KR100408803B1 - 댐퍼 기구 - Google Patents
댐퍼 기구 Download PDFInfo
- Publication number
- KR100408803B1 KR100408803B1 KR10-2001-0060529A KR20010060529A KR100408803B1 KR 100408803 B1 KR100408803 B1 KR 100408803B1 KR 20010060529 A KR20010060529 A KR 20010060529A KR 100408803 B1 KR100408803 B1 KR 100408803B1
- Authority
- KR
- South Korea
- Prior art keywords
- coil spring
- spring
- gap
- rotating member
- damper mechanism
- 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.)
- Expired - Fee Related
Links
- 230000002093 peripheral effect Effects 0.000 description 18
- 238000004804 winding Methods 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 6
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229920006346 thermoplastic polyester elastomer Polymers 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
- F16D13/58—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
- 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
- F16F15/121—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 using springs as elastic members, e.g. metallic springs
- F16F15/123—Wound springs
- F16F15/1232—Wound springs characterised by the spring mounting
- F16F15/12326—End-caps for springs
- F16F15/12333—End-caps for springs having internal abutment means
-
- 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
- F16F3/00—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic
- F16F3/02—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of steel or of other material having low internal friction
- F16F3/04—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of steel or of other material having low internal friction composed only of wound springs
- F16F3/06—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of steel or of other material having low internal friction composed only of wound springs of which some are placed around others in such a way that they damp each other by mutual friction
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Operated Clutches (AREA)
- Springs (AREA)
Abstract
Description
Claims (4)
- 입력 회전 부재,출력 회전 부재, 그리고상기 입력 회전 부재와 상기 출력 회전 부재를 회전 방향으로 탄성적으로 연결하기 위한 것이며, 부등 피치형의 코일 스프링과, 상기 코일 스프링이 그 중심 축 주위로 회전하지 않도록 상기 코일 스프링의 단부가 결합함과 동시에, 상기 코일 스프링의 중심 축 주위로 회전하지 않도록 상기 입력 회전 부재 및 상기 출력 회전 부재에 결합되는 한 쌍의 스프링 시트를 갖는 코일 스프링 어셈블리를 구비한 댐퍼 기구.
- 제1항에 있어서,상기 코일 스프링의 반경 방향 외측 부분은 제1 간극과 상기 제1 간극보다 큰 제2 간극을 갖고, 반경 방향 내측 부분은 상기 제1 간극보다 작은 제3 간극과 상기 제3 간극보다 큰 제4 간극을 갖는 댐퍼 기구.
- 제2항에 있어서,상기 입력 회전 부재와 상기 출력 회전 부재가 상대 회전하여 상기 코일 스프링이 압축되면 상기 제1 간극과 상기 제3 간극이 동시에 밀착이 되는 댐퍼 기구.
- 제3항에 있어서,상기 코일 스프링의 반경 방향 내측 부분의 유효 권수가 반경 방향 외측 부분의 유효 권수보다 많은 댐퍼 기구.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2000-00300335 | 2000-09-29 | ||
JP2000300335A JP2002106639A (ja) | 2000-09-29 | 2000-09-29 | ダンパー機構 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020025818A KR20020025818A (ko) | 2002-04-04 |
KR100408803B1 true KR100408803B1 (ko) | 2003-12-06 |
Family
ID=18782032
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2001-0060529A Expired - Fee Related KR100408803B1 (ko) | 2000-09-29 | 2001-09-28 | 댐퍼 기구 |
Country Status (4)
Country | Link |
---|---|
US (1) | US6682431B2 (ko) |
JP (1) | JP2002106639A (ko) |
KR (1) | KR100408803B1 (ko) |
DE (1) | DE10146906A1 (ko) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3847223B2 (ja) * | 2002-07-05 | 2006-11-22 | 本田技研工業株式会社 | 原動機のフライホイール装置 |
JP2004183870A (ja) * | 2002-12-06 | 2004-07-02 | Exedy Corp | スプリングシート、スプリング組立体 |
