KR19980055071U - Clutch structure of automatic transmission - Google Patents
Clutch structure of automatic transmission Download PDFInfo
- Publication number
- KR19980055071U KR19980055071U KR2019960068270U KR19960068270U KR19980055071U KR 19980055071 U KR19980055071 U KR 19980055071U KR 2019960068270 U KR2019960068270 U KR 2019960068270U KR 19960068270 U KR19960068270 U KR 19960068270U KR 19980055071 U KR19980055071 U KR 19980055071U
- Authority
- KR
- South Korea
- Prior art keywords
- clutch
- face
- automatic transmission
- lock
- facing
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 23
- 230000002542 deteriorative effect Effects 0.000 description 1
Classifications
-
- 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
- F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches
- F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D25/00—Fluid-actuated clutches
- F16D25/06—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch
- F16D25/062—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces
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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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/0006—Noise or vibration control
Abstract
본 고안은 자동변속기의 클러치구조에 관한 것으로, 프론트커버(11)와 록업클러치(12)의 대향 측면에 서로 마주보도록 구비되는 제1페이싱(13) 및 제2페이싱(14)과, 지지플레이트(16)에 의해 단부가 지지되고 제1페이싱(13) 및 제2페이싱(14) 사이에 위치되는 마찰플레이트(15)가 구비되어, 록업클러치(12)의 작동시 마찰프레이트(15)에 제1페이싱(13)과 제2페이싱(14)이 순차적으로 접촉되도록 된 자동변속기의 클러치구조를 구비하므로, 록업클러치(12)가 작동될시 제1페이싱(13)과 제2페이싱(14)에 마찰플레이트(15)가 순차적으로 접촉되므로써 충격력이 그만큼 감소되어 소음발생을 줄이고, 클러치의 작동성을 향상시켜서 승차감을 향상시키도록 하였다.The present invention relates to a clutch structure of an automatic transmission, the first facing 13 and the second facing 14 provided on the opposite side of the front cover 11 and the lock-up clutch 12 and the support plate ( 16 is provided with a friction plate 15 which is supported by the end and positioned between the first face 13 and the second face 14, so that the friction plate 15 is operated on the friction plate 15 when the lock-up clutch 12 is operated. Since the pacing 13 and the second face 14 are provided with a clutch structure of the automatic transmission such that the contact is sequentially made, the first face 13 and the second face 14 may be rubbed when the lock-up clutch 12 is operated. Since the plate 15 is sequentially contacted, the impact force is reduced by that, reducing noise and improving the operability of the clutch, thereby improving the riding comfort.
Description
본 고안은 엔진에서 전달되는 회전속도 및 회전력을 변화시켜 구동륜에 전달되는 변속기의 작용을 변속패턴에 의해 자동적으로 이루어지게한 자동변속기(automatic transmission)에 관한 것으로, 특히 록업클러치와 프론트커버와의 접촉성을 향상키도록 한 자동변속기의 클러치구조에 관한 것이다.The present invention relates to an automatic transmission that changes the rotational speed and rotational force transmitted from the engine so that the action of the transmission transmitted to the drive wheel is automatically made by the shift pattern, in particular, the contact between the lock-up clutch and the front cover. It relates to a clutch structure of an automatic transmission to improve the performance.
일반적으로 자동변속기는 복수의 클러치와 브레이크 부재에 선택적으로 유압을 급배하는 것에 의해 치차 변속장치내의 임의의 회전요소를 변속기의 출력측에 연결하기도하고 변속기의 케이싱에 대하여 고정하기도 하여, 변속기의 변환을 차량의 운전상태에 따라서 자동적으로 행하도록 한 것이다.In general, an automatic transmission selectively connects a rotating element in the gear transmission to the output side of the transmission by selectively supplying hydraulic pressure to a plurality of clutches and brake members, and fixes it to the casing of the transmission, thereby converting the transmission into a vehicle. The operation is performed automatically according to the operation state of.
