EP2179182A1 - Drehzylinderdrehschieberverdrängerpumpe - Google Patents
DrehzylinderdrehschieberverdrängerpumpeInfo
- Publication number
- EP2179182A1 EP2179182A1 EP08773885A EP08773885A EP2179182A1 EP 2179182 A1 EP2179182 A1 EP 2179182A1 EP 08773885 A EP08773885 A EP 08773885A EP 08773885 A EP08773885 A EP 08773885A EP 2179182 A1 EP2179182 A1 EP 2179182A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- cylinder
- rotary
- pump
- drehzylinderdrehschieberverdrängerpumpe
- rotary cylinder
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2/00—Rotary-piston machines or pumps
- F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F04C2/32—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having both the movement defined in groups F04C2/02 and relative reciprocation between co-operating members
- F04C2/332—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having both the movement defined in groups F04C2/02 and relative reciprocation between co-operating members with vanes hinged to the outer member and reciprocating with respect to the inner member
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
- F01C21/08—Rotary pistons
- F01C21/0809—Construction of vanes or vane holders
- F01C21/0818—Vane tracking; control therefor
- F01C21/0827—Vane tracking; control therefor by mechanical means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
- F01C21/10—Outer members for co-operation with rotary pistons; Casings
- F01C21/104—Stators; Members defining the outer boundaries of the working chamber
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
- F04C15/0057—Driving elements, brakes, couplings, transmission specially adapted for machines or pumps
- F04C15/0061—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions
- F04C15/0069—Magnetic couplings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2/00—Rotary-piston machines or pumps
- F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
- F04C2/344—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
- F04C2/348—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the vanes positively engaging, with circumferential play, an outer rotatable member
Definitions
- a pump housing (03) two rotating cylinders (01 + 02) are mounted.
- the hollow outer rotary cylinder (01) with a diameter slightly smaller than the cylindrical pump housing (03) finds its bearing on a first level in the inner side rounding (04) of this pump housing (03).
- the inner rotary cylinder (02) is mounted with its round flange (05) on a second level in a in the rear wall (06) of the pump housing (03) applied cylinder pot (07) so that this second inner rotary cylinder (02) in each rotational position Sealing line (08) with the inner circumferential surface (15) of the outer rotary cylinder (01) forms.
- a rotary valve (09) is articulated on a pivot (10) fixedly but movably on the inside (15) of the outer rotary cylinder (01) and at the same time in the inner rotary cylinder (02), this centering, slidably mounted.
- This bearing (11) centrally through the inner rotary cylinder (02) divides this rotary cylinder (02) into two symmetrical parts (02a + 02b), with a view similar to that of two half-moons reflecting.
- the rotary valve displacer (09) fixed to the rotary joint (10) of the outer rotary cylinder (01) has been divided into two such that the one part (09a) is movably but firmly connected to this rotary joint (10) as before. Also pass through the two parts of the rotary valve (09a + 09b) in the middle of the inner rotary cylinder (02). If such a pump is driven via the outer rotary cylinder (01), then this rotary cylinder (01) takes the rotary slide valve (09) and at the same time the inner rotary cylinder (02) forcibly guided along.
- the two rotary slide parts (09a + 09b) can by the articulation (10) to the outer rotary cylinder (01) and by their displaceable mounting by the inner rotary cylinder (02) on the one hand during one revolution constantly changing angular positions to the outer rotary cylinder (01) smoothly balance and at the same time ensure the necessary continuously changing Diameter of the rotary valve (09) in each rotational position.
- the hinged rotary slide part (09a) slidably mounted other rotary slide part (09b) now always passes through the open to both sides rotary valve bearing (11) of the inner rotary cylinder (02) through to the opposite inner chamber wall (15) of the outer rotary cylinder ( 01).
- this displaceably mounted second rotary slide part (09b) must receive a forced guidance if its sealing function on the inner cylinder wall (15) of the outer rotary cylinder (01) is to be ensured in each rotational position.
- This rotatable cylinder cover (16) has on the inner side towards the working chamber (12) a guide pin (17).
- the friction of the displaceable rotary slide part (09b) on the cylinder wall (16) is largely reduced to a limited partial surface of this co-rotating cylinder wall (16) as the rotary slide part (09b) by the inner rotary cylinder (02) during one revolution, the outer rotary cylinder (01 ) and then runs after.
- the reduced friction surfaces mean that fluids containing abrasive substances have less friction and thus less frequent process interruptions due to the necessity of having to renew abraded consumed functional parts.
