EP1705375A1 - Pompe péristaltique - Google Patents

Pompe péristaltique Download PDF

Info

Publication number
EP1705375A1
EP1705375A1 EP05005264A EP05005264A EP1705375A1 EP 1705375 A1 EP1705375 A1 EP 1705375A1 EP 05005264 A EP05005264 A EP 05005264A EP 05005264 A EP05005264 A EP 05005264A EP 1705375 A1 EP1705375 A1 EP 1705375A1
Authority
EP
European Patent Office
Prior art keywords
rotor
drive shaft
peristaltic pump
pump according
support element
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
EP05005264A
Other languages
German (de)
English (en)
Other versions
EP1705375B1 (fr
Inventor
Gerhard Brieske
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.)
Lifebridge Medizintechnik AG
Original Assignee
Lifebridge Medizintechnik AG
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 Lifebridge Medizintechnik AG filed Critical Lifebridge Medizintechnik AG
Priority to AT05005264T priority Critical patent/ATE377708T1/de
Priority to ES05005264T priority patent/ES2295991T3/es
Priority to EP05005264A priority patent/EP1705375B1/fr
Priority to DE502005001889T priority patent/DE502005001889D1/de
Priority to US11/366,342 priority patent/US7597546B2/en
Publication of EP1705375A1 publication Critical patent/EP1705375A1/fr
Application granted granted Critical
Publication of EP1705375B1 publication Critical patent/EP1705375B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/12—Machines, pumps, or pumping installations having flexible working members having peristaltic action
    • F04B43/1253—Machines, pumps, or pumping installations having flexible working members having peristaltic action by using two or more rollers as squeezing elements, the rollers moving on an arc of a circle during squeezing
    • F04B43/1284—Means for pushing the backing-plate against the tubular flexible member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/12—Machines, pumps, or pumping installations having flexible working members having peristaltic action
    • F04B43/1253—Machines, pumps, or pumping installations having flexible working members having peristaltic action by using two or more rollers as squeezing elements, the rollers moving on an arc of a circle during squeezing

