WO2013133364A1 - Dispositif d'embrayage pour cycle de moteur - Google Patents

Dispositif d'embrayage pour cycle de moteur Download PDF

Info

Publication number
WO2013133364A1
WO2013133364A1 PCT/JP2013/056259 JP2013056259W WO2013133364A1 WO 2013133364 A1 WO2013133364 A1 WO 2013133364A1 JP 2013056259 W JP2013056259 W JP 2013056259W WO 2013133364 A1 WO2013133364 A1 WO 2013133364A1
Authority
WO
WIPO (PCT)
Prior art keywords
clutch
pressure plate
center
release member
plate
Prior art date
Application number
PCT/JP2013/056259
Other languages
English (en)
Japanese (ja)
Inventor
義夫 今西
亮一 今井
Original Assignee
株式会社エクセディ
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 株式会社エクセディ filed Critical 株式会社エクセディ
Priority to CN201380012201.7A priority Critical patent/CN104145128A/zh
Publication of WO2013133364A1 publication Critical patent/WO2013133364A1/fr

Links

Images

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
    • F16D13/54—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 with means for increasing the effective force between the actuating sleeve or equivalent member and the pressure member
    • F16D13/56—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 with means for increasing the effective force between the actuating sleeve or equivalent member and the pressure member in which the clutching pressure is produced by springs only
    • 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
    • F16D13/54—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 with means for increasing the effective force between the actuating sleeve or equivalent member and the pressure member
    • F16D13/56—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 with means for increasing the effective force between the actuating sleeve or equivalent member and the pressure member in which the clutching pressure is produced by springs only
    • F16D2013/565—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 with means for increasing the effective force between the actuating sleeve or equivalent member and the pressure member in which the clutching pressure is produced by springs only with means for releasing the clutch pressure in case of back torque

