ES270765A3 - Improvements in the sealing of pistons for thermal engines (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements in the sealing of pistons for thermal engines (Machine-translation by Google Translate, not legally binding)
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.)
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Fundiciones Industriales SA
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Fundiciones Industriales SA
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Priority to ES270765ApriorityCriticalpatent/ES270765A3/en
Publication of ES270765A3publicationCriticalpatent/ES270765A3/en
Improvements in the sealing rings of the pistons for thermal engines that are characterized in obtaining the steel rod rings of square section, which contains: Carbon 0.9 to 1.0%; Silicon 0.45 to 0.50%; Manganese 0.4 to 0.5 percent; Chrome 17 to 18%; Vanadium up to 0.1%; Nickel up to 0.2%; Molybdenum 0.5 to 1.0%; Rest iron, bent into rings that are then machined to their exact dimensions leaving the outer cylindrical surface in a slightly barred form. (Machine-translation by Google Translate, not legally binding)
ES270765A1961-09-261961-09-26Improvements in the sealing of pistons for thermal engines (Machine-translation by Google Translate, not legally binding)
ExpiredES270765A3
(en)
A method for obtaining cast iron and wear resistant iron for the manufacture of lamination cylinders, calendars and parts, in general, that require high features (Machine-translation by Google Translate, not legally binding)