FR3106784B1 - TORQUE CUT CLUTCH FOR HYBRID TRANSMISSION - Google Patents
TORQUE CUT CLUTCH FOR HYBRID TRANSMISSION Download PDFInfo
- Publication number
- FR3106784B1 FR3106784B1 FR2001115A FR2001115A FR3106784B1 FR 3106784 B1 FR3106784 B1 FR 3106784B1 FR 2001115 A FR2001115 A FR 2001115A FR 2001115 A FR2001115 A FR 2001115A FR 3106784 B1 FR3106784 B1 FR 3106784B1
- Authority
- FR
- France
- Prior art keywords
- torque
- hybrid transmission
- pressure plate
- clutch
- torque cut
- 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
Links
- 230000005540 biological transmission Effects 0.000 title abstract 3
Classifications
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- 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
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- 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
- F16D13/22—Friction clutches with axially-movable clutching members
- F16D13/38—Friction clutches with axially-movable clutching members with flat clutching surfaces, e.g. discs
- F16D13/46—Friction clutches with axially-movable clutching members with flat clutching surfaces, e.g. discs in which two axially-movable members, of which one is attached to the driving side and the other to the driven side, are pressed from one side towards an axially-located member
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- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/62—Hybrid vehicles
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Operated Clutches (AREA)
- Hybrid Electric Vehicles (AREA)
Abstract
E mbrayage de coupure de couple pour transmission hybride L’invention concerne un embrayage de coupure de couple (10) pour transmission hybride de véhicule automobile, comprenant : - un organe d’entrée de couple (11) d’axe de rotation (X) ; - des disques de friction (13a, 13b) couplés en rotation avec l’organe d’entrée de couple; - un plateau de réaction (30) fixe axialement, des premier et deuxième plateaux de pression (21, 22) mobiles axialement par rapport au plateau de réaction, - une couronne externe (40) de sortie de couple agencée pour être raccordée à un rotor de machine électrique (50), le premier plateau de pression intercalé axialement entre le plateau de réaction et le deuxième plateau de pression comprend deux faces de frottement latéralement opposées, le ratio de la masse (M1) du premier plateau de pression (21) divisée par la masse (M2) du deuxième plateau de pression (22) étant supérieur à 2. Figure pour l’abrégé : Figure 1Torque cut-off clutch for hybrid transmission The invention relates to a torque cut-off clutch (10) for a motor vehicle hybrid transmission, comprising: - a torque input member (11) with an axis of rotation (X) ; - friction discs (13a, 13b) coupled in rotation with the torque input member; - a reaction plate (30) fixed axially, first and second pressure plates (21, 22) movable axially with respect to the reaction plate, - an external torque output crown (40) arranged to be connected to a rotor of an electric machine (50), the first pressure plate interposed axially between the reaction plate and the second pressure plate comprises two laterally opposite friction faces, the ratio of the mass (M1) of the first pressure plate (21) divided by the mass (M2) of the second pressure plate (22) being greater than 2. Figure for the abstract: Figure 1
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2001115A FR3106784B1 (en) | 2020-02-04 | 2020-02-04 | TORQUE CUT CLUTCH FOR HYBRID TRANSMISSION |
PCT/EP2021/052023 WO2021156138A1 (en) | 2020-02-04 | 2021-01-28 | Torque cut-off clutch for a hybrid transmission |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2001115 | 2020-02-04 | ||
FR2001115A FR3106784B1 (en) | 2020-02-04 | 2020-02-04 | TORQUE CUT CLUTCH FOR HYBRID TRANSMISSION |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3106784A1 FR3106784A1 (en) | 2021-08-06 |
FR3106784B1 true FR3106784B1 (en) | 2023-04-28 |
Family
ID=71661936
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR2001115A Active FR3106784B1 (en) | 2020-02-04 | 2020-02-04 | TORQUE CUT CLUTCH FOR HYBRID TRANSMISSION |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR3106784B1 (en) |
WO (1) | WO2021156138A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102021119139A1 (en) | 2021-07-23 | 2023-01-26 | Schaeffler Technologies AG & Co. KG | Multi-plate K0 with axially soft connections of the pressure plates and clutch discs with rotor carrier-fixed connection of the intermediate plate and pressure plate as well as hybrid drive train with such a separating clutch |
DE102021119138A1 (en) | 2021-07-23 | 2023-01-26 | Schaeffler Technologies AG & Co. KG | Separating clutch with leaf spring cascade and hybrid drive train with corresponding separating clutch |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2547172A1 (en) * | 1975-10-22 | 1977-05-05 | Abou Kamal Samy Dipl Ing | Guide block coupling for flywheel - has axial bearing pushed against brake levers to release compressed springs |
DE10209553A1 (en) * | 2001-03-24 | 2002-09-26 | Zf Sachs Ag | Multiple-disk clutch has a pressing plate and an intermediate plate which are impinged upon by a force to be directed onto a clutch plate or a further clutch plate using a rotating coupling device |
FR2830589B1 (en) | 2001-10-08 | 2004-04-23 | Valeo | AUTOMOTIVE VEHICLE TRANSMISSION KIT INCLUDING TWO CLUTCHES AND AN ELECTRIC MACHINE |
KR101000180B1 (en) | 2008-12-02 | 2010-12-10 | 현대자동차주식회사 | Power Train of Hybrid Vehicle |
US9890818B2 (en) * | 2012-12-03 | 2018-02-13 | Dti Group, B.V. | Clutch and/or brake module |
-
2020
- 2020-02-04 FR FR2001115A patent/FR3106784B1/en active Active
-
2021
- 2021-01-28 WO PCT/EP2021/052023 patent/WO2021156138A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
FR3106784A1 (en) | 2021-08-06 |
WO2021156138A1 (en) | 2021-08-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
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PLSC | Publication of the preliminary search report |
Effective date: 20210806 |
|
PLFP | Fee payment |
Year of fee payment: 3 |
|
PLFP | Fee payment |
Year of fee payment: 4 |
|
PLFP | Fee payment |
Year of fee payment: 5 |