Definitions

  • the present invention relates to a clutch device, and more particularly to a motorcycle clutch device that transmits power from an input-side member to an output-side member and interrupts power transmission by operating a release mechanism.
  • a multi-plate clutch device is used to transmit or block power from an engine to a transmission.
  • the multi-plate clutch device includes a clutch housing connected to the crankshaft side of the engine, a clutch center connected to the transmission side, a clutch portion for transmitting and shutting power between them, and a clutch portion. And a pressure plate for pressing.
  • the clutch portion has a first clutch plate that engages with the clutch housing and a second clutch plate that engages with the clutch center, and both clutch plates are alternately arranged in the axial direction.
  • a cam mechanism is provided between the clutch center and the pressure plate.
  • the pressure plate is applied with a pressing force to the clutch portion by a plurality of coil springs.
  • the pressure plate is subjected not only to the pressing force by the coil spring but also to the increase due to the action of the cam mechanism. Therefore, for example, in a situation where torque is transmitted from the clutch portion to the pressure plate as in acceleration, a large release force is required when the clutch is turned off, and in the case of a motorcycle, the operation force of the clutch lever becomes heavy. .
  • An object of the present invention is to prevent a clutch release operation force from becoming heavy in a motorcycle clutch device in which a pressing force to a clutch portion can be increased by a cam mechanism.
  • a motorcycle clutch device is a device that transmits power from an input side member to an output side member and interrupts power transmission by operating a release mechanism, and is coupled to the input side member.
  • a clutch center disposed on the inner peripheral portion of the clutch housing and connected to the output side member, a clutch portion having one or more plate members disposed on the inner peripheral portion of the clutch housing, A pressure plate that presses the plate member and transmits at least part of the torque from the clutch portion, a release member, a pressing member, and a cam mechanism are provided.
  • the release member is disposed so that torque cannot be transmitted to the pressure plate, and is a member for pressing the pressure plate with a predetermined pressing force and releasing the pressing force by operating the release mechanism.
  • the pressing member is a member that applies a pressing force to the pressure plate via the release member.
  • the cam mechanism is provided between the clutch center and the pressure plate, and moves the pressure plate to the clutch portion side when a relative rotational difference occurs between them, and transmits torque from the pressure plate to the clutch center.
  • torque is input from the input side member to the clutch housing.
  • the input torque is transmitted from the clutch housing to the pressure plate via the clutch portion when the plate member of the clutch portion is pressed by the pressure plate.
  • the torque transmitted to the pressure plate is transmitted to the clutch center via the cam mechanism and further transmitted to the output side member.
  • the release member When releasing the clutch, the release member is actuated by the release mechanism, thereby releasing the pressing force to the clutch portion of the pressure plate.
  • the pressure plate and the release member are merely in contact with each other, and torque is not transmitted between them. Therefore, the operating force for moving the release member only needs to be larger than the pressing force of the pressing member, and it is not necessary to consider the increase in the pressing force by the cam mechanism.
  • the pressing force to the clutch portion can be increased by the cam mechanism.
  • the release member is separated from the cam mechanism, so that it is only necessary to apply a force larger than the pressing force of the pressing member, and the release operation can be performed with a relatively small force.
  • the motorcycle clutch device is the first side device in which the clutch center and the release member are engaged so as to be axially movable but not relatively rotatable.
  • the motorcycle clutch device is the device according to the first or second aspect, wherein the clutch center has a friction portion facing the pressure plate on the outer peripheral portion.
  • the plate member of the clutch portion includes a first clutch plate that engages with the clutch housing and a second clutch plate that engages with the pressure plate, and the first and second clutch plates include the friction portion of the clutch center and the pressure plate. Is sandwiched between.
  • first and second clutch plates constituting the clutch portion are sandwiched between the friction portion of the clutch center and the pressure plate, and the power is transmitted from the clutch housing, the first clutch plate, the second clutch plate, the pressure plate, It is transmitted through the path of the cam mechanism and clutch center.
  • the motorcycle clutch device is the device according to any one of the first to third aspects, wherein the pressing member is a plurality of coil springs that urge the release member toward the clutch portion.
  • the motorcycle clutch apparatus is the apparatus according to the fourth aspect, wherein the clutch center has a plurality of supporting protrusions protruding toward the release member in the axial direction.
  • the release member has a plurality of storage portions each having a hole through which the support protrusion passes and a recess for storing the support protrusion.
  • the coil spring is supported by the supporting protrusion in the concave portion of the storage portion, and one end portion biases the release member.
  • the release operation force of the clutch can be reduced in the motorcycle clutch device in which the pressing force to the clutch portion can be increased by the cam mechanism.
  • FIG. 1 is a longitudinal sectional view of a motorcycle clutch device according to an embodiment of the present invention.
  • FIG. 5 is a cross-sectional view taken along the line III-III in FIG. 4 showing a part of the cross section of the clutch center. The figure which looked at a part of clutch center from the axial direction outer side.
