EP0669465A3 - Lageranordnung für eine Pumpenwelle einer Pumpe für das Fördern von Medien mit unterschiedlicher Viskosität. - Google Patents
Lageranordnung für eine Pumpenwelle einer Pumpe für das Fördern von Medien mit unterschiedlicher Viskosität. Download PDFInfo
- Publication number
- EP0669465A3 EP0669465A3 EP95107891A EP95107891A EP0669465A3 EP 0669465 A3 EP0669465 A3 EP 0669465A3 EP 95107891 A EP95107891 A EP 95107891A EP 95107891 A EP95107891 A EP 95107891A EP 0669465 A3 EP0669465 A3 EP 0669465A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- pump
- bearing
- zone
- fluid pump
- viscous fluid
- 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
- 239000012530 fluid Substances 0.000 title abstract 2
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
- F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
- F04C15/0003—Sealing arrangements in rotary-piston machines or pumps
- F04C15/0034—Sealing arrangements in rotary-piston machines or pumps for other than the working fluid, i.e. the sealing arrangements are not between working chambers of the machine
- F04C15/0038—Shaft sealings specially adapted for rotary-piston machines or pumps
-
- 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
- F04C13/00—Adaptations of machines or pumps for special use, e.g. for extremely high pressures
- F04C13/001—Pumps for particular liquids
- F04C13/002—Pumps for particular liquids for homogeneous viscous liquids
-
- 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
- F04C15/0088—Lubrication
-
- 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
- F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
- F04C2/14—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
-
- 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
- F04C2240/00—Components
- F04C2240/50—Bearings
- F04C2240/56—Bearing bushings or details thereof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Sliding-Contact Bearings (AREA)
- Details Of Reciprocating Pumps (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES95107891T ES2110799T3 (es) | 1995-05-24 | 1995-05-24 | Disposicion de cojinete para un eje de una bomba para impeler medios con diferente viscosidad. |
EP95107891A EP0669465B1 (de) | 1995-05-24 | 1995-05-24 | Lageranordnung für eine Pumpenwelle einer Pumpe für das Fördern von Medien mit unterschiedlicher Viskosität |
DE59501083T DE59501083D1 (de) | 1995-05-24 | 1995-05-24 | Lageranordnung für eine Pumpenwelle einer Pumpe für das Fördern von Medien mit unterschiedlicher Viskosität |
AT95107891T ATE161075T1 (de) | 1995-05-24 | 1995-05-24 | Lageranordnung für eine pumpenwelle einer pumpe für das fördern von medien mit unterschiedlicher viskosität |
JP8535234A JPH11505910A (ja) | 1995-05-24 | 1996-04-29 | 粘性の異なる媒体を搬送するためのポンプのポンプ軸用の軸受装置 |
PCT/CH1996/000164 WO1996037705A1 (de) | 1995-05-24 | 1996-04-29 | Lageranordnung für eine pumpenwelle einer pumpe für das fördern von medien mit unterschiedlicher viskosität |
AU53304/96A AU5330496A (en) | 1995-05-24 | 1996-04-29 | Bearing system for the shaft of a pump for conveying media f differing viscosity |
US08/952,649 US6123531A (en) | 1995-05-24 | 1996-04-29 | Bearing arrangement for a pump shaft of a pump for delivering media of different viscosities |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP95107891A EP0669465B1 (de) | 1995-05-24 | 1995-05-24 | Lageranordnung für eine Pumpenwelle einer Pumpe für das Fördern von Medien mit unterschiedlicher Viskosität |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0669465A2 EP0669465A2 (de) | 1995-08-30 |
EP0669465A3 true EP0669465A3 (de) | 1995-12-20 |
EP0669465B1 EP0669465B1 (de) | 1997-12-10 |
Family
ID=8219282
