CN101936363B - 一种双质量飞轮总成 - Google Patents

一种双质量飞轮总成 Download PDF

Info

Publication number
CN101936363B
CN101936363B CN2010102750574A CN201010275057A CN101936363B CN 101936363 B CN101936363 B CN 101936363B CN 2010102750574 A CN2010102750574 A CN 2010102750574A CN 201010275057 A CN201010275057 A CN 201010275057A CN 101936363 B CN101936363 B CN 101936363B
Authority
CN
China
Prior art keywords
flywheel
disc
driving disc
hub
damping
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
CN2010102750574A
Other languages
English (en)
Other versions
CN101936363A (zh
Inventor
刘太亮
邢铁民
贾云晟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
QINGDAO FENGBAO CAR CLUTCH CO Ltd
Original Assignee
QINGDAO FENGBAO CAR CLUTCH CO Ltd
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 QINGDAO FENGBAO CAR CLUTCH CO Ltd filed Critical QINGDAO FENGBAO CAR CLUTCH CO Ltd
Priority to CN2010102750574A priority Critical patent/CN101936363B/zh
Publication of CN101936363A publication Critical patent/CN101936363A/zh
Priority to EP11823083.8A priority patent/EP2615327A4/en
Priority to RU2013114008/11A priority patent/RU2542802C2/ru
Priority to PCT/CN2011/079489 priority patent/WO2012031560A1/zh
Priority to US13/817,804 priority patent/US20130152730A1/en
Priority to KR1020137005222A priority patent/KR101440252B1/ko
Application granted granted Critical
Publication of CN101936363B publication Critical patent/CN101936363B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • F16F15/13171—Bearing arrangements
    • 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
    • F16F15/30—Flywheels
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2121—Flywheel, motion smoothing-type
    • Y10T74/2131—Damping by absorbing vibration force [via rubber, elastomeric material, etc.]

Abstract

本发明公开了一种双质量飞轮总成，其特征在于：在所述飞轮盘毂和飞轮主动盘之间设置有一个双向限位过桥轴承；所述的双向限位过桥轴承，其外套与飞轮盘毂内端固定连接，其内套与飞轮主动盘固定连接。带有该双质量飞轮总成的车辆，能够使换挡无间隙，更平稳，在加油提速时，双质量飞轮总成还可起到缓冲减震作用。延长使用寿命，提高工作安全性。