  • FIG. 8 is a cross-sectional view taken along line VI-VI in FIG. 7 showing a part of the cross section of the pressure plate. The figure which looked at a part of pressure plate from the axial direction outer side.
  • FIG. 5 is a cross-sectional view taken along the line III-III in FIG. 4 showing a part of the cross section of the clutch center. The figure which looked at a part of clutch center from the axial direction outer side.
  • FIG. 5 is a sectional view taken along line VIII-VIII in FIG. 4 showing a second cam portion. Sectional drawing which shows the contact state of a 1st cam part and a 2nd cam part.
  • FIG. 12 is a sectional view taken along line XX of FIG. 11 showing a section of the release member. The figure which looked at a part of release member from the axial direction inner side.
  • FIG. 12 is a sectional view taken along line XXII in FIG. 11.
  • FIG. 1 and 2 show a cross-sectional configuration of a motorcycle clutch device according to an embodiment of the present invention.
  • FIG. 2 shows a cross section different from that of FIG. 1, and shows only a part of the cross-sectional configuration.
  • the motorcycle clutch device transmits power from an engine crankshaft to a transmission, and shuts off the power by turning off a clutch by operating a release mechanism.
  • This clutch device includes a clutch housing 1, a clutch center 2, a clutch portion 3, a pressure plate 4, a release member 5, a plurality of coil springs 6, and a cam mechanism 7.
  • the clutch housing 1 has a disc portion 10 and a cylindrical portion 11 extending from the outer peripheral side of the disc portion 10 to the axially outer side (right side in FIG. 1).
  • the disc portion 10 is formed with a plurality of projections 10a protruding inward in the axial direction (leftward in FIG. 1) at predetermined intervals in the circumferential direction.
  • An input gear 13 is connected to the side of the disc portion 10 via a plurality of annular rubber members 12.
  • the plurality of protrusions 10 a and the plurality of rubber members 12 of the disc portion 10 are inserted into holes 13 a formed in the input gear 13.
  • the clutch housing 1 and the input gear 13 are connected in the axial direction via a plate 14 and a rivet 15.
  • the input gear 13 is meshed with a drive gear (not shown) fixed to the crankshaft on the engine side.
  • the rubber member 12 is provided to absorb vibration from the engine.
  • a plurality of notches 11 a extending in the axial direction are formed in the cylindrical portion 11 at predetermined intervals in the circumferential direction.
  • the clutch center 2 is disposed on the inner peripheral portion of the clutch housing 1.
  • the clutch center 2 is formed in a substantially disk shape, an annular friction portion 17 is formed on the outer peripheral portion, and a spline hole 18 is formed on the inner peripheral portion.
  • the clutch center 2 includes an annular positioning projection 19 formed on the inner peripheral portion of the friction portion 17 so as to protrude outward in the axial direction, three supporting projections 20, three first cam portions 21, 3 Two engaging projections 22 (see FIG. 2).
  • the three support protrusions 20 are formed to protrude outward in the axial direction on the inner peripheral side of the positioning protrusion 19.
  • the three supporting protrusions 20 are arranged at equiangular intervals in the circumferential direction, and screw holes 20a extending in the axial direction are formed at the central portions thereof.
  • FIGS. 3 is a cross-sectional view taken along line III-III in FIG. 4, and FIG. 5 is a cross-sectional view taken along line VV in FIG.
  • FIG. 4 is a view of the clutch center 2 as viewed from the outside in the axial direction.
  • the first cam portion 21 is formed so as to protrude outward in the axial direction, and is open on the inner side and the outer peripheral side in the axial direction.
  • the 1st cam surface 21a which inclines along an axial direction is formed in the surface inside an axial direction.
  • the three engagement protrusions 22 are formed to protrude outward in the axial direction at the same position as the positioning protrusion 19 in the radial direction.
  • a thrust plate 23 is provided between the inner periphery of the clutch center 2 and the inner periphery of the input gear 13.
  • the clutch unit 3 includes three first clutch plates 25 and two second clutch plates 26. Both of these clutch plates 25 and 26 are formed in an annular shape and are alternately arranged in the axial direction.
  • a plurality of engaging protrusions are formed on the outer peripheral portion of the first clutch plate 25 so as to protrude to the outer peripheral side, and the engaging protrusions are engaged with the notches 11 a formed in the cylindrical portion 11 of the clutch housing 1. . Therefore, the first clutch plate 25 is movable in the axial direction with respect to the clutch housing 1 and is not relatively rotatable. The first clutch plate 25 has friction facings on both sides. The friction facing of the first clutch plate 25 arranged on the innermost side in the axial direction can be frictionally engaged with the friction portion 17 of the clutch center 2. Further, the second clutch plate 26 has a plurality of engaging protrusions protruding inward on the inner peripheral end.
  • a flanged pin 27 is provided in the inner peripheral portion of the second clutch plate 26 so as to penetrate in the axial direction.
  • a spring 28 is provided between the flange of the flanged pin 27 and the pressure plate 4.
  • the pressure plate 4 is a substantially annular member, and is disposed further outside the first clutch plate 25 disposed on the outermost side in the axial direction.
  • the pressure plate 4 includes an annular pressing portion 30 formed on the outer peripheral portion, an annular engaging portion 31 formed on the inner peripheral side of the pressing portion 30, three second cam portions 32, and an abutting portion 33. And have.
  • the pressing portion 30 is capable of frictional engagement and frictional engagement with the first clutch plate 25 disposed on the outermost side in the axial direction.
  • the pressing portion 30 is disposed to face the friction portion 17 of the clutch center 2, and the first and second clutch plates 25 and 26 are sandwiched between the pressing portion 30 and the friction portion 17, and the clutch is turned on ( Power transmission state).
