KR200178112Y1 - Clutch - Google Patents
Clutch Download PDFInfo
- Publication number
- KR200178112Y1 KR200178112Y1 KR2019960066757U KR19960066757U KR200178112Y1 KR 200178112 Y1 KR200178112 Y1 KR 200178112Y1 KR 2019960066757 U KR2019960066757 U KR 2019960066757U KR 19960066757 U KR19960066757 U KR 19960066757U KR 200178112 Y1 KR200178112 Y1 KR 200178112Y1
- Authority
- KR
- South Korea
- Prior art keywords
- clutch
- outer ring
- plate
- spaces
- hub
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 239000012530 fluid Substances 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000013016 damping Methods 0.000 abstract description 8
- 230000035939 shock Effects 0.000 description 4
- 125000004122 cyclic group Chemical group 0.000 description 1
- 239000002783 friction material Substances 0.000 description 1
- 238000007789 sealing Methods 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D13/00—Friction clutches
- F16D13/22—Friction clutches with axially-movable clutching members
- F16D13/38—Friction clutches with axially-movable clutching members with flat clutching surfaces, e.g. discs
- F16D13/52—Clutches with multiple lamellae ; Clutches in which three or more axially moveable members are fixed alternately to the shafts to be coupled and are pressed from one side towards an axially-located member
-
- 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
- F16D13/00—Friction clutches
- F16D13/58—Details
- F16D13/60—Clutching elements
- F16D13/64—Clutch-plates; Clutch-lamellae
- F16D13/644—Hub construction
-
- 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
- F16D13/00—Friction clutches
- F16D13/58—Details
- F16D13/74—Features relating to lubrication
-
- 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
- F16D25/063—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially
- F16D25/0635—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially with flat friction surfaces, e.g. discs
- F16D25/0638—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially with flat friction surfaces, e.g. discs with more than two discs, e.g. multiple lamellae
-
- 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
- F16D25/12—Details not specific to one of the before-mentioned types
- F16D25/123—Details not specific to one of the before-mentioned types in view of cooling and lubrication
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Abstract
작동 초기 급작스런 작동으로 발생되는 충격을 완화시킬 수 있도록 한 다판 클러치를 제공할 목적으로;To provide a multi-plate clutch which can mitigate the impact caused by sudden operation during the initial operation;
클러치 리테이너의 내륜 요철부에 다수매의 클러치 플레이트를 횡설하고, 허브의 외륜 요철부에는 상기 클러치 플레이트 사이로 클러치 디스크가 배치되어 일측의 피스톤 이동방향에 따라 동력 전달을 단속하는 다판 클러치에 있어서,In a multi-plate clutch in which a plurality of clutch plates are rolled out to the inner ring concave-convex portion of the clutch retainer, and a clutch disk is disposed between the clutch plates in the outer ring concave-convex portion of the hub to interrupt power transmission according to the piston movement direction on one side.
상기 허브를 반경방향으로 분할 형성하고, 이의 경계부에 댐핑수단을 형성한 다판 클러치를 제공한다.A multi-plate clutch is provided in which the hub is radially divided and a damping means is formed at the boundary thereof.
Description
본 고안은 다판 클러치에 관한 것으로서, 보다 상세하게는 작동 초기 급작스런 작동으로 발생되는 충격을 완화시킬 수 있도록 한 다판 클러치에 관한 것이다.The present invention relates to a multi-plate clutch, and more particularly, to a multi-plate clutch that can mitigate the impact caused by sudden operation during the initial operation.
예컨대, 다수의 클러치 플레이트와 디스크를 상호 교번적으로 배치하여 다중으로 접속되면서 동력을 전달하는 다판 클러치는 오토바이 또는 자동차의 자동변속속기등에 사용된다.For example, a multi-plate clutch that transfers power while alternately arranging a plurality of clutch plates and disks and is connected to multiplexes is used for an automatic transmission of a motorcycle or a vehicle.
이러한 다판 클러치의 일반적인 구성을 살펴보면, 제1도에서 보인 바와 같이, 클러치 리테이너(2)의 내륜 요철부(4)에 다수매의 클러치 플레이트(6)를 횡설하고, 허브(8)의 외륜 요철부(10)에는 상기 클러치 플레이트(12) 사이로 클러치 디스크(14)가 배치된다.Looking at the general configuration of such a multi-plate clutch, as shown in FIG. 1, a plurality of clutch plates 6 are rolled over the inner ring recesses 4 of the clutch retainer 2, and the outer ring recesses of the hub 8 are shown. Clutch discs 14 are disposed between the clutch plates 12 at 10.