Definitions

  • the present invention relates to a peristaltic peristaltic pump according to the preamble of claim 1.
  • peristaltic pumps are basically known and comprise a rotatable by a drive shaft rotor and a support member which extends along a portion of the rotor circumference, wherein between the support member and the rotor, a flexible tube inserted is.
  • the drive shaft By rotating the drive shaft, the rotor is rotated and presses with pressure elements, usually rollers, against the flexible hose, wherein the support element serves as an abutment. This will cause a fluid in the hose, e.g. a liquid, pressed in the direction of rotation through the hose.
  • the support element is movable in the direction of the rotor and preferably also away from the rotor by a predetermined distance, so that the space for inserting the hose can be enlarged and reduced.
  • the support member may be located slightly further apart from the rotor, so that the tube is easily inserted into the space thus created. Subsequently, only the drive shaft must be set in rotation, whereby the support member moves by a predetermined distance in the direction of the rotor, so that the tube is then clamped between the rotor and the support element, so that a pumping operation can be initiated.
  • a blood-guiding module can be easily inserted into the machine without the hose of the blood-carrying module having to be manually clamped in the peristaltic pump. Rather, it is sufficient that the module with blood-carrying parts is placed on the peristaltic pump so that the flexible tube passes into the space between the rotor support element. By pressing the peristaltic pump is then automatically and automatically the clamping of the hose.
  • the support element remains on further rotation of the drive shaft in the first direction of rotation and after moving the support member by the predetermined distance in the direction of the rotor in its position.
  • the hose is first clamped and then the rotor is rotated in a conventional manner so that the rollers of the rotor can force fluid through the hose.
  • the support element can be moved away from the rotor again by rotating the drive shaft in a direction opposite to the first direction of rotation by the predetermined distance. In this way it is possible, only by turning the rotor in the opposite direction of rotation to release the clamping of the hose between the rotor and the support element again, so that the flexible hose or the module associated therewith can be removed from the pump.
  • the support element remains in its position on further rotation of the drive shaft in the opposite direction to the first direction of rotation and after movement by the predetermined distance from the rotor, since in this case an overrunning clutch is provided, so that it is not critical when the drive shaft is still further rotated when the support element has already moved away from the rotor by the predetermined distance.
  • a counterpart can be provided, which together with the support element forms a clamping device, in which the hose can be clamped by moving the support element in the direction of the rotor.
  • a clamping device may be provided in addition to the clamping of the hose between the rotor and the support element in order to fix the hose in a stationary manner.
  • the support element is coupled via a coupling device with the drive shaft.
  • the support element can thereby be moved in the direction of the rotor or moved away from the rotor, so that the rotation of the drive shaft simultaneously effects the movement of the support element.
  • a driving disc provided with a spiral guide is provided for moving the support element, which is rotatable about the drive shaft.
  • an annular groove is provided in the drive plate, in which engages a fixed link guide.
  • a spring-loaded locking pin which rotates together with the drive shaft, are controlled so that the drive plate loses after about one revolution, the coupling with the drive shaft and is coupled to the drive shaft.
  • a driving pin rotatably connected to the driving pin is provided which in Axial direction of the drive shaft is slidably mounted against the force of a spring.
  • Such a driving pin can pass through an opening in the bottom of the annular groove with the stationary link guide and thereby couple the drive plate over about one revolution of the rotational movement of the drive shaft at a change of direction.
  • the drive plate in the region of the opening on the opposite side to the annular groove has at least one guide slope whose lowest point is the opening.
  • the driving pin can first slide along the guide slope and then pass through the opening.
  • the peristaltic peristaltic pump shown in Fig. 1 has a stationary mountable carrier plate 10 with a bore through which a drive shaft 12 is rotatably inserted.
  • the right in Fig. 1 end of the drive shaft 12 can be driven by a drive, not shown, for example, an electric motor, whereby a mounted in Fig. 1 at the left end of the drive shaft 12 rotor 14 also rotates.
  • the rotor 14 has a plurality of rollers 16 distributed about its circumference, which serve in a known manner to press fluid through a flexible hose (not shown).
  • a counterpart 18 is screwed to the support plate 10 below the rotor 14, which is shown in perspective in Fig. 2.