- this pump allows the non-contact rotation of the functional fluid-contacting parts and also the non-contact adjustment of the rotating parts to the flat (06 + 16) and cylindrical (14 + 15) side walls of the working chamber (12).
- the pump is self-priming and dry-running.
- the easy access from all sides into / into the interior and exterior of the pump allows for additional technical equipment, such as heat input and output, uncoupling the pump from the production cycle in ongoing production, replacement of pump parts without interrupting production.
- the pump can be built robust. As a result, higher pressures can be achieved. Also, higher speeds should be possible.
- the housing can be hermetically sealed off.
- a magnetic coupling can also be set up well in conjunction with the outer rotary cylinder (01). If some pump fluids are sensitive to a near magnetic field, this technique could also be used to solve a magnetic coupling at a necessary distance from the pump chamber (12) in a technically reasonable manner.
- Sheet 1 - shows two views ( Figures 1 and 3) and a sectional drawing
- FIG. 1 illustrates the view of an observer in the empty pump housing, as shown in the sectional drawing FIG. 2, seen from the right edge of the image into the housing.
- FIG. 2 corresponds to the rearward exterior view of the housing as shown in FIG. 3.
- FIG. 3 corresponds to the rearward exterior view of the housing as shown in FIG. 3.
- Sheet 4 - Fig. 7 illustrates the all-round smooth working chamber walls for a gentle promotion of the pumping fluid. In this position, the input and output are closed. The largest possible pump volume has been reached. Continuing to rotate opens the outlet and the pumping process starts again.
- the drive shaft does not have to be guided through the working chamber.
- the drive takes place via the cylindrical ISs by means of mechanical or magnetic coupling.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007034051A DE102007034051A1 (de) | 2007-07-20 | 2007-07-20 | Drehzylinderdrehschieberverdrängerpumpe |
PCT/EP2008/005512 WO2009012877A1 (de) | 2007-07-20 | 2008-07-05 | Drehzylinderdrehschieberverdrängerpumpe |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2179182A1 true EP2179182A1 (de) | 2010-04-28 |
EP2179182B1 EP2179182B1 (de) | 2013-02-27 |
Family
ID=39870455
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP08773885A Not-in-force EP2179182B1 (de) | 2007-07-20 | 2008-07-05 | Drehzylinderdrehschieberverdrängerpumpe |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2179182B1 (de) |
DE (2) | DE102007034051A1 (de) |
WO (1) | WO2009012877A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014226347B3 (de) * | 2014-12-18 | 2016-06-23 | Magna Powertrain Bad Homburg GmbH | Vakuumpumpe und Verfahren zum Betrieb der Vakuumpumpe |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE172603C (de) * | ||||
DE451285C (de) * | 1922-03-10 | 1927-10-24 | Claude Marius Drevet | Kolbenfuehrung fuer Drehkolbenmaschinen mit umlaufendem Aussenzylinder und einem in diesem verschwenkbar angeordneten, in der Kolbentrommel verschiebbaren Kolben |
GB215282A (en) * | 1923-12-11 | 1924-05-08 | Edward Allan Thomson | Improvements in rotary pumps, compressors, exhausters, fluid pressure engines and like apparatus |
US1712935A (en) * | 1926-12-09 | 1929-05-14 | Seaholm Martin August | Pump and motor |
US1712936A (en) * | 1927-12-27 | 1929-05-14 | Seaholm Martin August | Pump and motor |
US3226014A (en) * | 1963-07-12 | 1965-12-28 | Janenkov Nikolai Petrovich | Two-stage plate rotary vacuum pumps |
JPS57186086A (en) * | 1981-05-11 | 1982-11-16 | Nippon Soken Inc | Rotary compressor |
US4553916A (en) * | 1984-08-09 | 1985-11-19 | Katherine R. Smith | Rotary force fluid pump |
DE3605922A1 (de) * | 1986-02-25 | 1986-09-18 | Hans-Hermann 2806 Oyten Bruns | Rotationskolbenmotor |
KR880006462A (ko) * | 1986-11-17 | 1988-07-23 | 쯔루다 가즈시로 | 베인 펌프 |
DE20002385U1 (de) | 2000-02-10 | 2001-06-21 | Friedrich, Werner E., 67141 Neuhofen | Drehschieberverdrängerpumpe |
DE10103580B4 (de) | 2001-01-26 | 2004-04-08 | Friedrich, Werner E. | Magnetgekuppelte Drehschieberverdrängerpumpe |
-
2007
- 2007-07-20 DE DE102007034051A patent/DE102007034051A1/de not_active Withdrawn
-
2008
- 2008-07-05 WO PCT/EP2008/005512 patent/WO2009012877A1/de active Application Filing
- 2008-07-05 DE DE202008017328U patent/DE202008017328U1/de not_active Expired - Lifetime
- 2008-07-05 EP EP08773885A patent/EP2179182B1/de not_active Not-in-force
Non-Patent Citations (1)
Title |
---|
See references of WO2009012877A1 * |
Also Published As
Publication number | Publication date |
---|---|
DE102007034051A1 (de) | 2009-01-22 |
DE202008017328U1 (de) | 2009-07-16 |
EP2179182B1 (de) | 2013-02-27 |
WO2009012877A1 (de) | 2009-01-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE4411926C2 (de) | Taumelscheibenkompressor mit variabler Förderleistung | |
DE69411352T2 (de) | Drehkolbenverdichter | |
EP2999884B1 (de) | Axialkolbenpumpe | |
WO2010010094A2 (de) | Kolbenmaschine | |
DE4129970C1 (de) | ||
DE1553031C3 (de) | Drehkolbenpumpe zum Fördern zähflüssiger Stoffe | |
EP0094379B1 (de) | Rotationspumpe zur Förderung gasförmiger und flüssiger Stoffe, insbesonders zur Verwendung als Antriebseinheit für Membranblutpumpen | |