그리고 상기 클러치 리테이너(2)의 내측에는 유압에 의하여 동작되는 피스톤(16)이 배치되어 실린더(18)내로 유압이 공급되면 이의 유압에 의하여 이동되면서 내측에 위치하는 클러치 플레이트(6)를 밀어주어 클러치 디스크(14)와 압착되면서 동력 전달이 이루어지게 된다.In addition, a piston 16 which is operated by hydraulic pressure is disposed inside the clutch retainer 2, and when hydraulic pressure is supplied into the cylinder 18, the clutch plate 6 which is moved by the hydraulic pressure thereof and pushes the clutch plate 6 located inside is clutched. The power is transmitted while being compressed with the disk 14.
상기에서 최외측으로 위치하는 클러치 플레이트(6)는 스냅링(20)에 의하여 빠지지 않게 되는 것이며, 클러치 디스크(14)의 양측면에 마찰재(22)가 부착됨은 물론이다.The clutch plate 6 positioned at the outermost side in the above is not to be pulled out by the snap ring 20, and the friction material 22 is attached to both sides of the clutch disk 14, of course.
그러나 상기와 같은 다판 클러치에 있어서는 클러치 리테이너와 허브가 강체로 이루어져 있는 바, 클러치 플레이트와 클러치 디스크가 접촉되기 시작하는 작동초기의 회전 충격을 흡수할 수 없다는 문제점이 있다.However, in the multi-plate clutch as described above, the clutch retainer and the hub are made of rigid bodies, and thus there is a problem in that the initial impact of the initial operation of the clutch plate and the clutch disk to be in contact with each other cannot be absorbed.
그리고 상기와 같은 다판 클러치를 차량의 자동변속기에 적용하는 경우에는 변속시 상기 화전 충격에 의한 변속충격의 발생으로 승차감을 저하 시킨다는 문제점을 내포하고 있다.In addition, when the multi-plate clutch as described above is applied to an automatic transmission of a vehicle, there is a problem of lowering the riding comfort due to the shift shock caused by the shock of a fire during shifting.
따라서 본 고안은 상기와 같은 문제점을 해결하기 위하여 안출된 것으로서, 본 고안의 목적은 클러치 플레이트와 클러치 디스크 마찰초기 발생되는 회전충격의 발생을 최소화할 수 있는 다판 클러치를 제공하려는 것이다.Therefore, the present invention is devised to solve the above problems, an object of the present invention is to provide a multi-plate clutch that can minimize the occurrence of the initial impact of the clutch plate and clutch disk friction friction.
이를 실현하기 위하여 본 고안은 클러치 리테이너의 내륜 요철부에 다수매의 클러치 플레이트를 횡설하고, 허브의 외륜 요철부에는 상기 클러치 플레이트 사이로 클러치 디스크가 배치되어 일측의 피스톤 이동방향에 따라 동력 전달을 단속하는 다판 클러치에 있어서, 상기 허브를 반경방향으로 분할 형성하고, 이의 경계부에 댐핑수단을 형성한 다단 클러치를 제공한다.In order to realize this, the present invention rolls out a plurality of clutch plates on the inner ring recess of the clutch retainer, and a clutch disk is disposed between the clutch plates on the outer ring recess of the hub to control power transmission according to the piston movement direction on one side. In the multi-plate clutch, a multi-stage clutch is provided in which the hub is radially divided and a damping means is formed at the boundary thereof.
제1도는 본 고안에 의한 다판 클러치의 단면도.1 is a cross-sectional view of the multi-plate clutch according to the present invention.
제2도는 본 고안의 여부 설명을 위한 허브의 분해 사시도.Figure 2 is an exploded perspective view of the hub for explaining the present invention.
제3도는 본 고안의 작동설명을 위한 단면도이다.3 is a cross-sectional view for explaining the operation of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
8 : 허브 36, 38 : 내, 외륜부재8: hub 36, 38: inner and outer ring members
40, 42 : 둘레턱 46, 48 : 격벽40, 42: perimeter jaw 46, 48: partition wall
50, 52 : 격벽 54, 56 : 베인50, 52: bulkhead 54, 56: vane
이하, 상기의 목적을 구체적으로 실현할 수 있는 본 고안의 바람직한 실시예를 첨부한 도면에 의거하여 상세히 설명하면 다음과 같다.Hereinafter, with reference to the accompanying drawings, preferred embodiments of the present invention capable of realizing the above object in detail as follows.