Description

一种双质量飞轮总成
技术领域
本发明涉及一种双质量飞轮总成，属于汽车配件制造技术领域。
背景技术
双质量飞轮于上世纪80年代末出现在汽车上，所谓双质量飞轮，就是将原来的一个飞轮分成两个部分，一部分保留在原来发动机一侧的位置上，用于起动和传递发动机的转动扭矩，称为初级质量。另一部分则放置在传动系变速器一侧，用于提高变速器的转动惯量，称为次级质量。由于次级质量能在不增加飞轮的惯性矩的前提下提高传动系的惯性矩，令共振转速下降到怠速转速以下。例如德国鲁克(LUK)公司的发动机双质量飞轮将共振转速从1300转/分降到了300转/分。目前一般汽车怠速在800转/分左右，也就是说在任何情况下，出现共振转速都在发动机运行的转速范围以外，只有在发动机刚起动和停机时才会越过共振转速。双质量飞轮是当前汽车上隔振减振效果最好的装置，DE3721712C2、DE4117582A1、DE4117579A1等均涉及这种装置。上世纪90年代以来在欧洲得到广泛推广，已从高级轿车推广到中级轿车，尤其是柴油机动车。CN200710192763.0公开了一种双质量飞轮，该双质量飞轮由一个可与发动机输出轴相连接的初级质量和一个可与变速器输入件相连接的次级质量组成，该初级质量和该次级质量借助于至少一个支承装置同轴心地且在轴向上彼此相对地定位，并且可抵抗一个具有能量储存器、尤其是螺旋压簧的减振装置的作用受限制地彼此相对扭转。CN 200820071783.2公开了一种双质量飞轮，采用滑动轴承替代传统的滚珠轴承，其齿圈与第一质量壳体过盈配合连接，弧型弹簧式阻尼机构位于第一质量壳体的腔中，传力板铆接在第二质量盘上，轴承座与第一质量壳体铆接，信号轮与该第一质量壳体焊接，滑动轴承与第二质量盘过盈配合连接，该滑动轴承与轴承座滑动配合连接。上述的各种双质量飞轮虽取得了相当的成绩，但其初级质量与次级质量的连接不甚理想，其整体价格也较高。
发明内容
针对现有技术的不足，本发明所要解决的技术问题是，提供一种双质量飞轮总成，以满足机动车便捷提速、缓冲减震、提高使用效率和精度的需要。
为解决上述技术问题，本发明所采用的技术方案是，一种双质量飞轮总成，包括飞轮主动盘及与其固定连接的飞轮减震盘和齿圈，以及与飞轮盘连接的飞轮盘毂、与飞轮主动盘铆接的定位盘，其弹簧设置在飞轮主动盘、飞轮盘毂、飞轮减震盘之间，弹簧与飞轮盘毂之间为阻尼式弹簧连接；装饰圈连接在飞轮减震盘上，其还在所述飞轮盘毂和飞轮主动盘之间设置有一个双向限位过桥轴承；所述的双向限位过桥轴承，其外套与飞轮盘毂内端固定连接，其内套与飞轮主动盘固定连接。
所述双向限位过桥轴承其外套固定设置在飞轮盘、飞轮盘毂内端面与双向限位过桥轴承压紧圈围成的空腔内，所述双向限位过桥轴承压紧圈固定设置在飞轮盘毂上；所述双向限位过桥轴承其内套与焊接在飞轮主动盘上的轴承固定圈固定连接，并通过轴承固定圈压紧在飞轮主动盘上。
所述的飞轮盘、飞轮盘毂与双向限位过桥轴承压紧圈通过总成铆钉铆接在一起。在飞轮盘与总成铆钉间还设置总成铆钉垫。
在所述的飞轮主动盘、飞轮盘毂之间还设置有摩擦垫圈、固定垫圈和碟型垫圈；所述摩擦垫圈与飞轮主动盘接触，所述碟型垫圈与飞轮盘毂接触，固定垫圈设置在摩擦垫圈和碟型垫圈之间。
所述弹簧包括减震弹簧和二级减震弹簧，二级减震弹簧套装在减震弹簧内；在所述减震弹簧的外侧设置减震弹簧保护圈，所述减震弹簧保护圈位于减震弹簧与飞轮主动盘、飞轮减震盘之间的空隙内。
上述的双质量飞轮总成，其飞轮主动盘的外圆上设置有止口，齿圈通过该止口与飞轮主动盘连接。
