JPS588731U - piston - Google Patents
pistonInfo
- Publication number
- JPS588731U JPS588731U JP10216681U JP10216681U JPS588731U JP S588731 U JPS588731 U JP S588731U JP 10216681 U JP10216681 U JP 10216681U JP 10216681 U JP10216681 U JP 10216681U JP S588731 U JPS588731 U JP S588731U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- pin
- pin hole
- pin boss
- friction material
- 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図は従来例のピストン断面図、第２図以下は本考案
例を示し第２図はピストンピン側ニ低摩擦材を取付けた
場合の断面図、第３図はピストン 。
ピンの第２図の■−■線断面図、第４図はピンボス側に
低摩擦材を取付けた状態の断面図、第５図はピンボス部
の第４図の■−Ｖ線断面図、第６図 −および第７図
は他の実施例の断面図である。
１・・・・・・頭部、２・・曲スカート部入３・・曲ピ
ンボス部、４・・・・・・ピン孔、５・・・・・・ピス
トンピン、６・・・・・・コネクチングロッド、１１・
・曲低摩擦材。
第５図Fig. 1 is a cross-sectional view of a conventional piston, Fig. 2 and subsequent figures show an example of the present invention, Fig. 2 is a cross-sectional view of the piston with a low-friction material attached to the piston pin side, and Fig. 3 is a piston. Figure 4 is a cross-sectional view of the pin with the low-friction material attached to the pin boss side; Figure 5 is a cross-sectional view of the pin boss section along the ■-V line in Figure 4; 6- and 7 are cross-sectional views of other embodiments. 1... Head, 2... Curved skirt part 3... Curved pin boss part, 4... Pin hole, 5... Piston pin, 6...・Connecting rod, 11・
- Curved low friction material. Figure 5
Claims (1)
部２の対向面に設けられたピンボス部３と、ピンボス部
３に設けられたピン孔４と、ピン孔４に嵌挿されたピス
トン−５を有し、該ピストンピン５によってコネクチン
グロッド６等に連結されているピストンにおいて前記ピ
ンボス部３とピストン５の接触部にはカーボンやテフロ
ン等の低摩擦材１１を介在させたことを特徴とするピス
トン。A head part 1, a skirt part 2 connected to the head part 1, a pin boss part 3 provided on the opposing surface of the skirt part 2, a pin hole 4 provided in the pin boss part 3, and a pin hole 4 that fits into the pin hole 4. In the piston, which is connected to a connecting rod 6 etc. by the piston pin 5, a low friction material 11 such as carbon or Teflon is interposed at the contact portion between the pin boss portion 3 and the piston 5. A piston characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10216681U JPS588731U (en) | 1981-07-09 | 1981-07-09 | piston |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10216681U JPS588731U (en) | 1981-07-09 | 1981-07-09 | piston |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS588731U true JPS588731U (en) | 1983-01-20 |
Family
ID=29896818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10216681U Pending JPS588731U (en) | 1981-07-09 | 1981-07-09 | piston |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS588731U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0270139B1 (en) * | 1986-11-21 | 1990-04-11 | KOLBENSCHMIDT Aktiengesellschaft | Light-weight piston for internal-combustion engines |
-
1981
- 1981-07-09 JP JP10216681U patent/JPS588731U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0270139B1 (en) * | 1986-11-21 | 1990-04-11 | KOLBENSCHMIDT Aktiengesellschaft | Light-weight piston for internal-combustion engines |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS60169496U (en) | hose fitting | |
| JPS58149622U (en) | bearing device | |
| JPS588731U (en) | piston | |
| JPS60162227U (en) | engine | |
| JPS5867115U (en) | connecting rod | |
| JPS6113019U (en) | engine connecting rod | |
| JPS60143147U (en) | piston | |
| JPS5899555U (en) | Snap spring groove device for preventing the piston pin from coming out of the piston | |
| JPS5812680U (en) | Hydraulic pump or motor piston | |
| JPS58119662U (en) | compressor piston | |
| JPS6014352U (en) | piston device | |
| JPS60188848U (en) | piston | |
| JPS58119663U (en) | piston ring | |
| JPS6019744U (en) | Cylinder liner mounting structure | |
| JPS59108866U (en) | dust seal | |
| JPS5814440U (en) | piston | |
| JPS6113007U (en) | Hydraulic cylinder coupling device | |
| JPS58180351U (en) | Piston slap force reduction device | |
| JPS59152215U (en) | bowden wire | |
| JPS58137156U (en) | compressor piston | |
| JPS5816785U (en) | Crane hook wire twist prevention device | |
| JPS58111334U (en) | piston structure | |
| JPS58181057U (en) | piston device | |
| JPS60190595U (en) | compliance device | |
| JPS60188847U (en) | piston |