IL45724A - Viscous fluid damper - Google Patents
Viscous fluid damperInfo
- Publication number
- IL45724A IL45724A IL45724A IL4572474A IL45724A IL 45724 A IL45724 A IL 45724A IL 45724 A IL45724 A IL 45724A IL 4572474 A IL4572474 A IL 4572474A IL 45724 A IL45724 A IL 45724A
- Authority
- IL
- Israel
- Prior art keywords
- gap
- damper
- damping
- fluid
- viscosity
- Prior art date
Links
- 239000012530 fluid Substances 0.000 title claims description 38
- 238000013016 damping Methods 0.000 claims description 48
- 229920001296 polysiloxane Polymers 0.000 claims description 7
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 claims description 2
- 230000033001 locomotion Effects 0.000 description 19
- 230000001939 inductive effect Effects 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 4
- 206010044565 Tremor Diseases 0.000 description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000000979 retarding effect Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 125000006850 spacer group Chemical group 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
- F16F15/023—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 fluid means
- F16F15/0235—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 fluid means where a rotating member is in contact with fluid
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
- Combined Devices Of Dampers And Springs (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US411508A US3907079A (en) | 1973-10-31 | 1973-10-31 | Viscous fluid damper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL45724A0 IL45724A0 (en) | 1974-12-31 |
| IL45724A true IL45724A (en) | 1977-01-31 |
Family
ID=23629223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL45724A IL45724A (en) | 1973-10-31 | 1974-09-24 | Viscous fluid damper |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3907079A (it) |
| JP (1) | JPS59744B2 (it) |
| DE (1) | DE2449541B2 (it) |
| FR (1) | FR2250045B1 (it) |
| GB (1) | GB1482938A (it) |
| IL (1) | IL45724A (it) |
| IT (1) | IT1021951B (it) |
| SE (1) | SE409606B (it) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1498061A (en) * | 1975-02-25 | 1978-01-18 | Gkn Transmissions Ltd | Control couplings and gearing combined therewith |
| US4480731A (en) * | 1981-02-27 | 1984-11-06 | Oiles Kogyo Kabushiki Kaisha | Vibration damping apparatus |
| US4432254A (en) * | 1981-03-23 | 1984-02-21 | Houdaille Industries, Inc. | Viscous damper having rigid plastic structure |
| US4446884A (en) * | 1981-06-08 | 1984-05-08 | Rader Jr Homer J | Take-up reel with controlled rewind velocity |
| DE3123344A1 (de) * | 1981-06-12 | 1982-12-30 | Krauss-Maffei AG, 8000 München | Dreh-stossdaempfer |
| SE444721B (sv) * | 1982-06-14 | 1986-04-28 | Bofors Ab | Fluiddempningsorgan for dempning av riktrorelser |
| US4645199A (en) * | 1985-01-25 | 1987-02-24 | Bio-Dynamic Innovations, Inc. | Exercise device |
| FR2613801B2 (fr) * | 1986-06-19 | 1991-07-12 | Valeo | Volant amortisseur, notamment pour dispositif de transmission de couple |
| US4830148A (en) * | 1987-07-24 | 1989-05-16 | American Standard Inc. | Truss-type brake beam for railway vehicle truck-mounted brake assembly |
| US5191811A (en) * | 1987-09-04 | 1993-03-09 | Seiko Seiki Kabushiki Kaisha | Damper device for a motor |
| JPS6474335A (en) * | 1987-09-16 | 1989-03-20 | Tokai Rubber Ind Ltd | Viscous fluid enclosure type vibration proof bush |
| IT1219960B (it) * | 1988-06-06 | 1990-05-24 | Dott Ing Guido Cartoni S R L | Elemento modulare componente di organo dismorzamento per testate di supporto di cineprese o telecamere in cinematografia e televisione professionali |
| US4925409A (en) * | 1988-09-13 | 1990-05-15 | Brunswick Corporation | Torsional damper for marine drive unit |
| US5097368A (en) * | 1988-10-17 | 1992-03-17 | Conner Peripherals, Inc. | Information recording apparatus with a non-Newtonian liquid bearing |
| US5193046A (en) * | 1988-10-17 | 1993-03-09 | Conner Peripherals, Nc. | Information recording apparatus with a liquid bearing |
| ATE121860T1 (de) * | 1989-02-24 | 1995-05-15 | Conner Peripherals Inc | Nasses festplatten-laufwerk mit einem konischen spindellager. |
| US5116201A (en) * | 1991-03-05 | 1992-05-26 | United Technologies Corporation | Adjustment means for helicopter rotor blade viscous damper |
| GB2282863B (en) * | 1993-10-14 | 1997-06-18 | Vinten Group Plc | Improvements in or relating to apparatus mountings providing at least one axis of movement with damping |
| IT1302412B1 (it) * | 1998-07-29 | 2000-09-05 | Cartoni S P A | Modulo per la regolazione della intensita' dei movimenti inparticolare in una testata di supporto per telecamere o cineprese |
| JP4545392B2 (ja) * | 2003-05-28 | 2010-09-15 | 本田技研工業株式会社 | ステアリングダンパ |
| US7753182B2 (en) * | 2004-11-12 | 2010-07-13 | Stig Albertsson | Speed control mechanism |
| US8960382B2 (en) * | 2008-04-18 | 2015-02-24 | GM Global Technology Operations LLC | Chamber with filler material to dampen vibrating components |
| US20090299596A1 (en) * | 2008-05-27 | 2009-12-03 | Stig Albertsson | Collision Avoidance Methods and Systems For Gravity Propelled Vehicles |
| CN112027423B (zh) * | 2020-09-14 | 2022-11-01 | 广东明龙建设有限公司 | 一种能够限速移动的户外市政垃圾桶 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2895580A (en) * | 1956-09-03 | 1959-07-21 | Mediterraneene Metallurg Minie | Powder coupling |
| US3385408A (en) * | 1966-02-03 | 1968-05-28 | Mobil Oil Corp | Automatically engaged viscoelastic liquid shear clutch |
| US3400796A (en) * | 1966-08-10 | 1968-09-10 | Mobil Oil Corp | Power transmission device employing a shear thickening liquid |
| JPS482956U (it) * | 1971-05-25 | 1973-01-13 |
-
1973
- 1973-10-31 US US411508A patent/US3907079A/en not_active Expired - Lifetime
-
1974
- 1974-09-24 IL IL45724A patent/IL45724A/en unknown
- 1974-10-17 DE DE19742449541 patent/DE2449541B2/de active Granted
- 1974-10-28 IT IT53757/74A patent/IT1021951B/it active
- 1974-10-29 SE SE7413625A patent/SE409606B/xx not_active IP Right Cessation
- 1974-10-29 JP JP49124002A patent/JPS59744B2/ja not_active Expired
- 1974-10-30 FR FR7436276A patent/FR2250045B1/fr not_active Expired
- 1974-10-31 GB GB47203/74A patent/GB1482938A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2449541B2 (de) | 1976-02-12 |
| JPS59744B2 (ja) | 1984-01-09 |
| GB1482938A (en) | 1977-08-17 |
| SE7413625L (it) | 1975-05-02 |
| FR2250045A1 (it) | 1975-05-30 |
| SE409606B (sv) | 1979-08-27 |
| JPS50111900A (it) | 1975-09-02 |
| US3907079A (en) | 1975-09-23 |
| IL45724A0 (en) | 1974-12-31 |
| DE2449541A1 (de) | 1975-05-15 |
| IT1021951B (it) | 1978-02-20 |
| FR2250045B1 (it) | 1978-06-09 |
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