JPS60173654U - engine - Google Patents
engineInfo
- Publication number
- JPS60173654U JPS60173654U JP6244584U JP6244584U JPS60173654U JP S60173654 U JPS60173654 U JP S60173654U JP 6244584 U JP6244584 U JP 6244584U JP 6244584 U JP6244584 U JP 6244584U JP S60173654 U JPS60173654 U JP S60173654U
- Authority
- JP
- Japan
- Prior art keywords
- land
- engine
- abstract
- piston
- cylinder wall
- 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
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
” 第1図は従来のエンジンのピストンを示した要
部断面図、第2図はクランク回転角度に対するシリング
内の圧力の変化を示したグラフ、第3図は本考案に係る
エンジンの一実施例を示した要部断面図、第4図は本考
案の他の実施例を示し−た要部断面図である。
4・・・ファーストリング、5・・・セカンドリング、
。
6・・・燃焼室、7・・・シリンダ壁、8・・・クラン
ク室、11・・・ピストン、12・・・セカンドランド
、13・・・環状溝、14・・・室、21・・・ピスト
ン、22・・・セカンドランド、23・・・孔、24−
:ffi。” Figure 1 is a cross-sectional view of the main parts of a conventional engine piston, Figure 2 is a graph showing the change in pressure in the shilling with respect to the crank rotation angle, and Figure 3 is an embodiment of the engine according to the present invention. 4 is a sectional view of the main part showing another embodiment of the present invention. 4...First ring, 5...Second ring,
. 6... Combustion chamber, 7... Cylinder wall, 8... Crank chamber, 11... Piston, 12... Second land, 13... Annular groove, 14... Chamber, 21...・Piston, 22...second land, 23...hole, 24-
:ffi.
Claims (1)
ドランドとシリンダ壁との間の空間容積を大きくしたこ
とを特徴とするエンジン。An engine characterized by forming a recess on the circumferential surface of the second land of the piston to increase the space volume between the second land and the cylinder wall.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6244584U JPS60173654U (en) | 1984-04-27 | 1984-04-27 | engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6244584U JPS60173654U (en) | 1984-04-27 | 1984-04-27 | engine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS60173654U true JPS60173654U (en) | 1985-11-18 |
Family
ID=30591663
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6244584U Pending JPS60173654U (en) | 1984-04-27 | 1984-04-27 | engine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60173654U (en) |
-
1984
- 1984-04-27 JP JP6244584U patent/JPS60173654U/en active Pending
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