CN105074217B - 具有多控制室的叶片泵 - Google Patents

具有多控制室的叶片泵 Download PDF

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Publication number
CN105074217B
CN105074217B CN201480013705.5A CN201480013705A CN105074217B CN 105074217 B CN105074217 B CN 105074217B CN 201480013705 A CN201480013705 A CN 201480013705A CN 105074217 B CN105074217 B CN 105074217B
Authority
CN
China
Prior art keywords
pump
control
control ring
control room
ring
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
CN201480013705.5A
Other languages
English (en)
Chinese (zh)
Other versions
CN105074217A (zh
Inventor
马修·威廉森
大卫·R·沙尔弗
切扎尔·塔纳苏卡
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.)
Hanang auto parts Canada Ltd.
Original Assignee
Magna Powertrain 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
Priority claimed from US13/800,227 external-priority patent/US9181803B2/en
Application filed by Magna Powertrain Inc filed Critical Magna Powertrain Inc
Publication of CN105074217A publication Critical patent/CN105074217A/zh
Application granted granted Critical
Publication of CN105074217B publication Critical patent/CN105074217B/zh
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
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/18—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber
    • F04C14/22—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber by changing the eccentricity between cooperating members
    • F04C14/223—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber by changing the eccentricity between cooperating members using a movable cam
    • F04C14/226—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber by changing the eccentricity between cooperating members using a movable cam by pivoting the cam around an eccentric axis
    • 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
    • F04C15/0034—Sealing arrangements in rotary-piston machines or pumps for other than the working fluid, i.e. the sealing arrangements are not between working chambers of the machine
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Rotary Pumps (AREA)
CN201480013705.5A 2013-03-13 2014-03-06 具有多控制室的叶片泵 Active CN105074217B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/800,227 2013-03-13
US13/800,227 US9181803B2 (en) 2004-12-22 2013-03-13 Vane pump with multiple control chambers
PCT/IB2014/059506 WO2014141013A1 (fr) 2013-03-13 2014-03-06 Pompe à palettes ayant de multiples chambres de commande

Publications (2)

Publication Number Publication Date
CN105074217A CN105074217A (zh) 2015-11-18
CN105074217B true CN105074217B (zh) 2017-03-15

Family

ID=51535960

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480013705.5A Active CN105074217B (zh) 2013-03-13 2014-03-06 具有多控制室的叶片泵

Country Status (7)

Country Link
EP (1) EP2971779B1 (fr)
JP (1) JP6130525B2 (fr)
KR (1) KR101789899B1 (fr)
CN (1) CN105074217B (fr)
CA (2) CA2902472C (fr)
MX (1) MX365215B (fr)
WO (1) WO2014141013A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017154438A1 (fr) * 2016-03-07 2017-09-14 日立オートモティブシステムズ株式会社 Pompe à cylindrée variable
DE102016124104A1 (de) 2016-12-12 2018-06-14 Schwäbische Hüttenwerke Automotive GmbH Hydraulikvorrichtung mit Dichtelement
CN106969249A (zh) * 2017-04-26 2017-07-21 奇瑞汽车股份有限公司 一种叶片式机油泵
CN107605720B (zh) * 2017-10-27 2019-06-28 湖南机油泵股份有限公司 一种基于双开关电磁阀的三级或四级可变排量机油泵
CN108894982B (zh) * 2018-08-21 2023-12-05 湖南机油泵股份有限公司 一种具有密封补偿功能的可变排量叶片泵
JP2022529922A (ja) * 2019-04-23 2022-06-27 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． 制御チャンバのための改良されたシールアセンブリを備えるベーンポンプ
WO2022096134A1 (fr) 2020-11-09 2022-05-12 Pierburg Pump Technology Gmbh Pompe de graissage à cylindrée variable
US11635076B2 (en) * 2021-01-22 2023-04-25 Slw Automotive Inc. Variable displacement vane pump with improved pressure control and range
CN117052957B (zh) * 2023-10-10 2024-01-26 山东振宇厨业有限公司 一种燃气灶具联动安全调节阀

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6558132B2 (en) 2001-09-24 2003-05-06 General Motors Corporation Variable displacement pump
WO2006045190A1 (fr) * 2004-10-25 2006-05-04 Magna Powertrain Inc. Pompe a palettes a cylindree variable comprenant une chambre reductrice de force sur la bague de reglage de cylindree
EP3165769B1 (fr) * 2004-12-22 2018-12-12 Magna Powertrain Inc. Procédé de fonctionnement d'une pompe à capacité variable
JP5174720B2 (ja) 2009-03-09 2013-04-03 日立オートモティブシステムズ株式会社 可変容量形ポンプ
EP2253847B1 (fr) * 2009-05-18 2019-07-03 Pierburg Pump Technology GmbH Pompe à paillettes à lubrifiant à capacité variable

Also Published As

Publication number Publication date
CA3014939A1 (fr) 2014-09-18
KR101789899B1 (ko) 2017-10-25
CA3014939C (fr) 2020-07-14
EP2971779A4 (fr) 2016-12-07
EP2971779B1 (fr) 2020-08-05
KR20150128866A (ko) 2015-11-18
CA2902472A1 (fr) 2014-09-18
CN105074217A (zh) 2015-11-18
MX365215B (es) 2019-05-27
CA2902472C (fr) 2018-10-02
WO2014141013A1 (fr) 2014-09-18
EP2971779A1 (fr) 2016-01-20
JP2016510102A (ja) 2016-04-04
JP6130525B2 (ja) 2017-05-17
MX2015012591A (es) 2016-01-20

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20210106

Address after: Ontario, Canada

Patentee after: Magna power systems FPC limited partnership

Address before: Ontario, Canada

Patentee before: MAGNA POWERTRAIN Inc.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20210518

Address after: Ontario, Canada

Patentee after: Hanang auto parts Canada Ltd.

Address before: Ontario, Canada

Patentee before: Magna power systems FPC limited partnership