EP4136352C0 - Système de pompage pour liquides contenant des particules solides - Google Patents

Système de pompage pour liquides contenant des particules solides

Info

Publication number
EP4136352C0
EP4136352C0 EP21723375.8A EP21723375A EP4136352C0 EP 4136352 C0 EP4136352 C0 EP 4136352C0 EP 21723375 A EP21723375 A EP 21723375A EP 4136352 C0 EP4136352 C0 EP 4136352C0
Authority
EP
European Patent Office
Prior art keywords
solids
liquids
pump system
pump
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.)
Active
Application number
EP21723375.8A
Other languages
German (de)
English (en)
Other versions
EP4136352A1 (fr
EP4136352B1 (fr
Inventor
Roberto Catelli
Luca Belletti
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.)
CFT SpA
Original Assignee
CFT SpA
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 CFT SpA filed Critical CFT SpA
Publication of EP4136352A1 publication Critical patent/EP4136352A1/fr
Application granted granted Critical
Publication of EP4136352C0 publication Critical patent/EP4136352C0/fr
Publication of EP4136352B1 publication Critical patent/EP4136352B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Water Treatment By Sorption (AREA)
EP21723375.8A 2020-04-15 2021-04-13 Système de pompage pour liquides contenant des particules solides Active EP4136352B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102020000007915A IT202000007915A1 (it) 2020-04-15 2020-04-15 Sistema di pompaggio di fluidi contenenti particelle solide
PCT/IB2021/053037 WO2021209894A1 (fr) 2020-04-15 2021-04-13 Appareil de pompage de fluides contenant des particules solides

Publications (3)

Publication Number Publication Date
EP4136352A1 EP4136352A1 (fr) 2023-02-22
EP4136352C0 true EP4136352C0 (fr) 2024-11-27
EP4136352B1 EP4136352B1 (fr) 2024-11-27

Family

ID=71170779

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21723375.8A Active EP4136352B1 (fr) 2020-04-15 2021-04-13 Système de pompage pour liquides contenant des particules solides

Country Status (3)

Country Link
EP (1) EP4136352B1 (fr)
IT (1) IT202000007915A1 (fr)
WO (1) WO2021209894A1 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2755233A1 (de) * 1977-12-10 1979-06-13 Bruss Foerdertechnik Kg Einrichtung zur foerderung und dosierung von nassem, pumpfaehigen tierfutter
US4938543A (en) * 1989-05-17 1990-07-03 General Motors Corporation Anti-lock braking/traction control braking system
DE4300512B4 (de) * 1993-01-12 2007-05-24 Bayerische Motoren Werke Ag Antrieb für eine Kraftstoffpumpe von Fahrzeugen
US6079797A (en) * 1996-08-16 2000-06-27 Kelsey-Hayes Company Dual action ball screw pump
US6068448A (en) * 1996-12-09 2000-05-30 Sugino Machine Limited Pressure hydraulic pump having first and second synchronously driven reciprocating pistons with a pressure control structure
EP3023638B1 (fr) * 2014-11-17 2020-01-22 Tecnogomma S.R.L. Unité de pompage de liquides alimentaires
DE102015223507A1 (de) * 2015-11-27 2017-06-01 Robert Bosch Gmbh Kolbenpumpenaggregat

Also Published As

Publication number Publication date
EP4136352A1 (fr) 2023-02-22
EP4136352B1 (fr) 2024-11-27
WO2021209894A1 (fr) 2021-10-21
IT202000007915A1 (it) 2021-10-15

Similar Documents

Publication Publication Date Title
CL2018001032S1 (es) Tanque para líquidos
DE112019002725A5 (de) Fluidpumpe
EP3870488A4 (fr) Système matériel redondant pour véhicules autonomes
EP3860682C0 (fr) Assemblages de detection pour pompes a perfusion
EP4189253C0 (fr) Pompe à solides à écoulement constant
EP3586094A4 (fr) Cuve de circulation à détection d'éclairage intégrée pour chromatographie en phase liquide
EP3911569A4 (fr) Système de propulsion fluidique
LT3722436T (lt) Fiksuoto lovio bioreaktorius su nuolatinio srauto siurbliu / vamzdžių sistema
EP4295820C0 (fr) Système de soupape de régulation de fluide binaire
EP4242431C0 (fr) Système de transport de fluide comprenant un module de fluide séparé
CL2020003017S1 (es) Envase para líquidos.
DK3722435T3 (da) Fixed-bed-bioreaktor med pumpe/rør-system med konstant flow
IL281704A (en) Liquid filtration system
EP3870250C0 (fr) Système d'hémodialyse à double réservoir
EP3571427A4 (fr) Pompe/moteur avec variateur intégré destiné à être utilisé dans des systèmes hydrauliques
EP4054666C0 (fr) Capteur de niveau de réservoir de système d'hémodialyse
DK3957862T3 (da) Pumpesystem med mediumkølet væskepumpe
EP3933193C0 (fr) Système d'alimentation de liquide
EP3817787C0 (fr) Agencement de pompe configuré pour être utilisé avec un dispositif de pompe mammaire
EP3746767A4 (fr) Ensemble verrouillage pour système de mesure
EP3891403C0 (fr) Pompe pour fluide
EP3645424A4 (fr) Réservoir pour installation d'égout sous pression
CA202858S (en) Pump for liquids
EP4010045C0 (fr) Pompe à réservoir de fluide
EP3811533C0 (fr) Détection de perturbation pour des liaisons de transport

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: UNKNOWN

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

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

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20220928

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230526

DAV Request for validation of the european patent (deleted)
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

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20240702

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602021022436

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

U01 Request for unitary effect filed

Effective date: 20241202

P04 Withdrawal of opt-out of the competence of the unified patent court (upc) registered

Free format text: CASE NUMBER: APP_65076/2024

Effective date: 20241209

U07 Unitary effect registered

Designated state(s): AT BE BG DE DK EE FI FR IT LT LU LV MT NL PT RO SE SI

Effective date: 20241211

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: 20241127

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: 20250327

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: 20241127

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

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: 20250227

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

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: 20250228

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20241127

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

Ref country code: RS

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: 20250227

U20 Renewal fee for the european patent with unitary effect paid

Year of fee payment: 5

Effective date: 20250429

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

Ref country code: SM

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: 20241127

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20241127

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20241127

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

REG Reference to a national code

Ref country code: CH

Ref legal event code: L10

Free format text: ST27 STATUS EVENT CODE: U-0-0-L10-L00 (AS PROVIDED BY THE NATIONAL OFFICE)

Effective date: 20251008

26N No opposition filed

Effective date: 20250828

REG Reference to a national code

Ref country code: CH

Ref legal event code: H13

Free format text: ST27 STATUS EVENT CODE: U-0-0-H10-H13 (AS PROVIDED BY THE NATIONAL OFFICE)

Effective date: 20251125

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: 20241127

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

Effective date: 20250413

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: 20250413

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

Ref country code: CH

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

Effective date: 20250430

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: 20250413