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.)
ENG PRODUCTIONS CLEVEDON Ltd
Original Assignee
ENG PRODUCTIONS CLEVEDON Ltd
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 ENG PRODUCTIONS CLEVEDON LtdfiledCriticalENG PRODUCTIONS CLEVEDON Ltd
Priority to ES0295854ApriorityCriticalpatent/ES295854A3/en
Publication of ES295854A3publicationCriticalpatent/ES295854A3/en
Improvements in spherical joints, characterized in that the improved seal comprises a spigot element, a partially spherical metallic head in said spigot element, a complementary partially spherical pad of synthetic resinous material which, in conjunction with said head, forms a spheroidal end of said spherical end. shank element, a housing open at its ends that houses inside said spheroidal end, leaving the spike element in free projection through an open end of the housing, said head of the shank element being seated in a cover disposed inside the housing and made of a synthetic resinous material, and a metal closure cap fixed on the other end of the housing, said cap having a depression so that the pad sits on it, and an edge that fits on the end of the housing covered by the cap and that exerts a sustaining pressure on the bo adjacent rde of the cover to engage it firmly at the end of the housing opposite the cap. (Machine-translation by Google Translate, not legally binding)
ES0295854A1964-01-291964-01-29Improvements in spherical joints (Machine-translation by Google Translate, not legally binding)
ExpiredES295854A3
(en)