JPS5958185A - 可変吐出量ベ−ンポンプ - Google Patents

可変吐出量ベ−ンポンプ

Info

Publication number
JPS5958185A
JPS5958185A JP57167618A JP16761882A JPS5958185A JP S5958185 A JPS5958185 A JP S5958185A JP 57167618 A JP57167618 A JP 57167618A JP 16761882 A JP16761882 A JP 16761882A JP S5958185 A JPS5958185 A JP S5958185A
Authority
JP
Japan
Prior art keywords
ring
pump
pressure
discharge
pressure chamber
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.)
Granted
Application number
JP57167618A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6316595B2 (2
Inventor
Tomio Daigo
富男 大后
Tomoaki Matsumoto
松本　奉昭
Noboru Hirokawa
広川　昇
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.)
Nachi Fujikoshi Corp
Original Assignee
Nachi Fujikoshi Corp
Fujikoshi KK
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 Nachi Fujikoshi Corp, Fujikoshi KK filed Critical Nachi Fujikoshi Corp
Priority to JP57167618A priority Critical patent/JPS5958185A/ja
Priority to US06/532,834 priority patent/US4531893A/en
Priority to DE3334919A priority patent/DE3334919C2/de
Publication of JPS5958185A publication Critical patent/JPS5958185A/ja
Publication of JPS6316595B2 publication Critical patent/JPS6316595B2/ja
Granted legal-status Critical Current

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
    • F04C2/3441—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 one line or continuous surface substantially parallel to the axis of rotation
    • F04C2/3442—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 one line or continuous surface substantially parallel to the axis of rotation the surfaces of the inner and outer member, forming the working space, being surfaces of revolution

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Rotary Pumps (AREA)
JP57167618A 1982-09-28 1982-09-28 可変吐出量ベ−ンポンプ Granted JPS5958185A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP57167618A JPS5958185A (ja) 1982-09-28 1982-09-28 可変吐出量ベ−ンポンプ
US06/532,834 US4531893A (en) 1982-09-28 1983-09-16 Variable output vane pump
DE3334919A DE3334919C2 (de) 1982-09-28 1983-09-27 Flügelradpumpe mit variabler Förderleistung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57167618A JPS5958185A (ja) 1982-09-28 1982-09-28 可変吐出量ベ−ンポンプ

Publications (2)

Publication Number Publication Date
JPS5958185A true JPS5958185A (ja) 1984-04-03
JPS6316595B2 JPS6316595B2 (2) 1988-04-09

Family

ID=15853120

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57167618A Granted JPS5958185A (ja) 1982-09-28 1982-09-28 可変吐出量ベ−ンポンプ

Country Status (3)

Country Link
US (1) US4531893A (2)
JP (1) JPS5958185A (2)
DE (1) DE3334919C2 (2)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008524500A (ja) * 2004-12-22 2008-07-10 マグナ パワートレイン インコーポレイテッド 複制御チャンバ付き可変容量形ベーンポンプ
CN102906426A (zh) * 2010-05-28 2013-01-30 皮尔伯格泵技术有限责任公司 可变排量的润滑剂泵
JP2013057326A (ja) * 2012-12-27 2013-03-28 Hitachi Automotive Systems Ltd 可変容量形ポンプ
CN103174645A (zh) * 2011-12-21 2013-06-26 日立汽车系统株式会社 可变容量型泵
JP2015169153A (ja) * 2014-03-10 2015-09-28 日立オートモティブシステムズステアリング株式会社 可変容量形ベーンポンプ
JP2016104968A (ja) * 2014-12-01 2016-06-09 日立オートモティブシステムズ株式会社 可変容量形オイルポンプ
WO2017051729A1 (ja) * 2015-09-24 2017-03-30 アイシン精機株式会社 可変オイルポンプ

