FR2708980A1 - Amortisseur d'oscillations de torsion. - Google Patents
Amortisseur d'oscillations de torsion.Info
- Publication number
- FR2708980A1 FR2708980A1 FR9409841A FR9409841A FR2708980A1 FR 2708980 A1 FR2708980 A1 FR 2708980A1 FR 9409841 A FR9409841 A FR 9409841A FR 9409841 A FR9409841 A FR 9409841A FR 2708980 A1 FR2708980 A1 FR 2708980A1
- Authority
- FR
- France
- Prior art keywords
- torsional oscillation
- oscillation damper
- rotation
- control plate
- abutment edges
- 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.)
- Granted
Links
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
- F16F15/121—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
- F16F15/1238—Wound springs with pre-damper, i.e. additional set of springs between flange of main damper and 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
- F16F15/129—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 characterised by friction-damping means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
L'invention se rapporte à un amortisseur d'oscillations de torsion, tel qu'un disque d'embrayage pour un embrayage à friction, dans lequel une tôle de commande (15) est prévue pour la commande d'un effet de friction en dépendance de l'angle de rotation; cette tôle de commande est centrée au moins dans une direction perpendiculairement par rapport à l'axe de rotation (4) via au moins deux arêtes de butée sensiblement en opposition diagonale l'une par rapport à l'autre, les arêtes de butée coopérant avec deux surfaces frontales du ressort hélicoïdal (12) dirigées en sens opposés. Ainsi, il résulte la possibilité de centrer la tôle de commande (15) indépendamment d'un diamètre de guidage du moyeu.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4327050 | 1993-08-12 | ||
DE4408881A DE4408881C2 (de) | 1993-08-12 | 1994-03-16 | Kupplungsscheibe mit zentriertem Steuerblech |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2708980A1 true FR2708980A1 (fr) | 1995-02-17 |
FR2708980B1 FR2708980B1 (fr) | 1996-10-31 |
Family
ID=25928551
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9409841A Expired - Fee Related FR2708980B1 (fr) | 1993-08-12 | 1994-08-09 | Amortisseur d'oscillations de torsion. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5630491A (fr) |
BR (1) | BR9403227A (fr) |
DE (1) | DE4408881C2 (fr) |
ES (1) | ES2109843B1 (fr) |
FR (1) | FR2708980B1 (fr) |
GB (1) | GB2280942B (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19929940A1 (de) * | 1999-06-29 | 2001-01-18 | Mannesmann Sachs Ag | Kupplungsscheibe |
FR2854671B1 (fr) * | 2003-05-05 | 2006-04-28 | Valeo Embrayages | Embrayage a friction, en particulier pour un vehicule automobile |
DE102007059284A1 (de) * | 2007-01-17 | 2008-07-24 | Zf Friedrichshafen Ag | Kupplungsscheibe |
AT513246B1 (de) * | 2012-10-25 | 2014-03-15 | Miba Sinter Austria Gmbh | Zahnradanordnung |
CN103486196B (zh) * | 2013-09-25 | 2015-08-12 | 陕西航空电气有限责任公司 | 大功率航空直流发电机扭振-减振装置 |
JP2023000515A (ja) * | 2021-06-18 | 2023-01-04 | 株式会社アイシン | ダンパ装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3863747A (en) * | 1972-08-03 | 1975-02-04 | Fichtel & Sachs Ag | Friction disc assembly for a friction coupling |
DE2418062A1 (de) * | 1974-04-13 | 1975-10-23 | Fichtel & Sachs Ag | Kupplungsscheibe mit torsionsdaempfer mit auf zug und schub unterschiedlicher reibungsdaempfung |
FR2506878A1 (fr) * | 1981-05-29 | 1982-12-03 | Luk Lamellen & Kupplungsbau | Dispositif de transmission de couple de rotation |
DE3400183A1 (de) * | 1984-01-04 | 1985-07-11 | Fichtel & Sachs Ag, 8720 Schweinfurt | Torsions-schwingungsdaempfer mit einer feder fuer beide reibeinrichtungen |
GB2233735A (en) * | 1989-07-11 | 1991-01-16 | Fichtel & Sachs Ag | Clutch disk assembly with delayed friction device |
EP0502529A2 (fr) * | 1991-03-06 | 1992-09-09 | Fichtel & Sachs AG | Disque pour embrayage à friction de véhicule automobile |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3068979A (en) * | 1960-01-25 | 1962-12-18 | Gen Motors Corp | Propeller shaft slip joint |
AR197601A1 (es) * | 1972-05-05 | 1974-04-23 | Ferodo Sa | Dispositivo amortizador de torsion |
DE2338394C2 (de) * | 1973-07-28 | 1975-05-22 | Daimler-Benz Ag, 7000 Stuttgart | Kupplungsscheibe für Kraftfahrzeug- Hauptkupplungen |
