CN112128263A - 一种低震动的离合器从动盘 - Google Patents

一种低震动的离合器从动盘 Download PDF

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CN112128263A
CN112128263A CN202011174052.2A CN202011174052A CN112128263A CN 112128263 A CN112128263 A CN 112128263A CN 202011174052 A CN202011174052 A CN 202011174052A CN 112128263 A CN112128263 A CN 112128263A
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damping
disc
idle
plate
damping disc
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CN112128263B (zh
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曾小洋
罗海茵
陈俊帆
田小渊
陈小峰
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Guangxi Yuchai Machinery Co Ltd
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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
    • F16D13/00—Friction clutches
    • F16D13/58—Details
    • F16D13/60—Clutching elements
    • F16D13/64—Clutch-plates; Clutch-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
    • F16D13/00—Friction clutches
    • F16D13/58—Details
    • F16D13/60—Clutching elements
    • F16D13/64—Clutch-plates; Clutch-lamellae
    • F16D13/644—Hub construction
    • F16D13/646—Mounting of the discs on the hub
    • 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
    • F16D13/68—Attachments of plates or lamellae to their supports
    • 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
    • F16D13/68—Attachments of plates or lamellae to their supports
    • F16D13/686—Attachments of plates or lamellae to their supports with one or more intermediate members made of rubber or like material transmitting torque from the linings to the hub
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
    • F16F15/131—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon the rotating system comprising two or more gyratory masses
    • F16F15/13121—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon the rotating system comprising two or more gyratory masses characterised by clutch arrangements, e.g. for activation; integrated with clutch members, e.g. pressure 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
    • F16F15/131—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon the rotating system comprising two or more gyratory masses
    • F16F15/13164—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon the rotating system comprising two or more gyratory masses characterised by the supporting arrangement of the damper unit
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
    • F16F15/131—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon the rotating system comprising two or more gyratory masses
    • F16F15/133—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon the rotating system comprising two or more gyratory masses using springs as elastic members, e.g. metallic springs
    • F16F15/134—Wound springs
    • F16F15/1343—Wound springs characterised by the spring mounting
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
    • F16F15/131—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon the rotating system comprising two or more gyratory masses
    • F16F15/133—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon the rotating system comprising two or more gyratory masses using springs as elastic members, e.g. metallic springs
    • F16F15/134—Wound springs
    • F16F15/13469—Combinations of dampers, e.g. with multiple plates, multiple spring sets, i.e. complex configurations
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
    • F16F15/131—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon the rotating system comprising two or more gyratory masses
    • F16F15/133—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon the rotating system comprising two or more gyratory masses using springs as elastic members, e.g. metallic springs
    • F16F15/137—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon the rotating system comprising two or more gyratory masses using springs as elastic members, e.g. metallic springs the elastic members consisting of two or more springs of different kinds, e.g. elastomeric members and wound springs

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Abstract

本发明公开了一种低震动的离合器从动盘，主要包括摩擦片铆合件、主减震盘、怠速减震盘；所述摩擦片铆合件通过铆钉与轮毂钢片连接，所述主减震盘包括前减震盘和后减震盘，所述前减震盘和后减震盘分布在轮毂钢片的两侧，在前减震盘和后减震盘上环形设置有主减震弹簧；在后减震盘侧面上设置怠速减震盘，怠速减震盘的圆周边缘上设置有怠速减震弹簧，所述怠速减震弹簧与主减震弹簧处在离合器从动盘上的同一径向位置。通过此设计方式，可有效提高怠速减震弹簧刚度和增加怠速减震角度，以及加大主减震弹簧刚度和增加减震角度，可使主减震弹簧扭矩达到发动机最大扭矩的2倍及以上，同时两种级别减震弹簧的设计可避免超载时弹簧并圈引起的共震震动。

