ES258123A3 - Some improvements in the installations of remote-operated doors (Machine-translation by Google Translate, not legally binding)
- Google Patents
Some improvements in the installations of remote-operated doors (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.)
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.)
FARRES CARREY FRANCISCO
Original Assignee
FARRES CARREY FRANCISCO
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 FARRES CARREY FRANCISCOfiledCriticalFARRES CARREY FRANCISCO
Priority to ES0258123ApriorityCriticalpatent/ES258123A3/en
Publication of ES258123A3publicationCriticalpatent/ES258123A3/en
Improvements in the installations of remote-controlled doors, in which, using the compressed air with energy to open and close a certain number of doors and acting on this compressed air, constantly on the smaller piston of a double coaxial piston, enclosed in the corresponding double cylinder, in the sense of keeping the doors closed, is distinguished essentially because the action of simultaneous opening or not of these same doors, is controlled by hand from a single command, which receives the compressed air to distribute it optionally to paths pipes that send it to the larger bases of the double cylinders so that, acting on the larger pistons, the opening of the desired doors takes place. (Machine-translation by Google Translate, not legally binding)
ES0258123A1960-05-101960-05-10Some improvements in the installations of remote-operated doors (Machine-translation by Google Translate, not legally binding)
ExpiredES258123A3
(en)
Electro-hydraulic door locks for doors, with a plug submitted to the hydraulic pressure during the entire opening process and coupled to the door (Machine-translation by Google Translate, not legally binding)
Improvements in refrigerating chambers and more in particular in the mechanisms that determine the hermetic closure of their doors (Machine-translation by Google Translate, not legally binding)