Global patent index - EP 0847498 B1

EP 0847498 B1 2001-03-21 - REGENERATIVE PUMP

Title (en)

REGENERATIVE PUMP

Title (de)

SEITENKANALKREISELPUMPE

Title (fr)

POMPE REGENERATIVE

Publication

EP 0847498 B1 (DE)

Application

EP 96930979 A

Priority

  • DE 29513904 U
  • EP 9603806 W

Abstract (en)

[origin: CA2230514A1] Modular-structure regenerative pump in which the sets of steps comprise a intermediate suction part (6), an intermediate delivery part (7), an impeller (10) and a casing (8, 9). In order to simplify construction, the intermediate suction and delivery parts (6, 7) are sheet-metal components and arranged in an annular casing (8, 9). The intermediate suction and delivery parts (6, 7) are preferably centred from the shaft.

IPC 1-7 (main, further and additional classification)

F04D 5/00; F04D 1/06; F04D 29/42

IPC 8 full level (invention and additional information)

F04D 1/06 (2006.01); F04D 5/00 (2006.01); F04D 29/42 (2006.01)

CPC (invention and additional information)

F04D 1/063 (2013.01); F04D 5/002 (2013.01); F04D 5/006 (2013.01); F04D 29/4266 (2013.01)

Designated contracting state (EPC)

AT BE CH DE DK ES FI FR GB GR IE IT LI NL PT SE

EPO simple patent family

DE 29513904 U1 19970109; AT 199967 T 20010415; AU 6985296 A 19970319; AU 702493 B2 19990225; CA 2230514 A1 19970306; CA 2230514 C 20061128; CZ 286307 B6 20000315; CZ 9800283 A3 19990811; DK 0847498 T3 20010709; EP 0847498 A1 19980617; EP 0847498 B1 20010321; ES 2156290 T3 20010616; FI 980395 A0 19980220; FI 980395 A 19980220; GR 3035987 T3 20010831; NO 312313 B1 20020422; NO 980819 A 19980226; NO 980819 D0 19980226; NZ 318379 A 19981028; PT 847498 E 20010830; TW 393550 B 20000611; US 6082960 A 20000704; WO 9708461 A1 19970306

INPADOC legal status

2012-09-28 [PG25 SE] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: SE

- Ref Legal Event Code: PG25

- Free Format Text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

- Effective date: 20100830

2011-11-30 [PG25 ES] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: ES

- Ref Legal Event Code: PG25

- Free Format Text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

- Effective date: 20100830

2011-10-19 [REG ES FD2A] ANNOUNCEMENT OF LAPSE IN SPAIN

- Ref Legal Event Code: FD2A

- Effective date: 20111019

2011-08-31 [PG25 GB] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: GB

- Ref Legal Event Code: PG25

- Free Format Text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

- Effective date: 20100829

2011-08-31 [PG25 DK] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: DK

- Ref Legal Event Code: PG25

- Free Format Text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

- Effective date: 20100831

2011-07-29 [PG25 FR] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: FR

- Ref Legal Event Code: PG25

- Free Format Text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

- Effective date: 20100831

2011-07-29 [PG25 DE] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: DE

- Ref Legal Event Code: PG25

- Free Format Text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

- Effective date: 20110301

2011-07-29 [PG25 BE] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: BE

- Ref Legal Event Code: PG25

- Free Format Text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

- Effective date: 20100831

2011-07-29 [PG25 IE] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: IE

- Ref Legal Event Code: PG25

- Free Format Text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

- Effective date: 20100830

2011-06-30 [PG25 GR] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: GR

- Ref Legal Event Code: PG25

- Free Format Text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

- Effective date: 20110302

2011-06-22 [REG DE R119] APPLICATION DEEMED WITHDRAWN, OR IP RIGHT LAPSED, DUE TO NON-PAYMENT OF RENEWAL FEE

- Ref Legal Event Code: R119

- Ref Document Number: 59606640

- Country of Ref Document: DE

- Effective date: 20110301

2011-05-31 [PG25 NL] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: NL

- Ref Legal Event Code: PG25

- Free Format Text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

- Effective date: 20110301

2011-05-31 [PG25 PT] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: PT

- Ref Legal Event Code: PG25

- Free Format Text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

- Effective date: 20110228

2011-05-31 [PG25 IT] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: IT

- Ref Legal Event Code: PG25

- Free Format Text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

- Effective date: 20100829

2011-05-31 [PG25 FI] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: FI

- Ref Legal Event Code: PG25

- Free Format Text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

- Effective date: 20100829

2011-05-31 [PG25 AT] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: AT

- Ref Legal Event Code: PG25

- Free Format Text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

- Effective date: 20100829

2011-05-25 [REG IE MM4A] PATENT LAPSED

- Ref Legal Event Code: MM4A

2011-05-20 [REG FR ST] NOTIFICATION OF LAPSE

- Ref Legal Event Code: ST

- Effective date: 20110502

2011-04-29 [PG25 CH] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: CH

- Ref Legal Event Code: PG25

- Free Format Text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

- Effective date: 20100831

2011-04-29 [PG25 LI] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: LI

- Ref Legal Event Code: PG25

- Free Format Text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

- Effective date: 20100831

2011-04-27 [GBPC] GB: EUROPEAN PATENT CEASED THROUGH NON-PAYMENT OF RENEWAL FEE

- Ref Legal Event Code: GBPC

- Effective date: 20100829

2011-03-31 [REG CH PL] PATENT CEASED

- Ref Legal Event Code: PL

2011-03-29 [EUG] SE: EUROPEAN PATENT HAS LAPSED

- Ref Legal Event Code: EUG

2011-03-28 [REG DK EBP] PATENT LAPSED

- Ref Legal Event Code: EBP

2011-03-16 [REG NL V1] LAPSED BECAUSE OF NON-PAYMENT OF THE ANNUAL FEE

- Ref Legal Event Code: V1

- Effective date: 20110301

2011-03-09 [REG PT MM4A] ANNULMENT/LAPSE DUE TO NON-PAYMENT OF FEES, SEARCHED AND EXAMINED PATENT

- Ref Legal Event Code: MM4A

- Free Format Text: LAPSE DUE TO NON-PAYMENT OF FEES

- Effective date: 20110228

2011-02-28 [BERE] BE: LAPSED

- Owner name: *STERLING FLUID SYSTEMS (GERMANY) G.M.B.H.

