ES255475U - PISTON ASSEMBLY FOR A DIESEL ENGINE FOR AUTOMOBILES. - Google Patents

PISTON ASSEMBLY FOR A DIESEL ENGINE FOR AUTOMOBILES.

Info

Publication number
ES255475U
ES255475U ES1981255475U ES255475U ES255475U ES 255475 U ES255475 U ES 255475U ES 1981255475 U ES1981255475 U ES 1981255475U ES 255475 U ES255475 U ES 255475U ES 255475 U ES255475 U ES 255475U
Authority
ES
Spain
Prior art keywords
ring
groove
automobiles
diesel engine
cylinder
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
ES1981255475U
Other languages
Spanish (es)
Other versions
ES255475Y (en
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.)
International Motors LLC
Original Assignee
International Harverster Corp
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 International Harverster Corp filed Critical International Harverster Corp
Priority to ES1981255475U priority Critical patent/ES255475Y/en
Publication of ES255475U publication Critical patent/ES255475U/en
Application granted granted Critical
Publication of ES255475Y publication Critical patent/ES255475Y/en
Expired legal-status Critical Current

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Landscapes

  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

Piston assembly for a four-stroke type diesel engine for automobiles having a plurality of cylinders, each of whose cylinders is closed at one end by a cylinder head and has a reciprocating piston housed therein slidably, characterized the piston because it comprises an upper surface defining with the closed end of the cylinder a combustión chamber; a flat inner part intersecting a groove of the upper ring; a second groove for receiving a ring and a second flat part located between the inner and second grooves; a split upper annular compression ring mounted on the second groove and having a cold end clearance; and because the cold end clearance of the second ring is at least three times greater than the cold end clearance of the upper ring, comparing equal points in the tolerance range for each ring, and the cylinder and the second flat part is order of about 0.00196 liters to about 0.00574 liters. (Machine-translation by Google Translate, not legally binding)
ES1981255475U 1981-01-12 1981-01-12 PISTON ASSEMBLY FOR A DIESEL ENGINE FOR AUTOMOBILES. Expired ES255475Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1981255475U ES255475Y (en) 1981-01-12 1981-01-12 PISTON ASSEMBLY FOR A DIESEL ENGINE FOR AUTOMOBILES.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1981255475U ES255475Y (en) 1981-01-12 1981-01-12 PISTON ASSEMBLY FOR A DIESEL ENGINE FOR AUTOMOBILES.

Publications (2)

Publication Number Publication Date
ES255475U true ES255475U (en) 1981-09-16
ES255475Y ES255475Y (en) 1982-03-01

Family

ID=8412612

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1981255475U Expired ES255475Y (en) 1981-01-12 1981-01-12 PISTON ASSEMBLY FOR A DIESEL ENGINE FOR AUTOMOBILES.

Country Status (1)

Country Link
ES (1) ES255475Y (en)

Also Published As

Publication number Publication date
ES255475Y (en) 1982-03-01

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 20000301