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP95107891A Expired - Lifetime EP0669465B1 (de) | 1995-05-24 | 1995-05-24 | Lageranordnung für eine Pumpenwelle einer Pumpe für das Fördern von Medien mit unterschiedlicher Viskosität |
Country Status (8)
Country | Link |
---|---|
US (1) | US6123531A (de) |
EP (1) | EP0669465B1 (de) |
JP (1) | JPH11505910A (de) |
AT (1) | ATE161075T1 (de) |
AU (1) | AU5330496A (de) |
DE (1) | DE59501083D1 (de) |
ES (1) | ES2110799T3 (de) |
WO (1) | WO1996037705A1 (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6544008B1 (en) * | 1997-07-18 | 2003-04-08 | John K. Apostolides | Internal vent for reducing seal pressure in prelubrication pump assembly |
US7137789B2 (en) * | 1997-07-18 | 2006-11-21 | Rpm Industries, Inc. | Vent for reducing seal pressure in pump assembly |
DE19833374B4 (de) * | 1998-07-24 | 2007-03-22 | Zf Friedrichshafen Ag | Verdrängerpumpe |
DE19835122A1 (de) * | 1998-08-04 | 2000-02-10 | Zahnradfabrik Friedrichshafen | Verdrängerpumpe |
DE10014548A1 (de) * | 2000-03-23 | 2001-09-27 | Bosch Gmbh Robert | Zahnradförderpumpe |
DE10031470A1 (de) | 2000-06-28 | 2002-01-10 | Krupp Werner & Pfleiderer Gmbh | Zahnradpumpe |
US6685453B2 (en) | 2001-06-14 | 2004-02-03 | Parker-Hannifin Corporation | Fluid transfer machine with drive shaft lubrication and cooling |
EP1855007A1 (de) * | 2006-05-12 | 2007-11-14 | Maag Pump Systems Textron AG | Zahnradpumpe |
KR100947715B1 (ko) * | 2007-05-07 | 2010-03-16 | 나종갑 | 잉크 이송용 기어 펌프 |
WO2010035916A1 (en) * | 2008-09-25 | 2010-04-01 | Jong-Gap Na | Pump having bypass route |
EP2588756B1 (de) * | 2010-07-02 | 2018-05-02 | Oerlikon Textile GmbH & Co. KG | Zahnradpumpe |
DE102014111721A1 (de) | 2014-08-18 | 2016-02-18 | Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg | Fluidbeaufschlagungsvorrichtung für ein Getriebe für ein Kraftfahrzeug |
DE102016225847A1 (de) * | 2016-12-21 | 2018-06-21 | Robert Bosch Gmbh | Fluidpumpe für ein Abwärmerückgewinnungssystem |
US11143183B2 (en) * | 2019-03-26 | 2021-10-12 | Hamilton Sundstrand Corporation | Gear pump bearing with hybrid pad shutoff |
EP3862532A1 (de) * | 2020-02-07 | 2021-08-11 | Fluid-O-Tech S.r.l. | Pumpe, insbesondere zum pumpen einer flüssigkeit wie tinte, farbe, kleber oder dergleichen |
US11703050B2 (en) | 2020-09-08 | 2023-07-18 | Eaton Intelligent Power Limited | Gear pump with self-lubricating bearings |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR572694A (fr) * | 1923-11-06 | 1924-06-11 | Perfectionnement aux pompes rotatives | |
DE442185C (de) * | 1925-11-29 | 1927-03-22 | Wolfgang Gaede Dr | Einrichtung fuer Vakuum-Drehkolbenpumpen mit OElabschluss zur Verhinderung des OEleintritts in die Vakuumleitung beim Stillstand der Pumpe |
DE544963C (de) * | 1932-02-24 | Pfeiffer Arthur | Wellenabdichtung fuer Vakuumpumpen, insbesondere mit Drehkolben | |
JPS5773883A (en) * | 1980-10-27 | 1982-05-08 | Katsuya Ishizaki | Oil leakage preventing method for rotary pump |
DE3135037A1 (de) * | 1980-09-12 | 1982-09-23 | Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid | "austragspumpe" |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1554262A (en) * | 1975-06-24 | 1979-10-17 | Kayaba Industry Co Ltd | Gear pump |
GB1572467A (en) * | 1977-02-01 | 1980-07-30 | Hamworthy Hydraulics Ltd | Gear pumps |
US4392798A (en) * | 1981-04-03 | 1983-07-12 | General Signal Corporation | Gear pump or motor with low pressure bearing lubrication |
GB2102074B (en) * | 1981-07-18 | 1985-01-30 | Dowty Group Services | Positive-displacement fluid-machines |
US4737087A (en) * | 1984-12-10 | 1988-04-12 | Barmag Ag | Drive shaft seal for gear pump and method |
GB2169350B (en) * | 1985-01-05 | 1989-06-21 | Hepworth Plastics Ltd | Gear pumps |
DE59303699D1 (de) * | 1992-03-06 | 1996-10-17 | Berstorff Gmbh Masch Hermann | Einrichtung zur Verarbeitung von hochviskosem Kautschuk oder thermoplastischem Kunststoff |