  • the engaging portion 31 has a plurality of concave portions 31a that open to the outer peripheral side.
  • a plurality of engaging projections formed on the inner peripheral end of the second clutch plate 26 are engaged with the plurality of recesses 31a. Therefore, the second clutch plate 26 is movable in the axial direction with respect to the pressure plate 4 and is not relatively rotatable. Further, the pressure plate 4 is positioned in the radial direction by the inner peripheral surface of the engaging portion 31 contacting the outer peripheral surface of the positioning projection 19 of the clutch center 2.
  • FIGS. 6 is a cross-sectional view taken along line VI-VI in FIG. 7, and FIG. 8 is a cross-sectional view taken along line VIII-VIII in FIG.
  • FIG. 7 is a view of the pressure plate 4 as viewed from the outside in the axial direction.
  • the second cam portion 32 is formed to protrude further from the engagement portion 31 toward the inner peripheral side.
  • the boundary between the second cam portion 32 and the engaging portion 31 is formed to be continuous with a curve in order to avoid stress concentration.
  • a second cam surface 32a that is inclined along the axial direction is formed at a substantially 1 ⁇ 2 portion in the circumferential direction at the inner circumferential tip of the second cam portion 32.
  • the second cam surface 32a is inclined in the same manner as the first cam surface 21a of the first cam portion 21, and the cam mechanism 7 is formed by bringing the cam surfaces 21a and 30a into contact with each other.
  • FIG. 9 shows a sectional view of the cam surfaces 21a and 30a in contact with each other.
  • FIG. 10 to 12 show details of the release member 5.
  • 10 is a cross-sectional view taken along line XX in FIG. 11, and
  • FIG. 12 is a cross-sectional view taken along line XXII in FIG.
  • FIG. 11 is the figure which looked at the release member 5 from the axial direction inner side.
  • the release member 5 is a member having a circular outer shape, and a hole 5a to which a release operation mechanism (not shown) is connected is formed at the center.
  • the release member 5 includes three storage portions 34 for storing coil springs, three engagement protrusions 35, and an annular contact portion 36.
  • the three storage portions 34 are formed so as to protrude inward in the axial direction, and are arranged at equiangular intervals in the circumferential direction.
  • Each storage portion 34 has a circular concave portion 34a on the outer side in the axial direction, and a hole 34b penetrating in the axial direction on the side wall on the inner side in the axial direction (the bottom wall of the concave portion 34a).
  • the support protrusion 20 of the clutch center 2 is inserted through the through hole 34b.
  • the three engaging projections 35 are formed between the three storage portions 34 so as to protrude inward in the axial direction, and are arranged at equiangular intervals in the circumferential direction.
  • the three engagement protrusions 35 are formed at the same position in the radial direction as the engagement protrusions 22 of the clutch center 2, and the end faces in the circumferential direction of both the engagement protrusions 22 and 35 can contact each other.
  • the clutch center 2 and the release member 5 can rotate in synchronization with each other by the engagement of both the engagement protrusions 22 and 35.
  • the contact portion 36 is formed on the outermost peripheral portion of the release member 5.
  • the contact portion 36 is disposed at the same position as the contact portion 33 of the pressure plate 4 in the radial direction, and both contact portions 33 and 36 can contact each other.
  • the coil spring 6 is disposed on the outer periphery of the support protrusion 20 of the clutch center 2 in the recess 34 a of the storage portion 34 of the release member 5.
  • a spring seat 37 is fixed to the front end portion of the supporting protrusion 20 by a bolt 38.
  • the bolt 38 is screwed into the screw hole 20 a of the support protrusion 20.
  • the coil spring 6 is mounted in a compressed state between the bottom wall of the recess 34 a of the storage portion 34 and the spring seat 37.
  • the torque transmitted to the clutch center 2 as described above is transmitted to an input shaft (not shown) of the transmission that engages with the spline hole 18 of the clutch center 2.
  • the operation force only has to overcome the urging force of the coil spring 6.
  • the release member 5 and the pressure plate 4 are merely in contact with the contact portions 33 and 36 and do not transmit torque to each other. Therefore, the biting force of the cam surface in the cam mechanism 7 has no influence on the release operation of the release member 5. For this reason, the release operation force of the present embodiment is remarkably reduced as compared with a configuration in which the pressure plate is released and the clutch is turned off as in the conventional device.
  • the release member 5 When the rider releases the clutch lever, the release member 5 is moved to the clutch center 2 side by the coil spring 6 and the clutch is turned on. At this time, due to the action of the cam mechanism 7, the clutch center 2 and the pressure plate 4 are displaced in the rotational direction. If the pressure plate 4 and the release member 5 are integrally formed, the support protrusion 20 of the clutch center 2 and the storage portion 34 of the release member 5 are displaced in the rotational direction, and the coil spring 6 is the storage portion. It will collide with the side wall of the recessed part 34a of 34. Therefore, in the conventional apparatus, the recess of the storage portion is formed long in the rotation direction.
  • the clutch center 2 and the release member 5 rotate in synchronization by the engagement protrusions 22 and 35 of both members, so that there is no deviation due to the action of the cam mechanism 7 between them. Therefore, the concave portion 34a of the storage portion 34 can be circular.
  • the coil spring is used as the pressing member.
  • other pressing members such as a diaphragm spring may be used.
  • the release operation force of the clutch when the pressing force to the clutch portion can be increased by the cam mechanism, the release operation force of the clutch can be reduced.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