本发明的有益效果是：其减振效果好，转动惯量小，换档容易；简化了飞轮结构；降低了振动噪声，结构新颖，简单合理。具有优秀的驾驶舒适性，吸收振动，防止噪音，创造舒适、低转速行驶，能够节省燃油、减轻曲轴和变速箱负荷。
附图说明
下面结合附图及其实施例对本发明进一步详细说明。
图1是本发明实施例的放大的剖面结构示意图；
图2是本发明实施例的结构示意图；
图3是本发明实施例所述双向限位过桥轴承放大的结构示意图。
具体实施方式
如图1和2所示，一种双质量飞轮总成，其包括弹簧、飞轮主动盘11、定位盘10、飞轮减震盘3、飞轮盘毂4、飞轮盘5、齿圈19、装饰圈1及双向限位过桥轴承9。其飞轮主动盘11与定位盘10铆接、与飞轮减震盘3焊接，飞轮减震盘3与装饰圈1焊接；飞轮主动盘11的外圆上设有止口21，齿圈19通过该止口21与飞轮主动盘11紧密连接；在飞轮主动盘11外圆外套有紧固圈2。其飞轮盘5、飞轮盘毂4与双向限位过桥轴承压紧圈20通过总成铆钉8铆接在一起，飞轮盘5与总成铆钉8间设置总成铆钉垫7。飞轮盘毂4和飞轮主动盘11之间设置有摩擦垫圈13、固定垫圈14和碟型垫圈6，所述摩擦垫圈13与飞轮主动盘11接触，所述碟型垫圈6与飞轮盘毂4接触，固定垫圈14设置在摩擦垫圈13和碟型垫圈6之间；飞轮盘毂4的内侧和飞轮主动盘11之间还设置有一个双向限位过桥轴承9。
如图3所示，所述双向限位过桥轴承9包括外套22和内套23，其外套22由分体、相应的两部分组成。外套22和内套23之间为滚动件。
如图1所示，所述双向限位过桥轴承9的外套22固定设置在飞轮盘5、飞轮盘毂4内端而与双向限位过桥轴承压紧圈20围成的空腔内，所述双向限位过桥轴承压紧圈20固定设置在飞轮盘毂4上；所述双向限位过桥轴承9的内套23与焊接在飞轮主动盘11上的轴承固定圈12固定连接，并通过轴承固定圈12压紧在飞轮主动盘11上。
如图1所示，其弹簧设置在飞轮主动盘11、飞轮盘毂4、飞轮减震盘3之间，飞轮盘毂4和弹簧的连接方式为阻尼式弹簧滑动连接。弹簧包括减震弹簧16和二级减震弹簧17，二级减震弹簧17套装在减震弹簧16内；在所述减震弹簧16的外侧设置减震弹簧保护圈18，所述减震弹簧保护圈18位于减震弹簧16与飞轮主动盘11、飞轮减震盘3之间的空隙内。
本实施例的双质量飞轮总成，其装配程序为：先把轴承固定圈12焊接到飞轮主动盘11上，再把定位盘10和飞轮主动盘11用定位铆钉24进行铆合，把二级减震弹簧17放进减震弹簧16里，将减震弹簧16和减震弹簧护圈18放在飞轮主动盘1上的相应位置，将摩擦垫圈13、固定垫圈14、碟型垫圈6、轴承压紧圈20放在飞轮主动盘11上。然后安装双向限位过桥轴承9，双向限位过桥轴承9的外套22镶在飞轮盘毂4的内端，双向限位过桥轴承9的内套与飞轮主动盘11、轴承固定圈12贴合，将轴承固定圈12外端进行压铆。然后将飞轮减震盘3与飞轮主动盘11进行焊接，再把装饰圈1放在飞轮减震盘3上焊接牢固，将飞轮盘5、飞轮盘毂4和双向限位过桥轴承压紧圈20用总成铆钉8穿上，再放上总成铆钉垫7进行铆合。将紧固圈2套在飞轮主动盘11上，最后把齿圈19镶在飞轮主动盘11外圆上的止口21位置。
本实施例的双质量飞轮总成，因其飞轮主动盘外圆的独特齿圈止口设计，飞轮主动盘外圆齿圈宽度及位置可根据启动机的位置要求自由设定，不影响飞轮主动盘的总高度、使用功能。而且带有该双质量飞轮总成的车辆，能够使换挡无间隙，更平稳，在加油提速时，双质量飞轮总成还可起到缓冲减震作用。延长使用寿命，提高工作安全性。

