RU2011119974A - Crankshaft Flywheel with Automatically Adjustable Mass - Google Patents
Crankshaft Flywheel with Automatically Adjustable Mass Download PDFInfo
- Publication number
- RU2011119974A RU2011119974A RU2011119974/11A RU2011119974A RU2011119974A RU 2011119974 A RU2011119974 A RU 2011119974A RU 2011119974/11 A RU2011119974/11 A RU 2011119974/11A RU 2011119974 A RU2011119974 A RU 2011119974A RU 2011119974 A RU2011119974 A RU 2011119974A
- Authority
- RU
- Russia
- Prior art keywords
- rim
- flywheel
- crankshaft
- mass
- disk
- Prior art date
Links
Landscapes
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
Маховик коленчатого вала с автоматически регулируемой массой, содержащий обод, диск, установленный внутри обода и соединенные межу собой роликами и ограничительной планкой, отличающийся тем, что при малых оборотах коленчатого вала, установленный на нем внутренний диск и обод соединены прижимными роликами и пружинами вращаются как одно целое, составляя полную маховую массу маховика, а при больших оборотах коленчатого вала подпружиненные ролики автоматически освобождают внутренний диск от обода и он свободно, относительно обода, вращается как малая маховая масса маховика, что способствует снижению внутреннего напряжения собранного кривошипно-шатунного механизма двигателя, снижению интенсивности износа коренных и шатунных подшипников (вкладышей), облегчает работу поршневой группы и способствует увеличению отбора мощности двигателя.A flywheel of a crankshaft with automatically adjustable mass, containing a rim, a disk mounted inside the rim and interconnected by rollers and a restrictive bar, characterized in that at low speeds of the crankshaft, the internal disk and the rim mounted on it are connected by pressure rollers and springs rotate as one the whole, making up the total flywheel mass of the flywheel, and at high revolutions of the crankshaft, the spring-loaded rollers automatically release the inner disk from the rim and it rotates freely relative to the rim Xia as small flywheel mass flywheel, thereby reducing internal stress of the assembled crank mechanism of the engine, reducing the wear rate main and connecting rod bearings (bushings) facilitating the work piston and helps to increase the engine power takeoff.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2011119974/11A RU2492375C2 (en) | 2011-05-18 | 2011-05-18 | Crankshaft flywheel with automatically controlled mass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2011119974/11A RU2492375C2 (en) | 2011-05-18 | 2011-05-18 | Crankshaft flywheel with automatically controlled mass |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2011119974A true RU2011119974A (en) | 2012-11-27 |
| RU2492375C2 RU2492375C2 (en) | 2013-09-10 |
Family
ID=49165048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2011119974/11A RU2492375C2 (en) | 2011-05-18 | 2011-05-18 | Crankshaft flywheel with automatically controlled mass |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2492375C2 (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1260596A1 (en) * | 1985-05-12 | 1986-09-30 | Куйбышевский Ордена Трудового Красного Знамени Авиационный Институт Им.Акад.С.П.Королева | Variable moment-of-inertia flywheel |
| KR100358515B1 (en) * | 2000-03-16 | 2002-10-31 | 동아산업 주식회사 | Dual mass vibration damping flywheel for vehicles |
| KR100394626B1 (en) * | 2000-12-05 | 2003-08-14 | 현대자동차주식회사 | Triple mass vibration damping flywheel for vehicles |
| KR100422643B1 (en) * | 2001-06-15 | 2004-03-12 | 현대자동차주식회사 | Flywheel for vehicles |
-
2011
- 2011-05-18 RU RU2011119974/11A patent/RU2492375C2/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2492375C2 (en) | 2013-09-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20130519 |