Description

一种低震动的离合器从动盘
技术领域
本发明涉及汽车离合器传动技术领域，具体涉及一种低震动的离合器从动盘。
背景技术
从动盘作为离合器的一重要组成部分，通过摩擦转换，把发动机的扭矩传给变速器，减小传动系的震动和冲击，完成“离”、“合”动作。传统的离合器从动盘，在车辆行驶到某一低车速/高转速段时，容易出现共震的现象，特别是该现象发生在用户经常使用的工况，造成的震动异响严重影响了用户的驾驶舒适性。参见图1，旧结构的从动盘通过摩擦传递扭矩，连接在减震盘上的摩擦片卯合件反复受摩擦力及扭矩作用，连接处容易断裂或者脱落，从而造成从动盘的损坏；扭转减震器内设置有三种减震弹簧(包括怠速减震弹簧a、主减震弹簧b、三级减震弹簧c)，减震弹簧经常反复受到刚性冲击，并且旧结构的金属弹簧座刚度大缓冲能力弱，弹簧容易机械疲劳而断裂损坏；同时承受主要冲击的二级和三级减震弹簧可能会受到过载冲击，从而导致弹簧因过度压缩而失效，并发生弹簧并圈引起震动异响。
以上背景技术内容的公开仅用于辅助理解本发明的构思及技术方案，其并不必然属于本专利申请的现有技术，在没有明确的证据表明上述内容在本专利申请的申请日已经公开的情况下，上述背景技术不应当用于评价本申请的新颖性和创造性。
发明内容
本发明针对上述技术问题提供一种低震动的离合器从动盘，以解决减震弹簧受到过载冲击而导致弹簧断裂或弹性失效的问题，同时避免弹簧并圈引起震动导致异响、降低怠速噪声，提高汽车驾驶的驾驶舒适性。
为实现上述目的本发明采用如下技术方案：
一种低震动的离合器从动盘，其包括摩擦片铆合件、主减震盘、怠速减震盘；所述摩擦片铆合件包括波片、分布在波片两侧的左摩擦片和右摩擦片，所述左摩擦片和右摩擦片通过铆钉与波片连接固定；所述主减震盘包括前减震盘和后减震盘，所述前减震盘和后减震盘分布在轮毂钢片的两侧，所述前减震盘、后减震盘通过铆钉与轮毂连接；所述摩擦片铆合件的波片通过铆钉与轮毂钢片连接，所述波片连接在靠近前减震盘的一侧；在前减震盘和后减震盘的圆周上设置有窗口，所述窗口中设置有主减震弹簧；在后减震盘侧面上设置怠速减震盘，所述怠速减震盘的圆周边缘上设置有怠速减震弹簧。
进一步地，所述怠速减震盘包括前怠速减震盘和后怠速减震盘；所述前怠速减震盘和后怠速减震盘的外端部相向弯曲，并且后怠速减震盘的弯曲部包覆前怠速减震盘的弯曲部，后怠速减震盘的弯曲部包覆怠速减震弹簧。
进一步地，所述前减震盘和后减震盘的延伸端设置成波纹结构；所述波纹结构中內陷的波峰相互压住轮毂钢片的两侧面。
进一步地，在前减震盘、后减震盘与轮毂的贴合面上设置有阻尼片。
进一步地，在摩擦片铆合件与主减震盘之间形成一个环形槽，所述环形槽以波片隔开，分布在波片的左右两侧。
进一步地，在前减震盘和后减震盘上环形设置有六个安装主减震弹簧的窗口。
进一步地，怠速减震盘的直径小于主减震弹簧所在窗口圆周的直径，所述怠速减震弹簧与主减震弹簧处在离合器从动盘上的同一径向位置。
进一步地，怠速减震盘上的怠速减震弹簧设置有三个。
进一步地，怠速减震弹簧的刚度小于主减震弹簧的刚度。
本发明与现有技术相比的有益效果：
(1)本发明低震动离合器从动盘的设计，可有效避免弹簧断裂、减震盘断裂和盘毂断裂的故障，确保整车驾驶的舒适性和安全性。
(2)通过本技术方案的设计，将目前传统旧结构中的三级减震改进为二级减震，并且本提案的离合器从动盘采用二级减震结构：一级减震通过加大怠速减震弹簧刚度和增加怠速减震角度，降低了怠速噪声；二级减震通过加大主减震弹簧刚度和增加减震角度，可使主减震弹簧扭矩达到发动机最大扭矩的2倍及以上，避免了超载时弹簧并圈引起的共震震动。本技术方案的离合器从动盘采用提高弹簧刚度的方法，提高减震弹簧扭矩，解决了常用工况下的共震异响问题。
附图说明
图1是现有旧结构的离合器从动盘；
图2是本设计新结构的低震动离合器从动盘剖视图；
图3是本设计新结构的低震动离合器从动盘俯视图；
图4是旧结构A和新结构B的离合器从动盘扭矩特性曲线图。
附图标记：1.摩擦片铆合件；11.右摩擦片；12.左摩擦片；13.波片；2.主减震盘；21.前减震盘；22.后减震盘；3.怠速减震盘；31.前怠速减震盘；32.后怠速减震盘；4.轮毂；41.轮毂钢片；5.怠速减震弹簧；6.主减震弹簧；7.铆钉；8.环形槽；9.阻尼片。
