EP1258637A1 - 'Bird wing' pump - Google Patents

'Bird wing' pump Download PDF

Info

Publication number
EP1258637A1
EP1258637A1 EP01111203A EP01111203A EP1258637A1 EP 1258637 A1 EP1258637 A1 EP 1258637A1 EP 01111203 A EP01111203 A EP 01111203A EP 01111203 A EP01111203 A EP 01111203A EP 1258637 A1 EP1258637 A1 EP 1258637A1
Authority
EP
European Patent Office
Prior art keywords
pump
plate
bird wing
electromagnets
delay
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.)
Withdrawn
Application number
EP01111203A
Other languages
German (de)
French (fr)
Inventor
Ludwig Resch
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 EP01111203A priority Critical patent/EP1258637A1/en
Publication of EP1258637A1 publication Critical patent/EP1258637A1/en
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D33/00—Non-positive-displacement pumps with other than pure rotation, e.g. of oscillating type

Definitions

  • Delay in particular is used in this pump.
  • a rectangular plate is moved up and down in a rectangular tube.
  • the plate does not need to be elastic, it is important to delay the movement from one end to the other.
  • the corners can also be rounded so that no dirt collects in them.
  • sketch a two-stage variant with forced funding is conceivable (sketch).
  • Electromagnets As a drive you take four electromagnets, two at the top and one at the bottom Cuboid. There would be a ferromagnetic substance in the plate ends. So the pump only a moving part and no valves. According to the control of the magnets, can pump the pump forward and backward. If you put permanent magnets in used the plate and reversed the electromagnets accordingly, two are sufficient Electromagnets.
  • the pump also does not contain any bearings, and so nothing can get outside, it would be suitable for radioactive substances. It also has no elastic membrane that is susceptible to wear. It is conceivable to use it in medicine, perhaps even as an artificial heart. Because of their simple construction, I see them as a cheap turbocharger in the automobile.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)

Abstract

A pump has a plate that moves up and down in a housing. As the ends of the plate move at staggered times, a pumping action occurs from one side to the other. Electromagnets fitted externally and controlled electronically supply power.

Description

Stand der Technik: State of the art :

Es gibt Pumpen mit wenig beweglichen Teilen wie Schlauchpumpe oder Membranpumpe für spezielle Anwendungen.There are pumps with few moving parts such as a peristaltic pump or diaphragm pump for special applications.

Aufgabe: Task :

Wenn man eine elastische Fläche an einem Ende in einem Medium (Gas, Flüssigkeit) an einem Ende auf und ab (hin und her) bewegt, bewirkt der Widerstand des Mediums eine Verzögerung der Bewegung zum anderen Ende. Diese Bewegung, insbesondere die Verzögerung treibt das Medium nach hinten. Vögel verwendet als elastische Fläche Federn Auch der Fischschwanz oder Gummiflossen schwingen nach dieser Methode.
Dieses Prinzip könnte man in einer Pumpe verwenden.If you move an elastic surface at one end in a medium (gas, liquid) up and down (back and forth) at one end, the resistance of the medium causes a delay in the movement to the other end. This movement, especially the deceleration, drives the medium backwards. Birds use feathers as an elastic surface. The fish tail or rubber fins also swing using this method.
This principle could be used in a pump.

Lösung: Solution :

Insbesondere die Verzögerung wird in dieser Pumpe benutzt. In einem quaderförmigen Rohr wird eine rechteckige Platte auf und ab bewegt.
Die Platte braucht nicht elastisch zu sein, wichtig ist eine Verzögerung der Bewegung vom einen Ende zum anderen. In der praktischen Ausführung können die Ecken auch gerundet sein, damit sich darin kein Dreck ansammelt. Theoretisch ist eine zweistufige zwangsfördemte Variante denkbar (Skizze).Delay in particular is used in this pump. A rectangular plate is moved up and down in a rectangular tube.
The plate does not need to be elastic, it is important to delay the movement from one end to the other. In the practical version, the corners can also be rounded so that no dirt collects in them. Theoretically, a two-stage variant with forced funding is conceivable (sketch).

Vorteile: Advantages :

Als Antrieb nehme man vier Elektromagnete, je zwei oben und unten am Quader. In den Plattenenden wäre ein ferromagnetischer Stoff. So hat die Pumpe nur ein bewegliches Teil und keine Ventile. Entsprechend der Steuerung der Magnete, kann die Pumpe vorwärts und rückwärts fördern. Wenn man Permanentmagnete in der Platte verwendet und die Elektromagnete entsprechend umpolt, reichen zwei Elektromagnete.As a drive you take four electromagnets, two at the top and one at the bottom Cuboid. There would be a ferromagnetic substance in the plate ends. So the pump only a moving part and no valves. According to the control of the magnets, can pump the pump forward and backward. If you put permanent magnets in used the plate and reversed the electromagnets accordingly, two are sufficient Electromagnets.

Anwendungsbeispiele: Examples of use :

Da die Pumpe auch keine Lager enthält, und so nichts nach draußen dringen kann, wäre sie zur Forderung radioaktiver Substanzen geeignet. Sie hat auch keine verschleißanfällige elastische Membran. Denkbar ist damit eine Verwendung in der Medizin, vielleicht sogar als Kunstherz.
Wegen ihrer einfachen Bauweise, sehe ich sie als einen billigen Turbolader im Automobil.Since the pump also does not contain any bearings, and so nothing can get outside, it would be suitable for radioactive substances. It also has no elastic membrane that is susceptible to wear. It is conceivable to use it in medicine, perhaps even as an artificial heart.
Because of their simple construction, I see them as a cheap turbocharger in the automobile.