JP4395343B2 (ja) * | 2003-08-01 | 2010-01-06 | 株式会社エクセディ | ロックアップ装置のダンパー機構 |
JP4793176B2 (ja) * | 2006-08-30 | 2011-10-12 | アイシン精機株式会社 | クラッチ用アクチュエータ |
JP4925893B2 (ja) | 2007-03-30 | 2012-05-09 | 日産自動車株式会社 | スプリングシートおよびダンパーディスク組立体 |
JP4925894B2 (ja) * | 2007-03-30 | 2012-05-09 | 日産自動車株式会社 | スプリングシートおよびダンパーディスク組立体 |
JP4791582B2 (ja) * | 2010-02-26 | 2011-10-12 | 株式会社エクセディ | トルクコンバータ用のロックアップ装置 |
CN102782366B (zh) * | 2010-02-26 | 2015-05-20 | 株式会社艾科赛迪 | 扭矩转换器的锁定装置 |
DE112010005460B4 (de) * | 2010-04-07 | 2015-07-09 | Toyota Jidosha Kabushiki Kaisha | Dämpfervorrichtung |
CN103502682B (zh) * | 2011-03-08 | 2016-03-30 | 离合器实业有限公司 | 具有阻尼弹簧的摩擦离合器盘 |
JP5795879B2 (ja) * | 2011-06-02 | 2015-10-14 | ヴァレオユニシアトランスミッション株式会社 | 捩り振動低減装置 |
JP5960559B2 (ja) * | 2012-09-07 | 2016-08-02 | アイシン精機株式会社 | トルク変動低減装置 |
DE102015203501A1 (de) * | 2015-02-27 | 2016-09-22 | Schaeffler Technologies AG & Co. KG | Drehmomentübertragungseinrichtung und Verfahren zu deren Herstellung |
JP6293111B2 (ja) * | 2015-12-16 | 2018-03-14 | 本田技研工業株式会社 | トルク伝達装置 |
JP2019049305A (ja) * | 2017-09-08 | 2019-03-28 | アイシン精機株式会社 | ダンパ |
KR102435143B1 (ko) * | 2019-01-28 | 2022-08-22 | 산와 파킹 고교 가부시키가이샤 | 완충 장치 및 금속 커버 |
KR102671878B1 (ko) * | 2021-12-28 | 2024-06-03 | 주식회사 카펙발레오 | 토셔널 댐퍼 및 이를 구비한 하이브리드 구동 모듈 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1089168A (en) * | 1911-07-24 | 1914-03-03 | Westinghouse Electric & Mfg Co | Resilient driving connection. |
US3336842A (en) * | 1965-08-19 | 1967-08-22 | Echlin Mfg Company | Hydraulic actuator |
DE3227003A1 (de) * | 1982-07-20 | 1984-01-26 | Sachs Systemtechnik Gmbh, 8720 Schweinfurt | Kupplungsscheibe mit mehrstufigem torsionsdaempfer |
DE8522888U1 (de) * | 1985-08-08 | 1985-10-10 | Fichtel & Sachs Ag, 8720 Schweinfurt | Progressive Druckfeder in Kupplungsscheiben |
JPH079252B2 (ja) * | 1986-09-30 | 1995-02-01 | アイシン精機株式会社 | トルク変動吸収装置 |
US5052664A (en) * | 1989-11-01 | 1991-10-01 | Barnes Group Inc. | Arcuate spring |
FR2678035B1 (fr) * | 1991-06-20 | 1995-04-14 | Valeo | Ressort a boudin, notamment pour amortisseur de torsion. |
US6145762A (en) * | 1998-10-19 | 2000-11-14 | Cummins Engine Company, Inc. | Variable rate spring for a fuel injector |
JP3848508B2 (ja) * | 1999-07-19 | 2006-11-22 | 株式会社エクセディ | ダンパー機構 |
-
2000
- 2000-09-29 JP JP2000300335A patent/JP2002106639A/ja active Pending
-
2001
- 2001-09-18 US US09/953,976 patent/US6682431B2/en not_active Expired - Lifetime
- 2001-09-24 DE DE10146906A patent/DE10146906A1/de not_active Ceased
- 2001-09-28 KR KR10-2001-0060529A patent/KR100408803B1/ko not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR20020025818A (ko) | 2002-04-04 |
US6682431B2 (en) | 2004-01-27 |
DE10146906A1 (de) | 2002-05-29 |
US20020039926A1 (en) | 2002-04-04 |
JP2002106639A (ja) | 2002-04-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20010928 |
|
PA0201 | Request for examination | ||
PG1501 | Laying open of application | ||
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20031030 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20031126 Patent event code: PR07011E01D |
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PR1002 | Payment of registration fee |
Payment date: 20031126 End annual number: 3 Start annual number: 1 |
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PG1601 | Publication of registration | ||
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |