EP1651852B1 - Verfahren und einrichtung zur umwandlung von wärmeenergie in mechanische energie - Google Patents

Verfahren und einrichtung zur umwandlung von wärmeenergie in mechanische energie Download PDF

Info

Publication number
EP1651852B1
EP1651852B1 EP04723151.9A EP04723151A EP1651852B1 EP 1651852 B1 EP1651852 B1 EP 1651852B1 EP 04723151 A EP04723151 A EP 04723151A EP 1651852 B1 EP1651852 B1 EP 1651852B1
Authority
EP
European Patent Office
Prior art keywords
stage
volume
mechanical energy
heat energy
work medium
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 - Lifetime
Application number
EP04723151.9A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1651852A1 (de
Inventor
Eduard Zelezny
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.)
Tolarova Simona
Zelezny Eduard
Zelezny Filip
Original Assignee
Tolarova Simona
Zelezny Filip
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 Tolarova Simona, Zelezny Filip filed Critical Tolarova Simona
Priority to PL04723151T priority Critical patent/PL1651852T3/pl
Publication of EP1651852A1 publication Critical patent/EP1651852A1/de
Application granted granted Critical
Publication of EP1651852B1 publication Critical patent/EP1651852B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B3/00—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F01B3/0079—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis having pistons with rotary and reciprocating motion, i.e. spinning pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B3/00—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G1/00—Hot gas positive-displacement engine plants
    • F02G1/04—Hot gas positive-displacement engine plants of closed-cycle type
    • F02G1/043—Hot gas positive-displacement engine plants of closed-cycle type the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines

Definitions

  • the invention relates to a method for converting thermal energy into mechanical energy by volume, pressure and temperature change of the working medium, in particular gases in several stages and a device for carrying out this method.
  • Such a method and device is eg in the documents WO 03/102403 A and WO 03/012257 A disclosed.
  • Methods for converting thermal energy into mechanical energy, in which the pressure and the temperature of the working medium change in a working space with a variable volume.
  • pressure and temperature increase, both as a result of the noted volume change and, more specifically, in the final phase of volume reduction or in the first phase of repeated volume increase by additional heat energy input either from outside or through Heat development in the medium within the working space (for example, by combustion).
  • additional heat energy input either from outside or through Heat development in the medium within the working space (for example, by combustion).
  • the pressure created by the reduction in volume in the closed working space after deduction of the losses, carries out a work necessary for the subsequent reduction in volume, while the pressure resulting from the additional supply of heat energy also results in the resulting loss after deduction of the losses does mechanical work.
  • volume increase for the supply of the medium used and volume reduction for the discharge of the medium used
  • volume reduction for the discharge of the medium used
  • it is a four-stroke process for the conversion of thermal energy into mechanical energy.
  • the supply and discharge of the medium takes place at the beginning of the one clock or the end of the second clock, it is a two-stroke process. All these processes take place according to the known state of the art in a working space, which is subdivided in exceptional cases into two parts.
  • the working medium is sucked into the first stage under volume increase of the first stage, after which the working medium is transferred in volume reduction of the first stage in the second stage by increasing the volume of the second stage, whereupon the working medium in volume reduction of the second stage on the third Stage is transferred with simultaneous heat supply in the fourth stage by increasing the volume of the fourth stage, whereupon it is transferred from the fourth stage with reduction of the volume of the fourth stage in the fifth stage and expanded in this fifth stage by increasing the volume of the fifth stage becomes.
  • the working medium is transferred under volume reduction of the second stage via the third stage with simultaneous heating directly into the fifth stage.
  • the working fluid is cooled when transferred from the first stage to the second stage.
  • the working medium is transferred from the fifth stage with reduction of the volume of the fifth stage and simultaneous cooling in the first stage with simultaneous increase in the volume of the first stage.
  • the working medium is transferred from the fifth stage with reduction of the volume of the fifth stage to the third stage and used for the heating process.
  • the working medium is transferred by reducing the volume of the fifth stage and / or simultaneously cooling from the fifth stage directly into the second stage by increasing the volume of the second stage.
  • the third stage is formed at least according to the invention as a working space with fixed volume, while the other stages are formed as working spaces with variable volume, in particular as rotary piston machines, and in the sense of the passage of the working medium behind the other, partly before the third stage and partly after this stage.
  • the maximum volume of the first stage is greater than the maximum volume of the second stage, wherein the maximum volume of the fifth stage is greater than the maximum volume of the fourth stage and wherein the maximum volume of the fifth stage is greater than the maximum volume of the first stage or equal to the maximum volume of the first stage.
  • the fifth stage is associated with the first stage.
  • the third stage is formed as a combustion chamber and / or as a heat exchanger.
  • the fifth stage is provided with a suction valve.
  • a cooler between the first stage and the second stage and between the fifth stage and the first stage is interposed and a cooler between the combined stage and the second stage interposed.
  • illustration 1 shows the basic embodiment of the invention, on the Figure 2 a modification with cooler between the first and the second stage and between the fifth and the first stage is shown.
  • Figure 3 shows the embodiment in which the first stage is combined with the fifth stage and a cooler between the fifth and the second stage is interposed.
  • the working medium is introduced into the first stage 1 by increasing the volume of the first stage 1, whereupon, when the volume of the first stage 1 is reduced, it changes into the second stage 2 by increasing the volume of the second stage. Then, the working medium is at volume reduction of the second stage 2 in the third stage 3 on.
  • heat is supplied to the working fluid - either from the inside by combustion of fuel in the working fluid, or from outside by heating the third stage, for example, by an external combustion process.
  • the working medium is transferred to the fourth stage 4 whose volume increases at the same time, whereupon the working medium from the fourth stage 4 passes under reduction of the volume of the fourth stage in the fifth stage 5.
  • the working medium expands by increasing the volume of the fifth stage.
  • the working medium is passed under volume reduction of the fifth stage 5 either to the outside or back to the first stage 1.
  • air as a working medium and in an external combustion process as a form of heat supply for the third stage
  • expanded hot air for the external combustion process.
  • the method according to the invention thus represents a thermodynamic cycle with five cycles. In some cases it may be advantageous to take out the fourth step 4 and to lead the medium directly to the fifth step and to expand it here.
  • the working medium advantageously cools during the transfer from the first stage 1 to the second stage 2 in an intermediate cooler 6.
  • thermodynamic cycle has been modified with five cycles to a three-cycle process.
