FR2669981B1 - - Google Patents
Info
- Publication number
- FR2669981B1 FR2669981B1 FR9015023A FR9015023A FR2669981B1 FR 2669981 B1 FR2669981 B1 FR 2669981B1 FR 9015023 A FR9015023 A FR 9015023A FR 9015023 A FR9015023 A FR 9015023A FR 2669981 B1 FR2669981 B1 FR 2669981B1
- Authority
- FR
- France
- 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
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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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F7/00—Vibration-dampers; Shock-absorbers
- F16F7/10—Vibration-dampers; Shock-absorbers using inertia effect
- F16F7/1005—Vibration-dampers; Shock-absorbers using inertia effect characterised by active control of the mass
- F16F7/1011—Vibration-dampers; Shock-absorbers using inertia effect characterised by active control of the mass by electromagnetic means
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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
- 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
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/03—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using magnetic or electromagnetic means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Vibration Prevention Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9015023A FR2669981A1 (fr) | 1990-11-30 | 1990-11-30 | Perfectionnement des amortisseurs dynamiques. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9015023A FR2669981A1 (fr) | 1990-11-30 | 1990-11-30 | Perfectionnement des amortisseurs dynamiques. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2669981A1 FR2669981A1 (fr) | 1992-06-05 |
| FR2669981B1 true FR2669981B1 (US07223432-20070529-C00017.png) | 1995-03-03 |
Family
ID=9402784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR9015023A Granted FR2669981A1 (fr) | 1990-11-30 | 1990-11-30 | Perfectionnement des amortisseurs dynamiques. |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2669981A1 (US07223432-20070529-C00017.png) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4301845C1 (de) * | 1993-01-23 | 1994-03-31 | Freudenberg Carl Fa | Aktiver Schwingungstilger |
| DE19605551C2 (de) * | 1996-02-15 | 2000-05-31 | Freudenberg Carl Fa | Aktiver Schwingungstilger |
| FR2758866B1 (fr) * | 1997-01-27 | 1999-06-18 | Jacques Clausin | Dispositif de reduction des vibrations de structure metallique contribuant a la solidite de la structure |
| FR2765647B1 (fr) * | 1997-07-07 | 2002-01-11 | Jacques Clausin | Reducteur de vibrations monoaxe accorde a bande large et de grande legerete |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2051911A1 (de) * | 1970-10-22 | 1972-04-27 | Messerschmitt Boelkow Blohm | Einrichtung zur aktiven Unterdrückung von Schwingungen an Maschinen, Bauteilen oder dergleichen |
| GB1511411A (en) * | 1976-01-15 | 1978-05-17 | Standard Telephones Cables Ltd | Shock absorber |
| JPS6267346A (ja) * | 1985-09-17 | 1987-03-27 | Hitachi Cable Ltd | 防振装置 |
| GB2192041B (en) * | 1986-06-24 | 1990-10-10 | Fokker Bv | Vibration absorber with controllable resonance frequency |
| JPS63149446A (ja) * | 1986-12-11 | 1988-06-22 | Bridgestone Corp | 防振装置 |
| JPS63312536A (ja) * | 1987-06-12 | 1988-12-21 | Hitachi Ltd | ダンピング装置 |
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1990
- 1990-11-30 FR FR9015023A patent/FR2669981A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2669981A1 (fr) | 1992-06-05 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse | ||
| RN | Application for restoration | ||
| FC | Favourable decision of inpi director general on an application for restauration. | ||
| ST | Notification of lapse | ||
| RN | Application for restoration | ||
| FC | Favourable decision of inpi director general on an application for restauration. |