Claims (1)

Eine Pumpe, bei der eine Platte in einem Gehäuse hin und her (auf und ab) bewegt wird. Das eine Ende der Platte bewegt sich zeitlich versetzt zum anderen und bewirkt damit die Pumpleistung.A pump, in which a plate in a housing back and forth (on and down) is moved. One end of the plate moves at a time others and thus causes the pumping power.
EP01111203A 2001-05-14 2001-05-14 'Bird wing' pump Withdrawn EP1258637A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP01111203A EP1258637A1 (en) 2001-05-14 2001-05-14 'Bird wing' pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01111203A EP1258637A1 (en) 2001-05-14 2001-05-14 'Bird wing' pump

Publications (1)

Publication Number Publication Date
EP1258637A1 true EP1258637A1 (en) 2002-11-20

Family

ID=8177364

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01111203A Withdrawn EP1258637A1 (en) 2001-05-14 2001-05-14 'Bird wing' pump

Country Status (1)

Country Link
EP (1) EP1258637A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007045447A1 (en) * 2005-10-19 2007-04-26 Erfinde Gmbh Fluid mechanical converter
EP2685104A1 (en) * 2012-07-11 2014-01-15 Pfeiffer Vacuum GmbH Pump module and displacement pump

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US718621A (en) * 1902-02-24 1903-01-20 Eduard Guenther Mechanism for exerting pressure.
DE2446964A1 (en) * 1974-10-02 1976-04-08 Jean Joubert Pump for liquids has housing and flat paddle - driven to oscillate and swivel inside housing
US4384830A (en) * 1979-03-22 1983-05-24 Wakelin Russell R F Methods of and/or apparatus for displacing fluids
US4435131A (en) * 1981-11-23 1984-03-06 Zorro Ruben Linear fluid handling, rotary drive, mechanism
JPS6013994A (en) * 1983-07-06 1985-01-24 Kaetsu Hoshi Transfer of fluid
JPH03160200A (en) * 1989-11-15 1991-07-10 Kenji Oe Air blower
EP0517249A2 (en) * 1991-06-07 1992-12-09 Daikin Industries, Limited Fluid transferring apparatus imitating flapping movement of bees

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US718621A (en) * 1902-02-24 1903-01-20 Eduard Guenther Mechanism for exerting pressure.
DE2446964A1 (en) * 1974-10-02 1976-04-08 Jean Joubert Pump for liquids has housing and flat paddle - driven to oscillate and swivel inside housing
US4384830A (en) * 1979-03-22 1983-05-24 Wakelin Russell R F Methods of and/or apparatus for displacing fluids
US4435131A (en) * 1981-11-23 1984-03-06 Zorro Ruben Linear fluid handling, rotary drive, mechanism
JPS6013994A (en) * 1983-07-06 1985-01-24 Kaetsu Hoshi Transfer of fluid
JPH03160200A (en) * 1989-11-15 1991-07-10 Kenji Oe Air blower
EP0517249A2 (en) * 1991-06-07 1992-12-09 Daikin Industries, Limited Fluid transferring apparatus imitating flapping movement of bees

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 009, no. 132 (M - 385) 7 June 1985 (1985-06-07) *
PATENT ABSTRACTS OF JAPAN vol. 015, no. 393 (M - 1165) 4 October 1991 (1991-10-04) *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007045447A1 (en) * 2005-10-19 2007-04-26 Erfinde Gmbh Fluid mechanical converter
US7914258B2 (en) 2005-10-19 2011-03-29 Bionic Motion Gmbh Fluid mechanical converter
EP2685104A1 (en) * 2012-07-11 2014-01-15 Pfeiffer Vacuum GmbH Pump module and displacement pump
DE102012013681A1 (en) * 2012-07-11 2014-01-16 Pfeiffer Vacuum Gmbh Pump module, as well as positive displacement pump

Similar Documents

Publication Publication Date Title
DE2522309C3 (en) Liquid pump
EP1378663B1 (en) Peristaltic pump
CN107930205A (en) A kind of sewage-treatment plant for being convenient to clean debris
DE6607511U (en) PORTABLE DEVICE FOR TAKING SAMPLE.
EP1258637A1 (en) 'Bird wing' pump
DE1942548B2 (en) Electromagnetically operated membrane air pump
EP2194270B1 (en) Dosing pump
DE8105492U1 (en) PNEUMOHYDRAULIC SUPPLY UNIT WITH A POWER-GENERATING ENGINE
DE102007057446A1 (en) Fluid delivery device and valve device and method for operating a fluid delivery device
AT511095B1 (en) PUMP FOR THE PRODUCTION OF COMPRESSED AIR
DE102010040276A1 (en) Device for increasing the performance of hydraulically operated tools
DE2410072A1 (en) Piston in electro-magnetic pump - has longitudinal channel of increasing diameter in pressure medium delivery direction
DE224655C (en)
DE102014118924A1 (en) conveyor
DE273662C (en)
DE1453609B2 (en) Relief valve for a pump
DE2209322C (en) Valve device for infusion devices
DE29802650U1 (en) Passive movable intake manifold for breast pumps
DE2646340A1 (en) Vacuum membrane pump for diesel engine vehicles - has pump drive taken directly from free shaft end of generator
DE381032C (en) Differential pump for fluids
DE1491552A1 (en) Device for the revitalization of body functions
DE202010003673U1 (en) Electromagnetically driven piston pump
CH402612A (en) Thick matter pump
DE102010012438A1 (en) Peristaltic marine propulsion or peristaltic pump, which functions on basis of peristalsis, has flexible hose, which is compressed from its overall periphery or contraction dent at initiating and continuous end to compressed area
CH173837A (en) Electro-hydraulic lifting device.

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

AKX Designation fees paid
REG Reference to a national code

Ref country code: DE

Ref legal event code: 8566

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20030521