JPS5949056U - piston - Google Patents
pistonInfo
- Publication number
- JPS5949056U JPS5949056U JP14505382U JP14505382U JPS5949056U JP S5949056 U JPS5949056 U JP S5949056U JP 14505382 U JP14505382 U JP 14505382U JP 14505382 U JP14505382 U JP 14505382U JP S5949056 U JPS5949056 U JP S5949056U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- piston pin
- peripheral surface
- sectional
- view
- 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図と第2図はそれぞれ従来技術によるピストンの半
断面図とピストンピンの断面図、第3図は第1図と第2
図の従来技術における油圧分布を示す半断面図、第4図
は他の従来技術を示す断面図、第5図は本考案によるピ
ストンの実施例1を示す半断面図、第6図は第5図の直
角方向におけるピストンの半断面図、第7図は実施例1
の油圧分布を示す半断面図、第8図は本考案実施例2に
おけるピストンピンの断面図、第9図は実施例2の油圧
分布を示す半断面図である。
1・・・・・・ピストン、2・・・・・・ピストンボス
i、3−・・・・・ピストンピン穴、4・・・・・・ピ
ストンピン、7a。
7b・・・・・・クリアランス、8a、8b・・・・・
・油圧分布、10.11・・・・・・薄層。1 and 2 are a half-sectional view of a piston and a sectional view of a piston pin according to the prior art, respectively, and FIG.
4 is a sectional view showing another prior art, FIG. 5 is a half sectional view showing Embodiment 1 of the piston according to the present invention, and FIG. A half-sectional view of the piston in the direction perpendicular to the figure, FIG. 7 is Example 1
FIG. 8 is a cross-sectional view of the piston pin in the second embodiment of the present invention, and FIG. 9 is a half-sectional view showing the hydraulic pressure distribution in the second embodiment. 1... Piston, 2... Piston boss i, 3... Piston pin hole, 4... Piston pin, 7a. 7b... Clearance, 8a, 8b...
・Hydraulic pressure distribution, 10.11...Thin layer.
Claims (1)
、ピストンおよびピストンピンよりモ柔軟な材料よりな
る薄層を設けたことを特徴とするピストン。A piston characterized in that a thin layer made of a material more flexible than the piston and the piston pin is provided on the inner peripheral surface of the piston pin hole or the outer peripheral surface of the piston pin.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14505382U JPS5949056U (en) | 1982-09-24 | 1982-09-24 | piston |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14505382U JPS5949056U (en) | 1982-09-24 | 1982-09-24 | piston |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5949056U true JPS5949056U (en) | 1984-03-31 |
Family
ID=30323301
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14505382U Pending JPS5949056U (en) | 1982-09-24 | 1982-09-24 | piston |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5949056U (en) |
-
1982
- 1982-09-24 JP JP14505382U patent/JPS5949056U/en active Pending
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