具体实施方式
下面结合附图，对本发明的一个具体实施方式进行详细描述，但应当理解本发明的保护范围并不受具体实施方式的限制。需要理解的是，本发明的以下实施方式中所提及的“上”、“下”、“左”、“右”方向皆以对应附图的位置为基准。这些用来限制方向的词语仅仅是为了便于说明，并不代表对本发明具体技术方案的限制。除非特别说明，附图标记中相同的标号所代表的为同一种结构。
本发明一种低震动的离合器从动盘，如附图2、图3所示，主要包括：摩擦片铆合件1、主减震盘2、怠速减震盘3，所述摩擦片铆合件包1括波片13、分布在波片13两侧的左摩擦片12和右摩擦片11，所述左摩擦片12和右摩擦片11通过铆钉7与波片13连接固定；所述主减震盘2包括前减震盘21和后减震盘22，所述前减震盘21和后减震盘22分布在轮毂钢片41的两侧，所述前减震盘21、后减震盘22通过铆钉7与轮毂4连接，并且在前减震盘21、后减震盘22与轮毂4的贴合面上设置有阻尼片9，使前减震盘21与后减震盘22之间附带弹性力，使得从动盘在轴向方向上的弹力增强，提高了弹性疲劳强度，从而提高了从动盘的使用寿命；所述前减震盘21、后减震盘22的延伸端设置成波纹结构，提高主减震盘2的径向弹性；所述波纹结构中內陷的波峰相互压住轮毂钢片41的两侧面，避免轮毂钢片41发生轴向弯曲；所述摩擦片铆合件1的波片13通过铆钉7与轮毂钢片41连接，增强了摩擦片铆合件1与轮毂4的整体性，使转矩扭力在离合器从动盘上均匀受力，避免变形，也提高离合器从动盘的转动惯性，并且所述波片13连接在靠近前减震盘21的一侧，在离合器从动盘的前减震盘21方向受力时，有效增大波片13与轮毂钢片41的受力面积，从而均匀分散压力；进一步地，在摩擦片铆合件1与主减震盘2之间形成一个环形槽8，所述环形槽8以波片13隔开，分布在波片13的左右两侧，使得磨损的粉尘能够堆积在环形槽8中，不会堆积在摩擦片与压盘之间，从而提高了摩擦系数，提高了使用性能；在前减震盘21和后减震盘22的圆周上设置有六个窗口，所述窗口中设置有主减震弹簧6。所述怠速减震盘3设置在后减震盘22侧面上，所述怠速减震盘3的圆周边缘上设置有怠速减震弹簧5，怠速减震盘3的直径小于主减震弹簧6所在窗口圆周的直径，所述怠速减震弹簧5与主减震弹簧6处在离合器从动盘上的同一径向位置，实现两弹簧安装空间的重叠，提高弹簧分布的紧凑性和整个离合器从动盘的弹力性能。
具体地，所述怠速减震盘3包括前怠速减震盘31和后怠速减震盘32；所述前怠速减震盘31和后怠速减震盘32的外端部相向弯曲，并且后怠速减震盘32的弯曲部包覆前怠速减震盘31的弯曲部，后怠速减震盘32的弯曲部包覆怠速减震弹簧5。
优选地，怠速减震弹簧5的刚度小于主减震弹簧6的刚度。
进一步地，分别对旧结构和新结构的离合器从动盘做扭矩特性试验，实验结果如图4所示(附图4中横轴代表减震角度或扭转角、纵轴代表从动盘所受转矩、斜率代表减震弹簧的刚度)：随着减震角度的增加，从动盘所受转矩也在逐渐增大；参见图4中的A图，在旧结构中，由于从动盘所受转矩和减震角度的增大，减震弹簧的刚度会发生突变，即从原来的小刚度增大为大刚度，而这种变化，容易引起造成汽车震动、颤震或失稳现象，最终弹簧断裂，影响汽车驾驶的舒适性和安全性；参见图4中的B图，经过改进后的两级减震离合器从动盘，减震角度和从动盘所受转矩的增加，不会引起减震弹簧刚度的变化，减震弹簧的刚度始终维持在一个恒定值，由此，在本设计的离合器从动盘中，可以根据汽车驾驶的需要，选择大刚度大减震角度的减震弹簧，有效避免弹簧断裂、减震盘断裂和盘毂断裂的故障。
通过本技术方案的设计，将目前传统旧结构中的三级减震改进为二级减震，并且本提案的离合器从动盘采用二级减震结构：一级减震通过加大怠速减震弹簧5刚度和增加怠速减震角度，降低了怠速噪声；二级减震通过加大主减震弹簧6刚度和增加减震角度，可使主减震弹簧扭矩达到发动机最大扭矩的2倍及以上(参见附图4)，避免了超载时弹簧并圈引起的共震震动。
以上所述的实施例仅是对本发明的优选方式进行描述，并非对本发明的范围进行限定，在不脱离本发明设计精神的前提下，本领域普通技术人员对本发明的技术方案做出的各种变形和改进，均应落入本发明权利要求书确定的保护范围。

