FR3085731B1 - Mecanisme a double embrayage - Google Patents
Mecanisme a double embrayage Download PDFInfo
- Publication number
- FR3085731B1 FR3085731B1 FR1857987A FR1857987A FR3085731B1 FR 3085731 B1 FR3085731 B1 FR 3085731B1 FR 1857987 A FR1857987 A FR 1857987A FR 1857987 A FR1857987 A FR 1857987A FR 3085731 B1 FR3085731 B1 FR 3085731B1
- Authority
- FR
- France
- Prior art keywords
- clutch
- pressure chamber
- clutch mechanism
- double clutch
- piston
- 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
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
- F16D25/00—Fluid-actuated clutches
- F16D25/06—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch
- F16D25/062—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces
- F16D25/063—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially
- F16D25/0635—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially with flat friction surfaces, e.g. discs
- F16D25/0638—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially with flat friction surfaces, e.g. discs with more than two discs, e.g. multiple lamellae
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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
- F16D21/00—Systems comprising a plurality of actuated clutches
- F16D21/02—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways
- F16D21/06—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways at least two driving shafts or two driven shafts being concentric
-
- 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
- F16D25/00—Fluid-actuated clutches
- F16D25/10—Clutch systems with a plurality of fluid-actuated clutches
-
- 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
- F16D21/00—Systems comprising a plurality of actuated clutches
- F16D21/02—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways
- F16D21/06—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways at least two driving shafts or two driven shafts being concentric
- F16D2021/0661—Hydraulically actuated multiple lamellae clutches
-
- 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
- F16D2300/00—Special features for couplings or clutches
- F16D2300/22—Vibration damping
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Abstract
L'invention concerne un mécanisme à double embrayages (10) comprenant : - un premier et deuxième embrayage (E1, E2), le premier embrayage (E1) étant situé radialement à l'extérieur par rapport au deuxième embrayage (E2), - un premier et deuxième système d'actionnement (30, 40) agencés pour embrayer ou débrayer respectivement le premier et deuxième embrayage (E1, E2), - chaque système d'actionnement (30, 40) comprenant : ○ une chambre de pression (31, 41) agencée pour recevoir un fluide pressurisé, ○ un piston (32, 42) mobile axialement à l'intérieur de la chambre de pression (31, 41), ○ une chambre d'équilibrage (33, 43) située à l'opposé de la chambre de pression (31, 41) par rapport au piston (32, 42), lesdites chambres de pression (31, 41) exerçant des forces d'actionnement axialement opposées sur lesdits pistons (32, 42), dans lequel diamètre extérieur de la chambre de pression (31) du premier embrayage (E1) est inférieur au diamètre extérieur de la chambre de pression (41) du deuxième embrayage (E2).
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1857987A FR3085731B1 (fr) | 2018-09-06 | 2018-09-06 | Mecanisme a double embrayage |
CN201980057881.1A CN112639321B (zh) | 2018-09-06 | 2019-05-22 | 双离合器机构 |
PCT/EP2019/063165 WO2020048648A1 (fr) | 2018-09-06 | 2019-05-22 | Mecanisme a double embrayage |
DE112019004462.1T DE112019004462T5 (de) | 2018-09-06 | 2019-05-22 | Doppelkupplungsmechanismus |
KR1020217008965A KR20210044880A (ko) | 2018-09-06 | 2019-05-22 | 듀얼 클러치 메커니즘 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1857987A FR3085731B1 (fr) | 2018-09-06 | 2018-09-06 | Mecanisme a double embrayage |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3085731A1 FR3085731A1 (fr) | 2020-03-13 |
FR3085731B1 true FR3085731B1 (fr) | 2023-04-21 |
Family
ID=65201294
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1857987A Active FR3085731B1 (fr) | 2018-09-06 | 2018-09-06 | Mecanisme a double embrayage |
Country Status (5)
Country | Link |
---|---|
KR (1) | KR20210044880A (fr) |
CN (1) | CN112639321B (fr) |
DE (1) | DE112019004462T5 (fr) |
FR (1) | FR3085731B1 (fr) |
WO (1) | WO2020048648A1 (fr) |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004055361B4 (de) * | 2004-11-05 | 2008-10-30 | Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg | Doppelkupplungsanordnung |
JP4414996B2 (ja) * | 2006-11-21 | 2010-02-17 | 株式会社エクセディ | 複式クラッチ装置 |
DE102008022525A1 (de) | 2008-05-07 | 2009-11-12 | Volkswagen Ag | Doppelkupplung |
DE102008060580B4 (de) * | 2008-06-03 | 2021-01-21 | Borgwarner Inc. | Mehrfach-Kupplungseinrichtung mit zwei Druckausgleichsräumen |
JP5237217B2 (ja) * | 2009-08-04 | 2013-07-17 | 本田技研工業株式会社 | 変速機用クラッチ装置 |
DE102009039223B8 (de) * | 2009-08-28 | 2013-05-08 | Getrag Ford Transmissions Gmbh | Doppelkupplungsanordnung für ein Getriebe mit zwei Eingangswellen |
DE102011006027A1 (de) * | 2011-03-24 | 2012-09-27 | Zf Friedrichshafen Ag | Ölzuführnabe für eine nasslaufende Doppelkupplung |
CN104791396B (zh) * | 2013-08-29 | 2017-08-15 | 格特拉格传动机构和齿轮工厂赫尔曼·哈根迈尔有限公司&两合公司 | 离合器组件以及用于制造离合器组件的方法 |
WO2015131898A2 (fr) * | 2014-03-05 | 2015-09-11 | Schaeffler Technologies AG & Co. KG | Dispositif de transmission de couple |
FR3059742B1 (fr) * | 2016-12-06 | 2019-05-10 | Valeo Embrayages | Porte-disque assemble et mecanisme a double embrayage humide comprenant ce porte-disque assemble |
FR3062694B1 (fr) * | 2017-02-07 | 2019-03-22 | Valeo Embrayages | Mecanisme a double embrayage compact et systeme de transmission comprenant un tel mecanisme a double embrayage |
-
2018
- 2018-09-06 FR FR1857987A patent/FR3085731B1/fr active Active
-
2019
- 2019-05-22 CN CN201980057881.1A patent/CN112639321B/zh active Active
- 2019-05-22 DE DE112019004462.1T patent/DE112019004462T5/de active Pending
- 2019-05-22 WO PCT/EP2019/063165 patent/WO2020048648A1/fr active Application Filing
- 2019-05-22 KR KR1020217008965A patent/KR20210044880A/ko unknown
Also Published As
Publication number | Publication date |
---|---|
KR20210044880A (ko) | 2021-04-23 |
CN112639321A (zh) | 2021-04-09 |
WO2020048648A1 (fr) | 2020-03-12 |
DE112019004462T5 (de) | 2021-05-20 |
FR3085731A1 (fr) | 2020-03-13 |
CN112639321B (zh) | 2024-02-13 |
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Legal Events
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PLFP | Fee payment |
Year of fee payment: 2 |
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PLSC | Publication of the preliminary search report |
Effective date: 20200313 |
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PLFP | Fee payment |
Year of fee payment: 3 |
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PLFP | Fee payment |
Year of fee payment: 4 |
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PLFP | Fee payment |
Year of fee payment: 5 |
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PLFP | Fee payment |
Year of fee payment: 6 |