  • the counterpart 18 on the one hand two vertical blind holes 20 and 21 and on the other two extending at an angle to the horizontal V-shaped grooves 22 and 23 which extend within one and the same vertical plane. Further the counterpart 18 has an approximately semicircular opening in which the rotor can rotate freely.
  • Fig. 1 further shows that above the rotor 14, a support member 26 is provided which is movable in the direction of the double arrow by a predetermined distance in the direction of the rotor 14 or by this predetermined distance from the rotor 14 is moved away. In Fig. 1, that state is shown in which the support member has been moved away completely by the predetermined distance from the rotor 14.
  • the support member 26 serves two guide pins 28 (in Fig. 1 is only one shown), which are inserted into the blind holes 20 and 21 of the counterpart. As shown in FIG. 3, the support element 26 also has two blind bores 30 (only one is shown in FIG. 3), so that the support element 26 is guided by the guide pins 28.
  • Fig. 3 also shows that also the support member 26 has two V-shaped grooves 32 and 34 which, together with the grooves 22 and 23 of the counterpart 18 form a clamping device in which the tube can be clamped by moving the support member in the direction of the rotor ,
  • a provided on the back of the support member 26 groove 36 is used to insert a piece of metal to allow a contactless position detection using a (not shown) sensor.
  • a blind bore 38 is centrally provided on the rear side of the support element 26. In this blind hole a recognizable in Figure 1 pin 40 is inserted, which extends through a slot 41 in the support plate 10, which also serves as an end stop for the movement of the support member 26.
  • the pin 40 is on the side opposite to the support member 26 side of the support plate 10 from this before and the protruding end of the pin 40 is inserted into a plain bearing 42, which is movable in a spiral groove 44 (see Fig. 6) of a drive plate 46.
  • the drive plate 46 is shown in detail in FIGS. 5 to 7 and freely rotatably mounted on the drive shaft 12 via a sliding bearing 48.
  • Fig. 6 shows a view of that side of the drive plate 46, which faces the support plate 10.
  • the spiral groove 44 extends from the outer edge of the drive plate 46 in the direction of the center, wherein the spiral groove extends over an angle of slightly more than 180 °.
  • an annular groove 50 is provided, which serves to receive a stationary slotted guide 52, which is formed integrally with the carrier plate 10 (see Fig. 4).
  • the stationary guide slot 52 has a rising and a falling edge with the same pitch.
  • the guide slot 52 is curved in the circumferential direction so that it fits into the annular groove 50 of the drive plate 46.
  • a curved recess with two guide slopes 54 and 56 is provided on this side of the drive plate 46, the lowest point forms an opening 58 through which a Passage is created in the annular groove 50.
  • This passage serves for the passage of a driver pin 60, which serves as a coupling member between drive shaft 12 and drive plate 46 as described below.
  • Fig. 1 shows that a drive pulley 62 is rotatably connected to the drive shaft 12, wherein the driving pin 60 is resiliently mounted in a provided on the drive pulley 62 sleeve 64 so that it is slidably mounted against the force of the spring in the axial direction of the drive shaft 12 ,
  • the drive pin 60 presses due to the spring against the drive plate 46 and the front end of the drive pin 60 runs on the drive plate on a circular path, which is indicated by dashed lines in Fig. 5.
  • the driving pin 60 comes in the region of the guide slopes 54 and 56, the front end of the driving pin 60 moves on these guide slopes until it passes through the opening 58 in the drive plate.
  • Starting position is the position shown in Fig. 1, in which the support member 26 has been moved by the predetermined distance from the rotor 14.
  • the driving pin 60 is in the position shown in Fig. 8, in which it protrudes through the opening 58 in the drive plate 46 and rests with its front end on the fixed link guide 52. If in this case the drive shaft 12 and thus the drive wheel 62 are rotated counter to the direction of the arrow S, the driving pin 60 is moved in Fig. 8 to the right and runs first on the stationary slide guide 52 and then on the guide slope 56 of the drive plate 46, the steadily in the left flank of the stationary slide guide 52 passes. Subsequently, the driving pin 60 runs on the circular path shown in dashed lines in Fig. 5, until it again comes to the guide slope 54, slides along this, until the situation of Fig. 8 again results. This means that the drive shaft can be rotated arbitrarily contrary to the arrow direction shown in Fig. 8, without the drive plate 46 moves.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
EP05005264A 2005-03-10 2005-03-10 Pompe péristaltique Not-in-force EP1705375B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AT05005264T ATE377708T1 (de) 2005-03-10 2005-03-10 Schlauchpumpe
ES05005264T ES2295991T3 (es) 2005-03-10 2005-03-10 Bomba peristaltica.
EP05005264A EP1705375B1 (fr) 2005-03-10 2005-03-10 Pompe péristaltique
DE502005001889T DE502005001889D1 (de) 2005-03-10 2005-03-10 Schlauchpumpe
US11/366,342 US7597546B2 (en) 2005-03-10 2006-03-02 Hose pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05005264A EP1705375B1 (fr) 2005-03-10 2005-03-10 Pompe péristaltique

