EP0790921A1 - Schiffsantrieb mit einem ruderpropeller - Google Patents
Schiffsantrieb mit einem ruderpropellerInfo
- Publication number
- EP0790921A1 EP0790921A1 EP95939279A EP95939279A EP0790921A1 EP 0790921 A1 EP0790921 A1 EP 0790921A1 EP 95939279 A EP95939279 A EP 95939279A EP 95939279 A EP95939279 A EP 95939279A EP 0790921 A1 EP0790921 A1 EP 0790921A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- drive
- propellers
- propeller
- guide
- output shaft
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
- B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
- B63H5/14—Arrangements on vessels of propulsion elements directly acting on water of propellers characterised by being mounted in non-rotating ducts or rings, e.g. adjustable for steering purpose
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
- B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
- B63H5/08—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller
- B63H5/10—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller of coaxial type, e.g. of counter-rotative type
Definitions
- the invention relates to a ship propulsion system with a drive machine and a rudder double propeller which is driven by the drive machine via drive shafts, angular gears and transmission output shafts, the propellers being connected in a rotationally fixed manner to the output shafts.
- a ship propulsion of this type is known from DE 870 655.
- the power of the inboard engine is introduced into a vertically arranged drive shaft, the lower end of which is led through the ship's floor to the outboard, drives horizontally arranged output shafts there via angular gears, each end of which is turned away from the respective angular gearbox, which is used to propel the ship serving propeller.
- Such a system can be designed as a rudder propeller in that not only is the drive power introduced at the upper end of the vertically arranged shaft, but an actuating motor can be brought into effect in such a way that a cladding tube concentrically surrounding the drive shaft the longitudinal axis of the drive shaft can be pivoted up to 360 ° or all around. If the servomotor is activated, the propellers will eventually turn
- ERSA ⁇ ZBLA ⁇ T (RULE 26) the longitudinal axis of the drive shaft is pivoted, and not only is the power of the prime mover converted into thrust power, but the possibility is also provided of using the power for the maneuvering of the ship by swiveling the underwater part of the propulsion system through 360 °.
- each propeller is assigned an angular gear and an output shaft. The two propellers can thus be driven independently of one another.
- the technical complexity of this drive is not in relation to the benefit that can be achieved from the separate functioning of the two propellers.
- the invention is based on the object of developing a ski drive of the type mentioned at the outset, which is simple in terms of production technology with a high degree of efficiency.
- a guide device is known from DE 293 611, but it is a propeller arrangement with a horizontal drive shaft, i.e. a propeller system without rudder function.
- the angular gear and the output shaft are usually surrounded by a housing that serves to support the output shaft and the angular gear.
- this housing forms a fixed unit with the guide device, while the housing tube surrounding the drive shaft is preferably designed as a guide vane. This means that the intermediate area between the two propellers is optimally used in terms of flow technology for an effective control device.
- the guide device can be formed from two guide vanes which are arranged at 180 ° around the axis of rotation of the propellers and which extend radially from the axis of rotation of the propellers. It is of course also possible to provide more than two guide vanes which are arranged in a rotationally symmetrical arrangement about the axis of rotation of the propellers.
- the guide vanes preferably have curved airfoil profiles, it being fluidically very advantageous if the curvature consists of a pre-swirl and a post-swirl curvature. The re-spin of the front propeller can thus be directed effectively and the energy lost during the re-spin of the front propeller can be recovered by the propulsive force generated during the flow around the guide vane.
- the longitudinal extension of the guide vanes is largely equated to the radius of the tip circle of the propellers.
- FIG. 3 shows a section along the line III-III in Fig.l
- FIG. 5 shows another example of the control device.
- 1 shows a ship drive designed as a rudder double ropel with a drive machine arranged in the ship's hull with a vertical drive shaft 1 and drive propellers outside the ship's hull.
- a drive machine comprising a motor and gear acts on the upper end of the vertical drive shaft 1 in order to set the drive shaft 1 in rotation about its longitudinal axis 2 at a variable speed.
- the lower end of the drive shaft 1 has the input cone ad 3 of an angular drive 3, 4 rotatably associated, which is in operative connection with the output bevel gear 4 of the angular drive 3, 4.
