ES249793A1 - An autonomous pump of the aspirant-implant type (Machine-translation by Google Translate, not legally binding) - Google Patents

An autonomous pump of the aspirant-implant type (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES249793A1
ES249793A1 ES0249793A ES249793A ES249793A1 ES 249793 A1 ES249793 A1 ES 249793A1 ES 0249793 A ES0249793 A ES 0249793A ES 249793 A ES249793 A ES 249793A ES 249793 A1 ES249793 A1 ES 249793A1
Authority
ES
Spain
Prior art keywords
piston
pump body
translation
machine
legally binding
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.)
Expired
Application number
ES0249793A
Other languages
Spanish (es)
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.)
PARISIENNE D EQUIPEMENT SOC
Original Assignee
PARISIENNE D EQUIPEMENT SOC
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 PARISIENNE D EQUIPEMENT SOC filed Critical PARISIENNE D EQUIPEMENT SOC
Publication of ES249793A1 publication Critical patent/ES249793A1/en
Expired legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Reciprocating Pumps (AREA)

Abstract

Autonomous pump of the suction-impeller type of manual control or by auxiliary motor having a sliding piston in the cylindrical pump body characterized in that the stroke of the piston in the pump body is limited between a bottom wall of said pump body and a position to a a determined distance of the other bottom wall of said pump body is fixed a filter element on the face of the piston in front of the part of the pump body not covered by the piston, said filter element returning the opening of the communication passage through said piston. (Machine-translation by Google Translate, not legally binding)
ES0249793A 1958-11-29 1959-06-02 An autonomous pump of the aspirant-implant type (Machine-translation by Google Translate, not legally binding) Expired ES249793A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR780436 1958-11-29

Publications (1)

Publication Number Publication Date
ES249793A1 true ES249793A1 (en) 1959-11-16

Family

ID=38531082

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0249793A Expired ES249793A1 (en) 1958-11-29 1959-06-02 An autonomous pump of the aspirant-implant type (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES249793A1 (en)

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