EP4239202A1 - Modulare pumpenanordnung - Google Patents

Modulare pumpenanordnung Download PDF

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Publication number
EP4239202A1
EP4239202A1 EP22159855.0A EP22159855A EP4239202A1 EP 4239202 A1 EP4239202 A1 EP 4239202A1 EP 22159855 A EP22159855 A EP 22159855A EP 4239202 A1 EP4239202 A1 EP 4239202A1
Authority
EP
European Patent Office
Prior art keywords
pump
fluid channel
pump assembly
fluid
modular
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.)
Pending
Application number
EP22159855.0A
Other languages
English (en)
French (fr)
Inventor
Florian SOOR
Tobias DEMMELMAIER
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.)
Husqvarna AB
Original Assignee
Husqvarna AB
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 Husqvarna AB filed Critical Husqvarna AB
Priority to EP22159855.0A priority Critical patent/EP4239202A1/de
Priority to CN202310200237.3A priority patent/CN116696790A/zh
Priority to CN202320424188.7U priority patent/CN219529326U/zh
Publication of EP4239202A1 publication Critical patent/EP4239202A1/de
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
    • F04D29/4293—Details of fluid inlet or outlet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/16—Pumping installations or systems with storage reservoirs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
    • F04D29/628—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/50—Building or constructing in particular ways
    • F05D2230/51—Building or constructing in particular ways in a modular way, e.g. using several identical or complementary parts or features
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2250/00—Geometry
    • F05D2250/50—Inlet or outlet
    • F05D2250/52—Outlet
EP22159855.0A 2022-03-03 2022-03-03 Modulare pumpenanordnung Pending EP4239202A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP22159855.0A EP4239202A1 (de) 2022-03-03 2022-03-03 Modulare pumpenanordnung
CN202310200237.3A CN116696790A (zh) 2022-03-03 2023-03-03 模块化泵组件
CN202320424188.7U CN219529326U (zh) 2022-03-03 2023-03-03 模块化泵组件

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP22159855.0A EP4239202A1 (de) 2022-03-03 2022-03-03 Modulare pumpenanordnung

Publications (1)

Publication Number Publication Date
EP4239202A1 true EP4239202A1 (de) 2023-09-06

Family

ID=80625583

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22159855.0A Pending EP4239202A1 (de) 2022-03-03 2022-03-03 Modulare pumpenanordnung

Country Status (2)

Country Link
EP (1) EP4239202A1 (de)
CN (2) CN116696790A (de)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0663553B1 (de) * 1994-01-14 1999-09-01 Dab Pumps S.p.A. Vorrichtung für Wasserversorgungssystem
DE19923350A1 (de) * 1998-10-07 2000-04-13 Gardena Kress & Kastner Gmbh Flüssigkeitspumpenanordnung, insbesondere für die Verwendung in Haus und/oder Garten
US20170198722A1 (en) * 2014-09-25 2017-07-13 Nuhn Industries Ltd. Fluid pump with multiple pump heads
EP2211057B2 (de) * 2005-07-26 2020-09-02 Husqvarna Ab Pumpeinrichtung

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0663553B1 (de) * 1994-01-14 1999-09-01 Dab Pumps S.p.A. Vorrichtung für Wasserversorgungssystem
DE19923350A1 (de) * 1998-10-07 2000-04-13 Gardena Kress & Kastner Gmbh Flüssigkeitspumpenanordnung, insbesondere für die Verwendung in Haus und/oder Garten
EP2211057B2 (de) * 2005-07-26 2020-09-02 Husqvarna Ab Pumpeinrichtung
US20170198722A1 (en) * 2014-09-25 2017-07-13 Nuhn Industries Ltd. Fluid pump with multiple pump heads

Also Published As

Publication number Publication date
CN116696790A (zh) 2023-09-05
CN219529326U (zh) 2023-08-15

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