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 (https=
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 (https=) 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 (https=)
EP (1) EP4298346A4 (https=)
JP (1) JP2024507084A (https=)
KR (1) KR20230150950A (https=)
CN (1) CN116917621A (https=)
CA (1) CA3206949A1 (https=)
GB (1) GB2619857B (https=)
MX (1) MX2023009594A (https=)
WO (1) WO2022180496A1 (https=)

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
EP1553292A4 (en) 2002-07-04 2005-09-28 Nabtesco Corp LIQUID PUMP
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
CA2906303A1 (en) * 2013-03-20 2014-09-25 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
CA3124623A1 (en) 2018-12-31 2020-07-09 Stackpole International Engineered Products, Ltd. Pump assembly having two pumps provided in a single housing

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

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