ES191385U - Pulsatory membrane pump. (Machine-translation by Google Translate, not legally binding) - Google Patents

Pulsatory membrane pump. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES191385U
ES191385U ES0191385U ES191385U ES191385U ES 191385 U ES191385 U ES 191385U ES 0191385 U ES0191385 U ES 0191385U ES 191385 U ES191385 U ES 191385U ES 191385 U ES191385 U ES 191385U
Authority
ES
Spain
Prior art keywords
actuating
operative
electromagnet
translation
rod
Prior art date
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.)
Granted
Application number
ES0191385U
Other languages
Spanish (es)
Other versions
ES191385Y (en
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 Individual filed Critical Individual
Priority to ES1973191385U priority Critical patent/ES191385Y/en
Publication of ES191385U publication Critical patent/ES191385U/en
Application granted granted Critical
Publication of ES191385Y publication Critical patent/ES191385Y/en
Expired legal-status Critical Current

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  • Reciprocating Pumps (AREA)

Abstract

Pulsed membrane pump, comprising a pumping chamber provided with an intake valve and a delivery valve, closed by a deformable membrane externally connected with a drive rod, characterized in that the actuating rod of the deformable membrane is requested in antagonistic senses by a reversing spring, applied permanently, and a driving electromagnet, capable of exerting a force greater than that of the spring, pulsatilely activatable, so that when the actuating electromagnet is not activated, the actuating rod is retained in a position non-operative by the return spring, whereas when the actuating electromagnet is activated, the actuator rod occupies an operative position, each pressing of the activating electric current of the actuating electromagnet determining a forward and a reverse motion of the actuator stem between their non-operative and operative positions, which by means of the deformable membrane causes in the pumping chamber a compression and an aspiration or vice versa, with positive displacement of a predetermined volume of liquid for each pulsation. (Machine-translation by Google Translate, not legally binding)
ES1973191385U 1973-05-11 1973-05-11 PULSATORY MEMBRANE PUMP. Expired ES191385Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1973191385U ES191385Y (en) 1973-05-11 1973-05-11 PULSATORY MEMBRANE PUMP.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1973191385U ES191385Y (en) 1973-05-11 1973-05-11 PULSATORY MEMBRANE PUMP.

Publications (2)

Publication Number Publication Date
ES191385U true ES191385U (en) 1974-07-01
ES191385Y ES191385Y (en) 1974-12-01

Family

ID=8362005

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1973191385U Expired ES191385Y (en) 1973-05-11 1973-05-11 PULSATORY MEMBRANE PUMP.

Country Status (1)

Country Link
ES (1) ES191385Y (en)

Also Published As

Publication number Publication date
ES191385Y (en) 1974-12-01

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