  • the device for carrying out the method described for the conversion of thermal energy into mechanical energy is according to the invention arranged such that the third stage 3 is formed at least as a working space with fixed volume, while the other stages 1, 2, 4, 5, 51 as Workrooms with variable volume are formed. It is advantageous that all stages, with the exception of the third stage, are designed as a rotary piston machine, wherein upon rotation of the rotary piston on the connected by its apex edges surface, the volume of, by this surface and the opposite inner wall of the cylinder, in the piston rotates, delimited space, cyclically enlarged and reduced.
  • the maximum volume of the first stage 1 is greater than the maximum volume of the second stage 2
  • the maximum volume of the fifth stage 5 is greater than the maximum volume of the fourth stage.
  • the third stage 3 serves as a combustion chamber and / or as a heat exchanger.
  • the working medium is first introduced into the increasing volume of the first stage 1 (for example by suction). After reaching the maximum, the volume of this stage begins to decrease and the working medium is displaced into the increasing volume of the second stage 2.
  • the state of the working medium changes in such a way that it has a higher pressure after the transition from the first stage 1 to the second stage 2 also a higher temperature. If an excessive temperature increase is undesirable, the cooler 6 can be interposed between the two stages, as shown in Figure 2. With renewed reduction in volume of the second stage 2, the working medium is transferred from this stage via the third stage 3 to the fourth stage 4 with increasing volume of the bottom.
  • heat is supplied to the working fluid - either by an external combustion process, which stage serves as a heat exchanger, or by internal combustion, much like in combustion chambers of turbines, but with significantly higher pressures.
  • the maximum volume of the fourth stage 4 is usually the same as the maximum volume of the second stage 2, the working medium in the final state in the fourth stage 4 after heating in the third stage. 3 have a higher pressure and a higher temperature compared to the initial state in the second stage. From the decreasing volume of the fourth stage 4 then expands the working medium in the increasing volume of the fifth stage 5, wherein work is done. It is of course possible to modify the device according to the invention such that the maximum volume of the fourth stage 4 is greater than the maximum volume of the second stage 2, thus resulting in a partial isobaric to isothermal expansion between the two stages, and the method according to the invention then resembles the Carnot cycle.
  • the fourth stage can be completely removed, and the working medium can expand from the second stage 2 while heating in the third stage 3 directly in the fifth stage 5.
  • the third stage has a non-zero volume, therefore, when no heat is supplied, partial expansion occurs at the beginning of the supply of the working medium and, after being transferred through the third stage, the working medium has a lower pressure in the fourth stage a lower temperature than in the second stage.
  • the fourth stage of the third stage takes relatively less weight-based amount of working fluid than was transferred from the second stage to the third stage. The remaining amount forms or increases the residual pressure in the third stage.
  • the third stage can be dimensioned both as a small outer surface combustion chamber (to prevent heat loss) and as a large area heat exchanger (to transfer as much heat as possible). In order to transfer as much heat as possible in the third stage and to reduce the work required for the compression phase of the cycle, it is necessary, if possible, to lower the temperature during the transfer from the first to the second phase.
  • the size of the expansion ratio can be selected independently of the size of the compression ratio.
  • the pressure at the end of the expansion corresponds to the pressure at the beginning of the expansion, and therefore the pressure at the lower end of the expansion can be reduced to the pressure of the environment.
  • the working fluid is aspirated with a suction valve 8 at the end of expansion.
  • the working cycle process realized according to the method and the device according to the invention is thus a five-cycle process.
  • the Expansion ratio in the fifth stage 5 ie the ratio between the maximum volumes of the fifth and fourth stage, decreases at the end of the expansion not only the pressure, but also the temperature to a value which corresponds almost to the value of the environment.
  • the fifth stage 5 and the first stage 1 can, in the case of a closed cycle and with an external heating of the working medium in the third stage 3 according to a further feature of the invention according to Figure 3 can be combined and the working fluid can be performed after expansion in the united stage 51 in the second stage 2 via an intermediate cooler 76 and compressed at the same time. Also in this case, it is advantageous to provide the united stage 51 with the suction valve 8. In the context of the invention, therefore, the five-cycle process can be modified in some cases to a three-cycle process.
  • the invention shows both the examples of embodiment and other embodiments resulting from the claims in comparison with known thermal engines (especially with four-stroke cycle) its advantages in that higher working pressures and operating temperatures than turbine engines, as well as a longer period of time Heating the compressed working fluid and also lower pressures and temperatures at the end of the expansion are allowed as in previously known piston engines.
  • the result is a higher efficiency of the cycle and a lower noise and lower emission of carbon and nitrogen oxides in the heating of the working medium by internal or external combustion.
  • the Invention can also be used to advantage for the conversion of solar energy into mechanical energy.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Wind Motors (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Powder Metallurgy (AREA)
EP04723151.9A 2003-04-01 2004-03-25 Verfahren und einrichtung zur umwandlung von wärmeenergie in mechanische energie Expired - Lifetime EP1651852B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL04723151T PL1651852T3 (pl) 2003-04-01 2004-03-25 Sposób i urządzenie do przemiany energii cieplnej na energię mechaniczną

