JPS6066850U - Stuck prevention device for piston rings for internal combustion engines - Google Patents
Stuck prevention device for piston rings for internal combustion enginesInfo
- Publication number
- JPS6066850U JPS6066850U JP15802383U JP15802383U JPS6066850U JP S6066850 U JPS6066850 U JP S6066850U JP 15802383 U JP15802383 U JP 15802383U JP 15802383 U JP15802383 U JP 15802383U JP S6066850 U JPS6066850 U JP S6066850U
- Authority
- JP
- Japan
- Prior art keywords
- internal combustion
- prevention device
- combustion engines
- piston rings
- piston
- 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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は本考案の第1実施例に係る内燃機関用ピストン
リングのスティック防止装置の側面断面図、第2図は同
平面断面図、第3図は同円周方向に展開して示す平面断
面図、第4図は本考案の第2実施例に係る内燃機関用ピ
ストンリングのスティック防止装置を円周方向に展開し
て示す水平断面図、第5図はピストンの頭振り現象を説
明する正面断面図である。
2・・・・・・ピストン、3・・・・・・シリンダ、4
・・・・・・ビス゛トンリング、5,32・・・・・・
リング、6・・・・・・リング溝の底壁、7・・・・・
・内周面、9・・・・・・リング溝。Fig. 1 is a side sectional view of a stick prevention device for a piston ring for an internal combustion engine according to a first embodiment of the present invention, Fig. 2 is a sectional view of the same, and Fig. 3 is a plan view developed in the circumferential direction. 4 is a horizontal sectional view showing a sticking prevention device for a piston ring for an internal combustion engine according to a second embodiment of the present invention expanded in the circumferential direction; FIG. 5 is a horizontal sectional view showing the piston head swing phenomenon; FIG. 2... Piston, 3... Cylinder, 4
・・・・・・Biston ring, 5,32・・・・・・
Ring, 6...Bottom wall of ring groove, 7...
・Inner peripheral surface, 9...Ring groove.
Claims (1)
リング溝に装着されるピストンリングの内周面との間に
水平断面がiぼ鋸歯状に屈曲されたリングを装着したこ
とを特徴とする内燃機関用ピストンリングのスティック
防止装置。A ring whose horizontal section is bent into a sawtooth shape is installed between the bottom wall of an annular ring groove provided on the outer peripheral surface of the piston and the inner peripheral surface of the piston ring installed in the ring groove. Features a stick prevention device for piston rings for internal combustion engines.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15802383U JPS6066850U (en) | 1983-10-14 | 1983-10-14 | Stuck prevention device for piston rings for internal combustion engines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15802383U JPS6066850U (en) | 1983-10-14 | 1983-10-14 | Stuck prevention device for piston rings for internal combustion engines |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6066850U true JPS6066850U (en) | 1985-05-11 |
Family
ID=30348231
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15802383U Pending JPS6066850U (en) | 1983-10-14 | 1983-10-14 | Stuck prevention device for piston rings for internal combustion engines |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6066850U (en) |
-
1983
- 1983-10-14 JP JP15802383U patent/JPS6066850U/en active Pending
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