EP0846860A3 (de) * | 1992-10-28 | 1998-07-01 | Maag Pump Systems Textron AG | Verfahren und Stufe zur Behandlung einer Thermoplastschmelze mit einer Zahnradpumpe |
US5641281A (en) * | 1995-11-20 | 1997-06-24 | Lci Corporation | Lubricating means for a gear pump |
ATE208461T1 (de) * | 1996-02-09 | 2001-11-15 | Maag Pump Systems Ag | Zahnradpumpe |
-
1995
- 1995-05-24 AT AT95107891T patent/ATE161075T1/de active
- 1995-05-24 ES ES95107891T patent/ES2110799T3/es not_active Expired - Lifetime
- 1995-05-24 EP EP95107891A patent/EP0669465B1/de not_active Expired - Lifetime
- 1995-05-24 DE DE59501083T patent/DE59501083D1/de not_active Expired - Fee Related
-
1996
- 1996-04-29 WO PCT/CH1996/000164 patent/WO1996037705A1/de active Application Filing
- 1996-04-29 US US08/952,649 patent/US6123531A/en not_active Expired - Fee Related
- 1996-04-29 JP JP8535234A patent/JPH11505910A/ja not_active Ceased
- 1996-04-29 AU AU53304/96A patent/AU5330496A/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE544963C (de) * | 1932-02-24 | Pfeiffer Arthur | Wellenabdichtung fuer Vakuumpumpen, insbesondere mit Drehkolben | |
FR572694A (fr) * | 1923-11-06 | 1924-06-11 | Perfectionnement aux pompes rotatives | |
DE442185C (de) * | 1925-11-29 | 1927-03-22 | Wolfgang Gaede Dr | Einrichtung fuer Vakuum-Drehkolbenpumpen mit OElabschluss zur Verhinderung des OEleintritts in die Vakuumleitung beim Stillstand der Pumpe |
DE3135037A1 (de) * | 1980-09-12 | 1982-09-23 | Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid | "austragspumpe" |
JPS5773883A (en) * | 1980-10-27 | 1982-05-08 | Katsuya Ishizaki | Oil leakage preventing method for rotary pump |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 6, no. 157 (M - 150) 18 August 1982 (1982-08-18) * |
Also Published As
Publication number | Publication date |
---|---|
AU5330496A (en) | 1996-12-11 |
WO1996037705A1 (de) | 1996-11-28 |
EP0669465B1 (de) | 1997-12-10 |
JPH11505910A (ja) | 1999-05-25 |
ATE161075T1 (de) | 1997-12-15 |
DE59501083D1 (de) | 1998-01-22 |
ES2110799T3 (es) | 1998-02-16 |
US6123531A (en) | 2000-09-26 |
EP0669465A2 (de) | 1995-08-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0669465A3 (de) | Lageranordnung für eine Pumpenwelle einer Pumpe für das Fördern von Medien mit unterschiedlicher Viskosität. | |
EP0361544A3 (de) | Lager | |
GB2330180A (en) | Both ends open fluid dynamic bearing having a journal in combination with a conical bearing | |
ATE280406T1 (de) | Druckregelvorrichtung für eine vakuumkammer, und eine mit einer solchen vorrichtung versehenen vakuumpumpeinheit | |
EP0881362A3 (de) | Schublager für einen Turbolader | |
MY126636A (en) | Scroll compressor | |
EP0908930A3 (de) | Flüssigkeitssteuerungseinrichtung | |
EP0864045A4 (de) | Flüssigkeitspumpe mit einem lagersatz mit schmierstoffkanälen | |
AU4367097A (en) | Pressure responsive primary ring geometry for a non- contacting mechanical end face seal | |
GB2058240B (en) | Lubricating shaft assemblies | |
EP0156096A3 (de) | Wellendichtung | |
CA2299024A1 (en) | Transmission lubrication arrangement | |
CA2219369A1 (en) | Hydraulically-operable locking differential including adjustable retainer ring ducting | |
EP0825355A3 (de) | Luftgeschmiertes hydrodynamisches Keramiklager | |
CA2252380A1 (en) | Sealing system for a hydraulic machine | |
CA2219716A1 (en) | Clutch pressure plate with backing plate | |
AU5659390A (en) | Self-feed device for lubricating a bearing | |
SE9701779D0 (sv) | A hydraulic nut | |
CA2232993A1 (en) | Coupling | |
EP0922873A3 (de) | Hydrodynamisches Wellenlager mit einem konzentrischen, aussenhydrostatischen Lager | |
EP0879982A3 (de) | Drehkupplung, Feuerwehrschlauch-Kupplung und Schlauch-Klemmvorrichtung | |