DE2430160C2 (de) * | 1974-06-24 | 1975-09-25 | Daimler-Benz Ag, 7000 Stuttgart | Kupplungsscheibe für Kraftfahrzeug-Hauptkupplungen |
DE2916868A1 (de) * | 1979-04-26 | 1980-11-06 | Fichtel & Sachs Ag | Kupplungsscheibe mit torsionsdaempfer mit zweistufiger reibungsdaempfung |
DE3415926A1 (de) * | 1984-04-28 | 1985-10-31 | Fichtel & Sachs Ag, 8720 Schweinfurt | Torsionsschwingungsdaempfer mit zweistufiger reibeinrichtung fuer den lastbereich |
DE3614824A1 (de) * | 1986-05-02 | 1987-11-05 | Fichtel & Sachs Ag | Geteilter federhalter fuer torsionsfedern |
DE4031762B4 (de) * | 1990-10-06 | 2004-09-30 | Zf Sachs Ag | Kupplungsscheibe mit platzsparendem Leerlaufdämpfer |
DE4107125A1 (de) * | 1991-03-06 | 1992-09-10 | Fichtel & Sachs Ag | Kupplungsscheibe mit reibeinrichtung |
DE4125966C2 (de) * | 1991-08-06 | 1999-07-22 | Mannesmann Sachs Ag | Kupplungsscheibe mit verschleppter Vordämpferreibeinrichtung |
-
1994
- 1994-03-16 DE DE4408881A patent/DE4408881C2/de not_active Expired - Fee Related
- 1994-04-28 ES ES09400894A patent/ES2109843B1/es not_active Expired - Fee Related
- 1994-08-09 FR FR9409841A patent/FR2708980B1/fr not_active Expired - Fee Related
- 1994-08-10 US US08/288,327 patent/US5630491A/en not_active Expired - Fee Related
- 1994-08-11 GB GB9416256A patent/GB2280942B/en not_active Expired - Fee Related
- 1994-08-11 BR BR9403227A patent/BR9403227A/pt not_active IP Right Cessation
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3863747A (en) * | 1972-08-03 | 1975-02-04 | Fichtel & Sachs Ag | Friction disc assembly for a friction coupling |
DE2418062A1 (de) * | 1974-04-13 | 1975-10-23 | Fichtel & Sachs Ag | Kupplungsscheibe mit torsionsdaempfer mit auf zug und schub unterschiedlicher reibungsdaempfung |
FR2506878A1 (fr) * | 1981-05-29 | 1982-12-03 | Luk Lamellen & Kupplungsbau | Dispositif de transmission de couple de rotation |
DE3400183A1 (de) * | 1984-01-04 | 1985-07-11 | Fichtel & Sachs Ag, 8720 Schweinfurt | Torsions-schwingungsdaempfer mit einer feder fuer beide reibeinrichtungen |
GB2233735A (en) * | 1989-07-11 | 1991-01-16 | Fichtel & Sachs Ag | Clutch disk assembly with delayed friction device |
EP0502529A2 (fr) * | 1991-03-06 | 1992-09-09 | Fichtel & Sachs AG | Disque pour embrayage à friction de véhicule automobile |
Also Published As
Publication number | Publication date |
---|---|
GB2280942A (en) | 1995-02-15 |
US5630491A (en) | 1997-05-20 |
DE4408881A1 (de) | 1995-02-16 |
GB2280942B (en) | 1997-04-16 |
DE4408881C2 (de) | 1996-08-08 |
GB9416256D0 (en) | 1994-10-05 |
FR2708980B1 (fr) | 1996-10-31 |
ES2109843B1 (es) | 1998-08-16 |
GB2280942A8 (en) | 1995-03-21 |
BR9403227A (pt) | 1995-04-11 |
ES2109843A1 (es) | 1998-01-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5398454A (en) | Surface grinding machine | |
US5961409A (en) | Rear derailleur for a bicycle | |
JP2543341B2 (ja) | ベルト引張り装置 | |
AU657808B2 (en) | Shaft coupling | |
JPS61267012A (ja) | 光学器械用平衡装置 | |
FR2708980A1 (fr) | Amortisseur d'oscillations de torsion. | |
EP0149272A1 (fr) | Suspension avant pour véhicule léger | |
EP0307100B1 (fr) | Dispositif tendeur de courroie avec mouvement progressif en forme d'arc | |
ES8403069A1 (es) | Mecanismo con limitador de para para el accionamiento de un espejo retrovisor para vehiculos. | |
JPS63243557A (ja) | 駆動ベルト用緊張装置 | |
US5660406A (en) | Sprung steering system front structure for bicycles | |
US5851107A (en) | Suspension assemblies for ceiling fans | |
JP2000170885A (ja) | プ―リ | |
US7862056B2 (en) | Steering gear inertia damper | |
US4503792A (en) | Pivotable motor with mounting pin | |
JPH0622827A (ja) | リクライニングシートメカニズム | |
US3064487A (en) | Eccentrically adjustable pulley adaptor | |
KR20000070019A (ko) | 스티어링 조립체 | |
FR2363034A1 (fr) | Dispositif amortisseur de torsion notamment pour friction d'embrayage | |
US4262977A (en) | Flexural vibration damper | |
JPH08270742A (ja) | ベルトテンショナー | |
GB2195691A (en) | Sash balancing | |
JP2740068B2 (ja) | オートテンショナー | |
FR3099218B1 (fr) | Unité d'amortissement des vibrations pour un véhicule à moteur hybride avec amortisseur à ressort et accouplement à friction ; ainsi que transmission | |
US6305887B1 (en) | Structure for mounting motor of planing machine |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20070430 |