Publications (2)

Publication Number Publication Date
EP1705375A1 true EP1705375A1 (fr) 2006-09-27
EP1705375B1 EP1705375B1 (fr) 2007-11-07

Family

ID=34934185

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05005264A Not-in-force EP1705375B1 (fr) 2005-03-10 2005-03-10 Pompe péristaltique

Country Status (5)

Country Link
US (1) US7597546B2 (fr)
EP (1) EP1705375B1 (fr)
AT (1) ATE377708T1 (fr)
DE (1) DE502005001889D1 (fr)
ES (1) ES2295991T3 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2462965A1 (fr) 2010-12-07 2012-06-13 LIFEBRIDGE Medizintechnik AG Procédé de remplissage et d'aération d'un dispositif destiné au traitement de sang extracorporel à l'aide du noyage cadencé de filtre
EP2462967A1 (fr) 2010-12-07 2012-06-13 LIFEBRIDGE Medizintechnik AG Dispositif de traitement de sang extracorporel, système médical le comprenant ainsi que programme informatique pour la commande du remplissage et de l'aération du dispositif
EP2462966A1 (fr) 2010-12-07 2012-06-13 LIFEBRIDGE Medizintechnik AG Procédé de remplissage et d'aération d'un dispositif destiné au traitement de sang extracorporel à l'aide du remplissage rétrograde
US9623169B2 (en) 2010-12-07 2017-04-18 Zoll Lifebridge Gmbh Method and system for filling and venting a device for extracorporeal blood treatment, with stepped flooding of a filter
US11040131B2 (en) 2010-12-07 2021-06-22 Zoll Lifebridge Gmbh Method and system for filling and venting a device for extracorporeal blood treatment, with stepped flooding of a filter

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1661592B1 (fr) 2004-11-24 2008-05-28 LIFEBRIDGE Medizintechnik AG Dispositif pour fournir un circuit sanguin extracorporel
US8187214B2 (en) 2006-10-30 2012-05-29 Lifebridge Medizintechnik Ag Apparatus for making extracorporeal blood circulation available
US8882693B2 (en) * 2010-12-07 2014-11-11 Zoll Lifebridge Gmbh Cardiopulmonary apparatus and methods for preserving life
EP2908882B1 (fr) 2012-12-21 2018-05-23 Alcon Research, Ltd. Mécanisme de serrage de cassette
US20180221570A1 (en) * 2014-08-27 2018-08-09 Vidacare LLC Pumping apparatuses and methods for fluid infusion
US10293093B2 (en) 2015-07-23 2019-05-21 Zoll Lifebridge Gmbh Mobile extracorporeal life support systems and related methods
WO2020081991A2 (fr) 2018-10-19 2020-04-23 Zoll Circulation, Inc. Régulation de la température du sang dans des systèmes extracorporels
US11668295B2 (en) * 2018-12-28 2023-06-06 Avent, Inc. Pump head for a peristaltic pump

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2162998A1 (de) * 1971-12-18 1973-06-20 Siegfried Klusch Peristaltik-schlauchpumpe fuer extracorporale blutkreislaeufe
EP0786596A1 (fr) * 1996-01-26 1997-07-30 Institut Francais De Recherche Pour L'exploitation De La Mer (Ifremer) Pompe péristaltique
US5709539A (en) * 1994-01-24 1998-01-20 Varian Associates, Inc. Pressing plate for linearized pulses from a peristaltic pump
US20050053502A1 (en) * 2003-09-08 2005-03-10 Hewlett-Packard Development Company, L.P. Peristaltic pump