Claims (6)

1.一种双质量飞轮总成，包括飞轮主动盘及与其固定连接的飞轮减震盘和齿圈，以及与飞轮盘连接的飞轮盘毂、与飞轮主动盘铆接的定位盘，双质量飞轮总成弹簧设置在飞轮主动盘、飞轮盘毂、飞轮减震盘之间，弹簧与飞轮盘毂之间为阻尼式弹簧连接；装饰圈连接在飞轮减震盘上，其特征在于：在所述飞轮盘毂和飞轮主动盘之间设置有一个双向限位过桥轴承；所述双向限位过桥轴承其外套固定设置在飞轮盘、飞轮盘毂内端面与双向限位过桥轴承压紧圈围成的空腔内，所述双向限位过桥轴承压紧圈固定设置在飞轮盘毂上；所述双向限位过桥轴承其内套与焊接在飞轮主动盘上的轴承固定圈固定连接，并通过轴承固定圈压紧在飞轮主动盘上。
2.根据权利要求1所述的双质量飞轮总成，其特征在于：所述的飞轮盘、飞轮盘毂与双向限位过桥轴承压紧圈通过总成铆钉铆接在一起。
3.根据权利要求2所述的双质量飞轮总成，其特征在于：在飞轮盘与总成铆钉间还设置总成铆钉垫。
4.根据权利要求2所述的双质量飞轮总成，其特征在于：在所述的飞轮主动盘、飞轮盘毂之间还设置有摩擦垫圈、固定垫圈和碟型垫圈；所述摩擦垫圈与飞轮主动盘接触，所述碟型垫圈与飞轮盘毂接触，固定垫圈设置在摩擦垫圈和碟型垫圈之间。
5.根据权利要求2所述的双质量飞轮总成，其特征在于：所述弹簧包括减震弹簧和二级减震弹簧，二级减震弹簧套装在减震弹簧内；在所述减震弹簧的外侧设置减震弹簧保护圈，所述减震弹簧保护圈位于减震弹簧与飞轮主动盘、飞轮减震盘之间的空隙内。
6.根据权利要求2所述的双质量飞轮总成，其特征在于：其飞轮主动盘的外圆上设置有止口，齿圈通过该止口与飞轮主动盘连接。
CN2010102750574A 2010-09-08 2010-09-08 一种双质量飞轮总成 Active CN101936363B (zh)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CN2010102750574A CN101936363B (zh) 2010-09-08 2010-09-08 一种双质量飞轮总成
EP11823083.8A EP2615327A4 (en) 2010-09-08 2011-09-08 Dual mass flywheel assembly
RU2013114008/11A RU2542802C2 (ru) 2010-09-08 2011-09-08 Двухсекционный маховик в сборе
PCT/CN2011/079489 WO2012031560A1 (zh) 2010-09-08 2011-09-08 一种双质量飞轮总成
US13/817,804 US20130152730A1 (en) 2010-09-08 2011-09-08 Dual Mass Flywheel Assembly
KR1020137005222A KR101440252B1 (ko) 2010-09-08 2011-09-08 2중 질량 플라이휠 어셈블리

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010102750574A CN101936363B (zh) 2010-09-08 2010-09-08 一种双质量飞轮总成

Publications (2)

Publication Number Publication Date
CN101936363A CN101936363A (zh) 2011-01-05
CN101936363B true CN101936363B (zh) 2013-04-03

Family

ID=43389859

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010102750574A Active CN101936363B (zh) 2010-09-08 2010-09-08 一种双质量飞轮总成

Country Status (6)

Country Link
US (1) US20130152730A1 (zh)
EP (1) EP2615327A4 (zh)
KR (1) KR101440252B1 (zh)
CN (1) CN101936363B (zh)
RU (1) RU2542802C2 (zh)
WO (1) WO2012031560A1 (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101936363B (zh) * 2010-09-08 2013-04-03 青岛丰宝汽车离合器有限公司 一种双质量飞轮总成
KR101417453B1 (ko) * 2012-12-06 2014-07-08 현대자동차주식회사 플라이휠의 댐핑장치
WO2015090309A1 (de) 2013-12-18 2015-06-25 Schaeffler Technologies AG & Co. KG Antriebsstrang mit zweimassenschwungrad und torsionsgedämpfter kupplungsscheibe
CN104632997B (zh) * 2014-12-30 2016-09-21 重庆大学 汽车双质量飞轮安全结构
CN108412959B (zh) * 2018-05-30 2023-12-05 哈尔滨电气动力装备有限公司 满足可脱落式飞轮安全脱落的承载装置
EP3891416A1 (de) * 2018-10-23 2021-10-13 Schaeffler Technologies AG & Co. KG Drehschwingungsdämpfer
CN114688214A (zh) * 2020-12-31 2022-07-01 采埃孚传动系统零部件（上海）有限公司 阻尼组件和双质量飞轮