Claims (9)

1.一种低震动的离合器从动盘，其特征在于，包括摩擦片铆合件、主减震盘、怠速减震盘；所述摩擦片铆合件包括波片、分布在波片两侧的左摩擦片和右摩擦片，所述左摩擦片和右摩擦片通过铆钉与波片连接固定；所述主减震盘包括前减震盘和后减震盘，所述前减震盘和后减震盘分布在轮毂钢片的两侧，所述前减震盘、后减震盘通过铆钉与轮毂连接；所述摩擦片铆合件的波片通过铆钉与轮毂钢片连接，所述波片连接在靠近前减震盘的一侧；在前减震盘和后减震盘的圆周上设置有窗口，所述窗口中设置有主减震弹簧；在后减震盘侧面上设置怠速减震盘，所述怠速减震盘的圆周边缘上设置有怠速减震弹簧。
2.如权利要求1所述的一种低震动的离合器从动盘，其特征在于，所述怠速减震盘包括前怠速减震盘和后怠速减震盘；所述前怠速减震盘和后怠速减震盘的外端部相向弯曲，并且后怠速减震盘的弯曲部包覆前怠速减震盘的弯曲部，后怠速减震盘的弯曲部包覆怠速减震弹簧。
3.如权利要求1所述的一种低震动的离合器从动盘，其特征在于，所述前减震盘和后减震盘的延伸端设置成波纹结构；所述波纹结构中內陷的波峰相互压住轮毂钢片的两侧面。
4.如权利要求1所述的一种低震动的离合器从动盘，其特征在于，在前减震盘、后减震盘与轮毂的贴合面上设置有阻尼片。
5.如权利要求1所述的一种低震动的离合器从动盘，其特征在于，在摩擦片铆合件与主减震盘之间形成一个环形槽，所述环形槽以波片隔开，分布在波片的左右两侧。
6.如权利要求1所述的一种低震动的离合器从动盘，其特征在于，所述前减震盘和后减震盘圆周上安装主减震弹簧的窗口设置有六个。
7.如权利要求1所述的一种低震动的离合器从动盘，其特征在于，怠速减震盘的直径小于主减震弹簧所在窗口圆周的直径，所述怠速减震弹簧与主减震弹簧处在离合器从动盘上的同一径向位置。
8.如权利要求7所述的一种低震动的离合器从动盘，其特征在于，怠速减震盘上的怠速减震弹簧设置有三个。
9.如权利要求1所述的一种低震动的离合器从动盘，其特征在于，怠速减震弹簧的刚度小于主减震弹簧的刚度。
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JPS5943225A (ja) * 1982-06-09 1984-03-10 ボルグ・ワ−ナ−・コ−ポレ−シヨン 力量比率変更ばね及びダンピング摩擦を有する振動ダンパ−
CN208619546U (zh) * 2018-05-10 2019-03-19 苏州市润凯汽车配件制造有限公司 一种有效防止减震弹簧并死的离合器从动盘结构
WO2019192175A1 (zh) * 2018-04-04 2019-10-10 华南理工大学 一种变齿侧间隙的三级扭转减振结构的新型离合器从动盘

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5943225A (ja) * 1982-06-09 1984-03-10 ボルグ・ワ−ナ−・コ−ポレ−シヨン 力量比率変更ばね及びダンピング摩擦を有する振動ダンパ−
WO2019192175A1 (zh) * 2018-04-04 2019-10-10 华南理工大学 一种变齿侧间隙的三级扭转减振结构的新型离合器从动盘
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