제1도는 본 고안이 적용된 다판 클러치의 단면도로서, 이의 구성은 상기에서 설명하였기 때문에 생략하며, 종래와 동일한 구조를 갖는 다판 클러치에 있어서, 본 고안은 상기 허브(8)를 반경방향으로 분할 형성하고, 이의 경계부에 댐핑수단을 형성하였다.1 is a cross-sectional view of the multi-plate clutch to which the present invention is applied, and the configuration thereof is omitted because it has been described above, and in the multi-plate clutch having the same structure as in the prior art, the present invention divides and forms the hub 8 radially. The damping means is formed at the boundary thereof.
상기 허브(8)를 반경방향으로 분할함에 있어서는 제1도, 제2도에서와 같이, 클러치 디스크(14)가 배치되는 축방향부재와 주축상에 스플라인 결합되는 축방향 부재를 서로 연결하여 주는 반경방향 부분(30)을 분할하여 내, 외륜 부재(36), (38)로 분할형성하되, 상기 내, 외륜(36), (38)의 외주면와 내주면에는 서로 반대방향으로 돌출되는 둘레턱(40), (42)이 형성되도록 하였다.In the radial division of the hub 8, as shown in FIGS. 1 and 2, a radius connecting the axial member on which the clutch disc 14 is disposed and the axial member splined to the main shaft are connected to each other. The circumferential jaw 40 is formed by dividing the direction portion 30 into the inner and outer ring members 36 and 38, and protruding in the opposite directions to the outer and inner circumferential surfaces of the inner and outer rings 36 and 38. , 42 was formed.
이에 따라 상기 내, 외륜 부재(36), (38)의 결합시 상기 둘레턱(40), (42)이 서로 마주 대하면서 결합된다.Accordingly, when the inner and outer ring members 36 and 38 are coupled, the circumferential jaws 40 and 42 face each other and are coupled to each other.
상기와 같은 구조로 분할 형성한 후에 본 고안에서는 둘레턱(40), (42)의 경계부에 댐핑수단(44)을 형성한 것이다.In the present invention, the damping means 44 is formed at the boundary between the circumferential jaws 40 and 42 after being divided into the above structures.
즉, 상기 댐핑수단(44)은 상기 외륜 부재(38)의 둘레턱(42) 조립면에 이를 양분할 수 있도록 180도 간격으로 부채꼴 형상의 격벽(46), (48)를 형성하여 그 양측으로 공간부(50), (52)가 형성되도록 하였으며, 이에 대응하는 내륜부재(36)의 둘레턱(40) 조립면에는 상기 공간부(50), (52)에 위치할 수 있는 베인(54), (56)을 형성하여 상호 결합하였다.That is, the damping means 44 forms the partition-shaped partition walls 46 and 48 at intervals of 180 degrees so as to bisect the circumferential jaw 42 assembly surface of the outer ring member 38 to both sides thereof. The spaces 50 and 52 are formed, and the vanes 54 which can be positioned in the spaces 50 and 52 are assembled on the circumferential jaw 40 assembly surface of the inner ring member 36 corresponding thereto. , (56) were formed and combined with each other.
그리고 상기 공간부(50), (52) 각각에는 유체를 공급하고 배출할 수 있는 유입공(58), (60)과 배출공(62), (64)을 형성하였다.In each of the spaces 50 and 52, inflow holes 58, 60, and discharge holes 62 and 64 capable of supplying and discharging fluid were formed.
상기에서 격벽(46), (48)과 베인(54), (56)은 반드시 외륜부재(38)와 내륜부재(36)에 형성하여야 하는 것은 아니고 그 반대로 형성하여도 좋다.The partition walls 46, 48, and the vanes 54, 56 are not necessarily formed on the outer ring member 38 and the inner ring member 36, but may be formed vice versa.
도면 중 미설명 부호 32, 34는 기밀 유지를 위한 시일링이다.In the drawings, reference numerals 32 and 34 denote sealings for confidentiality.
상기와 같이 이루어지는 본 고안에 의하면, 다판 클러치의 작동에 따라 내 외륜부재(36), (38) 중 어느 부재에 회전력이 먼저 걸리는 경우에는 유체의 공급과 배출로 인한 댐핑력을 얻게 되는 것이다.According to the present invention made as described above, when the rotational force is first applied to any of the inner ring member 36, 38 in accordance with the operation of the multi-plate clutch is to obtain a damping force due to the supply and discharge of the fluid.
