PL411237A1 - Method for damping vibrations caused by mechanical shock, and the inertia damper - Google Patents
Method for damping vibrations caused by mechanical shock, and the inertia damperInfo
- Publication number
- PL411237A1 PL411237A1 PL411237A PL41123715A PL411237A1 PL 411237 A1 PL411237 A1 PL 411237A1 PL 411237 A PL411237 A PL 411237A PL 41123715 A PL41123715 A PL 41123715A PL 411237 A1 PL411237 A1 PL 411237A1
- Authority
- PL
- Poland
- Prior art keywords
- ring
- helical
- mechanical shock
- vibrations caused
- rings
- Prior art date
Links
- 230000035939 shock Effects 0.000 title abstract 2
- 238000013016 damping Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000012530 fluid Substances 0.000 abstract 2
- 239000006096 absorbing agent Substances 0.000 abstract 1
Landscapes
- Fluid-Damping Devices (AREA)
- Vibration Prevention Devices (AREA)
Abstract
Tłumik drgań wywołanych udarem zawierający ciecz magneto - reologiczną charakteryzuje się tym, że posiada trzpień (1), przejmujący uderzenie, umieszczony przesuwnie w ramie (2) i wyposażony w tuleję (3), o śrubowej powierzchni zewnętrznej, na którą jest nakręcony pierwszy pierścień (5) o walcowej powierzchni zewnętrznej, umieszczony w drugim pierścieniem (6), mającym śrubową powierzchnię zewnętrzną o linii śrubowej przeciwnej do linii śrubowej tulei (3), z którym współpracuje trzeci pierścień (7) o śrubowej powierzchni wewnętrznej, wyposażony dodatkowo w rozsuwnie osadzone obciążniki, przy czym pierścienie (5 i 6) posiadają w pobliżu powierzchni czołowych kołowe, symetrycznie usytuowane wybrania tworzące kanaliki (12), wypełnione cieczą magneto - reologiczną (13), oraz mają od jednego czoła, pomiędzy wspomnianymi pierścieniami (5 i 6), łożysko (15) ślizgowe, zaś na powierzchniach łączących tuleję (3) z pierwszym pierścieniem (5) oraz drugi pierścień (6) z trzecim pierścieniem (7) znajdują się piezo - blokery (9 i 10), a pomiędzy trzecim pierścieniem (7) a ramą (2) jest drugie łożysko (23) ślizgowe, ponadto pomiędzy pierwszym pierścieniem (5) a drugim pierścieniem (6) są umieszczone elektromagnesy (14). Przedstawiono również sposób działania tłumika.A shock absorber caused by impact containing magneto-rheological fluid is characterized by the fact that it has a stem (1), a shock-absorbing impact, placed in the frame (2) and equipped with a sleeve (3), with a helical external surface on which the first ring is screwed ( 5) with a cylindrical outer surface, placed in the second ring (6), having a helical outer surface with a helix opposite to the helical line of the sleeve (3), with which the third ring (7) with a helical inner surface cooperates, additionally equipped with spaced embedded weights , where the rings (5 and 6) have circular, symmetrically positioned recesses (12) near the end faces, filled with magneto-rheological fluid (13), and have a bearing from one face, between said rings (5 and 6), (15) sliding, while on the surfaces connecting the bushing (3) with the first ring ( 5) and the second ring (6) with the third ring (7) are piezo-blockers (9 and 10), and between the third ring (7) and the frame (2) there is a second bearing (23) slide, in addition between the first ring ( 5) and the second ring (6) are electromagnets (14). The way the muffler works is also presented.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL411237A PL227058B1 (en) | 2015-02-11 | 2015-02-11 | Method for damping vibrations caused by mechanical shock, and the inertia damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL411237A PL227058B1 (en) | 2015-02-11 | 2015-02-11 | Method for damping vibrations caused by mechanical shock, and the inertia damper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL411237A1 true PL411237A1 (en) | 2016-08-16 |
| PL227058B1 PL227058B1 (en) | 2017-10-31 |
Family
ID=56617432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL411237A PL227058B1 (en) | 2015-02-11 | 2015-02-11 | Method for damping vibrations caused by mechanical shock, and the inertia damper |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL227058B1 (en) |
-
2015
- 2015-02-11 PL PL411237A patent/PL227058B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL227058B1 (en) | 2017-10-31 |
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