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CZ20030927A CZ297785B6 (cs) 2003-04-01 2003-04-01 Zpusob a zarízení pro premenu tepelné energie na mechanickou
PCT/CZ2004/000015 WO2004088114A1 (de) 2003-04-01 2004-03-25 Verfahren und einrichtung zur umwandlung von wärmeenergie in mechanische energie

Publications (2)

Publication Number Publication Date
EP1651852A1 EP1651852A1 (de) 2006-05-03
EP1651852B1 true EP1651852B1 (de) 2015-06-10

Family

ID=33102934

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04723151.9A Expired - Lifetime EP1651852B1 (de) 2003-04-01 2004-03-25 Verfahren und einrichtung zur umwandlung von wärmeenergie in mechanische energie

Country Status (21)

Country Link
US (1) US7634902B2 (ja)
EP (1) EP1651852B1 (ja)
JP (1) JP5142522B2 (ja)
KR (1) KR100871734B1 (ja)
CN (1) CN100434684C (ja)
AU (1) AU2004225862B2 (ja)
BR (1) BRPI0409153A (ja)
CA (1) CA2521042C (ja)
CZ (1) CZ297785B6 (ja)
EA (1) EA010122B1 (ja)
EG (1) EG25327A (ja)
ES (1) ES2546613T3 (ja)
HU (1) HUE025570T2 (ja)
IL (1) IL171210A (ja)
MX (1) MXPA05010534A (ja)
NO (1) NO337189B1 (ja)
NZ (1) NZ543325A (ja)
PL (1) PL1651852T3 (ja)
UA (1) UA88442C2 (ja)
WO (1) WO2004088114A1 (ja)
ZA (1) ZA200508827B (ja)

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU22401A1 (ru) * 1930-05-22 1931-08-31 Н.Т. Макаров Двигатель внутреннего горени
US3043283A (en) * 1959-05-12 1962-07-10 Vitale Salvatore Internal combustion engines
US4083663A (en) * 1974-01-11 1978-04-11 Lionel Morales Montalvo Rotary engine with pistons and lenticular valves
US4009573A (en) * 1974-12-02 1977-03-01 Transpower Corporation Rotary hot gas regenerative engine
US4074533A (en) * 1976-07-09 1978-02-21 Ford Motor Company Compound regenerative engine
US4289097A (en) * 1979-11-13 1981-09-15 Ward Charles P Six-cycle engine
US4553385A (en) * 1983-11-18 1985-11-19 Lamont John S Internal combustion engine
JPH03202662A (ja) * 1989-12-28 1991-09-04 Aisin Seiki Co Ltd 熱機関
RU2006616C1 (ru) * 1991-03-04 1994-01-30 Николай Васильевич Платонов Способ работы двигателя внутреннего сгорания и двигатель внутреннего сгорания
DE4301036A1 (de) * 1992-08-28 1994-07-21 Josef Gail Wärmekraftmaschine
DE4301026A1 (de) * 1993-01-16 1994-07-28 Ver Glaswerke Gmbh Für die Verklebung mit einem Fensterrahmen vorgerüstete Autoglasscheibe und Verfahren zu ihrer Herstellung
CN1065587C (zh) * 1993-12-28 2001-05-09 国家电力有限公司 一种热机和热泵
FR2748776B1 (fr) * 1996-04-15 1998-07-31 Negre Guy Procede de moteur a combustion interne cyclique a chambre de combustion independante a volume constant
FR2758589B1 (fr) * 1997-01-22 1999-06-18 Guy Negre Procede et dispositif de recuperation de l'energie thermique ambiante pour vehicule equipe de moteur depollue a injection d'air comprime additionnel
JP3953636B2 (ja) * 1998-04-30 2007-08-08 富士重工業株式会社 レシプロエンジン用多段過給システム
CZ344798A3 (cs) * 1998-10-27 2000-05-17 Zdeněk Heřman Způsob přeměny tepla horkého plynného média na mechanickou energii a zařízení k jeho provádění
CZ20004456A3 (cs) * 1999-06-02 2001-05-16 Guy Negre Způsob chodu motoru se vstřikováním přidaného stlačeného vzduchu a zařízení k provádění tohoto způsobu
DE10009180C2 (de) * 2000-02-26 2002-04-25 Daimler Chrysler Ag Verfahren zur Erzeugung eines homogenen Gemischs für selbstzündende Brennkraftmaschinen und zur Steuerung des Verbrennungsprozesses
AUPQ785000A0 (en) * 2000-05-30 2000-06-22 Commonwealth Scientific And Industrial Research Organisation Heat engines and associated methods of producing mechanical energy and their application to vehicles
BE1013791A5 (fr) * 2000-10-26 2002-08-06 Gerhard Schmitz Moteur a combustion interne a cinq temps.
SE0100744L (sv) * 2001-03-07 2002-09-08 Abiti Ab Rotationsmotor
WO2003012257A1 (en) * 2001-07-27 2003-02-13 Manner David B A stirling machine utilizing a double action planetary machine
JP2003056402A (ja) * 2001-08-16 2003-02-26 National Maritime Research Institute 開放型オットーサイクル外燃機関
RU2196237C1 (ru) * 2001-10-12 2003-01-10 Южно-Уральский государственный университет Бесшатунный двигатель внутреннего сгорания (варианты)
AT500641B8 (de) * 2002-06-03 2007-02-15 Donauwind Erneuerbare Energieg Verfahren und einrichtung zur umwandlung von wärmeenergie in kinetische energie
US6776144B1 (en) * 2003-05-28 2004-08-17 Lennox G. Newman Five stroke internal combustion engine
US6932063B1 (en) * 2004-08-12 2005-08-23 Eaton Corporation Internal EGR cooler

