JPS5712142A - Flywheel of variable inertia moment - Google Patents
Flywheel of variable inertia momentInfo
- Publication number
- JPS5712142A JPS5712142A JP8522880A JP8522880A JPS5712142A JP S5712142 A JPS5712142 A JP S5712142A JP 8522880 A JP8522880 A JP 8522880A JP 8522880 A JP8522880 A JP 8522880A JP S5712142 A JPS5712142 A JP S5712142A
- Authority
- JP
- Japan
- Prior art keywords
- inertia moment
- rotation shaft
- weights
- engine
- rotation
- 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
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
- F16F15/30—Flywheels
- F16F15/31—Flywheels characterised by means for varying the moment of inertia
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Vibration Dampers (AREA)
Abstract
PURPOSE:To diminish an inertia moment by decreasing the distance between a weight and a rotation shaft in a case that an accelelator is opened. CONSTITUTION:In case that an engine is stopped metal member A is distanced from a polygonal plate 4 by a spring 7, a pair of thin plater 1 are closed and a weights 2 comes near to a rotation shaft 3, thus decreasing an inertia moment whereby starting the engine becomes easier. When the engine starts and turns into the idling state, the weights 2 push the spring 7 by its centrifugal force and the thin plates 1 are opened like a propeller. Then, since the weights are departed from the rotation shaft 3, the inertia moment increases, so that a stable rotation of the rotation shaft 3 can be obtained. If an accelerator is widely open, A is spaced away from the poligonal plate 4, the thin plates 1 and closed, the weights 2 approaches to the rotation shaft 3 and the inertia moment is lowered, thereby the rise of engine rotation is not restrained.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8522880A JPS5712142A (en) | 1980-06-25 | 1980-06-25 | Flywheel of variable inertia moment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8522880A JPS5712142A (en) | 1980-06-25 | 1980-06-25 | Flywheel of variable inertia moment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5712142A true JPS5712142A (en) | 1982-01-22 |
Family
ID=13852702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8522880A Pending JPS5712142A (en) | 1980-06-25 | 1980-06-25 | Flywheel of variable inertia moment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5712142A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60184745A (en) * | 1984-03-01 | 1985-09-20 | Ishikawajima Harima Heavy Ind Co Ltd | Flywheel device |
| EP0326232A2 (en) * | 1983-06-09 | 1989-08-02 | Dayco Products, Inc. | Belt construction and method of making the same |
| KR101314412B1 (en) * | 2011-12-22 | 2013-10-04 | 현대위아 주식회사 | Variable inertia flywheel |
-
1980
- 1980-06-25 JP JP8522880A patent/JPS5712142A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0326232A2 (en) * | 1983-06-09 | 1989-08-02 | Dayco Products, Inc. | Belt construction and method of making the same |
| JPS60184745A (en) * | 1984-03-01 | 1985-09-20 | Ishikawajima Harima Heavy Ind Co Ltd | Flywheel device |
| KR101314412B1 (en) * | 2011-12-22 | 2013-10-04 | 현대위아 주식회사 | Variable inertia flywheel |
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