JPS5986341U - two-piece piston - Google Patents
two-piece pistonInfo
- Publication number
- JPS5986341U JPS5986341U JP18190782U JP18190782U JPS5986341U JP S5986341 U JPS5986341 U JP S5986341U JP 18190782 U JP18190782 U JP 18190782U JP 18190782 U JP18190782 U JP 18190782U JP S5986341 U JPS5986341 U JP S5986341U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- pin
- boss portion
- pin boss
- groove
- 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.)
- Granted
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図は先に本出願人により提案した二分割ピストンの
縦断面図、第２図は本考案の一実施例に係る二分割ピス
トンの一部を断面にして示した正面図、第３図は第２図
の装置の■−■線に沿う横断面図、第４図はピストンア
ッパの側面図、第５図はピストンロアの一部を断面にし
て示した正面図、第６図は第５図の装置のＶＩ−ＶＩ線
に沿う横断面図、である。
６・・・・・・二分割ピストン、７・・間ピストンアッ
パ、８・・・・・・ピストンロア、８ｂ・・・・・・ピ
ストンロアのピンボス部としての平行二面部、１２・・
聞ピストンアッパのピンボス部、１３・・・・・・溝、
１４・・・・・・ピン穴、１５・・・・・・ピストンピ
ン、１６・・曲溝、１７・・・・・・スナップリング。FIG. 1 is a longitudinal sectional view of a two-part piston previously proposed by the applicant, FIG. 2 is a front view showing a part of the two-part piston in cross section according to an embodiment of the present invention, and FIG. 2 is a cross-sectional view of the device shown in FIG. 2 along the line ■-■, FIG. 4 is a side view of the piston upper, FIG. FIG. 6 is a cross-sectional view of the device of FIG. 5 taken along line VI-VI; 6... Two-part piston, 7... Piston upper, 8... Piston lower, 8b... Parallel two-sided part as pin boss part of piston lower, 12...
Pin boss part of piston upper, 13...groove,
14...Pin hole, 15...Piston pin, 16...Curved groove, 17...Snap ring.
Claims (1)
とから成る二分割ピストンにおいて、前記ピストンアッ
パのピンボス部に溝牽設け、該溝に前記ピストンロアの
ピンボス部を挿入するとともに前記ピストンアッパのピ
ンボス部とピストンロアのピンボス部に貫通させて設け
られたピン穴にピストンピンを嵌挿してピストンアッパ
とピストンロアとを一体的に結合し、該ピストンピンを
固定するスナップリングをピストンアッパのピンボス部
に設けたことを特徴とする二分割ピストン。In a two-part piston consisting of a metal piston upper and a fiber-reinforced resin piston lower, a groove is provided in the pin boss portion of the piston upper, the pin boss portion of the piston lower is inserted into the groove, and the pin boss portion of the piston upper is inserted into the groove. The piston upper and the piston lower are integrally connected by fitting the piston pin into a pin hole provided through the pin boss portion of the piston lower, and a snap ring for fixing the piston pin is attached to the pin boss portion of the piston upper. A two-part piston characterized by the provision of a two-part piston.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18190782U JPS5986341U (en) | 1982-12-02 | 1982-12-02 | two-piece piston |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18190782U JPS5986341U (en) | 1982-12-02 | 1982-12-02 | two-piece piston |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5986341U true JPS5986341U (en) | 1984-06-11 |
| JPS641476Y2 JPS641476Y2 (en) | 1989-01-13 |
Family
ID=30394068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18190782U Granted JPS5986341U (en) | 1982-12-02 | 1982-12-02 | two-piece piston |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5986341U (en) |
-
1982
- 1982-12-02 JP JP18190782U patent/JPS5986341U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS641476Y2 (en) | 1989-01-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS60169496U (en) | hose fitting | |
| JPS5986341U (en) | two-piece piston | |
| JPS5922353U (en) | Synthetic resin gear | |
| JPS6113019U (en) | engine connecting rod | |
| JPS5818288U (en) | continuous flag | |
| JPS584252U (en) | Mold | |
| JPS6065792U (en) | Strap attachment device for electric guitar | |
| JPS5938164U (en) | steering wheel | |
| JPS58130891U (en) | Front fork inner pipe device | |
| JPS6056156U (en) | Mold structure in die casting machine | |
| JPS59167856U (en) | Drilling attachment pawl member | |
| JPS5994655U (en) | piston | |
| JPS59132450U (en) | End cap attachment structure for resin molding | |
| JPS59132452U (en) | End cap attachment structure for resin molding | |
| JPS5944014U (en) | Almost annular magnetic core | |
| JPS5828175U (en) | hydraulic valve body | |
| JPS59122722U (en) | grommet | |
| JPS60142354U (en) | crankshaft pulley | |
| JPS58109175U (en) | Cable clamp for connector | |
| JPS5846863U (en) | intake manifold | |
| JPS597245U (en) | piston | |
| JPS6131211U (en) | ring shape | |
| JPS5838475U (en) | Synthetic resin clip | |
| JPS589782U (en) | writing device | |
| JPS59126404U (en) | piston |