이러한 자동변속기는 도1에 도시한 바와같이 프론트커버(front cover; 1) 내측에 록업클러치(lock up clutch; 2)가 구비되고 프론트커버(1) 내측면에 대향되는 록업클러치(2) 일측면에는 페이싱(facing; 3)이 부착되어 있다.This automatic transmission is provided with a lock up clutch (2) inside the front cover (1) as shown in Fig. 1 and one side of the lock up clutch (2) facing the inner surface of the front cover (1) Facing 3 is attached.
그런데 이러한 종래 자동변속기의 클러치구조는 록업클러치(2)가 작동되어 페이싱(3)이 프론트커버(1) 내측면에 일시에 접촉됨에 따라 A부분에 유압이 과다 형성되고 이에 따라 심한 충격력이 발생되어 소음이 발생될 뿐 아니라 작동성이 저하되는 문제가 있었다.However, in the clutch structure of the conventional automatic transmission, the lock-up clutch 2 is operated so that the pacing 3 contacts the inner surface of the front cover 1 temporarily, so that the hydraulic pressure is excessively formed in the A portion, and thus a severe impact force is generated. Not only noise was generated, there was a problem that the operability is reduced.
본 고안은 상술한 바와 같은 종래의 문제점을 해소하기 위한 것으로 그 목적은, 록업클러치가 작동될시 제2페이싱과 제1페이싱이 프론트커버에 순차적으로 접촉되므로써 충격력이 그만큼 감소되어 소음발생을 줄이고, 클러치의 작동성을 향상시키도록 한 자동변속기의 클러치구조를 제공하는데 있다.The present invention is to solve the conventional problems as described above, the purpose is that the second facing and the first facing when the lock up clutch is sequentially contacted to the front cover by the impact force is reduced by that, reducing the noise generation, It is to provide a clutch structure of an automatic transmission to improve the operation of the clutch.
상술한 목적을 달성하기 위한 본 고안의 자동변속기의 클러치구조는, 프론트커버 내측에 록업클러치가 구비되고 프론트커버 내면에 대향되는 록업클러치에 페이싱이 부착되는 자동변속기의 클러치구조에 있어서, 프론트커버와 록업클러치의 대향 측면에 서로 마주보도록 구비되는 제1페이싱 및 제2페이싱과, 지지플레이트에 의해 단부가 지지되고 제 1페이싱 및 제2페이싱 사이에 위치되는 마찰프레이트가 구비되어, 록업클러치의 작동시 마찰플레이트에 제1페이싱과 제2페이싱이 순차적으로 접촉되도록 된 것을 특징으로 한다.Clutch structure of the automatic transmission of the present invention for achieving the above object, in the clutch structure of the automatic transmission provided with a lock-up clutch on the inside of the front cover and the facing up to the lock-up clutch facing the inner surface of the front cover, A first face and a second face which face each other on opposite sides of the lock-up clutch, and a friction plate which is supported by the support plate and positioned between the first face and the second face are provided. The first face and the second face are in contact with the friction plate in sequence.
따라서, 록업클러치가 작동될시 제1페이싱과 제2페이싱에 마찰플레이트가 순차적으로 접촉되므로써 충격력이 그만큼 감소되어 소음발생을 줄이고, 클러치의 작동성을 향상시켜서 승차감을 향상시키는 효과가 있다.Therefore, when the lock-up clutch is operated, the friction plates are sequentially contacted with the first and second facings, thereby reducing the impact force, thereby reducing the noise and improving the operability of the clutch, thereby improving the riding comfort.
도 1은 종래 자동변속기의 클러치구조를 보이는 부분 단면도.1 is a partial cross-sectional view showing a clutch structure of a conventional automatic transmission.
도 2는 본 고안 자동변속기의 클러치구조를 보이는 부분 단면도.Figure 2 is a partial cross-sectional view showing a clutch structure of the present invention automatic transmission.
