JP2024518976A - ポンプ - Google Patents

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Publication number
JP2024518976A
JP2024518976A JP2023570006A JP2023570006A JP2024518976A JP 2024518976 A JP2024518976 A JP 2024518976A JP 2023570006 A JP2023570006 A JP 2023570006A JP 2023570006 A JP2023570006 A JP 2023570006A JP 2024518976 A JP2024518976 A JP 2024518976A
Authority
JP
Japan
Prior art keywords
rotor
fluid
diaphragm
pump
housing
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
JP2023570006A
Other languages
English (en)
Japanese (ja)
Other versions
JP2024518976A5 (https=
Inventor
リチャード ポール ヘイズ－パンクハースト，
ジョナサン エドワード フォード，
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.)
PSG Germany GmbH
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
Application filed by PSG Germany GmbH filed Critical PSG Germany GmbH
Publication of JP2024518976A publication Critical patent/JP2024518976A/ja
Publication of JP2024518976A5 publication Critical patent/JP2024518976A5/ja
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
    • 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)
JP2023570006A 2021-05-12 2022-05-12 ポンプ Pending JP2024518976A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB2106738.4 2021-05-12
GB2106738.4A GB2606542B (en) 2021-05-12 2021-05-12 Pumps
PCT/EP2022/062908 WO2022238535A1 (en) 2021-05-12 2022-05-12 Pumps

Publications (2)

Publication Number Publication Date
JP2024518976A true JP2024518976A (ja) 2024-05-08
JP2024518976A5 JP2024518976A5 (https=) 2025-05-20

Family

ID=81984633

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023570006A Pending JP2024518976A (ja) 2021-05-12 2022-05-12 ポンプ

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

Family Cites Families (12)

* 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
GB201504553D0 (en) * 2015-03-18 2015-05-06 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

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
GB2606542B (en) 2023-10-11
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

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A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20250512

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20250512