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1. WO2016023552 - DEVICE FOR TRANSMITTING TORQUE

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Publication Number WO/2016/023552
Publication Date 18.02.2016
International Application No. PCT/DE2015/200428
International Filing Date 29.07.2015
IPC
F16H 41/26 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
HGEARING
41Rotary fluid gearing of the hydrokinetic type
24Details
26Shape of runner blades or channels with respect to function
F16H 45/02 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
HGEARING
45Combinations of fluid gearings for conveying rotary motion with couplings or clutches
02with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
F16H 45/00 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
HGEARING
45Combinations of fluid gearings for conveying rotary motion with couplings or clutches
CPC
F16D 13/40
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
13Friction clutches
22with axially-movable clutching members
38with flat clutching surfaces, e.g. discs
40in which the or each axially-movable member is pressed exclusively against an axially-located member
F16H 2045/007
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
HGEARING
45Combinations of fluid gearings for conveying rotary motion with couplings or clutches
007comprising a damper between turbine of the fluid gearing and the mechanical gearing unit
F16H 2045/0221
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
HGEARING
45Combinations of fluid gearings for conveying rotary motion with couplings or clutches
02with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
0221with damping means
F16H 2045/0278
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
HGEARING
45Combinations of fluid gearings for conveying rotary motion with couplings or clutches
02with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
0273characterised by the type of the friction surface of the lock-up clutch
0278comprising only two co-acting friction surfaces
F16H 41/26
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
HGEARING
41Rotary fluid gearing of the hydrokinetic type
24Details
26Shape of runner blades or channels with respect to function
F16H 45/02
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
HGEARING
45Combinations of fluid gearings for conveying rotary motion with couplings or clutches
02with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
Applicants
  • SCHAEFFLER TECHNOLOGIES AG & CO. KG [DE]/[DE]
Inventors
  • MAIENSCHEIN, Stephan
  • GÜLLÜK, Toros
Priority Data
10 2014 216 198.314.08.2014DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) EINRICHTUNG ZUR ÜBERTRAGUNG VON DREHMOMENT
(EN) DEVICE FOR TRANSMITTING TORQUE
(FR) DISPOSITIF DE TRANSMISSION DE COUPLE
front page image
Abstract
(DE)
Eine Einrichtung zur Übertragung von Drehmoment umfasst einen hydrodynamischen Drehmomentwandler mit einer Turbine und einer Pumpe, sowie eine Reibkupplung, die zum Drehmomentwandler parallel geschaltet ist, mit einem ersten und einem zweiten Reibpartner. Dabei ist der erste Reibpartner integriert mit der Pumpe und der zweite Reibpartner integriert mit der Turbine ausgeführt. Ein ringförmiger Reibabschnitt, auf dem die Reibelemente axial miteinander in Eingriff gebracht werden können, und ein ringförmiger Strömungsabschnitt, auf dem sich Schaufeln der Pumpe und der Turbine axial gegenüberstehen, sind dabei in ihren Abmessungen aufeinander abgestimmt, um ein ausgewogenes Übertragungsverhalten zu realisieren.
(EN)
A device for transmitting torque comprises a hydrodynamic torque converter having a turbine and a pump, as well as a friction clutch which is connected in parallel to the torque converter, having a first and a second friction partner. In this context, the first friction partner is produced integrated with the pump and the second friction partner integrated with the turbine. A ring-shaped friction section, on which the friction elements can be axially engaged with one another, and a ring-shaped flow section, on which vanes of the pump and of the turbine are axially facing one another, are dimensionally adapted to one another in order to realize a balanced transmission behavior.
(FR)
L'invention concerne un dispositif de transmission de couple qui comprend un convertisseur de couple hydrodynamique incluant une turbine et une pompe, ainsi qu'un embrayage à friction, monté en parallèle avec le convertisseur de couple, qui comporte un premier et un second antagoniste en frottement. Selon l'invention, le premier antagoniste est intégré à la pompe et le second antagoniste est intégré à la turbine. Une section de friction annulaire, sur laquelle les antagonistes peuvent être amenés axialement en engagement l'un avec l'autre, et une section d'écoulement annulaire, sur laquelle des aubes de la pompe et de la turbine se font face axialement, sont ajustées en dimension l'une à l'autre pour l'obtention d'un comportement de transmission équilibré.
Also published as
DE102014216198
CN106574701
CN201580043360.2
DE112015003752
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