FR3095021B1 - Mecanisme d’embrayage humide comprenant une etancheite amelioree - Google Patents
Mecanisme d’embrayage humide comprenant une etancheite amelioree Download PDFInfo
- Publication number
- FR3095021B1 FR3095021B1 FR1903801A FR1903801A FR3095021B1 FR 3095021 B1 FR3095021 B1 FR 3095021B1 FR 1903801 A FR1903801 A FR 1903801A FR 1903801 A FR1903801 A FR 1903801A FR 3095021 B1 FR3095021 B1 FR 3095021B1
- Authority
- FR
- France
- Prior art keywords
- clutch mechanism
- piston
- wet clutch
- improved sealing
- chamber
- 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
- 238000007789 sealing Methods 0.000 title abstract 3
- 230000005540 biological transmission Effects 0.000 abstract 1
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
- 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
- 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
- F16D25/00—Fluid-actuated clutches
- F16D25/12—Details not specific to one of the before-mentioned types
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
- F16J15/3232—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips
-
- 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
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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
- F16D2300/00—Special features for couplings or clutches
- F16D2300/08—Details or arrangements of sealings not provided for in group F16D3/84
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
Mécanisme d’embrayage humide comprenant un e étanchéité a mélior é e L’invention concerne un mécanisme d’embrayage humide (10) pour système de transmission de couple, comportant autour d’un axe O au moins : un ensemble multidisques (E1, E2) composé de disques (12, 22) de friction, un porte-disques d’entrée (6) de couple agencé pour recevoir l’ensemble multidisques, un piston (40, 50) mobile axialement par rapport au porte-disques d’entrée entre une position embrayée et une position débrayée du mécanisme d’embrayage, le piston étant commandé en déplacement au moyen d’une chambre de commande (32, 36) à laquelle est associée une chambre d’équilibrage (34, 38), la chambre d’équilibrage étant délimitée en partie par le piston (40, 50) et le porte-disques d’entrée (6), un dispositif de rappel élastique (60) agencé pour ramener le piston dans la position débrayée du mécanisme d’embrayage, dans lequel la chambre d’équilibrage est rendue étanche par l’intermédiaire d’un support d’étanchéité (70). Figure pour l’abrégé : Figure 1
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1903801A FR3095021B1 (fr) | 2019-04-09 | 2019-04-09 | Mecanisme d’embrayage humide comprenant une etancheite amelioree |
CN201910444937.0A CN111795080B (zh) | 2019-04-09 | 2019-05-27 | 包括改进的密封的湿式离合机构 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1903801A FR3095021B1 (fr) | 2019-04-09 | 2019-04-09 | Mecanisme d’embrayage humide comprenant une etancheite amelioree |
FR1903801 | 2019-04-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3095021A1 FR3095021A1 (fr) | 2020-10-16 |
FR3095021B1 true FR3095021B1 (fr) | 2023-03-24 |
Family
ID=67742670
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1903801A Active FR3095021B1 (fr) | 2019-04-09 | 2019-04-09 | Mecanisme d’embrayage humide comprenant une etancheite amelioree |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3095021B1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102021207064A1 (de) | 2021-03-29 | 2022-09-29 | Magna Pt B.V. & Co. Kg | Mehrfachlamellenkupplungsanordnung mit Lagerkonzept und Verfahren zur Montage einer Mehrfachlamellenkupplung |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012021074B4 (de) | 2012-10-19 | 2016-05-04 | Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg | Verfahren zum Betreiben eines Hybrid-Antriebsstranges |
DE102014014985A1 (de) * | 2014-02-25 | 2015-08-27 | Borgwarner Inc. | Konzentrische Doppelkupplungseinrichtung |
DE102015207182A1 (de) * | 2014-04-30 | 2015-11-05 | Schaeffler Technologies AG & Co. KG | Kupplungseinrichtung |
FR3063321B1 (fr) * | 2017-02-28 | 2019-11-22 | Valeo Embrayages | Mecanisme d'embrayage humide dont la lubrification est amelioree |
FR3063322B1 (fr) * | 2017-02-28 | 2021-04-23 | Valeo Embrayages | Dispositif de rappel elastique pour mecanisme d'embrayage humide et embrayage humide comprenant un tel dispositif de rappel elastique |
-
2019
- 2019-04-09 FR FR1903801A patent/FR3095021B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR3095021A1 (fr) | 2020-10-16 |
CN111795080A (zh) | 2020-10-20 |
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