Also Published As

Publication number Publication date
NZ543325A (en) 2009-03-31
UA88442C2 (ru) 2009-10-26
EA010122B1 (ru) 2008-06-30
CZ2003927A3 (en) 2004-11-10
CN1768199A (zh) 2006-05-03
HUE025570T2 (en) 2016-02-29
NO20055109L (no) 2005-12-28
MXPA05010534A (es) 2006-03-09
IL171210A (en) 2011-06-30
WO2004088114A8 (de) 2006-01-12
KR20050118303A (ko) 2005-12-16
EG25327A (en) 2011-12-14
CZ297785B6 (cs) 2007-03-28
EA200501545A1 (ru) 2006-04-28
US20060196186A1 (en) 2006-09-07
NO20055109D0 (no) 2005-11-01
BRPI0409153A (pt) 2006-03-28
NO337189B1 (no) 2016-02-08
PL1651852T3 (pl) 2015-11-30
WO2004088114A1 (de) 2004-10-14
JP5142522B2 (ja) 2013-02-13
US7634902B2 (en) 2009-12-22
ZA200508827B (en) 2007-04-25
JP2006523278A (ja) 2006-10-12
CA2521042A1 (en) 2004-10-14
AU2004225862B2 (en) 2010-04-22
ES2546613T3 (es) 2015-09-25
CN100434684C (zh) 2008-11-19
CA2521042C (en) 2011-11-29
EP1651852A1 (de) 2006-05-03
KR100871734B1 (ko) 2008-12-03
AU2004225862A1 (en) 2004-10-14

Similar Documents

Publication Publication Date Title
DE602004007792T2 (de) Verfahren und vorrichtung zur druckluftbetätigung eines werkzeugs
EP2480780B1 (de) Brennkraftmaschine
DE2633233A1 (de) Waermekraftmashine mit aeusserer waermequelle
DE1949191C3 (de) Hubkolbenmaschine mit einem Heißgasteil und einem Kaltgasteil
EP3329191B1 (de) Vorrichtung und verfahren zum durchführen eines kaltdampfprozesses
DE2925091A1 (de) Verbrennungskraftmaschine
DE2438118A1 (de) Verfahren und vorrichtung zur erhitzung der ansaugluft eines aufgeladenen dieselmotors bei schwachen belastungen
EP1651852B1 (de) Verfahren und einrichtung zur umwandlung von wärmeenergie in mechanische energie
DE102017206172A1 (de) Scroll-Expansionsmaschine und Abgasrestwärmenutzungseinrichtung, insbesondere eines Fahrzeuges, mit einer solchen Expansionsmaschine
DE102013114210B3 (de) Vorrichtung zur Verdichtung eines gasförmigen Fluids und Verfahren zum Betreiben der Vorrichtung
EP3359778B1 (de) Axialkolbenmotor und verfahren zum betrieb eines axialkolbenmotors
DE10228986A1 (de) Verfahren zur Zwischenkühlung sowie Gasturbinenanlage mit Zwischenkühlung
AT525537B1 (de) Verfahren und Vorrichtung zur Umwandlung von thermischer Energie in mechanische Energie
DE3042313A1 (de) Verfahren und vorrichtung zur umwandlung von brennstoffenergie in mechanische energie
DE626926C (de) Verfahren und Vorrichtung zur Erzeugung von Waerme und Kaelte
EP3228842A1 (de) Verfahren und vorrichtung zur verbesserten nutzung der in einem gasförmigen medium enthaltenen wärmeenergie
DE2422150C3 (de) Heißgaskolbenmaschine mit einer Vorrichtung zur Regelung der Gewichtsmenge des in einem Arbeitsraum vorhandenen Arbeitsmediums
AT410826B (de) Heissluftmotor
DE677331C (de) Waermekraftmaschine mit einer tropfbaren Fluessigkeit als Arbeitsstoff
DE102013200630A1 (de) Verfahren zum Betreiben eines Verbrennungsmotors
WO2023011997A1 (de) Wärmekraftmaschine
DE102022000712A1 (de) Verfahren zum Betrieb einer Kühlvorrichtung
AT515218A4 (de) Heißgasmotor
DE155606C (ja)
DE102008062996B3 (de) Verfahren und Maschine zur Umwandlung von thermischer Energie in mechanische Arbeit oder umgekehrt