- the output bevel gear 4 rotatably supports a horizontal output shaft 5 which extends in both directions and at the free ends of which a propeller 6, 7 is arranged in a rotationally fixed manner.
- the propellers will generally be structurally different, although tip circles 14 with the same diameter and similar wing geometries may be possible. Due to the common assignment to the output shaft 5, they have the same direction of rotation and the same speed and, for example, flow in the same direction according to arrow A.
- the angular gear 3, 4 is surrounded by a housing 9 in which the output shaft 5 is rotatably mounted by means of two bearings 10, 11.
- This housing 9 is carried by a housing tube 9a concentrically surrounding the vertical drive axis 1 and pivotable about its longitudinal axis for the rudder function.
- the underwater part of the drive system can be arranged within a nozzle 12.
- the front propeller 6 generates a residual or post-swirl in its outflow, which represents lost energy.
- the downstream, co-rotating propeller 7 is acted upon by the outflow of the front propeller. Without a guide device between the two propellers 6, 7, the above-mentioned unfavorable outflow would lead to increased cavitation and increased energy losses.
- a guide device 8 is provided between the two propellers 6, 7, with which the re-spin of the front propeller 6 is directed.
- lost energy is recovered by generating a propulsive force in the flow around the device.
- a pre-twist is generated for the downstream propeller 7 so that it can implement a higher energy gradient.
- the second propeller 7 will preferably have a structural design that differs from the first propeller 6.
- the guide device 8 consists of two guide vanes 8a and 8b, one guide vane 8a being formed by the housing tube 9a surrounding the vertical drive shaft 1.
- the second guide vane 8b is located on the lower side 9b of the housing 9 surrounding the horizontal output shaft 5, i.e. offset by 180 ° from the first guide vane.
- Both guide blades 6, 7 form a structural unit with the overall housing 9, 9a.
- FIGS 2 and 3 each show a cross section of the upper guide blade 8a and the lower guide blade 8b. Thereafter, the guide vanes 8a, 8b have curved ones
- Wing profiles which have a pre-swirl curvature ⁇ for deflecting the flow for the second propeller 7, and a post-swirl curvature ⁇ for straightening the re-swirl of the first propeller 6.
- the longitudinal extent L of the guide blades 8a, 8b corresponds, as shown in FIG. 4, to the radius R of the tip circle 14 of the propellers 6, 7.
- FIG. 5 shows another example of a guide device in the same section as in FIG.
- three instead of two guide blades 15, 16, 17 are provided in a rotationally symmetrical arrangement about the common axis of rotation 18 of both propellers 6, 7.
- the guide device can of course also consist of more than three guide vanes.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Gear Transmission (AREA)
- Mechanical Control Devices (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Flexible Shafts (AREA)
- Screw Conveyors (AREA)
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4440738 | 1994-11-15 | ||
DE4440738A DE4440738A1 (de) | 1994-11-15 | 1994-11-15 | Schiffsantrieb mit einer Antriebsmaschine im Schiffsrumpf und einem von der Antriebsmaschine angetriebenen Propeller außerhalb des Schiffsrumpfes |
PCT/EP1995/004481 WO1996015028A1 (de) | 1994-11-15 | 1995-11-14 | Schiffsantrieb mit einem ruderpropeller |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0790921A1 true EP0790921A1 (de) | 1997-08-27 |
EP0790921B1 EP0790921B1 (de) | 1999-02-17 |
Family
ID=6533356
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP95939279A Expired - Lifetime EP0790921B1 (de) | 1994-11-15 | 1995-11-14 | Schiffsantrieb mit einem ruderpropeller |
Country Status (14)
Country | Link |
---|---|
US (1) | US5836795A (de) |