* 도면의 주요 부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings
11 : 프론트커버(front cover)12 : 록업클러치(lock up clutch)11: front cover 12: lock up clutch
13 : 제1페이싱14 : 제2페이싱13: first facing 14: second facing
15 : 마찰플레이트16 : 지지플레이트15: friction plate 16: support plate
이와 같은 본 고안의 구체적인 구성과 작용을 첨부된 일실시예로서의 도면을 참조하여 더욱 상세히 설명하면 다음과 같다.When described in more detail with reference to the accompanying drawings as a specific configuration and operation of the present invention as an embodiment as follows.
도2는 본 고안 자동변속기의 클러치구조를 보이는 개략적 부분 단면도로써, 프론트커버(11) 내측에는 제1페이싱(13)이 부착되고, 이 제1페이싱(13)에 대향되는 록업클러치(12)의 일측면에는 제2페이싱(14)이 부착되어 있으며, 제1페이싱(13)과 제2페이싱(14) 사이에는 마찰플레이트(15)가 위치되면, 이 마찰플레이트는 록업클러치(12)에 연결된 지지플레이트(16)에 의해 그 단부가 지지되어 있다.Figure 2 is a schematic partial cross-sectional view showing a clutch structure of the present invention automatic transmission, the first face 13 is attached to the inside of the front cover 11, of the lock-up clutch 12 opposed to the first face 13; The second face 14 is attached to one side, and when the friction plate 15 is positioned between the first face 13 and the second face 14, the friction plate is supported by the lock-up clutch 12. The end is supported by the plate 16.
이러한 구성의 본 고안 자동변속기의 클러치구조는 록업클러치(12)가 작동됨에 따라 먼저 마찰플레이트(15)의 일면이 제1페이싱(13)에 1차 접촉되고 다음, 록업클러치(12)의 제2페이싱(14)이 마찰플레이트(15)의 타면에 2차 접촉된다.In the clutch structure of the inventive automatic transmission having such a configuration, as the lockup clutch 12 is operated, one surface of the friction plate 15 is first contacted with the first facing 13, and then the second of the lockup clutch 12 is applied. The facing 14 is in secondary contact with the other surface of the friction plate 15.
그러므로 페이싱(3)이 프론트커버(1) 내측면에 단번에 접촉되므로 A부분에 유압이 과다 형성되고 이에 따라 심한 충격력이 발생되어 소음이 발생될 뿐 아니라 작동성이 저하되었던 종래와는 달리, 순차적으로 두 번 접촉되므로 그만큼 충격력이 감소되어 소음발생이 감소되고 작동성이 향상된다.Therefore, since the facing 3 is in contact with the inner surface of the front cover 1 at a time, the hydraulic pressure is excessively formed in the A portion, and accordingly, a severe impact force is generated, thereby generating noise and deteriorating operability. Since the two contacts, the impact force is reduced to reduce noise generation and improve operability.
이상에서와 같은 본 고안에 따른 자동변속기의 클러치구조에 의하면, 록업클러치가 작동될시 제1페이싱과 제2페이싱에 마찰플레이트가 순차적으로 접촉되므로써 충격력이 그만큼 감소되어 소음발생을 줄이고, 클러치의 작동성을 향상시켜서 승차감을 향상시키는 효과가 있다.According to the clutch structure of the automatic transmission according to the present invention as described above, when the lock-up clutch is operated, the friction plate is sequentially contacted with the first face and the second face, thereby reducing the impact force, thereby reducing the noise and operating the clutch. It is effective in improving the riding comfort by improving the sex.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960068270U KR19980055071U (en) | 1996-12-31 | 1996-12-31 | Clutch structure of automatic transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960068270U KR19980055071U (en) | 1996-12-31 | 1996-12-31 | Clutch structure of automatic transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR19980055071U true KR19980055071U (en) | 1998-10-07 |
Family
ID=54005619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019960068270U KR19980055071U (en) | 1996-12-31 | 1996-12-31 | Clutch structure of automatic transmission |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR19980055071U (en) |
-
1996
- 1996-12-31 KR KR2019960068270U patent/KR19980055071U/en not_active Application Discontinuation
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| WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |