JPS6443265U - - Google Patents
Info
- Publication number
- JPS6443265U JPS6443265U JP13893487U JP13893487U JPS6443265U JP S6443265 U JPS6443265 U JP S6443265U JP 13893487 U JP13893487 U JP 13893487U JP 13893487 U JP13893487 U JP 13893487U JP S6443265 U JPS6443265 U JP S6443265U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- pin
- snap spring
- pin holes
- piston pin
- 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 2
- 230000001105 regulatory effect Effects 0.000 claims 1
- 101150071927 AANAT gene Proteins 0.000 description 2
Description
第１図はこの考案に係る内燃機関のピストンの
一実施例を示す断面図、第２図はこの実施例の要
部拡大図、第３図は従来のピストンを示す断面図
である。
１……ピストン、２……ピストン本体、５……
ピンボス部、６……ピン孔、７……ピストンピン
、７ａ……一端部、８……スナツプリング溝、９
……スナツプリング、１０……板ばね（弾性部材
）。
FIG. 1 is a sectional view showing an embodiment of a piston for an internal combustion engine according to this invention, FIG. 2 is an enlarged view of the main part of this embodiment, and FIG. 3 is a sectional view showing a conventional piston. 1... Piston, 2... Piston body, 5...
Pin boss portion, 6...Pin hole, 7...Piston pin, 7a...One end, 8...Snat spring groove, 9
...Snat spring, 10...Plate spring (elastic member).
Claims (1)
ンピンの両端部を挿通支持するピン孔と、該各ピ
ン孔の各端部に形成されたスナツプリング溝に嵌
合して上記ピストンピンの軸方向への移動を規制
するスナツプリングとを備えた内燃機関のピスト
ンにおいて、上記ピストンピンの少なくとも一端
部と上記一方側のスナツプリングとの間に弾性部
材を介装したことを特徴とする内燃機関のピスト
ン。 Pin holes formed on both sides of the piston body and through which both ends of the piston pin are inserted and supported, and snap spring grooves formed at each end of each pin hole to fit into the pin holes to support the piston pin in the axial direction. 1. A piston for an internal combustion engine comprising a snap spring for regulating movement, characterized in that an elastic member is interposed between at least one end of the piston pin and the snap spring on one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13893487U JPS6443265U (en) | 1987-09-11 | 1987-09-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13893487U JPS6443265U (en) | 1987-09-11 | 1987-09-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6443265U true JPS6443265U (en) | 1989-03-15 |
Family
ID=31401727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13893487U Pending JPS6443265U (en) | 1987-09-11 | 1987-09-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6443265U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5856453U (en) * | 1981-10-08 | 1983-04-16 | 古野電気株式会社 | IC package with built-in bypass capacitor |
-
1987
- 1987-09-11 JP JP13893487U patent/JPS6443265U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5856453U (en) * | 1981-10-08 | 1983-04-16 | 古野電気株式会社 | IC package with built-in bypass capacitor |
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