L'invention concerne un dispositif d'embrayage pour un cycle de moteur étant configuré de telle sorte qu'une force de pression appliquée à une section d'embrayage peut être augmentée par un mécanisme de came, et le dispositif d'embrayage permet à une opération de libération d'être exécutée avec une force réduite. Ce dispositif est pourvu d'un carter d'embrayage (1), d'un centre d'embrayage (2) qui est disposé sur la périphérie interne du carter d'embrayage (1), d'une section d'embrayage (3), d'une plaque de pression (4) qui presse les plaques d'embrayage (25, 26) de la section d'embrayage (3) et à laquelle le couple est transmis, d'un élément de libération (5), de ressorts hélicoïdaux (6), et d'un mécanisme de came (7). L'élément de libération (5) est disposé de telle sorte que le couple ne puisse pas être transmis entre l'élément de libération (5) et la plaque de pression (4), et l'élément de libération (5) presse la plaque de pression (4) et libère la force de pression. Les ressorts hélicoïdaux (6) appliquent une force de pression sur la plaque de pression (4) à travers l'élément de libération (5). Le mécanisme de came (7) augmente la force de pression de la plaque de pression (4).
PCT/JP2013/056259 2012-03-09 2013-03-07 Dispositif d'embrayage pour cycle de moteur WO2013133364A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201380012201.7A CN104145128A (zh) 2012-03-09 2013-03-07 摩托车用离合器装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012052484A JP5272089B1 (ja) 2012-03-09 2012-03-09 モータサイクル用クラッチ装置
JP2012-052484 2012-03-09

