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.)
AMES Group Sintering SA
Original Assignee
Aleaciones de Metales Sinterizados SA AMES
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 de Metales Sinterizados SA AMESfiledCriticalAleaciones de Metales Sinterizados SA AMES
Priority to ES375226ApriorityCriticalpatent/ES375226A1/en
Publication of ES375226A1publicationCriticalpatent/ES375226A1/en
A method of manufacturing rings or segments for pistons, characterized in that as a first phase is starting from a quantity of powders, mostly metallic, with weight equal to the weight that the finished segment must have, this mixture of metallic powders being composed according to the following proportions: iron in equal or greater than 90% copper somewhat less than 10% and graphite less than 1% filled with this mixture, appropriate molds and once filled, its cold compression is produced at pressures of the order of 06,000 kg. Cm2. (Machine-translation by Google Translate, not legally binding)
ES375226A1970-01-071970-01-07A process of manufacture of aros or segments for pistons. (Machine-translation by Google Translate, not legally binding)
ExpiredES375226A1
(en)