JPS62138836U - - Google Patents
Info
- Publication number
- JPS62138836U JPS62138836U JP2785186U JP2785186U JPS62138836U JP S62138836 U JPS62138836 U JP S62138836U JP 2785186 U JP2785186 U JP 2785186U JP 2785186 U JP2785186 U JP 2785186U JP S62138836 U JPS62138836 U JP S62138836U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- connecting rod
- crankshaft
- small end
- 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
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 238000002485 combustion reaction Methods 0.000 claims 1
- 238000004880 explosion Methods 0.000 claims 1
- 239000002360 explosive Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Description
第１図は、上部ピストンの構造を下方よりの斜
視図である。第２図は、下部ピストンの構造を上
方よりの斜視図である。第３図は、小端部に突起
が構成された連結桿の正面斜視図である。第４図
は、上部ピストンと下部ピストンが圧着状態とな
り上死点に達し、連結桿が直立しピストン分離の
作用に入る直前の状態を示した構造図である。第
５図は、ピストンが下降に入り連結桿が傾き突起
が連動板をはね上げ、接点により上部ピストンが
上方に押し上げた状態を示す構造図である。第６
図は、クランク軸が更に回転し連結桿の傾きが逆
の状態となり、突起が下方に作用しピストンが分
離状態にならない事を示した構造図である。
１は、シリンダー、２は、上部ピストン、３は
、下部ピストン、４は、連結桿、５は、突起、６
は、支点軸、７は、連動板、８は、クランク軸、
９は、圧着バネ、１０は、案内切込溝、１１は、
接点、１２は、ピストンピン。
FIG. 1 is a perspective view of the structure of the upper piston from below. FIG. 2 is a perspective view of the structure of the lower piston from above. FIG. 3 is a front perspective view of a connecting rod having a protrusion on its small end. FIG. 4 is a structural diagram showing a state immediately before the upper and lower pistons are in a compressed state and reach the top dead center, the connecting rod stands upright, and the piston is separated. FIG. 5 is a structural diagram showing a state in which the piston starts descending, the connecting rod is tilted, the projection flips up the interlocking plate, and the upper piston is pushed upward by the contact point. 6th
The figure is a structural diagram showing that as the crankshaft rotates further, the inclination of the connecting rod is reversed, the protrusion acts downward, and the piston is not separated. 1 is a cylinder, 2 is an upper piston, 3 is a lower piston, 4 is a connecting rod, 5 is a protrusion, 6
is the fulcrum shaft, 7 is the interlocking plate, 8 is the crankshaft,
9 is a compression spring, 10 is a guide groove, 11 is
Contact point 12 is a piston pin.
Claims (1)
るピストンが上部ピストン２と下部ピストン３に
分離され、圧着バネ９と案内切込溝１０の噛合に
より一体となつて組込まれ、下部ピストン３に連
結桿４はクランク軸８に連結される。ピストンが
爆発行程に入つた際、連結桿４を介してクランク
軸８は回転する。 此の回転によつて連結桿４はピストンピン１２
を軸として傾いて角度が変る。連結桿４の小端部
に構成された突起５は小端部の回転と共に移動し
、連動板７に作用し接点１１を介して上部ピスト
ンを押し上げる状態となることを特徴とした、分
離体ピストンによる爆発圧力強化装置。[Claims for Utility Model Registration] In an internal combustion engine, a piston that slides on the inner wall surface of a cylinder 1 is separated into an upper piston 2 and a lower piston 3, which are integrated by the engagement of a compression spring 9 and a guide groove 10. The lower piston 3 and the connecting rod 4 are connected to the crankshaft 8. When the piston enters the explosion stroke, the crankshaft 8 rotates via the connecting rod 4. Due to this rotation, the connecting rod 4 is connected to the piston pin 12.
The angle changes by tilting around the axis. A separate piston characterized in that a protrusion 5 formed on the small end of the connecting rod 4 moves with the rotation of the small end, acts on the interlocking plate 7, and pushes up the upper piston via the contact 11. Explosive pressure intensification device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2785186U JPS62138836U (en) | 1986-02-26 | 1986-02-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2785186U JPS62138836U (en) | 1986-02-26 | 1986-02-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62138836U true JPS62138836U (en) | 1987-09-01 |
Family
ID=30830270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2785186U Pending JPS62138836U (en) | 1986-02-26 | 1986-02-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62138836U (en) |
-
1986
- 1986-02-26 JP JP2785186U patent/JPS62138836U/ja active Pending
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