FR3045118B1 - Amortisseur de vibrations a lame flexible - Google Patents
Amortisseur de vibrations a lame flexibleInfo
- Publication number
- FR3045118B1 FR3045118B1 FR1562322A FR1562322A FR3045118B1 FR 3045118 B1 FR3045118 B1 FR 3045118B1 FR 1562322 A FR1562322 A FR 1562322A FR 1562322 A FR1562322 A FR 1562322A FR 3045118 B1 FR3045118 B1 FR 3045118B1
- Authority
- FR
- France
- Prior art keywords
- shock absorber
- flexible blade
- vibration shock
- vibration
- blade
- 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.)
- Expired - Fee Related
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
- 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
- F16F15/121—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 using springs as elastic members, e.g. metallic springs
- F16F15/1215—Leaf springs, e.g. radially extending
-
- 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
- F16F15/121—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 using springs as elastic members, e.g. metallic springs
- F16F15/1211—C-shaped springs
-
- 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
- F16F15/121—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 using springs as elastic members, e.g. metallic springs
- F16F15/1213—Spiral springs, e.g. lying in one plane, around axis of rotation
-
- 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
- F16F2230/00—Purpose; Design features
- F16F2230/0052—Physically guiding or influencing
- F16F2230/0064—Physically guiding or influencing using a cam
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Mechanical Operated Clutches (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1562322A FR3045118B1 (fr) | 2015-12-14 | 2015-12-14 | Amortisseur de vibrations a lame flexible |
PCT/EP2016/080575 WO2017102622A1 (fr) | 2015-12-14 | 2016-12-12 | Amortisseur de vibrations a lame flexible |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1562322A FR3045118B1 (fr) | 2015-12-14 | 2015-12-14 | Amortisseur de vibrations a lame flexible |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3045118A1 FR3045118A1 (fr) | 2017-06-16 |
FR3045118B1 true FR3045118B1 (fr) | 2017-12-08 |
Family
ID=56369013
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1562322A Expired - Fee Related FR3045118B1 (fr) | 2015-12-14 | 2015-12-14 | Amortisseur de vibrations a lame flexible |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR3045118B1 (fr) |
WO (1) | WO2017102622A1 (fr) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001343024A (ja) * | 2000-03-29 | 2001-12-14 | Toyota Industries Corp | 動力伝達機構 |
JP2001343026A (ja) * | 2000-03-29 | 2001-12-14 | Toyota Industries Corp | 動力伝達機構 |
FR3000155B1 (fr) * | 2012-12-21 | 2015-09-25 | Valeo Embrayages | Amortisseur de torsion pour un dispositif de transmission de couple d'un vehicule automobile |
FR3002605B1 (fr) * | 2013-02-22 | 2015-04-24 | Valeo Embrayages | Amortisseur de torsion pour disque de friction d'embrayage |
-
2015
- 2015-12-14 FR FR1562322A patent/FR3045118B1/fr not_active Expired - Fee Related
-
2016
- 2016-12-12 WO PCT/EP2016/080575 patent/WO2017102622A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2017102622A1 (fr) | 2017-06-22 |
FR3045118A1 (fr) | 2017-06-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
|
PLSC | Search report ready |
Effective date: 20170616 |
|
PLFP | Fee payment |
Year of fee payment: 3 |
|
PLFP | Fee payment |
Year of fee payment: 4 |
|
ST | Notification of lapse |
Effective date: 20200910 |