FR3136530B1 - Torsion damping device - Google Patents
Torsion damping device Download PDFInfo
- Publication number
- FR3136530B1 FR3136530B1 FR2205723A FR2205723A FR3136530B1 FR 3136530 B1 FR3136530 B1 FR 3136530B1 FR 2205723 A FR2205723 A FR 2205723A FR 2205723 A FR2205723 A FR 2205723A FR 3136530 B1 FR3136530 B1 FR 3136530B1
- Authority
- FR
- France
- Prior art keywords
- layer
- metal
- damping device
- friction
- coating layer
- 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
- 238000013016 damping Methods 0.000 title abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 5
- 239000010410 layer Substances 0.000 abstract 4
- 239000002184 metal Substances 0.000 abstract 4
- 239000011247 coating layer Substances 0.000 abstract 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 238000004146 energy storage Methods 0.000 abstract 1
- 239000010439 graphite Substances 0.000 abstract 1
- 229910002804 graphite Inorganic materials 0.000 abstract 1
- CPSYWNLKRDURMG-UHFFFAOYSA-L hydron;manganese(2+);phosphate Chemical compound [Mn+2].OP([O-])([O-])=O CPSYWNLKRDURMG-UHFFFAOYSA-L 0.000 abstract 1
- 229910000398 iron phosphate Inorganic materials 0.000 abstract 1
- WBJZTOZJJYAKHQ-UHFFFAOYSA-K iron(3+) phosphate Chemical compound [Fe+3].[O-]P([O-])([O-])=O WBJZTOZJJYAKHQ-UHFFFAOYSA-K 0.000 abstract 1
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 abstract 1
- 229910052982 molybdenum disulfide Inorganic materials 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- QELJHCBNGDEXLD-UHFFFAOYSA-N nickel zinc Chemical compound [Ni].[Zn] QELJHCBNGDEXLD-UHFFFAOYSA-N 0.000 abstract 1
- -1 polytetrafluoroethylene Polymers 0.000 abstract 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 abstract 1
- 239000004810 polytetrafluoroethylene Substances 0.000 abstract 1
- LRXTYHSAJDENHV-UHFFFAOYSA-H zinc phosphate Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O LRXTYHSAJDENHV-UHFFFAOYSA-H 0.000 abstract 1
- 229910000165 zinc phosphate Inorganic materials 0.000 abstract 1
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
- F16D7/00—Slip couplings, e.g. slipping on overload, for absorbing shock
- F16D7/02—Slip couplings, e.g. slipping on overload, for absorbing shock of the friction type
- F16D7/024—Slip couplings, e.g. slipping on overload, for absorbing shock of the friction type with axially applied torque limiting friction surfaces
- F16D7/025—Slip couplings, e.g. slipping on overload, for absorbing shock of the friction type with axially applied torque limiting friction surfaces with flat clutching surfaces, e.g. discs
-
- 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
- F16F15/129—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 characterised by friction-damping means
- F16F15/1297—Overload protection, i.e. means for limiting torque
-
- 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
- F16F2226/00—Manufacturing; Treatments
- F16F2226/02—Surface treatments
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Laminated Bodies (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
L’invention concerne un dispositif d’amortissement de torsion (1) comprenant un élément d’entrée (6), un élément de sortie (8), un organe accumulateur d’énergie mécanique (9), un limiteur de couple (4) adapté pour exercer un frottement entre un premier élément métallique (10) et un deuxième élément métallique (11, 12, 13), dans lequel le premier et deuxième élément métallique comprend une première et deuxième couche de revêtement (101, 111, 121, 131) dans lequel la première et deuxième couche de revêtement est une couche oxydée ou une couche de friction, la couche de friction étant composée d’au moins un élément parmi le phosphate de zinc, le phosphate de manganèse, le phosphate de fer, le nickel, le nickel-zinc, le bisulfure de molybdène, le graphite et le polytétrafluoroéthylène, étant entendu que lorsque la première couche de revêtement (101) est une couche oxydée, elle est formée directement sur une base métallique (100) du premier élément métallique (10). Figure pour l’abrégé : Fig. 3The invention relates to a torsion damping device (1) comprising an input element (6), an output element (8), a mechanical energy storage member (9), a torque limiter (4) adapted to exert friction between a first metal element (10) and a second metal element (11, 12, 13), wherein the first and second metal elements comprise a first and second coating layer (101, 111, 121, 131) wherein the first and second coating layer is an oxidized layer or a friction layer, the friction layer being composed of at least one element among zinc phosphate, manganese phosphate, iron phosphate, nickel, nickel-zinc, molybdenum disulfide, graphite and polytetrafluoroethylene, it being understood that when the first coating layer (101) is an oxidized layer, it is formed directly on a metal base (100) of the first metal element (10). Figure for abstract: Fig. 3
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR2205723A FR3136530B1 (en) | 2022-06-14 | 2022-06-14 | Torsion damping device |
| PCT/EP2023/065860 WO2023242224A1 (en) | 2022-06-14 | 2023-06-13 | Torsion damping device |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR2205723A FR3136530B1 (en) | 2022-06-14 | 2022-06-14 | Torsion damping device |
| FR2205723 | 2022-06-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR3136530A1 FR3136530A1 (en) | 2023-12-15 |
| FR3136530B1 true FR3136530B1 (en) | 2024-08-30 |
Family
ID=82594595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR2205723A Active FR3136530B1 (en) | 2022-06-14 | 2022-06-14 | Torsion damping device |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR3136530B1 (en) |
| WO (1) | WO2023242224A1 (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2277558A (en) * | 1940-07-29 | 1942-03-24 | Borg Warner | Torsional vibration dampener |
| RU2235930C2 (en) * | 1998-02-28 | 2004-09-10 | Лук Ламеллен унд Купплюнгсбау ГмбХ | Device for damping torsional vibration |
| JP2000046083A (en) * | 1998-07-28 | 2000-02-15 | Toyota Motor Corp | Self-lubricating friction material and manufacture thereof |
| JP4505143B2 (en) * | 1998-10-07 | 2010-07-21 | ヴァレオ | Dual mass member damping flywheel, especially for automobiles |
| JP2004019834A (en) * | 2002-06-18 | 2004-01-22 | Aisin Seiki Co Ltd | Equipment for absorbing torque fluctuation |
| FR3097926B1 (en) * | 2019-06-27 | 2021-07-23 | Valeo Embrayages | Torque transmission device equipped with a torque limiter |
| JP2021095933A (en) * | 2019-12-13 | 2021-06-24 | 株式会社アイシン | Slide member |
-
2022
- 2022-06-14 FR FR2205723A patent/FR3136530B1/en active Active
-
2023
- 2023-06-13 WO PCT/EP2023/065860 patent/WO2023242224A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023242224A1 (en) | 2023-12-21 |
| FR3136530A1 (en) | 2023-12-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PLFP | Fee payment |
Year of fee payment: 2 |
|
| PLSC | Publication of the preliminary search report |
Effective date: 20231215 |
|
| PLFP | Fee payment |
Year of fee payment: 3 |