PL409164A1 - Small size pulsating pump for body fluids, with linear motion with the levitation piston suspension - Google Patents
Small size pulsating pump for body fluids, with linear motion with the levitation piston suspensionInfo
- Publication number
- PL409164A1 PL409164A1 PL409164A PL40916414A PL409164A1 PL 409164 A1 PL409164 A1 PL 409164A1 PL 409164 A PL409164 A PL 409164A PL 40916414 A PL40916414 A PL 40916414A PL 409164 A1 PL409164 A1 PL 409164A1
- Authority
- PL
- Poland
- Prior art keywords
- rotor
- piston
- levitation
- linear motion
- small size
- Prior art date
Links
Abstract
Pompa ma cylindryczny korpus (1) z zespołem uzwojeń umieszczonych na nabiegunnikach wydatnych (16), wirnik (9) z magnesami trwałymi oraz ruchomy tłok (6) z magnesami tłoka (6) i zastawką tłoczną (7), usytuowany osiowo w korpusie (1). Wirnik (9) jest ułożyskowany wewnątrz korpusu (1) pomiędzy dwiema koncentrycznymi osłonami (2, 12), zewnętrzną i wewnętrzną, z których każda ma wyżłobienia, w których przemieszczają się elementy toczne (4) zawieszenia mechanicznego wirnika (9), które to wyżłobienia, wprawiające obracający się wirnik (9) w ruch posuwisto-zwrotny, mają kształt torów śrubowych połączonych w skrajnych położeniach odcinkiem nawrotnym. Wirnik (9) zawiera dwa rodzaje magnesów trwałych, lewitacyjne (5) spolaryzowane wzdłuż osi ruchu tłoka (6) oraz napędowe (3) spolaryzowane prostopadle do osi ruchu tłoka (6), a tłok (6) jest umieszczony swobodnie wewnątrz osłony wewnętrznej (12) w części kanału przepływowego (11), znajdującej się pomiędzy magnesami lewitacyjnymi (5) wirnika (9).The pump has a cylindrical body (1) with a set of windings located on prominent poles (16), a rotor (9) with permanent magnets and a movable piston (6) with piston magnets (6) and a discharge valve (7), located axially in the body (1) ). The rotor (9) is mounted inside the body (1) between two concentric shells (2, 12), external and internal, each with grooves, in which rolling elements (4) of the mechanical suspension of the rotor (9) move, which are grooves , making the rotating rotor (9) reciprocate, have the shape of helical paths connected in the extreme positions by a reversing section. The rotor (9) contains two types of permanent magnets, levitation (5) polarized along the piston movement axis (6) and drive (3) polarized perpendicular to the piston movement axis (6), and the piston (6) placed freely inside the inner shell (12) ) in the part of the flow channel (11) located between the levitation magnets (5) of the rotor (9).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL409164A PL225183B1 (en) | 2014-08-12 | 2014-08-12 | Small size pulsating pump for body fluids, with linear motion with the levitation piston suspension |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL409164A PL225183B1 (en) | 2014-08-12 | 2014-08-12 | Small size pulsating pump for body fluids, with linear motion with the levitation piston suspension |
Publications (2)
Publication Number | Publication Date |
---|---|
PL409164A1 true PL409164A1 (en) | 2016-02-15 |
PL225183B1 PL225183B1 (en) | 2017-02-28 |
Family
ID=55299099
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL409164A PL225183B1 (en) | 2014-08-12 | 2014-08-12 | Small size pulsating pump for body fluids, with linear motion with the levitation piston suspension |
Country Status (1)
Country | Link |
---|---|
PL (1) | PL225183B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PL233805B1 (en) * | 2018-05-28 | 2019-11-29 | Centrum Techniki Okretowej Spolka Akcyjna | Hybrid powering and bearing unit of the heart action assisting axial pump rotor |
-
2014
- 2014-08-12 PL PL409164A patent/PL225183B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
PL225183B1 (en) | 2017-02-28 |
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