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.)
Bridgestone Firestone Inc
Original Assignee
Firestone Tire and Rubber Co
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 Firestone Tire and Rubber CofiledCriticalFirestone Tire and Rubber Co
Priority to ES0231006ApriorityCriticalpatent/ES231006A2/en
Publication of ES231006A2publicationCriticalpatent/ES231006A2/en
Improvements in the suspension of automobiles, object of the main patent, characterized in that it is composed of a pneumatic bellows adapted to contain a fluid under pressure and whose body is made of flexible but practically unstable material, presenting a single turn terminated by two annular portions of the that one has a diameter substantially greater than the other, which allows the latter during the compression time of the spring in its operation to pass completely through the larger annular portion in a telescopic movement. (Machine-translation by Google Translate, not legally binding)
ES0231006A1956-09-211956-09-21Improvements in the suspension of automobiles (Machine-translation by Google Translate, not legally binding)
ExpiredES231006A2
(en)
Device to download pressure mainly a valve of a pressure regulator charged with various pressures (Machine-translation by Google Translate, not legally binding)