JPS6443245U - - Google Patents
Info
- Publication number
- JPS6443245U JPS6443245U JP13813687U JP13813687U JPS6443245U JP S6443245 U JPS6443245 U JP S6443245U JP 13813687 U JP13813687 U JP 13813687U JP 13813687 U JP13813687 U JP 13813687U JP S6443245 U JPS6443245 U JP S6443245U
- Authority
- JP
- Japan
- Prior art keywords
- crank pulley
- cylinder
- piston
- combustion engine
- internal combustion
- 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.)
- Granted
Links
- 238000002485 combustion reaction Methods 0.000 claims description 5
- 239000013585 weight reducing agent Substances 0.000 description 1
Landscapes
- Pulleys (AREA)
Description
第１図は本考案の第１実施例に係る内燃機関の
クランクプーリの正面図、第２図は第１図の―
線に沿う断面図、第３図は第１図のクランクプ
ーリが取付けられたクランクシヤフト系の斜視図
、第４図は本考案の第２実施例に係る内燃機関の
クランクプーリの正面図、である。
１……クランクシヤフト、２……クランクプー
リ、４……プーリハブ、９，２１……重量軽減部
（軽減孔）、１０……クランクプーリに最も近接
する気筒のピストン。
FIG. 1 is a front view of the crank pulley of an internal combustion engine according to the first embodiment of the present invention, and FIG.
3 is a perspective view of a crankshaft system to which the crank pulley of FIG. 1 is attached, and FIG. 4 is a front view of the crank pulley of an internal combustion engine according to a second embodiment of the present invention. be. 1... Crankshaft, 2... Crank pulley, 4... Pulley hub, 9, 21... Weight reduction part (reduction hole), 10... Piston of the cylinder closest to the crank pulley.
Claims (1)
機関のクランクプーリにおいて、該クランクプー
リに重量軽減部を形成し、該重量軽減部の配置方
向を、クランクプーリに最も近接する気筒の燃焼
圧が最大となる瞬間に該気筒のピストンの運動方
向と一致させたことを特徴とする内燃機関のクラ
ンクプーリ。 In the crank pulley of an internal combustion engine that is attached to the tip of the crankshaft, a weight reducing part is formed on the crank pulley, and the direction in which the weight reducing part is arranged is set at the moment when the combustion pressure of the cylinder closest to the crank pulley is at its maximum. A crank pulley for an internal combustion engine, characterized in that the direction of movement of the piston of the cylinder coincides with the direction of movement of the piston of the cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987138136U JPH0539230Y2 (en) | 1987-09-11 | 1987-09-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987138136U JPH0539230Y2 (en) | 1987-09-11 | 1987-09-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6443245U true JPS6443245U (en) | 1989-03-15 |
| JPH0539230Y2 JPH0539230Y2 (en) | 1993-10-05 |
Family
ID=31400193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987138136U Expired - Lifetime JPH0539230Y2 (en) | 1987-09-11 | 1987-09-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0539230Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000120789A (en) * | 1998-10-16 | 2000-04-25 | Mitsubishi Motors Corp | Damper device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58128546A (en) * | 1982-01-26 | 1983-08-01 | Nissan Motor Co Ltd | Flywheel for use in four-cylinder engine arranged in series |
| JPS6296141U (en) * | 1985-12-06 | 1987-06-19 |
-
1987
- 1987-09-11 JP JP1987138136U patent/JPH0539230Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58128546A (en) * | 1982-01-26 | 1983-08-01 | Nissan Motor Co Ltd | Flywheel for use in four-cylinder engine arranged in series |
| JPS6296141U (en) * | 1985-12-06 | 1987-06-19 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000120789A (en) * | 1998-10-16 | 2000-04-25 | Mitsubishi Motors Corp | Damper device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0539230Y2 (en) | 1993-10-05 |