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8518558D0 (en) * 1985-07-23 1985-08-29 Hobourn Eaton Ltd Variable delivery pumps
DE19957886A1 (de) * 1998-12-07 2000-07-20 Bosch Braking Systems Co Verstellpumpe
US6468044B1 (en) 2000-06-15 2002-10-22 Visteon Global Technologies, Inc. Variable displacement pump
US6408975B1 (en) 2000-08-09 2002-06-25 Visteon Global Technologies, Inc. Variable displacement pump with electronic control
US6558132B2 (en) * 2001-09-24 2003-05-06 General Motors Corporation Variable displacement pump
US7216579B2 (en) 2001-10-17 2007-05-15 Lonmore, L.C. Variable flow control devices, related applications, and related methods
US6857862B2 (en) 2003-05-01 2005-02-22 Sauer-Danfoss Inc. Roller vane pump
WO2006045190A1 (en) * 2004-10-25 2006-05-04 Magna Powertrain Inc. Variable capacity vane pump with force reducing chamber on displacement ring
US9181803B2 (en) 2004-12-22 2015-11-10 Magna Powertrain Inc. Vane pump with multiple control chambers
AT502189B1 (de) * 2005-07-29 2007-02-15 Miba Sinter Holding Gmbh & Co Flügelzellenpumpe
US20070224067A1 (en) * 2006-03-27 2007-09-27 Manfred Arnold Variable displacement sliding vane pump
EP2066904B1 (en) * 2006-09-26 2017-03-22 Magna Powertrain Inc. Control system and method for pump output pressure control
DE102006061326B4 (de) * 2006-12-22 2012-02-16 Mahle International Gmbh Stelleneinrichtung für eine mengenregelbare Zellenpumpe
JP4989392B2 (ja) * 2007-09-21 2012-08-01 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
DE102008006289B4 (de) * 2008-01-28 2018-10-04 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Pumpenrad
DE102008059720A1 (de) 2008-11-29 2010-06-02 Geräte- und Pumpenbau GmbH Dr. Eugen Schmidt Flügelzellenpumpe
DE102009004456B4 (de) * 2009-01-13 2012-01-19 Mahle International Gmbh Mengenregelbare Zellenpumpe mit schwenkbarem Steuerschieber
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
JP5145271B2 (ja) * 2009-03-11 2013-02-13 日立オートモティブシステムズ株式会社 可変容量オイルポンプ
EP2375073A1 (en) * 2010-03-31 2011-10-12 Pierburg Pump Technology GmbH Sealing for the control chamber of a variable displacement lubricant pump
DE102010022677B4 (de) 2010-06-04 2016-06-30 Nidec Gpm Gmbh Flügelzellenpumpe
CN102537631A (zh) * 2011-12-22 2012-07-04 湖南机油泵股份有限公司 一种变排量机油泵的三通式变量滑块控制结构
US9109597B2 (en) 2013-01-15 2015-08-18 Stackpole International Engineered Products Ltd Variable displacement pump with multiple pressure chambers where a circumferential extent of a first portion of a first chamber is greater than a second portion
DE102013222984A1 (de) * 2013-11-12 2015-05-13 Zf Friedrichshafen Ag Getriebevorrichtung mit einem eine Pumpeneinrichtung umfassenden Hydrauliksystem
US9933024B2 (en) 2014-09-05 2018-04-03 Avl Powertrain Engineering, Inc. Variable two-way over-running clutch
US9964108B2 (en) * 2014-12-05 2018-05-08 O.M.P. Officine Mazzocco Pagnoni S.R.L. Variable displacement oil pump
KR20210149179A (ko) * 2019-04-23 2021-12-08 스택폴 인터내셔널 엔지니어드 프로덕츠, 엘티디. 제어 챔버를 위한 개선된 시일 조립체를 지닌 베인 펌프
KR20220135375A (ko) * 2021-03-30 2022-10-07 현대자동차주식회사 가변 오일 펌프
CN117028268B (zh) * 2023-08-10 2026-03-27 南京工程学院 一种大功率变频湿式电机的内外扬程互补装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52154909A (en) * 1976-06-18 1977-12-23 Takenori Shimizu Apex seal and lubrication device for rotary engine
JPS5517696A (en) * 1978-07-24 1980-02-07 Gen Motors Corp Variableedisplacement vane pump

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2635551A (en) * 1948-03-18 1953-04-21 Houdaille Hershey Corp Adjustable variable displacement pump
US2768585A (en) * 1952-12-18 1956-10-30 Schwitzer Corp Pump control mechanism
GB1312432A (en) * 1970-04-02 1973-04-04 Bosch Gmbh Robert Hydraulic rotary positive displacement pump
US3656869A (en) * 1970-04-02 1972-04-18 Ford Motor Co Variable displacement hydraulic pump
US4342545A (en) * 1978-07-24 1982-08-03 General Motors Corporation Variable displacement pump
US4405288A (en) * 1980-03-03 1983-09-20 Ford Motor Company Variable displacement hydraulic pump and controls therefor
DE3122598C1 (de) * 1981-06-06 1983-01-27 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Regelbare Fluegelzellenpumpe

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52154909A (en) * 1976-06-18 1977-12-23 Takenori Shimizu Apex seal and lubrication device for rotary engine
JPS5517696A (en) * 1978-07-24 1980-02-07 Gen Motors Corp Variableedisplacement vane pump

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012184776A (ja) * 2004-12-22 2012-09-27 Magna Powertrain Inc 複制御チャンバ付き可変容量形ベーンポンプ
JP2008524500A (ja) * 2004-12-22 2008-07-10 マグナ パワートレイン インコーポレイテッド 複制御チャンバ付き可変容量形ベーンポンプ
JP2013527379A (ja) * 2010-05-28 2013-06-27 ピールブルグ パンプ テクノロジー ゲゼルシャフト ミット ベシュレンクテル ハフツング 可変容積形潤滑剤ポンプ
CN102906426A (zh) * 2010-05-28 2013-01-30 皮尔伯格泵技术有限责任公司 可变排量的润滑剂泵
CN102906426B (zh) * 2010-05-28 2015-11-25 皮尔伯格泵技术有限责任公司 可变排量的润滑剂泵
JP2013130089A (ja) * 2011-12-21 2013-07-04 Hitachi Automotive Systems Ltd 可変容量形ポンプ
CN103174645A (zh) * 2011-12-21 2013-06-26 日立汽车系统株式会社 可变容量型泵
US9109596B2 (en) 2011-12-21 2015-08-18 Hitachi Automotive Systems, Ltd. Variable displacement pump
JP2013057326A (ja) * 2012-12-27 2013-03-28 Hitachi Automotive Systems Ltd 可変容量形ポンプ
JP2015169153A (ja) * 2014-03-10 2015-09-28 日立オートモティブシステムズステアリング株式会社 可変容量形ベーンポンプ
JP2016104968A (ja) * 2014-12-01 2016-06-09 日立オートモティブシステムズ株式会社 可変容量形オイルポンプ
WO2017051729A1 (ja) * 2015-09-24 2017-03-30 アイシン精機株式会社 可変オイルポンプ
JP2017061866A (ja) * 2015-09-24 2017-03-30 アイシン精機株式会社 可変オイルポンプ
US10837442B2 (en) 2015-09-24 2020-11-17 Aisin Seiki Kabushiki Kaisha Variable oil pump

Also Published As

Publication number Publication date
DE3334919A1 (de) 1984-03-29
US4531893A (en) 1985-07-30
JPS6316595B2 (2) 1988-04-09
DE3334919C2 (de) 1987-03-19

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