JPS57193722A - Driving device for auxiliary machinery - Google Patents
Driving device for auxiliary machineryInfo
- Publication number
- JPS57193722A JPS57193722A JP7768081A JP7768081A JPS57193722A JP S57193722 A JPS57193722 A JP S57193722A JP 7768081 A JP7768081 A JP 7768081A JP 7768081 A JP7768081 A JP 7768081A JP S57193722 A JPS57193722 A JP S57193722A
- Authority
- JP
- Japan
- Prior art keywords
- engine
- driven shaft
- auxiliary
- crankshaft
- driven
- 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
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B67/00—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for
Abstract
PURPOSE:To improve the fuel efficiency of an engine and reduce the size and weight of auxiliary machinery, by connecting the crankshaft of the engine to a driven shaft through a transmission mechanism to drive the plural auxiliary machines through a transmission unit provided on the driven shaft. CONSTITUTION:The torque of the crankshaft 1 of an engine is transmitted to a driven shaft 21 through a transmission mechanism comprising pulley assemblies 10, 20 and a belt 40. A plurality of auxiliary machines 32, 33, 34 are driven through the driven shaft 21 and a transmission unit 30. When the rotational frequency of the engine is in a low range, the rotation of the crankshaft 1 is transmitted to the driven shaft 21 at a prscribed speed reduction ratio. When the rotational frequency of the engine has become high, the distance between the V-belt 40 and the axis is changed by the centrifugal force of a weight 25 to keep the prescribed speed reduction ratio. The auxiliary machins 32, 33, 34 are thus driven at an appropriate transmission ratio. For that reason, the fuel efficiency is improved and the auxiliary machines 32, 33, 34 can be made compact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7768081A JPS57193722A (en) | 1981-05-22 | 1981-05-22 | Driving device for auxiliary machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7768081A JPS57193722A (en) | 1981-05-22 | 1981-05-22 | Driving device for auxiliary machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57193722A true JPS57193722A (en) | 1982-11-29 |
Family
ID=13640599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7768081A Pending JPS57193722A (en) | 1981-05-22 | 1981-05-22 | Driving device for auxiliary machinery |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57193722A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6050230A (en) * | 1983-08-30 | 1985-03-19 | Honda Motor Co Ltd | Driving device for engine accessory of internal- combustion engine |
| JPS6129029U (en) * | 1984-07-27 | 1986-02-21 | 本田技研工業株式会社 | Auxiliary drive device for V-type multi-cylinder engine |
| JPS6132535U (en) * | 1984-07-30 | 1986-02-27 | 本田技研工業株式会社 | internal combustion engine |
| US5233952A (en) * | 1990-07-19 | 1993-08-10 | Yamaha Hatsudoki Kabushiki Kaisha | Pump drive for engine |
-
1981
- 1981-05-22 JP JP7768081A patent/JPS57193722A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6050230A (en) * | 1983-08-30 | 1985-03-19 | Honda Motor Co Ltd | Driving device for engine accessory of internal- combustion engine |
| JPS6129029U (en) * | 1984-07-27 | 1986-02-21 | 本田技研工業株式会社 | Auxiliary drive device for V-type multi-cylinder engine |
| JPH0115871Y2 (en) * | 1984-07-27 | 1989-05-11 | ||
| JPS6132535U (en) * | 1984-07-30 | 1986-02-27 | 本田技研工業株式会社 | internal combustion engine |
| JPS6350430Y2 (en) * | 1984-07-30 | 1988-12-26 | ||
| US5233952A (en) * | 1990-07-19 | 1993-08-10 | Yamaha Hatsudoki Kabushiki Kaisha | Pump drive for engine |
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