ES288564U - Piston para motores diesel - Google Patents
Piston para motores dieselInfo
- Publication number
- ES288564U ES288564U ES1985288564U ES288564U ES288564U ES 288564 U ES288564 U ES 288564U ES 1985288564 U ES1985288564 U ES 1985288564U ES 288564 U ES288564 U ES 288564U ES 288564 U ES288564 U ES 288564U
- Authority
- ES
- Spain
- Prior art keywords
- segment
- approximately
- piston
- internal
- segments
- 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
- 230000003247 decreasing effect Effects 0.000 abstract 3
- 230000002093 peripheral effect Effects 0.000 abstract 3
- 239000000956 alloy Substances 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 238000005461 lubrication Methods 0.000 abstract 1
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
Abstract
Pistón para motores Diesel, que comprende tres segmentos periféricos, de los cuales el superior e intermedio sirven como segmentos de compresión, mientras que el inferior sirve como segmento de engrase, estando el segmento superior montado e n un anillo acanalado embutido en la ranura periférica correspondiente del pistón, caracterizado porque el segmento superior es de sección decreciente hacia su borde interno presentando superficies superior e inferior inclinadas, coincidentes con las internas de las paredes del anillo de cada lado, formando entre sí un ángulo aproximado de 15º, teniendo la arista superior interna achaflanada a 45º, aproximadamente, y estando la arista superior externa matada aproximadamente a 30º extendiéndose hasta dicha esquina el recubrimiento de la superficie externa del segmento, según una porción de grosor decreciente y porque el segmento intermedio presenta una superficie externa ligeramente cónica, aproximadamente de 2º mientras que la arista inferior interna vaachaflanada a 60º aproximadamente; presentando el segmento inferior dos resaltes periféricos externos iguales, de sección decreciente; llevando la superficie externa de los dos segmentos superiores y resaltes del segmento inferior un recubrimiento a base de una aleación de elevada dureza.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES1985288564U ES288564Y (es) | 1985-08-05 | 1985-08-05 | Piston para motores diesel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES1985288564U ES288564Y (es) | 1985-08-05 | 1985-08-05 | Piston para motores diesel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES288564U true ES288564U (es) | 1986-10-16 |
| ES288564Y ES288564Y (es) | 1987-06-16 |
Family
ID=8437087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES1985288564U Expired ES288564Y (es) | 1985-08-05 | 1985-08-05 | Piston para motores diesel |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES288564Y (es) |
-
1985
- 1985-08-05 ES ES1985288564U patent/ES288564Y/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES288564Y (es) | 1987-06-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PC1K | Transfer of utility model |
Owner name: GUASCOR, S.A. |
|
| FD1K | Utility model lapsed |
Effective date: 20060417 |