CA2189678C - Procede et appareil d'equilibrage dynamique - Google Patents
Procede et appareil d'equilibrage dynamique Download PDFInfo
- Publication number
- CA2189678C CA2189678C CA002189678A CA2189678A CA2189678C CA 2189678 C CA2189678 C CA 2189678C CA 002189678 A CA002189678 A CA 002189678A CA 2189678 A CA2189678 A CA 2189678A CA 2189678 C CA2189678 C CA 2189678C
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- CA
- Canada
- Prior art keywords
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- 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 - Lifetime
Links
- 238000000034 method Methods 0.000 title description 7
- 239000012530 fluid Substances 0.000 claims abstract description 31
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- 239000007788 liquid Substances 0.000 claims description 13
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Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/20—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations
- D06F37/24—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations in machines with a receptacle rotating or oscillating about a vertical axis
- D06F37/245—Damping vibrations by displacing, supplying or ejecting a material, e.g. liquid, into or from counterbalancing pockets
-
- 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
- F16F15/32—Correcting- or balancing-weights or equivalent means for balancing rotating bodies, e.g. vehicle wheels
- F16F15/36—Correcting- or balancing-weights or equivalent means for balancing rotating bodies, e.g. vehicle wheels operating automatically, i.e. where, for a given amount of imbalance, there is movement of masses until balance is achieved
- F16F15/363—Correcting- or balancing-weights or equivalent means for balancing rotating bodies, e.g. vehicle wheels operating automatically, i.e. where, for a given amount of imbalance, there is movement of masses until balance is achieved using rolling bodies, e.g. balls free to move in a circumferential direction
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Testing Of Balance (AREA)
Abstract
Appareil de contrebalancement conçu pour équilibrer dynamiquement un élément tournant déséquilibré. Une première série de poids de taille et de poids identiques est montée de manière à se déplacer librement dans une première gorge ou chemin de roulement lorsque l'appareil tourne après avoir été monté sur un axe ou un autre élément rotatif. Une second série de poids de taille et poids identiques est montée de manière similaire de façon à se déplacer librement dans une seconde gorge ou chemin de roulement à l'intérieur du premier chemin. La taille et le poids de la première série de poids sont différents de ceux de la second série de poids. Un appareil de blocage bloque et libère les poids à des vitesses angulaires prédéterminées. De plus, on utilise des fluides de différentes viscosités et des chemins de configurations différentes pour modifier la dynamique des poids.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US24686494A | 1994-05-20 | 1994-05-20 | |
| US246,864 | 1994-05-20 | ||
| US41964195A | 1995-04-10 | 1995-04-10 | |
| US419,641 | 1995-04-10 | ||
| PCT/CA1995/000299 WO1995032372A1 (fr) | 1994-05-20 | 1995-05-19 | Procede et appareil d'equilibrage dynamique |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2189678A1 CA2189678A1 (fr) | 1995-11-30 |
| CA2189678C true CA2189678C (fr) | 2007-07-10 |
Family
ID=38254912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002189678A Expired - Lifetime CA2189678C (fr) | 1994-04-10 | 1995-05-19 | Procede et appareil d'equilibrage dynamique |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2189678C (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20210049522A (ko) * | 2019-10-25 | 2021-05-06 | 현대자동차주식회사 | 차량의 크랭크축용 비스코스 댐퍼 |
-
1995
- 1995-05-19 CA CA002189678A patent/CA2189678C/fr not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CA2189678A1 (fr) | 1995-11-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKEX | Expiry |
Effective date: 20150519 |