ES244304A1 - Electroautomatic dosing apparatus of carbon dioxide for the drying of noyos for foundry (Machine-translation by Google Translate, not legally binding)
- Google Patents
Electroautomatic dosing apparatus of carbon dioxide for the drying of noyos for foundry (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.)
Individual
Original Assignee
Individual
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 IndividualfiledCriticalIndividual
Priority to ES0244304ApriorityCriticalpatent/ES244304A1/en
Publication of ES244304A1publicationCriticalpatent/ES244304A1/en
Electroautomatic carbon dioxide dosing apparatus for the drying of cores for casting, characterized essentially by comprising an inlet and an outlet of carbon dioxide in combination with an electromagnetic valve subject to the action of a contactor related to a contact clock, so that this in its period of running commanded by a switch it regulates the carbon dioxide outlet, which is injected into the core by means of an appropriate conduit topped with an injection needle. (Machine-translation by Google Translate, not legally binding)
ES0244304A1958-09-121958-09-12Electroautomatic dosing apparatus of carbon dioxide for the drying of noyos for foundry (Machine-translation by Google Translate, not legally binding)
ExpiredES244304A1
(en)
A improvement introduced in the afinous method through injection of oxygen in the foundry, for the obtaining of technically pure iron (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the deposits with built-in pump for cooling appliances for liquid fuels (Machine-translation by Google Translate, not legally binding)
Improvements in dry transformers with crowdings embutides in artificial resin vacuumable and hardened, with draining mold that lies in the artificial resin body (Machine-translation by Google Translate, not legally binding)