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.)
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.)
ALEACIONES LIGERAS SOC ANENIMA
Original Assignee
ALEACIONES LIGERAS SOC ANENIMA
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 ALEACIONES LIGERAS SOC ANENIMAfiledCriticalALEACIONES LIGERAS SOC ANENIMA
Priority to ES0297177ApriorityCriticalpatent/ES297177A3/en
Publication of ES297177A3publicationCriticalpatent/ES297177A3/en
"IMPROVEMENTS IN PLUNGERS FOR INTERNAL COMBUSTION ENGINES" characterized in that the piston head is partially separated from the piston rod, by means of transverse grooves or openings, on whose internal surfaces seals are applied in the form of sleeve segments, of a different material coefficient of thermal expansion that the material of the piston itself, forming a bimetallic body with the rod and that for the variations of temperature of the piston by variable regulating action, give rise to a different variation of the deformation of the repeated stem, all in accordance with the different positions in height. (Machine-translation by Google Translate, not legally binding)
ES0297177A1964-03-031964-03-03Improvements in plungers for internal combustión engines (Machine-translation by Google Translate, not legally binding)
ExpiredES297177A3
(en)