JPH0410156U - - Google Patents
Info
- Publication number
- JPH0410156U JPH0410156U JP5111190U JP5111190U JPH0410156U JP H0410156 U JPH0410156 U JP H0410156U JP 5111190 U JP5111190 U JP 5111190U JP 5111190 U JP5111190 U JP 5111190U JP H0410156 U JPH0410156 U JP H0410156U
- Authority
- JP
- Japan
- Prior art keywords
- piston pin
- piston
- snap spring
- pin hole
- combustion engine
- 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
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
Description
第1図は本考案の一実施例に係る内燃機関のピ
ストンを示す断面図、第2図は上記ピストンの要
部断面を拡大して示す要部拡大図、第3図は従来
のピストンを示す断面図である。
1……ピストン本体、4……ピストンピン孔、
6……スナツプリング溝、7……ピストンピン、
7a,7b……ピストンピン端部、8……スナツ
プリング、9……弾性構造部、9a……螺旋溝。
FIG. 1 is a sectional view showing a piston of an internal combustion engine according to an embodiment of the present invention, FIG. 2 is an enlarged view of a main part of the piston, and FIG. 3 is a conventional piston. FIG. 1... Piston body, 4... Piston pin hole,
6...Snat spring groove, 7...Piston pin,
7a, 7b...Piston pin end, 8...Snat spring, 9...Elastic structure, 9a...Spiral groove.
Claims (1)
ンピンの両端部を挿通支持するピストンピン孔と
、該ピストン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、前記ピストンピンの
少くとも一端部を弾性構造としたことを特徴とす
る内燃機関のピストン。 A piston pin hole formed on both sides of the piston body and into which both ends of the piston pin are inserted and supported, and a snap spring groove formed at each end of the piston pin hole to fit in the axial direction of the piston pin. 1. A piston for an internal combustion engine comprising a snap spring for regulating movement of the piston pin, wherein at least one end of the piston pin has an elastic structure.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5111190U JPH0410156U (en) | 1990-05-16 | 1990-05-16 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5111190U JPH0410156U (en) | 1990-05-16 | 1990-05-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0410156U true JPH0410156U (en) | 1992-01-28 |
Family
ID=31570254
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5111190U Pending JPH0410156U (en) | 1990-05-16 | 1990-05-16 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0410156U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030000157A (en) * | 2001-06-22 | 2003-01-06 | 현대자동차주식회사 | Damping apparatus for piston pin and snap ring |
-
1990
- 1990-05-16 JP JP5111190U patent/JPH0410156U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030000157A (en) * | 2001-06-22 | 2003-01-06 | 현대자동차주식회사 | Damping apparatus for piston pin and snap ring |