- Ref Legal Event Code: BERE

- Effective date: 20100831

2010-05-31 [PGFP GR] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: GR

- Ref Legal Event Code: PGFP

- Payment date: 20090825

- Year of fee payment: 14

2010-04-30 [PGFP IT] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: IT

- Ref Legal Event Code: PGFP

- Payment date: 20090824

- Year of fee payment: 14

2010-02-26 [PGFP BE] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: BE

- Ref Legal Event Code: PGFP

- Payment date: 20090821

- Year of fee payment: 14

2010-01-29 [PGFP DE] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: DE

- Ref Legal Event Code: PGFP

- Payment date: 20091027

- Year of fee payment: 14

2009-11-30 [PGFP AT] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: AT

- Ref Legal Event Code: PGFP

- Payment date: 20090820

- Year of fee payment: 14

2009-11-30 [PGFP CH] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: CH

- Ref Legal Event Code: PGFP

- Payment date: 20090824

- Year of fee payment: 14

2009-11-30 [PGFP FI] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: FI

- Ref Legal Event Code: PGFP

- Payment date: 20090824

- Year of fee payment: 14

2009-11-30 [PGFP GB] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: GB

- Ref Legal Event Code: PGFP

- Payment date: 20090821

- Year of fee payment: 14

2009-11-30 [PGFP NL] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: NL

- Ref Legal Event Code: PGFP

- Payment date: 20090820

- Year of fee payment: 14

2009-11-30 [PGFP PT] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: PT

- Ref Legal Event Code: PGFP

- Payment date: 20090827

- Year of fee payment: 14

2009-11-30 [PGFP SE] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: SE

- Ref Legal Event Code: PGFP

- Payment date: 20090821

- Year of fee payment: 14

2009-10-30 [PGFP DK] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: DK

- Ref Legal Event Code: PGFP

- Payment date: 20090821

- Year of fee payment: 14

2009-10-30 [PGFP ES] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: ES

- Ref Legal Event Code: PGFP

- Payment date: 20090821

- Year of fee payment: 14

2009-10-30 [PGFP FR] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: FR

- Ref Legal Event Code: PGFP

- Payment date: 20090819

- Year of fee payment: 14

2009-10-30 [PGFP IE] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: IE

- Ref Legal Event Code: PGFP

- Payment date: 20090821

- Year of fee payment: 14

2002-03-13 [26N] NO OPPOSITION FILED

- Ref Legal Event Code: 26N

2002-01-01 [REG GB IF02] EUROPEAN PATENT IN FORCE AS OF 2002-01-01

- Ref Legal Event Code: IF02

2001-07-09 [REG DK T3] TRANSLATION OF EP PATENT

- Ref Legal Event Code: T3

2001-06-29 [ET] FR: TRANSLATION FILED

- Ref Legal Event Code: ET

2001-06-20 [ITF] IT: TRANSLATION FOR A EP PATENT FILED

- Owner name: UFFICIO TECNICO ING. A. MANNUCCI

- Ref Legal Event Code: ITF

2001-06-16 [REG ES FG2A] DEFINITIVE PROTECTION

- Ref Legal Event Code: FG2A

- Ref Document Number: 2156290

- Country of Ref Document: ES

- Kind Code of Ref Document: T3

2001-06-06 [GBT] GB: TRANSLATION OF EP PATENT FILED (GB SECTION 77(6)(A)/1977)

- Ref Legal Event Code: GBT

- Effective date: 20010510

2001-05-15 [REG CH NV] NEW AGENT

- Ref Legal Event Code: NV

- Representative's name: TROESCH SCHEIDEGGER WERNER AG

2001-04-26 [REF] CORRESPONDS TO:

- Ref Legal Event Code: REF

- Ref Document Number: 59606640

- Country of Ref Document: DE

- Date of Ref Document: 2001-04-26

2001-04-18 [REG IE FG4D] EUROPEAN PATENTS GRANTED DESIGNATING IRELAND

- Ref Legal Event Code: FG4D

- Free Format Text: GERMAN

2001-03-30 [REG CH EP] ENTRY IN THE NATIONAL PHASE

- Ref Legal Event Code: EP

2001-03-21 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): AT BE CH DE DK ES FI FR GB GR IE IT LI NL PT SE

2001-03-21 [REF] CORRESPONDS TO:

- Ref Legal Event Code: REF

- Ref Document Number: 199967

- Country of Ref Document: AT

- Date of Ref Document: 2001-04-15

- Kind Code of Ref Document: T

2000-10-11 [17Q] FIRST EXAMINATION REPORT

- Ref Legal Event Code: 17Q

- Effective date: 20000824

1998-06-17 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 19980225

1998-06-17 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): AT BE CH DE DK ES FI FR GB GR IE IT LI NL PT SE