EP (1) | EP0790921B1 (de) |
JP (1) | JP3544545B2 (de) |
KR (1) | KR100388140B1 (de) |
CN (1) | CN1071668C (de) |
AT (1) | ATE176772T1 (de) |
CA (1) | CA2205437C (de) |
DE (2) | DE4440738A1 (de) |
DK (1) | DK0790921T3 (de) |
ES (1) | ES2129876T3 (de) |
FI (1) | FI112058B (de) |
GR (1) | GR3030136T3 (de) |
NO (1) | NO316372B1 (de) |
WO (1) | WO1996015028A1 (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK0935553T3 (da) * | 1996-11-07 | 2002-01-28 | Schottel Gmbh & Co Kg | Dobbeltpropeller-drev til fartøjer |
US6899576B2 (en) | 1997-11-07 | 2005-05-31 | Schottel Gmbh & Co. Kg | Twin-propeller drive for watercraft |
DE10044101A1 (de) * | 2000-09-07 | 2002-04-04 | Schottel Gmbh & Co Kg | Antrieb für schnelle Wasserfahrzeuge |
DE10206530A1 (de) * | 2002-02-16 | 2003-08-28 | Schottel Gmbh & Co Kg | Antrieb für Wasserfahrzeuge |
DE10244295B4 (de) * | 2002-09-23 | 2004-11-04 | Siemens Ag | Hilfsruder an einem elektrischen Ruderpropeller für schnelle seegehende Schiffe und Betriebsverfahren für das Hilfsruder |
KR100768128B1 (ko) | 2004-10-05 | 2007-10-23 | (주)백산기계 | 선박용 스쿠루 프로펠러 |
KR101429010B1 (ko) * | 2005-06-09 | 2014-08-11 | 숏텔 게엠베하 | 선박 추진 장치와 선박 추진 방법 |
JP2012528030A (ja) * | 2009-05-28 | 2012-11-12 | ショッテル ゲゼルシャフトミットベシュレンクターハフトゥング | ラダープロペラ船舶推進システム及び当該システムを装備した船舶、並びに当該システムの組み立て及び分解処理方法 |
DE102009033554A1 (de) * | 2009-07-16 | 2011-01-20 | Reintjes Gmbh | Propellergondel |
FR2950927B1 (fr) * | 2009-10-06 | 2016-01-29 | Snecma | Systeme de commande de la position angulaire d'aubes de stator et procede d'optimisation de ladite position angulaire |
DE102011009071A1 (de) * | 2011-01-20 | 2012-07-26 | Schottel Gmbh | Ruderpropeller |
CN105035289B (zh) * | 2015-09-19 | 2017-07-07 | 大连碧蓝节能环保科技有限公司 | 全回转串联涵道式船用螺旋桨 |
NL2018880B1 (en) * | 2017-05-09 | 2018-11-15 | Veth Propulsion B V | Improved thruster for propelling a watercraft |
US10384754B2 (en) | 2017-11-14 | 2019-08-20 | Sangha Cho | Azimuth thruster system driven by cooperating prime movers and control method |
CN113148091A (zh) * | 2020-01-07 | 2021-07-23 | 肖荣祥 | 一种双螺旋桨手摇推进器 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE293611C (de) * | ||||
US803671A (en) * | 1903-01-29 | 1905-11-07 | Charles G Curtis | Marine propeller. |
DE870655C (de) * | 1950-09-02 | 1953-03-16 | Gustav Woehrn | Steuervorrichtung fuer Schiffe mittels zweier schwenkbarer Schiffsschrauben |
DE1013986B (de) * | 1954-09-06 | 1957-08-14 | Kleinschanzlin Bestenbostel G | Axial durchstroemte, mehrstufige Kreiselmaschine fuer Schiffsantriebe und Pumpen |
US3127865A (en) * | 1960-12-23 | 1964-04-07 | Pleuger Friedrich Wilhelm | Propulsion units for watercraft |
US4074652A (en) * | 1976-07-26 | 1978-02-21 | Jackson William M | Steering and propulsion device for watercraft |
DE3508203A1 (de) * | 1985-03-08 | 1986-09-11 | Rudolf Dr. 6800 Mannheim Wieser | Schiffsantrieb |
FI79991C (fi) * | 1986-04-29 | 1990-04-10 | Hollming Oy | Propelleranordning foer ett fartyg. |
-
1994
- 1994-11-15 DE DE4440738A patent/DE4440738A1/de not_active Withdrawn
-
1995
- 1995-11-14 DK DK95939279T patent/DK0790921T3/da active
- 1995-11-14 CA CA002205437A patent/CA2205437C/en not_active Expired - Fee Related
- 1995-11-14 EP EP95939279A patent/EP0790921B1/de not_active Expired - Lifetime
- 1995-11-14 CN CN95195038A patent/CN1071668C/zh not_active Expired - Fee Related
- 1995-11-14 WO PCT/EP1995/004481 patent/WO1996015028A1/de active IP Right Grant
- 1995-11-14 ES ES95939279T patent/ES2129876T3/es not_active Expired - Lifetime
- 1995-11-14 KR KR1019970701588A patent/KR100388140B1/ko not_active IP Right Cessation
- 1995-11-14 US US08/817,472 patent/US5836795A/en not_active Expired - Lifetime
- 1995-11-14 AT AT95939279T patent/ATE176772T1/de not_active IP Right Cessation
- 1995-11-14 DE DE59505129T patent/DE59505129D1/de not_active Expired - Lifetime
- 1995-11-14 JP JP51574196A patent/JP3544545B2/ja not_active Expired - Fee Related
-
1997
