DE3448621B4 - Mechanical torque transmission device - has two masses able to turn and move axially relative to each other - Google Patents
Mechanical torque transmission device - has two masses able to turn and move axially relative to each other Download PDFInfo
- Publication number
- DE3448621B4 DE3448621B4 DE3448621A DE3448621A DE3448621B4 DE 3448621 B4 DE3448621 B4 DE 3448621B4 DE 3448621 A DE3448621 A DE 3448621A DE 3448621 A DE3448621 A DE 3448621A DE 3448621 B4 DE3448621 B4 DE 3448621B4
- Authority
- DE
- Germany
- Prior art keywords
- flywheel
- masses
- recesses
- friction
- component
- 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 - Lifetime
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
- F16F15/131—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
- F16F15/13185—Bolting 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
- F16F15/10—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
-
- 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
- F16F15/139—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 friction-damping 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D13/00—Friction clutches
- F16D13/58—Details
- F16D13/70—Pressure members, e.g. pressure plates, for clutch-plates or lamellae; Guiding arrangements for pressure members
- F16D2013/703—Pressure members, e.g. pressure plates, for clutch-plates or lamellae; Guiding arrangements for pressure members the pressure plate on the flywheel side is combined with a damper
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)
- Vehicle Body Suspensions (AREA)
Abstract
Description
Die Erfindung betrifft eine Einrichtung zum Kuppeln im Antriebsstrang eines Fahrzeuges zwischen Motor und Getriebe mit mindestens zwei koaxial über eine Lagerung zueinander angeordneten, entgegen der Wirkung einer in Umfangsrichtung wirksame Kraftspeicher aufweisenden Dämpfungseinrichtung zueinander verdrehbaren Schwungmassen, von denen die eine mit der Brennkraftmaschine und die andere über eine Kupplung, z. B. über eine Reibungskupplung, mit einem Getriebe verbindbar ist, wobei die Einrichtung eine Montageeinheit bildet, die in der ersten Schwungmasse Öffnungen aufweist zum Durchtritt von zumindest Abschnitten von Befestigungsmitteln, mittels derer die Einrichtung an der Abtriebswelle der Brennkraftmaschine befestigbar ist.The The invention relates to a device for coupling in the drive train a vehicle between engine and transmission with at least two coaxial over a storage arranged to each other, against the action of a in the circumferential direction effective energy storage device having damping device mutually rotatable flywheels, one of which with the Internal combustion engine and the other via a clutch, for. B. over a Friction clutch, connectable to a transmission, the device forms a mounting unit, which in the first flywheel openings has for the passage of at least portions of fastening means, by means of which the device on the output shaft of the internal combustion engine is fastened.
Bei
den bisher vorgeschlagenen Einrichtungen dieser Art, zum Beispiel
gemäß der
Die Aufgabe der vorliegenden Erfindung besteht daher darin, eine Einrichtung zum Kompensieren von Drehstößen zu schaffen, die gegenüber den bisher bekannt gewordenen Einrichtungen der eingangs genannten Art den Einsatz eines kostengünstigeren Lagers ermöglicht und ein verbessertes Dämpfungsvermögen gewährleistet bei gleichzeitiger, einfacher Montage an den Motor.The It is therefore an object of the present invention to provide a device to compensate for rotational shocks, the opposite the previously known devices of the aforementioned Kind of using a cheaper Storage enabled and ensures improved damping capacity at the same time, easy mounting to the engine.