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1098768A (zh) * 1993-06-19 1995-02-15 卢克摩擦片和离合器有限公司 转矩传递装置
GB2291488A (en) * 1994-07-20 1996-01-24 Fichtel & Sachs Ag Two-mass flywheel
US5570615A (en) * 1994-05-25 1996-11-05 Volkswagen Ag Arrangement for balancing varying moments and vibrations in a motor vehicle drive train
CN2651512Y (zh) * 2003-08-27 2004-10-27 长春一东离合器股份有限公司 双质量飞轮
CN201198891Y (zh) * 2008-04-29 2009-02-25 吉林大华机械制造有限公司 双质量飞轮
CN201794989U (zh) * 2010-09-08 2011-04-13 青岛丰宝汽车离合器有限公司 一种双质量飞轮总成

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61119843A (ja) * 1984-11-15 1986-06-07 Honda Motor Co Ltd 可変フライホイ−ル質量機構
JP2718413B2 (ja) 1986-07-05 1998-02-25 ルーク・ラメレン・ウント・クツプルングスバウ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング 振動緩衝装置
DE4117582B4 (de) * 1990-05-31 2008-02-14 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Drehmomentübertragungseinrichtung
DE4117579B4 (de) 1990-05-31 2007-07-12 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Drehmomentübertragungseinrichtung
US5831362A (en) * 1994-11-01 1998-11-03 The University Of Houston Magnet-superconductor flywheel and levitation systems
FR2736119B1 (fr) * 1995-06-27 1997-11-28 Valeo Volant amortisseur destine a etre interpose dans un groupe motopropulseur de vehicule automobile, comportant des moyens elastiques de montage de son palier de rotation
US5778738A (en) * 1995-08-31 1998-07-14 Kabushiki Kaisha Yutaka Giken Two-mass type of flywheel device
DE19700851A1 (de) * 1996-01-18 1997-07-24 Luk Lamellen & Kupplungsbau Torsionsschwingungsdämpfer
JP4240147B2 (ja) 1996-09-03 2009-03-18 アイシン精機株式会社 動力伝達機構
RU2169301C1 (ru) * 1999-11-16 2001-06-20 Открытое акционерное общество "Челябинский тракторный завод" Двигатель внутреннего сгорания
DE102006031775A1 (de) * 2006-07-10 2008-03-27 Schaeffler Kg Torsionsschwingungsdämpfer, insbesondere Zweimassenschwungrad zwischen der Brennkraftmaschine und dem Getriebe eines Kraftfahrzeuges
CN101936363B (zh) * 2010-09-08 2013-04-03 青岛丰宝汽车离合器有限公司 一种双质量飞轮总成

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1098768A (zh) * 1993-06-19 1995-02-15 卢克摩擦片和离合器有限公司 转矩传递装置
US5570615A (en) * 1994-05-25 1996-11-05 Volkswagen Ag Arrangement for balancing varying moments and vibrations in a motor vehicle drive train
GB2291488A (en) * 1994-07-20 1996-01-24 Fichtel & Sachs Ag Two-mass flywheel
CN2651512Y (zh) * 2003-08-27 2004-10-27 长春一东离合器股份有限公司 双质量飞轮
CN201198891Y (zh) * 2008-04-29 2009-02-25 吉林大华机械制造有限公司 双质量飞轮
CN201794989U (zh) * 2010-09-08 2011-04-13 青岛丰宝汽车离合器有限公司 一种双质量飞轮总成

Also Published As

Publication number Publication date
EP2615327A4 (en) 2017-12-13
WO2012031560A1 (zh) 2012-03-15
RU2542802C2 (ru) 2015-02-27
RU2013114008A (ru) 2014-10-20
KR101440252B1 (ko) 2014-09-12
US20130152730A1 (en) 2013-06-20
EP2615327A1 (en) 2013-07-17
CN101936363A (zh) 2011-01-05
KR20130065693A (ko) 2013-06-19