- 1997-01-28 FI FI970348A patent/FI112058B/fi not_active IP Right Cessation
- 1997-05-14 NO NO19972223A patent/NO316372B1/no not_active IP Right Cessation
-
1999
- 1999-05-05 GR GR990401220T patent/GR3030136T3/el unknown
Non-Patent Citations (1)
Title |
---|
See references of WO9615028A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP0790921B1 (de) | 1999-02-17 |
KR970705497A (ko) | 1997-10-09 |
JP3544545B2 (ja) | 2004-07-21 |
FI970348A0 (fi) | 1997-01-28 |
CA2205437C (en) | 2004-01-20 |
DK0790921T3 (da) | 1999-09-20 |
ES2129876T3 (es) | 1999-06-16 |
NO972223L (no) | 1997-05-14 |
NO316372B1 (no) | 2004-01-19 |
WO1996015028A1 (de) | 1996-05-23 |
CN1157599A (zh) | 1997-08-20 |
JPH10508562A (ja) | 1998-08-25 |
CN1071668C (zh) | 2001-09-26 |
FI970348A (fi) | 1997-03-27 |
KR100388140B1 (ko) | 2003-10-17 |
US5836795A (en) | 1998-11-17 |
DE4440738A1 (de) | 1996-05-23 |
CA2205437A1 (en) | 1996-05-23 |
FI112058B (fi) | 2003-10-31 |
NO972223D0 (no) | 1997-05-14 |
DE59505129D1 (de) | 1999-03-25 |
GR3030136T3 (en) | 1999-08-31 |
ATE176772T1 (de) | 1999-03-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0790921B1 (de) | Schiffsantrieb mit einem ruderpropeller | |
DE102009040471B4 (de) | Mechanisch angetriebener Schiffpropulsor mit hohem Wirkungsgrad | |
EP0935553B1 (de) | Doppelpropeller-antrieb für wasserfahrzeuge | |
DE3005682C2 (de) | Schiffantriebsanlage | |
DE2934871A1 (de) | Schiffsschraube | |
DE2715729A1 (de) | Rotor fuer eine turbine | |
DE3347679A1 (de) | Doppelpropeller | |
DE69200164T2 (de) | Verbesserung an einer hohlstrahlantriebsvorrichtung. | |
DE3713993A1 (de) | Propelleranlage fuer ein wasserfahrzeug | |
DE2109118A1 (de) | Schwenkbare Strahlrohrausstromdüse | |
DE19648417A1 (de) | Schiffsantrieb mit einem Ruderpropeller | |
DE3942672A1 (de) | Pumpe, insbesondere fuer wasserstrahlantriebe von wasserfahrzeugen | |
DE1556511B2 (de) | Schiffsschraube | |
DE2416562A1 (de) | Vorrichtung zur verringerung von geschwindigkeitsdifferenzen in einer den scheibenbereich eines schiffspropellers durchsetzenden stroemung | |
DE1506372A1 (de) | Zusatzschuberzeuger an Wasserfahrzeugen | |
DE3016948C2 (de) | Querstrahlruder | |
DE29619385U1 (de) | Schiffsantrieb mit einem Ruderpropeller | |
CH666869A5 (de) | Verstellvorrichtung fuer verstellpropeller von wasserfahrzeugen. | |
DE2234828C3 (de) | Strahlsteuer für Schiffe | |
DE2848785C2 (de) | Ruderpropeller mit einer Kortdüse für Schiffsantriebe | |
EP4039577B1 (de) | Faltpropeller für ein wasserfahrzeug | |
DE10044101A1 (de) | Antrieb für schnelle Wasserfahrzeuge | |
DE2438305A1 (de) | Querschubanlage fuer ein schiff | |
DE1709580U (de) | Steuervorrichtung fuer wasserfahrzeuge. | |
DE2838392A1 (de) | Anordnung zur schuberzeugung |
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: 19970125 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LI NL PT SE |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
17Q | First examination report despatched |
Effective date: 19980414 |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LI NL PT SE |
|
REF | Corresponds to: |
Ref document number: 176772 Country of ref document: AT Date of ref document: 19990315 Kind code of ref document: T |
|
ET | Fr: translation filed | ||
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 19990217 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: GERMAN |
|
REF | Corresponds to: |
Ref document number: 59505129 Country of ref document: DE Date of ref document: 19990325 |
|
REG | Reference to a national code |
Ref country code: PT Ref legal event code: SC4A Free format text: AVAILABILITY OF NATIONAL TRANSLATION Effective date: 19990218 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2129876 Country of ref document: ES Kind code of ref document: T3 |
|
REG | Reference to a national code |
Ref country code: DK Ref legal event code: T3 |
|