Gemäß der Erfindung wird dies bei einer Einrichtung der eingangs genannten Art, dadurch erreicht, dass die zweite Schwungmasse Ausnehmungen aufweist, die mit den Öffnungen der ersten Schwungmasse in Flucht bringbar sind, wobei die Ausnehmungen in der zweiten Schwungmasse zumindest eine Betätigung der Befestigungsmittel zulassen, wobei zwischen den Schwungmassen sowohl eine Reibeinrichtung vorgesehen ist, die über den gesamten möglichen Verdrehwinkel zwischen den Schwungmassen wirksam ist als auch eine Lastreibeinrichtung, die über einen Verdrehwinkelbereich zwischen den Schwungmassen unwirksam ist, wobei die Kraftspeicher, die Lastreibeinrichtung und die Ausnehmungen radial außerhalb der Lagerung angeordnet sind.According to the invention This is in a device of the type mentioned, characterized achieved that the second flywheel has recesses, the with the openings the first flywheel can be brought into flight, wherein the recesses in the second flywheel at least one actuation of the fastening means allow, between the flywheels both a friction device is provided over the entire possible Angle of rotation between the flywheels is effective as well as a Load drive device over a Verdrehwinkelbereich between the flywheels ineffective is, wherein the energy storage, the Lastreibeinrichtung and the recesses radially outside the storage are arranged.
Als Befestigungsmittel können Schrauben in vorteilhafter Weise verwendet werden. Die Lagerung kann als Wälzlager ausgeführt sein. Eine solche Wälzlagerung kann durch ein einreihiges Wälzlager gebildet sein.When Fasteners can Screws are used in an advantageous manner. The storage can as a rolling bearing accomplished be. Such a rolling bearing can be formed by a single row rolling bearing be.
Es kann vorteilhaft sein, wenn die Ausnehmungen in der zweiten Schwungmasse so ausgebildet und angeordnet sind, dass sie den Durchtritt der Köpfe der Befestigungsschrauben zulassen.It may be advantageous if the recesses in the second flywheel are so designed and arranged that they allow the passage of the heads of the Allow fixing screws.
Anhand
der
Dabei zeigen:there demonstrate:
Die
in den
Die
beiden Schwungmassen
Die
aus verschiedenen Bauteilen zusammengesetzte Schwungmasse
Die
beiden Schwungmassen
Die
Reibeinrichtung
Die
Reibeinrichtung
An
den Armen
Ausgehend
von der in
Durch
die Bolzen
Bei
einer Verdrehung der Schwungmasse
Wie
aus der in
Bei
der in
Die
Funktion der Erfindung besteht insbesondere darin, daß das zwischen
der ersten und der zweiten Schwungmasse
Claims (3)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3448586A DE3448586B4 (en) | 1983-11-10 | 1984-11-09 | Mechanical torque transmission device - has two masses able to turn and move axially relative to each other |
DE3448621A DE3448621B4 (en) | 1983-11-10 | 1984-11-09 | Mechanical torque transmission device - has two masses able to turn and move axially relative to each other |
Applications Claiming Priority (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3340703 | 1983-11-10 | ||
DEP3340703.7 | 1983-11-10 | ||
DE3341443 | 1983-11-15 | ||
DEP3341443.2 | 1983-11-15 | ||
DE3343668 | 1983-12-02 | ||
DEP3343668.1 | 1983-12-02 | ||
DE3410365 | 1984-03-05 | ||
DEP3410365.1 | 1984-03-05 | ||
DE3413323 | 1984-03-05 | ||
DEP3413323.2 | 1984-03-05 | ||
DE3448586A DE3448586B4 (en) | 1983-11-10 | 1984-11-09 | Mechanical torque transmission device - has two masses able to turn and move axially relative to each other |
DE3448621A DE3448621B4 (en) | 1983-11-10 | 1984-11-09 | Mechanical torque transmission device - has two masses able to turn and move axially relative to each other |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3448621B4 true DE3448621B4 (en) | 2009-07-02 |
Family
ID=6213995
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3448588A Expired - Lifetime DE3448588B4 (en) | 1983-11-10 | 1984-11-09 | Mechanical torque transmission device - has two masses able to turn and move axially relative to each other |
