GB2606542B - Pumps - Google Patents

Pumps Download PDF

Info

Publication number
GB2606542B
GB2606542B GB2106738.4A GB202106738A GB2606542B GB 2606542 B GB2606542 B GB 2606542B GB 202106738 A GB202106738 A GB 202106738A GB 2606542 B GB2606542 B GB 2606542B
Authority
GB
United Kingdom
Prior art keywords
pumps
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
GB2106738.4A
Other languages
English (en)
Other versions
GB2606542A (en
Inventor
Paul Hayes-Pankhurst Richard
Edward Ford Jonathan
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.)
Quantex Arc Ltd
Original Assignee
PSG Germany GmbH
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
Priority to GB2106738.4A priority Critical patent/GB2606542B/en
Application filed by PSG Germany GmbH filed Critical PSG Germany GmbH
Priority to EP22728860.2A priority patent/EP4337863B1/en
Priority to MX2023013390A priority patent/MX2023013390A/es
Priority to PCT/EP2022/062908 priority patent/WO2022238535A1/en
Priority to CN202280049283.1A priority patent/CN117916466A/zh
Priority to JP2023570006A priority patent/JP2024518976A/ja
Priority to EP25173427.3A priority patent/EP4592531A1/en
Priority to IL308480A priority patent/IL308480A/en
Priority to US18/560,367 priority patent/US12385482B2/en
Priority to AU2022273406A priority patent/AU2022273406A1/en
Publication of GB2606542A publication Critical patent/GB2606542A/en
Application granted granted Critical
Publication of GB2606542B publication Critical patent/GB2606542B/en
Priority to US19/279,766 priority patent/US20250347277A1/en
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
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C5/00—Rotary-piston machines or pumps with the working-chamber walls at least partly resiliently deformable
    • 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
    • F04C15/0007—Radial sealings for working fluid
    • F04C15/0015—Radial sealings for working fluid of resilient material
    • 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
    • F04C15/06—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
    • 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
    • F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Fluid-Driven Valves (AREA)
GB2106738.4A 2021-05-12 2021-05-12 Pumps Active GB2606542B (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
GB2106738.4A GB2606542B (en) 2021-05-12 2021-05-12 Pumps
US18/560,367 US12385482B2 (en) 2021-05-12 2022-05-12 Pump with longitudinal flow channels
PCT/EP2022/062908 WO2022238535A1 (en) 2021-05-12 2022-05-12 Pumps
CN202280049283.1A CN117916466A (zh) 2021-05-12 2022-05-12 泵
JP2023570006A JP2024518976A (ja) 2021-05-12 2022-05-12 ポンプ
EP25173427.3A EP4592531A1 (en) 2021-05-12 2022-05-12 Pumps
EP22728860.2A EP4337863B1 (en) 2021-05-12 2022-05-12 Pumps
MX2023013390A MX2023013390A (es) 2021-05-12 2022-05-12 Bombas.
AU2022273406A AU2022273406A1 (en) 2021-05-12 2022-05-12 Pumps
IL308480A IL308480A (en) 2021-05-12 2022-05-12 Pumps
US19/279,766 US20250347277A1 (en) 2021-05-12 2025-07-24 Pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2106738.4A GB2606542B (en) 2021-05-12 2021-05-12 Pumps

Publications (2)

Publication Number Publication Date
GB2606542A GB2606542A (en) 2022-11-16
GB2606542B true GB2606542B (en) 2023-10-11

Family

ID=81984633

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2106738.4A Active GB2606542B (en) 2021-05-12 2021-05-12 Pumps

Country Status (9)

Country Link
US (2) US12385482B2 (https=)
EP (2) EP4592531A1 (https=)
JP (1) JP2024518976A (https=)
CN (1) CN117916466A (https=)
AU (1) AU2022273406A1 (https=)
GB (1) GB2606542B (https=)
IL (1) IL308480A (https=)
MX (1) MX2023013390A (https=)
WO (1) WO2022238535A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102023105191A1 (de) * 2023-03-02 2024-09-05 Aco Ahlmann Se & Co. Kg Pumpengehäuse

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016146771A1 (en) * 2015-03-18 2016-09-22 Quantex Patents Limited Pumps

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE351011B (https=) * 1971-03-16 1972-11-13 Alfa Laval Ab
GB0419848D0 (en) 2004-09-07 2004-10-13 Carbonate Ltd Pumps
GB0906768D0 (en) * 2009-04-21 2009-06-03 Pdd Innovations Ltd Pumps
JP2013521990A (ja) 2010-03-23 2013-06-13 バクスター・インターナショナル・インコーポレイテッド 回転式注入ポンプ
GB201117300D0 (en) * 2011-10-07 2011-11-16 Quantex Patents Ltd Pumps
GB201202255D0 (en) 2012-02-09 2012-03-28 Quantex Patents Ltd Pumps
GB201218428D0 (en) * 2012-10-15 2012-11-28 Quantex Patents Ltd Pump assemblies
GB201303903D0 (en) 2013-03-05 2013-04-17 Quantex Patents Ltd Pumps
GB2547051A (en) * 2016-02-08 2017-08-09 Quantex Patents Ltd Pump assembly
EP3650694B1 (en) * 2017-07-26 2021-09-15 Shi, Yuyang Liquid pumping device
GB2606544B (en) * 2021-05-12 2023-07-12 Psg Germany Gmbh Pumps

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016146771A1 (en) * 2015-03-18 2016-09-22 Quantex Patents Limited Pumps

Also Published As

Publication number Publication date
GB2606542A (en) 2022-11-16
US20250347277A1 (en) 2025-11-13
AU2022273406A1 (en) 2023-11-30
EP4592531A1 (en) 2025-07-30
EP4337863A1 (en) 2024-03-20
JP2024518976A (ja) 2024-05-08
US20240240636A1 (en) 2024-07-18
MX2023013390A (es) 2024-04-09
CN117916466A (zh) 2024-04-19
IL308480A (en) 2024-01-01
EP4337863B1 (en) 2025-04-30
US12385482B2 (en) 2025-08-12
WO2022238535A1 (en) 2022-11-17

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Legal Events

Date Code Title Description
COOA Change in applicant's name or ownership of the application

Owner name: QUANTEX ARC LIMITED

Free format text: FORMER OWNER: QUANTEX PATENTS LTD

732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20230525 AND 20230601