JP2024507084A - 排出及び送達機能を提供するための二重ポンプ付き電動モータ - Google Patents

排出及び送達機能を提供するための二重ポンプ付き電動モータ Download PDF

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Publication number
JP2024507084A
JP2024507084A JP2023546278A JP2023546278A JP2024507084A JP 2024507084 A JP2024507084 A JP 2024507084A JP 2023546278 A JP2023546278 A JP 2023546278A JP 2023546278 A JP2023546278 A JP 2023546278A JP 2024507084 A JP2024507084 A JP 2024507084A
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JP
Japan
Prior art keywords
pump
return
fluid
delivery
housing
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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
JP2023546278A
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English (en)
Japanese (ja)
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JP2024507084A5 (cg-RX-API-DMAC10.html
Inventor
リャン デイヴィッド ロシンスキー，
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GHSP Inc
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GHSP Inc
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Filing date
Publication date
Application filed by GHSP Inc filed Critical GHSP Inc
Publication of JP2024507084A publication Critical patent/JP2024507084A/ja
Publication of JP2024507084A5 publication Critical patent/JP2024507084A5/ja
Pending legal-status Critical Current

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    • 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
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F04C2/102—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member the two members rotating simultaneously around their respective axes
    • 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
    • F04C11/00—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations
    • F04C11/005—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations of dissimilar working principle
    • F04C11/006—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations of dissimilar working principle having complementary function
    • 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
    • F04C11/00—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations
    • F04C11/005—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations of dissimilar working principle
    • 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
    • F04C15/0057—Driving elements, brakes, couplings, transmission specially adapted for machines or pumps
    • F04C15/008—Prime movers
    • 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
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • 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
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C2/14—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F04C2/18—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with similar tooth forms
    • 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
    • F04C2/344—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 with vanes reciprocating with respect to the inner member
    • 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
    • F04C2/344—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 with vanes reciprocating with respect to the inner member
    • F04C2/3446—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 with vanes reciprocating with respect to the inner member the inner and outer member being in contact along more than one line or surface
    • 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
    • F04C2240/00—Components
    • F04C2240/30—Casings or housings
    • 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
    • F04C2240/00—Components
    • F04C2240/40—Electric motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
JP2023546278A 2021-02-26 2022-02-18 排出及び送達機能を提供するための二重ポンプ付き電動モータ Pending JP2024507084A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202163153984P 2021-02-26 2021-02-26
US63/153,984 2021-02-26
PCT/IB2022/051472 WO2022180496A1 (en) 2021-02-26 2022-02-18 Electric motor with dual pump for providing scavenge and delivery functions

Publications (2)

Publication Number Publication Date
JP2024507084A true JP2024507084A (ja) 2024-02-16
JP2024507084A5 JP2024507084A5 (cg-RX-API-DMAC10.html) 2025-02-10

Family

ID=83048810

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023546278A Pending JP2024507084A (ja) 2021-02-26 2022-02-18 排出及び送達機能を提供するための二重ポンプ付き電動モータ

Country Status (9)

Country Link
US (1) US12270396B2 (cg-RX-API-DMAC10.html)
EP (1) EP4298346A4 (cg-RX-API-DMAC10.html)
JP (1) JP2024507084A (cg-RX-API-DMAC10.html)
KR (1) KR20230150950A (cg-RX-API-DMAC10.html)
CN (1) CN116917621A (cg-RX-API-DMAC10.html)
CA (1) CA3206949A1 (cg-RX-API-DMAC10.html)
GB (1) GB2619857B (cg-RX-API-DMAC10.html)
MX (1) MX2023009594A (cg-RX-API-DMAC10.html)
WO (1) WO2022180496A1 (cg-RX-API-DMAC10.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20250101978A1 (en) * 2022-01-12 2025-03-27 Schaeffler Technologies AG & Co. KG Tandem pump comprising a main flow and a dry sump flow
US12504011B2 (en) 2022-07-06 2025-12-23 Ghsp, Inc. Electric dual fluid pump having a single motor

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11210644A (ja) * 1998-01-30 1999-08-03 Shimadzu Corp 歯車ポンプモータ
JP2009197796A (ja) * 2008-01-29 2009-09-03 Agusta Spa 潤滑油ポンプ
JP2013167159A (ja) * 2012-02-14 2013-08-29 Hitachi Powdered Metals Co Ltd 外接歯車ポンプ
JP2017155635A (ja) * 2016-03-01 2017-09-07 株式会社ジェイテクト ベーンポンプ装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3335944A (en) * 1964-09-14 1967-08-15 Conde Milking Machine Company Rotary pump
US5466131A (en) * 1994-03-22 1995-11-14 Micropump Corporation Multiple-chamber gear pump with hydraulically connected chambers
JPWO2004005711A1 (ja) 2002-07-04 2005-11-04 ナブテスコ株式会社 液体ポンプ
US6679692B1 (en) * 2002-07-12 2004-01-20 James J. Feuling Oil pump
RU2301357C2 (ru) * 2005-04-26 2007-06-20 Юрий Михайлович Волков Роторная шиберная машина
JP5801637B2 (ja) * 2011-07-27 2015-10-28 株式会社ミクニ 変速機用油圧回路
US20160281712A1 (en) * 2013-03-20 2016-09-29 Magna Powertrain Inc. Tandem electric pump
KR102150608B1 (ko) 2014-02-25 2020-09-01 엘지이노텍 주식회사 전동 펌프
WO2018169376A1 (ko) 2017-03-17 2018-09-20 명화공업주식회사 듀얼펌프
JP2022515604A (ja) 2018-12-31 2022-02-21 スタックポール インターナショナル エンジニアード プロダクツ，リミテッド． 単一のハウジングに収容された二つのポンプを有するポンプアセンブリ

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11210644A (ja) * 1998-01-30 1999-08-03 Shimadzu Corp 歯車ポンプモータ
JP2009197796A (ja) * 2008-01-29 2009-09-03 Agusta Spa 潤滑油ポンプ
JP2013167159A (ja) * 2012-02-14 2013-08-29 Hitachi Powdered Metals Co Ltd 外接歯車ポンプ
JP2017155635A (ja) * 2016-03-01 2017-09-07 株式会社ジェイテクト ベーンポンプ装置

Also Published As

Publication number Publication date
MX2023009594A (es) 2024-01-08
KR20230150950A (ko) 2023-10-31
GB2619857B (en) 2026-02-11
GB202314740D0 (en) 2023-11-08
US12270396B2 (en) 2025-04-08
WO2022180496A1 (en) 2022-09-01
GB2619857A (en) 2023-12-20
US20240318650A1 (en) 2024-09-26
EP4298346A1 (en) 2024-01-03
EP4298346A4 (en) 2025-01-01
CA3206949A1 (en) 2022-09-01
CN116917621A (zh) 2023-10-20

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