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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Dana Inc
Original Assignee
Dana Inc
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Filing date
Publication date
Application filed by Dana IncfiledCriticalDana Inc
Priority to ES0330433ApriorityCriticalpatent/ES330433A3/en
Publication of ES330433A3publicationCriticalpatent/ES330433A3/en
A piston ring device comprising a pair of rails that engage the cylinder, and spacer means and stents that include portions abutting the rails against the interior peripheries of the rails to cause the rails to bulge and extending apart, against the sides of the throat and to push them radially outward, and other parts extending between the rails to hold the rails in axially spaced relationship. (Machine-translation by Google Translate, not legally binding)
ES0330433A1966-08-201966-08-20A piston ring device. (Machine-translation by Google Translate, not legally binding)
ExpiredES330433A3
(en)