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: 19991130 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19991130 |
|
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 |
|
26N | No opposition filed | ||
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: AT Payment date: 20000926 Year of fee payment: 6 |
|
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: 20011114 |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: IF02 |
|
NLT1 | Nl: modifications of names registered in virtue of documents presented to the patent office pursuant to art. 16 a, paragraph 1 |
Owner name: SCHOTTEL GMBH & CO. KG |
|
REG | Reference to a national code |
Ref country code: PT Ref legal event code: PD4A Free format text: SCHOTTEL GMBH & CO KG DE Effective date: 20030702 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: CD |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: PC2A |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DK Payment date: 20131122 Year of fee payment: 19 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IE Payment date: 20131121 Year of fee payment: 19 Ref country code: SE Payment date: 20131122 Year of fee payment: 19 Ref country code: PT Payment date: 20130514 Year of fee payment: 19 Ref country code: FR Payment date: 20131119 Year of fee payment: 19 Ref country code: GB Payment date: 20131128 Year of fee payment: 19 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: BE Payment date: 20131121 Year of fee payment: 19 Ref country code: GR Payment date: 20131126 Year of fee payment: 19 Ref country code: ES Payment date: 20131120 Year of fee payment: 19 Ref country code: NL Payment date: 20131120 Year of fee payment: 19 Ref country code: IT Payment date: 20131127 Year of fee payment: 19 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20140124 Year of fee payment: 19 |
|
REG | Reference to a national code |
Ref country code: PT Ref legal event code: MM4A Free format text: LAPSE DUE TO NON-PAYMENT OF FEES Effective date: 20150514 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 59505129 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: V1 Effective date: 20150601 |
|
REG | Reference to a national code |
Ref country code: DK Ref legal event code: EBP Effective date: 20141130 |
|
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: 20141130 |
|
REG | Reference to a national code |
Ref country code: SE Ref legal event code: EUG |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20141114 |
|
REG | Reference to a national code |
Ref country code: GR Ref legal event code: ML Ref document number: 990401220 Country of ref document: GR Effective date: 20150604 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20141115 Ref country code: PT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20150514 |
|
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: 20150731 |
|
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: 20150601 Ref country code: GR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20150604 |
|
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 NON-PAYMENT OF DUE FEES Effective date: 20141130 Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20141114 Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20141114 Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20150602 |
|
REG | Reference to a national code |
Ref country code: PT Ref legal event code: MM4A Free format text: MAXIMUM VALIDITY LIMIT REACHED Effective date: 20151114 |
|
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: 20141201 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20151229 |
|
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: 20141114 |
|
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 EXPIRATION OF PROTECTION Effective date: 20151124 Ref country code: ES Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20141115 |
|
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 EXPIRATION OF PROTECTION Effective date: 20141114 |