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2987005A (en) * 1958-06-30 1961-06-06 Standard Duplicating Machines Resilient passage milking-type pump
US3358609A (en) * 1965-09-13 1967-12-19 Cole Parmer Instr & Equipment Fluid pump
US3832096A (en) * 1971-03-03 1974-08-27 Buchler Instr Multitube peristaltic pump with individual programming control
US3756752A (en) * 1971-12-20 1973-09-04 G Stenner Peristaltic pump
US4070725A (en) * 1975-11-07 1978-01-31 Cornelius Eng Combined pump and siphon
US4138205A (en) * 1975-12-15 1979-02-06 Hydro Pulse Corporation Movable stator walls permitting access to tubing in peristaltic pump
GB2107797B (en) * 1981-10-20 1985-02-06 Rudolph Berelson Peristaltic pump
US4604038A (en) * 1985-03-08 1986-08-05 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Remotely operable peristaltic pump
US4631008A (en) * 1985-11-04 1986-12-23 G. H. Stenner & Co., Inc. Peristaltic pump housing
US4909713A (en) * 1986-05-07 1990-03-20 Cobe Laboratories, Inc. Peristaltic pump
GB8912946D0 (en) * 1989-06-06 1989-07-26 Bellhouse Techn Ltd Peristaltic pump
GB2241541B (en) * 1989-08-28 1993-06-16 Csir Peristaltic pump
WO1994005345A1 (fr) * 1992-09-02 1994-03-17 Valery Viktorovich Skobelev Pompe pour liquides biologiques
US5256041A (en) * 1993-02-05 1993-10-26 Auto-Chlor System, Incorporated Peristaltic pump arrangement
US5447417A (en) * 1993-08-31 1995-09-05 Valleylab Inc. Self-adjusting pump head and safety manifold cartridge for a peristaltic pump
FR2719873A1 (fr) * 1994-05-11 1995-11-17 Debiotech Sa Dispositif de pompe péristaltique.
US5759017A (en) * 1996-01-31 1998-06-02 Medtronic Electromedics, Inc. Peristaltic pump and tube loading system
US5941696A (en) * 1996-09-10 1999-08-24 Embrex, Inc. Peristaltic pump
GB2325710B (en) * 1997-05-30 2001-10-10 Bredel Hose Pumps B V A peristaltic pump
DE19960668C1 (de) * 1999-12-15 2001-08-16 W O M Gmbh Physikalisch Medizi Schlauchkasette für eine peristaltische Pumpe
DE10062600C2 (de) 2000-12-12 2002-12-05 Wom World Of Medicine Ag Peristaltische Schlauchpumpe

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2162998A1 (de) * 1971-12-18 1973-06-20 Siegfried Klusch Peristaltik-schlauchpumpe fuer extracorporale blutkreislaeufe
US5709539A (en) * 1994-01-24 1998-01-20 Varian Associates, Inc. Pressing plate for linearized pulses from a peristaltic pump
EP0786596A1 (fr) * 1996-01-26 1997-07-30 Institut Francais De Recherche Pour L'exploitation De La Mer (Ifremer) Pompe péristaltique
US20050053502A1 (en) * 2003-09-08 2005-03-10 Hewlett-Packard Development Company, L.P. Peristaltic pump

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2462965A1 (fr) 2010-12-07 2012-06-13 LIFEBRIDGE Medizintechnik AG Procédé de remplissage et d'aération d'un dispositif destiné au traitement de sang extracorporel à l'aide du noyage cadencé de filtre
EP2462967A1 (fr) 2010-12-07 2012-06-13 LIFEBRIDGE Medizintechnik AG Dispositif de traitement de sang extracorporel, système médical le comprenant ainsi que programme informatique pour la commande du remplissage et de l'aération du dispositif
EP2462966A1 (fr) 2010-12-07 2012-06-13 LIFEBRIDGE Medizintechnik AG Procédé de remplissage et d'aération d'un dispositif destiné au traitement de sang extracorporel à l'aide du remplissage rétrograde
EP2974757A1 (fr) 2010-12-07 2016-01-20 ZOLL LifeBridge GmbH Procédé de remplissage et d'aération d'un dispositif destiné au traitement de sang extracorporel à l'aide du remplissage rétrograde
US9623169B2 (en) 2010-12-07 2017-04-18 Zoll Lifebridge Gmbh Method and system for filling and venting a device for extracorporeal blood treatment, with stepped flooding of a filter
EP3563891A1 (fr) 2010-12-07 2019-11-06 ZOLL LifeBridge GmbH Système de remplissage et d'aération d'un dispositif destiné au traitement de sang extracorporel
US11040131B2 (en) 2010-12-07 2021-06-22 Zoll Lifebridge Gmbh Method and system for filling and venting a device for extracorporeal blood treatment, with stepped flooding of a filter

