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.)
La Spirotechnique Industrielle et Commerciale
Original Assignee
La Spirotechnique Industrielle et Commerciale
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 La Spirotechnique Industrielle et CommercialefiledCriticalLa Spirotechnique Industrielle et Commerciale
Publication of ES218081A1publicationCriticalpatent/ES218081A1/es
Un aparato respiratorio de circuito abierto que comprende un descompresor cuya membrana está sometida, además de al empuje del medio ambiente, a la acción de un dispositivo de apoyo variable que le procura un empuje que decrece cuando esta membranas se aleja de la posición de ataque de la vávula de suministro del descompresor, en dirección inversa a la que provoca dicho suministro, estando previstos medios par controlar la válvula de espiración del circuito respiratorio, a fin de que éste sea obturado cuando el descompresor está en gasto.
ES0218081A1954-04-071954-10-26Un aparato respiratorio de circuito abierto
ExpiredES218081A1
(es)