DE3448589A Expired - Lifetime DE3448589B4 (en) | 1983-11-10 | 1984-11-09 | Mechanical torque transmission device - has two masses able to turn and move axially relative to each other |
DE3448621A Expired - Lifetime DE3448621B4 (en) | 1983-11-10 | 1984-11-09 | Mechanical torque transmission device - has two masses able to turn and move axially relative to each other |
DE3448586A Expired - Lifetime DE3448586B4 (en) | 1983-11-10 | 1984-11-09 | Mechanical torque transmission device - has two masses able to turn and move axially relative to each other |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3448588A Expired - Lifetime DE3448588B4 (en) | 1983-11-10 | 1984-11-09 | Mechanical torque transmission device - has two masses able to turn and move axially relative to each other |
DE3448589A Expired - Lifetime DE3448589B4 (en) | 1983-11-10 | 1984-11-09 | Mechanical torque transmission device - has two masses able to turn and move axially relative to each other |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3448586A Expired - Lifetime DE3448586B4 (en) | 1983-11-10 | 1984-11-09 | Mechanical torque transmission device - has two masses able to turn and move axially relative to each other |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS60136640A (en) |
DE (4) | DE3448588B4 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2818157B2 (en) * | 1997-04-07 | 1998-10-30 | 株式会社エクセディ | Damper device |
DE112017005894A5 (en) * | 2016-11-22 | 2019-08-01 | Schaeffler Technologies AG & Co. KG | Flange assembly for a dual mass flywheel |
DE102018104135B4 (en) * | 2018-02-23 | 2020-02-20 | Schaeffler Technologies AG & Co. KG | Pulley decoupler having a centrifugal pendulum device with a first friction device |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3299735A (en) * | 1963-08-24 | 1967-01-24 | Gen Motors Corp | Flywheel assemblies |
DE2826274A1 (en) * | 1977-06-16 | 1978-12-21 | Aisin Seiki | CLUTCH FOR A COMBUSTION ENGINE |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2166604A5 (en) * | 1971-12-27 | 1973-08-17 | Citroen Sa | |
JPS601497B2 (en) * | 1978-08-03 | 1985-01-16 | アイシン精機株式会社 | Rotary torque transmission device |
DE3418671C2 (en) * | 1983-10-24 | 1996-05-23 | Luk Lamellen & Kupplungsbau | Damping device for absorbing or compensating for rotary shocks |
-
1984
- 1984-11-09 DE DE3448588A patent/DE3448588B4/en not_active Expired - Lifetime
- 1984-11-09 DE DE3448589A patent/DE3448589B4/en not_active Expired - Lifetime
- 1984-11-09 DE DE3448621A patent/DE3448621B4/en not_active Expired - Lifetime
- 1984-11-09 DE DE3448586A patent/DE3448586B4/en not_active Expired - Lifetime
- 1984-11-09 JP JP59235369A patent/JPS60136640A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3299735A (en) * | 1963-08-24 | 1967-01-24 | Gen Motors Corp | Flywheel assemblies |
DE2826274A1 (en) * | 1977-06-16 | 1978-12-21 | Aisin Seiki | CLUTCH FOR A COMBUSTION ENGINE |
Also Published As
Publication number | Publication date |
---|---|
DE3448586B4 (en) | 2006-05-24 |
JPS60136640A (en) | 1985-07-20 |
DE3448589B4 (en) | 2006-10-19 |
DE3448588B4 (en) | 2006-08-31 |
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R081 | Change of applicant/patentee |
Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, DE Free format text: FORMER OWNER: LUK LAMELLEN UND KUPPLUNGSBAU BETEILIGUNGS KG, 77815 BUEHL, DE Effective date: 20120828 Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE Free format text: FORMER OWNER: LUK LAMELLEN UND KUPPLUNGSBAU BETEILIGUNGS KG, 77815 BUEHL, DE Effective date: 20120828 |
|
R081 | Change of applicant/patentee |
Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES AG & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20140214 Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES AG & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20140214 |
|
R081 | Change of applicant/patentee |
Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20150210 |