CA2306171A1 (en) | Method and apparatus for introduction of a first fluid into a second fluid | |
EP0390425A3 (de) | Flüssigkeitsförderapparat mit Wellenbüchse und Verlängerung | |
WO2000009888A3 (de) | Pumpe | |
JPS5712164A (en) | Air supply device to rotor |
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: A2 Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE |
|
17P | Request for examination filed |
Effective date: 19951207 |
|
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: 19970430 |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: MAAG PUMP SYSTEMS TEXTRON AG |
|
ITF | It: translation for a ep patent filed | ||
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 LU MC NL PT SE |
|
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: 19971210 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: 19971210 Ref country code: DK Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19971210 |
|
REF | Corresponds to: |
Ref document number: 161075 Country of ref document: AT Date of ref document: 19971215 Kind code of ref document: T |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: NV Representative=s name: TROESCH SCHEIDEGGER WERNER AG Ref country code: CH Ref legal event code: EP |
|
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 19971211 |
|
REF | Corresponds to: |
Ref document number: 59501083 Country of ref document: DE Date of ref document: 19980122 |
|
ET | Fr: translation filed | ||
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2110799 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: 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: 19980310 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: 19980310 |
|
NLV1 | Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act | ||
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: 77833 |
|
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 NON-PAYMENT OF DUE FEES Effective date: 19980524 Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19980524 |
|
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: 19980531 |
|
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: 19980714 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FD4D Ref document number: 77833 Country of ref document: IE |
|
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: MAAG PUMP SYSTEMS TEXTRON A.G. Effective date: 19980531 |
|
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: 19981130 |
|
26N | No opposition filed | ||
REG | Reference to a national code |
Ref country code: GB Ref legal event code: IF02 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: ES Payment date: 20020419 Year of fee payment: 8 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20020527 Year of fee payment: 8 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20030522 Year of fee payment: 9 |
|
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: 20030524 |
|
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: 20030526 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20030526 Year of fee payment: 9 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 20030731 Year of fee payment: 9 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20030524 |
|
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: 20040531 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20040531 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20030526 |
|
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: 20041201 |
|
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: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20050131 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST |
|
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;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED. Effective date: 20050524 |