Similar Documents

Publication Publication Date Title
CN101936363B (zh) 一种双质量飞轮总成
US8714287B2 (en) Power train of hybrid vehicle
US20130288854A1 (en) Driving device for hybrid vehicle
CN201794989U (zh) 一种双质量飞轮总成
CN2830783Y (zh) 适用于拉式离合器用双质量飞轮
KR102079290B1 (ko) 자동차용 토크 전달 장치
JP6084814B2 (ja) フライホイールのダンピング装置
CN201129396Y (zh) 双质量飞轮扭振减振器
CN202833840U (zh) 一种离合器扭转减振机构
CN206958163U (zh) 自补偿双质量飞轮
CN201198891Y (zh) 双质量飞轮
CN202402564U (zh) 一种匹配无级变速器的双质量飞轮
CN102032280A (zh) 减振联轴器
US10400853B2 (en) Tuned mass damper
KR100973153B1 (ko) 토션댐퍼플라이휠
CN201916378U (zh) 电动汽车联轴器
CN206072236U (zh) 一种带衬套的双质量飞轮结构
CN2651512Y (zh) 双质量飞轮
CN107255161B (zh) 一种减振可扩展盲螺线槽扭转缓冲传动装置
CN205841559U (zh) 一种电磁齿嵌式离合器
CN203348428U (zh) 双离合器自动变速器的双飞轮
JPWO2011070623A1 (ja) 捩れ緩衝装置
CN219472646U (zh) 一种带有偏心补偿的集成减振器
KR20100114759A (ko) 차량용 비틀림 진동 댐퍼
CN214197104U (zh) 集成径向双减振器的飞轮减振器

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of invention: Bidirectional flywheel assembly

Effective date of registration: 20131010

Granted publication date: 20130403

Pledgee: Qingdao high technology financing Company limited by guarantee

Pledgor: Qingdao Fengbao Auto. Clutch Co., Ltd.

Registration number: 2013990000730

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20140928

Granted publication date: 20130403

Pledgee: Qingdao high technology financing Company limited by guarantee

Pledgor: Qingdao Fengbao Auto. Clutch Co., Ltd.

Registration number: 2013990000730

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of invention: Bidirectional flywheel assembly

Effective date of registration: 20140929

Granted publication date: 20130403

Pledgee: Qingdao high technology financing Company limited by guarantee

Pledgor: Qingdao Fengbao Auto. Clutch Co., Ltd.

Registration number: 2014990000823

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20151116

Granted publication date: 20130403

Pledgee: Qingdao high technology financing Company limited by guarantee

Pledgor: Qingdao Fengbao Auto. Clutch Co., Ltd.

Registration number: 2014990000823

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of invention: Bidirectional flywheel assembly

Effective date of registration: 20151118

Granted publication date: 20130403

Pledgee: Qingdao high technology financing Company limited by guarantee

Pledgor: Qingdao Fengbao Auto. Clutch Co., Ltd.

Registration number: 2015990001014

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20161202

Granted publication date: 20130403

Pledgee: Qingdao high technology financing Company limited by guarantee

Pledgor: Qingdao Fengbao Auto. Clutch Co., Ltd.

Registration number: 2015990001014

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of invention: Bidirectional flywheel assembly

Effective date of registration: 20170112

Granted publication date: 20130403

Pledgee: Qingdao high technology financing Company limited by guarantee

Pledgor: Qingdao Fengbao Auto. Clutch Co., Ltd.

Registration number: 2017990000027

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20180110

Granted publication date: 20130403

Pledgee: Qingdao high technology financing Company limited by guarantee

Pledgor: Qingdao Fengbao Auto. Clutch Co., Ltd.

Registration number: 2017990000027

PC01 Cancellation of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of invention: Bidirectional flywheel assembly

Effective date of registration: 20180307

Granted publication date: 20130403

Pledgee: Qingdao high technology financing Company limited by guarantee

Pledgor: Qingdao Fengbao Auto. Clutch Co., Ltd.

Registration number: 2018370010012

PE01 Entry into force of the registration of the contract for pledge of patent right
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20190423

Granted publication date: 20130403

Pledgee: Qingdao high technology financing Company limited by guarantee

Pledgor: Qingdao Fengbao Auto. Clutch Co., Ltd.

Registration number: 2018370010012

PC01 Cancellation of the registration of the contract for pledge of patent right