ES240734A1 - Improvements in machines for the handling of automatic closing doors for horizontal rollers of cok (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements in machines for the handling of automatic closing doors for horizontal rollers of cok (Machine-translation by Google Translate, not legally binding)
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MELVILLE GILLOTT JOHN
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MELVILLE GILLOTT JOHN
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Priority to ES0240734ApriorityCriticalpatent/ES240734A1/en
Publication of ES240734A1publicationCriticalpatent/ES240734A1/en
Perfeccionamientos in machines for the handle of doors of automatic closing for retok horizontals of cok, characterized because that those comprise a mobile car to and from the framework of a retort door; in the car, an extractor to align with the frame; with the extractor, a contact element prepared to make contact with the retort in the approach movement of the carriage; a valve operable by the contact element when making said contact; a support element mounted movably in the extractor and prepared to be placed by the approach movement to a door in the frame, in conditions of lifting it; a hydraulic cylinder in functional connection with the support element and supplied with pressurized fluid under the control of the valve, to allow the support element to raise and hold a door to be removed from the frame and lower a door that is returning it to the frame, during a withdrawal movement of the extractor. (Machine-translation by Google Translate, not legally binding)
ES0240734A1958-03-141958-03-14Improvements in machines for the handling of automatic closing doors for horizontal rollers of cok (Machine-translation by Google Translate, not legally binding)
ExpiredES240734A1
(en)
Improvements in machines for the handling of automatic closing doors for horizontal rollers of cok (Machine-translation by Google Translate, not legally binding)
Improvements in machines for the handling of automatic closing doors for horizontal rollers of cok (Machine-translation by Google Translate, not legally binding)
Improvements in machines for the handling of automatic closing doors for horizontal rollers of cok (Machine-translation by Google Translate, not legally binding)
Improvements in machines for the handling of automatic closing doors for horizontal rollers of cok (Machine-translation by Google Translate, not legally binding)
Improvements in the construction of wagons in which, at least, a side wall is provided with sliding doors (Machine-translation by Google Translate, not legally binding)
Improvements in the hydraulic presses, with device for extraction of the mower and bottom molds. (Machine-translation by Google Translate, not legally binding)
Lifting machine for the extraction of the orchard of underground tins from vinycle facilities (Machine-translation by Google Translate, not legally binding)