Publications (1)

Publication Number Publication Date
WO2013133364A1 true WO2013133364A1 (fr) 2013-09-12

Family

ID=49116833

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2013/056259 WO2013133364A1 (fr) 2012-03-09 2013-03-07 Dispositif d'embrayage pour cycle de moteur

Country Status (3)

Country Link
JP (1) JP5272089B1 (fr)
CN (1) CN104145128A (fr)
WO (1) WO2013133364A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180031053A1 (en) * 2015-03-09 2018-02-01 Exedy Corporation Clutch device
EP3653897A4 (fr) * 2018-09-21 2020-07-22 Hong Zheng Technology Corp. Embrayage destiné à augmenter le couple et à empêcher un verrouillage

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6801956B2 (ja) * 2015-12-04 2020-12-16 株式会社エクセディ モータサイクル用クラッチ装置
JP6617031B2 (ja) * 2016-01-13 2019-12-04 株式会社エクセディ クラッチ装置
JP2018054092A (ja) * 2016-09-30 2018-04-05 株式会社エクセディ クラッチ装置
JP2018054090A (ja) * 2016-09-30 2018-04-05 株式会社エクセディ モータサイクル用クラッチ装置
JP2018054093A (ja) * 2016-09-30 2018-04-05 株式会社エクセディ モータサイクル用クラッチ装置
CN107061540A (zh) * 2017-06-21 2017-08-18 浙江春风动力股份有限公司 液压离合器装置
JP6961427B2 (ja) * 2017-09-01 2021-11-05 株式会社エフ・シー・シー 動力伝達装置
DE112018005564T5 (de) * 2017-11-14 2020-06-25 Allison Transmission, Inc. Schnittstellenmodul für einen antriebsstrang
JP6903020B2 (ja) * 2018-01-11 2021-07-14 株式会社エフ・シー・シー 動力伝達装置
JP7217588B2 (ja) * 2018-01-11 2023-02-03 株式会社エフ・シー・シー 動力伝達装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6053223A (ja) * 1983-09-01 1985-03-26 Honda Motor Co Ltd クラツチ装置
JP2006349175A (ja) * 2005-06-15 2006-12-28 Luk Lamellen & Kupplungsbau Beteiligungs Kg クラッチを操作するための装置
JP2007278499A (ja) * 2006-03-14 2007-10-25 Kawasaki Heavy Ind Ltd 多板摩擦クラッチ及び自動二輪車

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3378100B2 (ja) * 1994-10-28 2003-02-17 本田技研工業株式会社 クラッチ構造
JP2007120684A (ja) * 2005-10-31 2007-05-17 Yamaha Motor Co Ltd クラッチおよびそれを備えた車両
JP4922226B2 (ja) * 2008-03-28 2012-04-25 本田技研工業株式会社 車両用クラッチ

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6053223A (ja) * 1983-09-01 1985-03-26 Honda Motor Co Ltd クラツチ装置
JP2006349175A (ja) * 2005-06-15 2006-12-28 Luk Lamellen & Kupplungsbau Beteiligungs Kg クラッチを操作するための装置
JP2007278499A (ja) * 2006-03-14 2007-10-25 Kawasaki Heavy Ind Ltd 多板摩擦クラッチ及び自動二輪車

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180031053A1 (en) * 2015-03-09 2018-02-01 Exedy Corporation Clutch device
US10294998B2 (en) 2015-03-09 2019-05-21 Exedy Corporation Clutch device
US10302149B2 (en) 2015-03-09 2019-05-28 Exedy Corporation Clutch device
EP3653897A4 (fr) * 2018-09-21 2020-07-22 Hong Zheng Technology Corp. Embrayage destiné à augmenter le couple et à empêcher un verrouillage

Also Published As

Publication number Publication date
JP5272089B1 (ja) 2013-08-28
JP2013185675A (ja) 2013-09-19
CN104145128A (zh) 2014-11-12

Similar Documents

Publication Publication Date Title
JP5272089B1 (ja) モータサイクル用クラッチ装置
JP6617051B2 (ja) クラッチ装置
JP4990254B2 (ja) 多板式クラッチ
JP6961427B2 (ja) 動力伝達装置
US20230138425A1 (en) Power transmission apparatus
WO2018116639A1 (fr) Dispositif de transmission de puissance
JP2011075035A5 (fr)
JP3944218B2 (ja) モータサイクル用クラッチ装置
JP6617031B2 (ja) クラッチ装置
WO2014185182A1 (fr) Dispositif d'embrayage de motocycle
JP6502443B2 (ja) 動力伝達装置
WO2020116508A1 (fr) Dispositif de transmission de puissance
JP6892758B2 (ja) 動力伝達装置
WO2009093529A1 (fr) Dispositif d'embrayage pour motocyclette
JP2011021719A (ja) 自動二輪車用クラッチ装置
JP2019090429A (ja) クラッチ装置
WO2018061626A1 (fr) Dispositif d'embrayage de motocyclette
WO2018061639A1 (fr) Dispositif d'embrayage de motocyclette
WO2018061628A1 (fr) Dispositif d'embrayage
WO2018061640A1 (fr) Dispositif d'embrayage
WO2018061627A1 (fr) Dispositif d'embrayage
JP2020090988A (ja) 動力伝達装置

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 13758237

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: IDP00201406099

Country of ref document: ID

122 Ep: pct application non-entry in european phase

Ref document number: 13758237

Country of ref document: EP

Kind code of ref document: A1