DE2853916A1 (de) | Membranpumpe | |
DE3227051A1 (de) | Schlauchpumpe, insbesondere fuer medizinische anwendungen | |
EP2179182A1 (de) | Drehzylinderdrehschieberverdrängerpumpe | |
DE69213810T2 (de) | Fluidverdichter | |
DE10156835C1 (de) | Drehkolbenpumpe | |
EP0692634B1 (de) | Drehkolbenpumpe | |
DE69212406T2 (de) | Flüssigkeitspumpe und Drehmaschine mit solcher Pumpe | |
DE2626449C3 (de) | Führungsgetriebe für eine parallel- und innenachsige Umlaufkolbenmaschine | |
DE19954728A1 (de) | Drehkolbenvorrichtung | |
DE943876C (de) | Kolbenpumpe | |
DE10102852C2 (de) | Drehschieberverdrängerpumpe | |
DE19528618A1 (de) | Verdrängerkolbenpumpe | |
EP4012178B1 (de) | Dickstofffördervorrichtung und verfahren zum betrieb der rührvorrichtungen einer solchen | |
DE19616125A1 (de) | Kugelkolbenpumpe | |
WO2011029425A2 (de) | Schieberpumpe und orthopädietechnische einrichtung mit einer schieberpumpe | |
DE4001751A1 (de) | Rotationskolbenpumpe | |
DE19811836A1 (de) | Drehkolbenfluidpumpe | |
AT376887B (de) | Rotationspumpe zur verwendung als blut- und herzpumpe |
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: 20100216 |
|
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 HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA MK RS |
|
17Q | First examination report despatched |
Effective date: 20100629 |
|
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 |
|
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 HR HU IE IS IT LI LT LU LV MC MT NL NO 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: 598669 Country of ref document: AT Kind code of ref document: T Effective date: 20130315 |
|
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: DE Ref legal event code: R096 Ref document number: 502008009351 Country of ref document: DE Effective date: 20130425 |
|
REG | Reference to a national code |
Ref country code: LT Ref legal event code: MG4D |
|
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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130607 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: 20130527 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: 20130227 Ref country code: NO 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: 20130527 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: 20130227 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: 20130627 |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: VDEP Effective date: 20130227 |
|
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: 20130227 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: 20130227 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: 20130627 Ref country code: LV 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: 20130227 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: 20130528 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: 20130227 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: HR 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: 20130227 |
|
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: 20130227 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: 20130227 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: 20130227 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: 20130227 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: 20130227 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: 20130227 |
|
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: 20130227 |
|
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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130227 |
|
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: FRIEDRICH, WERNER E. Effective date: 20130731 |
|
26N | No opposition filed |
Effective date: 20131128 |
|
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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130227 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502008009351 Country of ref document: DE Effective date: 20131128 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20130705 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: MM4A |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20140331 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20130731 Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20130705 Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20130731 Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20140201 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20130731 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 502008009351 Country of ref document: DE Effective date: 20140201 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20130731 |
|
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: 20130705 |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MM01 Ref document number: 598669 Country of ref document: AT Kind code of ref document: T Effective date: 20130705 |
|
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: 20130705 |
|
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: 20130227 Ref country code: MT 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: 20130227 |
|
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; INVALID AB INITIO Effective date: 20080705 Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20130705 |