JPH0466342U - - Google Patents
Info
- Publication number
- JPH0466342U JPH0466342U JP11018490U JP11018490U JPH0466342U JP H0466342 U JPH0466342 U JP H0466342U JP 11018490 U JP11018490 U JP 11018490U JP 11018490 U JP11018490 U JP 11018490U JP H0466342 U JPH0466342 U JP H0466342U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- conrod
- small diameter
- connecting rod
- combustion chamber
- 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
- 238000002485 combustion reaction Methods 0.000 claims description 4
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
Description
第１図はこの考案の一実施例の縦断面図、第２
図は第１図の−線に沿う断面図で、第３図は
従来例の断面図である。
なお図において、１……ピストン、２……燃焼
室、３……ピストン頂部裏面、４……ピンボス、
５……コンロツド、６……小径端部、７……コン
ロツドブツシユ、８……ピストンピン、９……対
向面、１０，１１……断熱層、である。
Figure 1 is a longitudinal sectional view of one embodiment of this invention;
The figure is a sectional view taken along the - line in FIG. 1, and FIG. 3 is a sectional view of the conventional example. In the figure, 1...piston, 2...combustion chamber, 3...piston top back surface, 4...pin boss,
5...Conrod, 6...Small diameter end, 7...Conrod bush, 8...Piston pin, 9...Opposing surface, 10, 11...Insulating layer.
Claims (1)
焼室の反対側のピストン頂部裏面に突設されるピ
ンボスと、コンロツドの小径端部とを、コンロツ
ドブツシユを介在させて、ピストンピンで連結す
るものにおいて、前記コンロツドの小径端部とピ
ストン頂部裏面との対向面の少なくともいずれか
一方に、断熱層を形成してなる、内燃機関におけ
るピストンとコンロツドとの連結部構造。 A combustion chamber is recessed in the top surface of the piston, and a pin boss protruding from the back surface of the piston top on the opposite side of the combustion chamber and the small diameter end of the conrod are connected by a piston pin with a conrod bush interposed. A connection structure between a piston and a connecting rod in an internal combustion engine, wherein a heat insulating layer is formed on at least one of the facing surfaces of the small diameter end of the connecting rod and the back surface of the top of the piston.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11018490U JPH0466342U (en) | 1990-10-23 | 1990-10-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11018490U JPH0466342U (en) | 1990-10-23 | 1990-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0466342U true JPH0466342U (en) | 1992-06-11 |
Family
ID=31857485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11018490U Pending JPH0466342U (en) | 1990-10-23 | 1990-10-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0466342U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6293317B1 (en) * | 2017-01-12 | 2018-03-14 | 株式会社新エィシーイー | piston |
-
1990
- 1990-10-23 JP JP11018490U patent/JPH0466342U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6293317B1 (en) * | 2017-01-12 | 2018-03-14 | 株式会社新エィシーイー | piston |
| JP2018112149A (en) * | 2017-01-12 | 2018-07-19 | 株式会社新エィシーイー | piston |