounting structure of the automatic transmission according to the present invention.
도 2 및 도 3을 참조하면, 본 발명에 따른 자동변속기의 여과기 장착구조는 자동변속기의 유압회로를 구성하기 위한 각종 밸브가 장착되어 있는 밸브보디(51)의 일측에 분리플레이트(53a)와 제1,제2개스킷(53b, 53c)으로 이루어진 단일플레이트(53)가 설치되고, 상기 단일플레이트(53)에는 상기 밸브보디(51) 내부를 통과하는 오일의 불순물을 걸러내기 위한 여과기(55)가 일체로 결합된다.2 and 3, the filter mounting structure of the automatic transmission according to the present invention is separated plate 53a and one side of the valve body 51 is equipped with various valves for constituting the hydraulic circuit of the automatic transmission. A single plate 53 composed of first and second gaskets 53b and 53c is installed, and the single plate 53 includes a filter 55 for filtering impurities of oil passing through the valve body 51. Are integrally combined.
여기서, 상기 단일플레이트(53)는 도 3에 도시된 바와 같이, 분리플레이트(53a)와 상기 분리플레이트(53a)의 상, 하측에 각각 설치된 제1,제2개스킷(53b, 53c)으로 구성되고, 상기 여과기(55)는 밸브보디(51)와 마주보는 쪽에 위치된 제1개스킷(53b)과 분리플레이트(53a) 사이에 삽입 설치되어 상기 단일플레이트(53)와 일체화되어 있다.Here, the single plate 53 is composed of a separation plate 53a and first and second gaskets 53b and 53c respectively installed above and below the separation plate 53a. The filter 55 is inserted between the first gasket 53b and the separating plate 53a positioned on the side facing the valve body 51 and integrated with the single plate 53.
즉, 상기 단일플레이트(53)의 분리플레이트(53a)와 각각의 제1,제2개스킷(53b, 53c)은 서로 압착되어 일체형으로 접합되는 구조인데, 이러한 단일플레이트(53)의 압착시 상기 분리플레이트(53a)와 제1개스킷(53b) 사이에 나일론 소재의 여과기(55)가 삽입되어 함께 압착되는 방식으로 상기 단일플레이트(53)에 상기 여과기(55)가 일체화된다.That is, the separation plate 53a of the single plate 53 and each of the first and second gaskets 53b and 53c are compressed to be integrally bonded to each other, and when the single plate 53 is pressed, the separation is performed. The filter 55 is integrated into the single plate 53 in such a manner that a filter 55 made of nylon is inserted between the plate 53a and the first gasket 53b and pressed together.
상기와 같이 구성된 본 발명에 따른 자동변속기의 여과기 장착구조에서는,상기 밸브보디(51) 내부를 통과하는 오일의 불순물이 오일필터와 함께 상기 여과기(55)에 의해서 제거되므로 오일의 청정도가 유지되게 된다. 즉, 상기 여과기(55)는 오일의 청정도를 유지하는 중요한 기능을 수행하고 있다.In the filter mounting structure of the automatic transmission according to the present invention configured as described above, since the impurities of the oil passing through the valve body 51 is removed by the filter 55 together with the oil filter, the cleanliness of the oil is maintained. . That is, the filter 55 performs an important function of maintaining the cleanliness of the oil.
상기와 같이 구성되고 동작되는 본 발명에 따른 자동변속기의 여과기 장착구조는, 밸브보디(51) 내부를 통과하는 오일의 청정도를 유지하기 위한 여과기(55)가 단일플레이트(53)와 일체화된 구조이므로 상기 여과기(55)의 미조립 및 이탈 불량이 방지되어 상기 여과기(55)로 인한 자동변속기의 성능 저하를 방지할 수 있는 이점이 있다.Since the filter mounting structure of the automatic transmission according to the present invention configured and operated as described above, the filter 55 for maintaining the cleanliness of oil passing through the valve body 51 is integrated with the single plate 53. The non-assembly and detachment defect of the filter 55 is prevented, so that the performance of the automatic transmission due to the filter 55 can be prevented.
또한, 본 발명은 단일플레이트(53)의 제작시 여과기(55)가 함께 일체화되는 구조이므로 상기 여과기(55)를 조립하기 위한 별도의 조립 공정이 불필요해져 자동변속기의 전체 조립 공정수가 감소되는 이점이 있다.In addition, since the present invention has a structure in which the filter 55 is integrated together when the single plate 53 is manufactured, a separate assembly process for assembling the filter 55 is unnecessary, thereby reducing the total assembly process number of the automatic transmission. have.
또한, 본 발명에 따른 자동변속기의 여과기 장착구조는, 단일플레이트(53)와 여과기(55)가 서로 일체화된 하나의 부품이므로 상기 여과기(55)가 별개의 부품으로 상기 밸브보디(51)와 단일플레이트(53) 사이에 조립되는 경우보다 크기 및 하중이 감소되어 자동변속기의 제조 원가가 절감되는 이점이 있다.In addition, the filter mounting structure of the automatic transmission according to the present invention, since the single plate 53 and the filter 55 is a single part integrated with each other, the filter 55 is a separate part and the valve body 51 and the single unit. Size and load is reduced than when assembled between the plates 53 has the advantage of reducing the manufacturing cost of the automatic transmission.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019990033285A KR100309387B1 (en) | 1999-08-13 | 1999-08-13 | Oil strainer of auto transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019990033285A KR100309387B1 (en) | 1999-08-13 | 1999-08-13 | Oil strainer of auto transmission |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20010017656A KR20010017656A (en) | 2001-03-05 |
| KR100309387B1 true KR100309387B1 (en) | 2001-09-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019990033285A KR100309387B1 (en) | 1999-08-13 | 1999-08-13 | Oil strainer of auto transmission |
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| KR (1) | KR100309387B1 (en) |
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| KR101635189B1 (en) * | 2015-12-21 | 2016-06-30 | (주)코리아씰팩 | Separating Plate for Automatic Transmission Having Oil Filter |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6474346A (en) * | 1987-09-14 | 1989-03-20 | Aisin Aw Co | Separating plate and manufacture thereof |
| KR950023060U (en) * | 1994-01-31 | 1995-08-21 | 이춘석 | Oil filter of automatic transmission |
| JPH1085522A (en) * | 1996-09-12 | 1998-04-07 | Tenetsukusu:Kk | Oil strainer |
-
1999
- 1999-08-13 KR KR1019990033285A patent/KR100309387B1/en not_active IP Right Cessation
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6474346A (en) * | 1987-09-14 | 1989-03-20 | Aisin Aw Co | Separating plate and manufacture thereof |
| KR950023060U (en) * | 1994-01-31 | 1995-08-21 | 이춘석 | Oil filter of automatic transmission |
| JPH1085522A (en) * | 1996-09-12 | 1998-04-07 | Tenetsukusu:Kk | Oil strainer |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20010017656A (en) | 2001-03-05 |
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