Also Published As

Publication number Publication date
US7597546B2 (en) 2009-10-06
US20060204388A1 (en) 2006-09-14
EP1705375B1 (fr) 2007-11-07
ES2295991T3 (es) 2008-04-16
ATE377708T1 (de) 2007-11-15
DE502005001889D1 (de) 2007-12-20

Similar Documents

Publication Publication Date Title
EP1705375B1 (fr) Pompe péristaltique
DE602004004854T2 (de) Klemmvorrichtung und Drehtisch
DE102011087424B4 (de) Aussenzahnradpumpe
DE3200780C2 (de) Scheibenwischereinrichtung
DE2608502C3 (de) Lösevorrichtung für die Unterbrechung und automatische Rückführung der Betriebsfunktion eines Federspeicherbremszylinders
DE2301448C3 (de) Hydrostatische Radialkolbenpumpe
DE19719692B4 (de) Reversible Rotorpumpe mit innenverzahntem Rotor
DE10012181C2 (de) Kreiselpumpe mit Noppen-Laufrad und Noppen-Laufrad hierfür
DE102009060745A1 (de) Drehkraftverstärkungsmaschine
DE112007002103T5 (de) Rollelement-Schraubspindelvorrichtung
DE10297385B4 (de) Einstellvorrichtung für die Riemenscheibenbreite eines stufenlos verstellbaren Getriebes
CH665257A5 (de) Vorrichtung zum veraendern des leitschaufelwinkels an einer axialen stroemungsmaschine.
DE2613065C3 (de) Automatische Kupplungsvorrichtung für ein Handrad
EP0856105A1 (fr) Machine a pistons axiaux avec reglage par deplacement transversal et par rotation du berceau pivotant
DE3227051A1 (de) Schlauchpumpe, insbesondere fuer medizinische anwendungen
DE102004024403A1 (de) Elektromechanischer Bremsdruckerzeuger für eine Kraftfahrzeugbremsanlage und Kraftfahrzeugbremsanlage
DE2310200C2 (de) Stellantrieb, für Ventile, Schieber, Schleusen und Tore
DE2743643A1 (de) Vorrichtung zum oeffnen von filmkassetten
DE2135268C3 (de) Hydrodynamische Bremse
DE60200243T2 (de) Anlasser mit spiralformiger Lüftungsrille
DE60314956T2 (de) Kupplung
DE19620654B4 (de) Verstellbare Axialkolbenmaschine in Schrägscheibenbauweise
DE3121527C2 (fr)
DE1240356B (de) Getriebe zur Umwandlung der Drehbewegung eines Antriebsorgans in eine Axialverschiebung des getriebenen Teiles
DE10356180A1 (de) Gurtstrafferantrieb für einen Sicherheitsgurtaufroller

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 BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR LV MK YU

17P Request for examination filed

Effective date: 20061019

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

AKX Designation fees paid

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REF Corresponds to:

Ref document number: 502005001889

Country of ref document: DE

Date of ref document: 20071220

Kind code of ref document: P

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20080103

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2295991

Country of ref document: ES

Kind code of ref document: T3

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20071107

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080207

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20071107

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080307

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20071107

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080207

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20071107

ET Fr: translation filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20071107

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20071107

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20071107

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20071107

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

BERE Be: lapsed

Owner name: LIFEBRIDGE MEDIZINTECHNIK A.G.

Effective date: 20080331

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080407

REG Reference to a national code

Ref country code: IE

Ref legal event code: FD4D

26N No opposition filed

Effective date: 20080808

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080331

Ref country code: IE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20071107

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20071107

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080208

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20071107

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080331

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20071107

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080310

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090331

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090331

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080508

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080310

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20071107

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 12

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 13

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20190322

Year of fee payment: 15

Ref country code: FR

Payment date: 20190325

Year of fee payment: 15

Ref country code: DE

Payment date: 20190327

Year of fee payment: 15

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20190401

Year of fee payment: 15

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20190404

Year of fee payment: 15

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 502005001889

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20201001

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200331

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20200310

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200310

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20210728

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200310

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200311