JPH0394449U - - Google Patents
Info
- Publication number
- JPH0394449U JPH0394449U JP373790U JP373790U JPH0394449U JP H0394449 U JPH0394449 U JP H0394449U JP 373790 U JP373790 U JP 373790U JP 373790 U JP373790 U JP 373790U JP H0394449 U JPH0394449 U JP H0394449U
- Authority
- JP
- Japan
- Prior art keywords
- gear
- synthetic resin
- metal
- torque
- 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
- 239000002184 metal Substances 0.000 claims description 3
- 229920003002 synthetic resin Polymers 0.000 claims description 3
- 239000000057 synthetic resin Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims 1
- 239000000446 fuel Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
Landscapes
- Gear Transmission (AREA)
- Gears, Cams (AREA)
Description
第１図は本考案に係るギヤ装置を適用したエン
ジンのギヤ系の一実施例を示す側面図、第２図は
本考案に係るギヤ装置の他の実施例を示す側面図
である。
１……クランクシヤフト、２……駆動ギヤ、３
……燃料噴射ポンプのシヤフト、４，２０……被
駆動ギヤ、６，１８，１９……アイドラシヤフト
、７……アイドルギヤ、８……金属製アイドルギ
ヤ、９……合成樹脂製アイドルギヤ、１０，１１
……スラストプレート、１２，２２……スプリン
グ、１５……オイルポンプ、１６……ハウジング
、１７……オイル通路。
FIG. 1 is a side view showing one embodiment of an engine gear system to which the gear device according to the present invention is applied, and FIG. 2 is a side view showing another embodiment of the gear device according to the present invention. 1... Crankshaft, 2... Drive gear, 3
... Fuel injection pump shaft, 4, 20 ... Driven gear, 6, 18, 19 ... Idler shaft, 7 ... Idle gear, 8 ... Metal idle gear, 9 ... Synthetic resin idle gear, 10,11
... Thrust plate, 12, 22 ... Spring, 15 ... Oil pump, 16 ... Housing, 17 ... Oil passage.
Claims (1)
形状の金属製ギヤと合成樹脂製ギヤとを合わせて
一体的に固定して形成したアイドルギヤと、前記
駆動ギヤから被駆動ギヤへの伝達トルクが小さい
ときには前記合成樹脂製ギヤに、伝達トルクが大
きいときには前記金属製ギヤに切り換える切換手
段とを備えたことを特徴とするギヤ装置。 An idle gear interposed between a driving gear and a driven gear and formed by integrally fixing a metal gear and a synthetic resin gear of the same shape, and a transmission from the driving gear to the driven gear. A gear device comprising a switching means for switching to the synthetic resin gear when the torque is small and to the metal gear when the transmitted torque is large.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP373790U JPH0394449U (en) | 1990-01-19 | 1990-01-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP373790U JPH0394449U (en) | 1990-01-19 | 1990-01-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0394449U true JPH0394449U (en) | 1991-09-26 |
Family
ID=31507543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP373790U Pending JPH0394449U (en) | 1990-01-19 | 1990-01-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0394449U (en) |
-
1990
- 1990-01-19 JP JP373790U patent/JPH0394449U/ja active Pending
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