ES288564U - Piston para motores diesel - Google Patents

Piston para motores diesel

Info

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
Application number
ES1985288564U
Other languages
English (en)
Other versions
ES288564Y (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guascor SA
Original Assignee
Guascor Power SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guascor Power SA filed Critical Guascor Power SA
Priority to ES1985288564U priority Critical patent/ES288564Y/es
Publication of ES288564U publication Critical patent/ES288564U/es
Application granted granted Critical
Publication of ES288564Y publication Critical patent/ES288564Y/es
Expired legal-status Critical Current

Links

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.
ES1985288564U 1985-08-05 1985-08-05 Piston para motores diesel Expired ES288564Y (es)

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)

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