ES307395A1 - Improvements improved in pistons for internal combustión engines, pumps and similar. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements improved in pistons for internal combustión engines, pumps and similar. (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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Perkins Ltd
Original Assignee
Perkins Engines Ltd
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Publication date
Application filed by Perkins Engines LtdfiledCriticalPerkins Engines Ltd
Priority to ES0307395ApriorityCriticalpatent/ES307395A1/en
Publication of ES307395A1publicationCriticalpatent/ES307395A1/en
Improvements introduced in pistons, for internal combustion engines, pumps and the like, of the piston type that includes at least one circumferential groove having an upper surface and a lower surface and an inner wall joining both surfaces, characterized by a metal supplement (17) ) clamped so that it protrudes against a surface of the groove (16) by a metal (25) deformed from the inner wall. (Machine-translation by Google Translate, not legally binding)
ES0307395A1964-12-211964-12-21Improvements improved in pistons for internal combustión engines, pumps and similar. (Machine-translation by Google Translate, not legally binding)
ExpiredES307395A1
(en)
Improvements in pistons for internal combustión engines and/or alternative movement machines. (Machine-translation by Google Translate, not legally binding)
Improvements in the construction of lubrication segments for pistons of internal combustión engines and compressors. (Machine-translation by Google Translate, not legally binding)