DE1500754A1 - Einrichtung zur Daempfung mechanischer Schwingungen - Google Patents
Einrichtung zur Daempfung mechanischer SchwingungenInfo
- Publication number
- DE1500754A1 DE1500754A1 DE19661500754 DE1500754A DE1500754A1 DE 1500754 A1 DE1500754 A1 DE 1500754A1 DE 19661500754 DE19661500754 DE 19661500754 DE 1500754 A DE1500754 A DE 1500754A DE 1500754 A1 DE1500754 A1 DE 1500754A1
- Authority
- DE
- Germany
- Prior art keywords
- magnetic
- damping
- local
- source
- small
- 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.)
- Pending
Links
- 238000013016 damping Methods 0.000 title claims description 23
- 239000000463 material Substances 0.000 claims description 27
- 230000005291 magnetic effect Effects 0.000 claims description 23
- 238000009826 distribution Methods 0.000 claims description 8
- 239000003302 ferromagnetic material Substances 0.000 claims description 8
- 239000000696 magnetic material Substances 0.000 claims description 8
- 230000007423 decrease Effects 0.000 claims description 7
- 230000003993 interaction Effects 0.000 claims description 4
- 230000005294 ferromagnetic effect Effects 0.000 claims description 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims 3
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims 1
- 239000004927 clay Substances 0.000 claims 1
- 239000002245 particle Substances 0.000 claims 1
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 10
- 230000000087 stabilizing effect Effects 0.000 description 7
- 239000011248 coating agent Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- 230000003247 decreasing effect Effects 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 5
- 229940087654 iron carbonyl Drugs 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- -1 iron carbonyl (carbonyl iron) Chemical class 0.000 description 2
- 239000000088 plastic resin Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 235000008694 Humulus lupulus Nutrition 0.000 description 1
- 244000025221 Humulus lupulus Species 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012886 linear function Methods 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000009966 trimming Methods 0.000 description 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
- 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
-
- 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
- F16F15/18—Suppression of vibrations in rotating systems by making use of members moving with the system using electric, magnetic or electromagnetic means
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
- H02K49/06—Dynamo-electric clutches; Dynamo-electric brakes of the synchronous type
- H02K49/065—Dynamo-electric clutches; Dynamo-electric brakes of the synchronous type hysteresis type
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
- Details Of Measuring And Other Instruments (AREA)
- Vibration Prevention Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US51766465A | 1965-12-30 | 1965-12-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1500754A1 true DE1500754A1 (de) | 1969-03-20 |
Family
ID=24060717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19661500754 Pending DE1500754A1 (de) | 1965-12-30 | 1966-09-01 | Einrichtung zur Daempfung mechanischer Schwingungen |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3493905A (https=) |
| JP (1) | JPS4417799B1 (https=) |
| DE (1) | DE1500754A1 (https=) |
| FR (1) | FR1509233A (https=) |
| GB (1) | GB1110866A (https=) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3962632A (en) * | 1975-01-22 | 1976-06-08 | General Electric Company | Rotating disc excess consumption watthour meter with restraining means movably mounted on the disc |
| US4044305A (en) * | 1975-03-17 | 1977-08-23 | The Charles Stark Draper Laboratory, Inc. | Apparatus for providing a displacement representative of the magnitude of a signal |
| DE3274009D1 (en) * | 1982-08-13 | 1986-12-04 | Ibm | High-performance vibration filter |
| US4496808A (en) * | 1982-12-29 | 1985-01-29 | General Signal Corporation | Electrical switch mechanism |
| EP1616384A2 (en) * | 2003-04-10 | 2006-01-18 | Srinivasa G. N. Prasanna | Motion control using electromagnetic forces |
| FR3032686B1 (fr) * | 2015-02-18 | 2017-03-10 | Messier Bugatti Dowty | Atterrisseur d'aeronef comprenant une tige lineaire telescopique |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2722617A (en) * | 1951-11-28 | 1955-11-01 | Hartford Nat Bank & Trust Comp | Magnetic circuits and devices |
| US2940044A (en) * | 1958-09-08 | 1960-06-07 | Charles E Warsaw | Rotary measuring apparatus |
-
1965
- 1965-12-30 US US517664A patent/US3493905A/en not_active Expired - Lifetime
-
1966
- 1966-07-11 GB GB31013/66A patent/GB1110866A/en not_active Expired
- 1966-09-01 DE DE19661500754 patent/DE1500754A1/de active Pending
- 1966-12-17 JP JP8255366A patent/JPS4417799B1/ja active Pending
- 1966-12-23 FR FR88641A patent/FR1509233A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3493905A (en) | 1970-02-03 |
| FR1509233A (fr) | 1968-01-12 |
| JPS4417799B1 (https=) | 1969-08-05 |
| GB1110866A (en) | 1968-04-24 |
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