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

17P Request for examination filed

Effective date: 20051031

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 IT LI LU MC NL PL PT RO SE SI SK TR

DAX Request for extension of the european patent (deleted)
GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

RAP3 Party data changed (applicant data changed or rights of an application transferred)

Owner name: ZELEZNY, FILIP

Owner name: TOLAROVA, SIMONA

Owner name: ZELEZNY, EDUARD

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20150323

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 IT LI 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: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 731012

Country of ref document: AT

Kind code of ref document: T

Effective date: 20150715

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502004014924

Country of ref document: DE

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: SE

Ref legal event code: TRGR

Ref country code: CH

Ref legal event code: NV

Representative=s name: P&TS SA, CH

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2546613

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20150925

REG Reference to a national code

Ref country code: NL

Ref legal event code: FP

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: 20150610

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

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: 20150910

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: 20150911

REG Reference to a national code

Ref country code: PL

Ref legal event code: T3

REG Reference to a national code

Ref country code: SK

Ref legal event code: T3

Ref document number: E 19266

Country of ref document: SK

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: 20150610

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

Ref country code: RO

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

Effective date: 20150610

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: 20151012

REG Reference to a national code

Ref country code: HU

Ref legal event code: AG4A

Ref document number: E025570

Country of ref document: HU

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502004014924

Country of ref document: DE

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 13

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

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

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: 20150610

26N No opposition filed

Effective date: 20160311

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: 20150610

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

Ref country code: BE

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

Effective date: 20160331

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

Ref country code: LU

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: 20160325

Ref country code: MC

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: 20150610

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

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

Ref country code: IE

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

Effective date: 20160325

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 14

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 15

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: 20150610

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: 20150610

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

Ref country code: DE

Payment date: 20190321

Year of fee payment: 16

Ref country code: PL

Payment date: 20190325

Year of fee payment: 16

Ref country code: CH

Payment date: 20190325

Year of fee payment: 16

Ref country code: FR

Payment date: 20190326

Year of fee payment: 16

Ref country code: CZ

Payment date: 20190320

Year of fee payment: 16

Ref country code: GB

Payment date: 20190325

Year of fee payment: 16

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

Ref country code: AT

Payment date: 20190322

Year of fee payment: 16

Ref country code: SE

Payment date: 20190325

Year of fee payment: 16

Ref country code: NL

Payment date: 20190321

Year of fee payment: 16

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

Ref country code: SK

Payment date: 20190320

Year of fee payment: 16

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

Ref country code: IT

Payment date: 20190329

Year of fee payment: 16

Ref country code: ES

Payment date: 20190424

Year of fee payment: 16

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

Ref country code: HU

Payment date: 20190411

Year of fee payment: 16

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 502004014924

Country of ref document: DE

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 NON-PAYMENT OF DUE FEES

Effective date: 20200325

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: NL

Ref legal event code: MM

Effective date: 20200401

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 731012

Country of ref document: AT

Kind code of ref document: T

Effective date: 20200325

REG Reference to a national code

Ref country code: SK

Ref legal event code: MM4A

Ref document number: E 19266

Country of ref document: SK

Effective date: 20200325

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 NON-PAYMENT OF DUE FEES

Effective date: 20200401

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: 20200325

Ref country code: CH

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

Effective date: 20200331

Ref country code: DE

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

Effective date: 20201001

Ref country code: HU

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

Effective date: 20200326

Ref country code: LI

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

Effective date: 20200331

Ref country code: FR

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

Effective date: 20200331

Ref country code: SE

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

Effective date: 20200326

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 NON-PAYMENT OF DUE FEES

Effective date: 20200325

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

Effective date: 20200325

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: 20200325

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20210809

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20210810

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: 20200325

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: 20200326

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

Ref country code: PL

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

Effective date: 20200325