즉, 그 일예로서, 제3도에서와 같이 내륜부재(36)에 회전력이 걸려 이의 내륜부재(36)가 화살표와 같이 시계방향으로 회전하려고 한다면 이에 연동하여 베인(54), (56)이 시계방항으로 회전하려고 하지만 그 공간부(50), (52)에 충진되어 있는 유체의 저항에 의하여 댐핑력을 받게 되는 것이다.That is, as an example, if the inner ring member 36 is rotated as shown in FIG. 3 and the inner ring member 36 tries to rotate clockwise as shown by the arrow, the vanes 54 and 56 are interlocked. Attempts to rotate in a way, but the damping force is received by the resistance of the fluid filled in the spaces 50, 52.
이에 따라 급작스런 회전동력 전달시 유체에 의한 댐핑력에 의하여 회선동력에 대한 충격을 최소화할 수 있게 되는 것이다.Accordingly, it is possible to minimize the impact on the cyclic power by the damping force by the fluid during sudden rotational power transfer.
그리고 이러한 다판 클러치를 자동변속기에 적용하는 경우에는 변속초기 변속충격 발생을 최소화할 수 있게 되는 것이다.When the multi-plate clutch is applied to an automatic transmission, it is possible to minimize the occurrence of an initial shift shock.
이상에서와 같이, 본 고안의 다판 클러치에 의하면 클러치 플레이트와 클러치 디스크 마찰초기 발생되는 회전충격의 발생을 최소화할 수 있는 유용한 고안인 것이다.As described above, according to the multi-plate clutch of the present invention is a useful design that can minimize the generation of the rotational shock generated during the initial friction of the clutch plate and clutch disk.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960066757U KR200178112Y1 (en) | 1996-12-31 | 1996-12-31 | Clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960066757U KR200178112Y1 (en) | 1996-12-31 | 1996-12-31 | Clutch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR19980053569U KR19980053569U (en) | 1998-10-07 |
| KR200178112Y1 true KR200178112Y1 (en) | 2000-05-01 |
Family
ID=19488452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019960066757U KR200178112Y1 (en) | 1996-12-31 | 1996-12-31 | Clutch |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200178112Y1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2023180424A (en) * | 2022-06-09 | 2023-12-21 | ヤマハ発動機株式会社 | Friction clutch and saddle riding-type vehicle including the same |
-
1996
- 1996-12-31 KR KR2019960066757U patent/KR200178112Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR19980053569U (en) | 1998-10-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4372434A (en) | Interleaved friction plate clutch having means to prevent plate wobble | |
| US3048250A (en) | Friction disc for brakes, clutches and the like | |
| EP0718520B1 (en) | Wet clutch assembly | |
| US4287978A (en) | Annular friction disc with radial grooving | |
| US6021879A (en) | Rotating clutch balance apparatus | |
| EP2286104B1 (en) | Rotational coupling device with sealed key | |
| CA2396403A1 (en) | Wet friction plate assembly | |
| US20160146266A1 (en) | Flutter reducing wet clutch friction plate | |
| KR19980084754A (en) | Wet Friction Plates, Wet Power Train / Isolator, Wet Clutch and Lock-Up Clutch | |
| JPH01206157A (en) | Torque converter device | |
| US6772863B2 (en) | Brake appliance for gerotor motors | |
| JPH10184723A (en) | Hydraulic clutch device equipped with wave spring | |
| US4724941A (en) | Multi-capacity friction device | |
| KR200178112Y1 (en) | Clutch | |
| US6193042B1 (en) | Retaining ring structure in a rotary mechanism and a method of assembly | |
| US7481306B2 (en) | Wet-type multiplate clutch | |
| CA1145693A (en) | Clutch unit | |
| KR102487178B1 (en) | Two-stage clutch device for automatic transmission | |
| US6708808B1 (en) | Torque-transmitting mechanism with a self-returning piston | |
| EP0299593B1 (en) | Self-energising disc brake | |
| KR100427665B1 (en) | Multi-plate clutch for automatic transmission | |
| JP2021143672A (en) | Hydraulic clutch | |
| US3507375A (en) | Fluid operated clutch with disc springs | |
| US4967885A (en) | Clutch and brake apparatus operable by a compressible fluid, particularly pneumatically | |
| CN112539228B (en) | Multi-plate wet clutch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| E701 | Decision to grant or registration of patent right | ||
| REGI | Registration of establishment | ||
| FPAY | Annual fee payment |
Payment date: 20070130 Year of fee payment: 8 |
|
| LAPS | Lapse due to unpaid annual fee |