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WO2026006279A1 - Ensemble à éléments de déplacement multiples vérifié actif - Google Patents

Ensemble à éléments de déplacement multiples vérifié actif

Info

Publication number
WO2026006279A1
WO2026006279A1 PCT/US2025/035002 US2025035002W WO2026006279A1 WO 2026006279 A1 WO2026006279 A1 WO 2026006279A1 US 2025035002 W US2025035002 W US 2025035002W WO 2026006279 A1 WO2026006279 A1 WO 2026006279A1
Authority
WO
WIPO (PCT)
Prior art keywords
displacer
chamber
assembly
fluid
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.)
Pending
Application number
PCT/US2025/035002
Other languages
English (en)
Inventor
Joseph E. Tix
Jason J. WILLOUGHBY
Matthew R. THEISEN
Blake M. TAPA
Kyle J. TREIBER
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.)
Graco Minnesota Inc
Original Assignee
Graco Minnesota Inc
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 Graco Minnesota Inc filed Critical Graco Minnesota Inc
Publication of WO2026006279A1 publication Critical patent/WO2026006279A1/fr
Pending 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
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F04B1/14—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
    • F04B1/141—Details or component parts
    • F04B1/146—Swash plates; Actuating elements
    • 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
    • F04B23/00—Pumping installations or systems
    • F04B23/04—Combinations of two or more pumps
    • F04B23/06—Combinations of two or more pumps the pumps being all of reciprocating positive-displacement type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)

Abstract

Un ensemble à éléments de déplacement multiples comprend de multiples éléments de déplacement qui sont déphasés l'un par rapport à l'autre. L'ensemble comprend de multiples pompes et chacune pompe un fluide en aval de l'ensemble à déplaceurs multiples. L'ensemble à éléments de déplacement multiples comprend des éléments de déplacement qui effectuent un mouvement de va-et-vient pour vérifier activement l'écoulement de fluide dans et hors des multiples pompes.
PCT/US2025/035002 2024-06-26 2025-06-24 Ensemble à éléments de déplacement multiples vérifié actif Pending WO2026006279A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202463664444P 2024-06-26 2024-06-26
US63/664,444 2024-06-26

Publications (1)

Publication Number Publication Date
WO2026006279A1 true WO2026006279A1 (fr) 2026-01-02

Family

ID=96659754

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2025/035002 Pending WO2026006279A1 (fr) 2024-06-26 2025-06-24 Ensemble à éléments de déplacement multiples vérifié actif

Country Status (1)

Country Link
WO (1) WO2026006279A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4288326A (en) * 1978-03-14 1981-09-08 Keefer Bowie Rotary shaft driven reverse osmosis method and apparatus
EP1843040B1 (fr) * 2006-04-03 2010-04-21 Hofmann GmbH Maschinenfabrik und Vertrieb Procédé d'utilisation d'une pompe volumétrique oscillantes et pompes volumétriques oscillantes
US8550794B2 (en) * 2010-08-09 2013-10-08 Foothill Land, Llc Double acting fluid pump
US20170165692A1 (en) 2008-10-22 2017-06-15 Graco Minnesota Inc. Portable airless sprayer

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4288326A (en) * 1978-03-14 1981-09-08 Keefer Bowie Rotary shaft driven reverse osmosis method and apparatus
EP1843040B1 (fr) * 2006-04-03 2010-04-21 Hofmann GmbH Maschinenfabrik und Vertrieb Procédé d'utilisation d'une pompe volumétrique oscillantes et pompes volumétriques oscillantes
US20170165692A1 (en) 2008-10-22 2017-06-15 Graco Minnesota Inc. Portable airless sprayer
US9914141B2 (en) 2008-10-22 2018-03-13 Graco Minnesota, Inc. Portable airless sprayer
US8550794B2 (en) * 2010-08-09 2013-10-08 Foothill Land, Llc Double acting fluid pump

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