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BRPI0709186A8 - Bomba de palheta deslizante de deslocamento variável - Google Patents

Bomba de palheta deslizante de deslocamento variável

Info

Publication number
BRPI0709186A8
BRPI0709186A8 BRPI0709186A BRPI0709186A BRPI0709186A8 BR PI0709186 A8 BRPI0709186 A8 BR PI0709186A8 BR PI0709186 A BRPI0709186 A BR PI0709186A BR PI0709186 A BRPI0709186 A BR PI0709186A BR PI0709186 A8 BRPI0709186 A8 BR PI0709186A8
Authority
BR
Brazil
Prior art keywords
pump
chamber
pump casing
variable displacement
disposed
Prior art date
Application number
BRPI0709186A
Other languages
English (en)
Inventor
H Mooy Robert
M Morton Paul
Arnold Manfred
Original Assignee
Gates Corp
Stackpole Powertrain Int Ulc
Stackpole Int Engineered Products Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38312287&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0709186(A8) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Gates Corp, Stackpole Powertrain Int Ulc, Stackpole Int Engineered Products Ltd filed Critical Gates Corp
Publication of BRPI0709186A2 publication Critical patent/BRPI0709186A2/pt
Publication of BRPI0709186A8 publication Critical patent/BRPI0709186A8/pt
Publication of BRPI0709186B1 publication Critical patent/BRPI0709186B1/pt

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
    • 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
    • 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)

Abstract

BOMBA DE PALHETA DESLIZANTE DE DESLOCAMENTO VARIÁVEL Uma bomba de palheta deslizante de deslocamento variável compreendendo um corpo de bomba, orifícios de entrada e de saída formados no corpo de bomba, um eixo de acionamento montado giratoriamente no corpo de bomba, um rotor acionado pelo eixo de acionamento e coaxialmente alinhado com ele, uma pluralidade de palhetas radialmente estendidas dispostas de forma deslizante no rotor, um pivô disposto no corpo de bomba, uma corrediça disposta de forma pivotante no pivô no corpo de bomba e tendo um eixo central excêntrico em relação ao eixo do rotor, uma pluralidade de câmaras de fluido definidas pelo rotor, pelas palhetas, e pela corrediça, as quais são conectadas sucessivamente aos orifícios de entrada e de saída, uma mola atuando sobre a corrediça para induzir a corrediça em uma direção, uma primeira câmara e uma segunda câmara, cada uma delas sendo adequada para receber uma pressão hidráulica, e cada uma delas sendo disposta entre o corpo da bomba e uma superfície externa da corrediça; a primeira câmara em comunicação hidráulica com uma pressão de descarga de saída da bomba, e uma válvula operável para seletivamente pressurizar, e despressurizar, a segunda câmara.
BRPI0709186-9A 2006-03-27 2007-03-12 Bomba de palheta deslizante de deslocamento variável BRPI0709186B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/389,687 US20070224067A1 (en) 2006-03-27 2006-03-27 Variable displacement sliding vane pump
US11/389.687 2006-03-27
PCT/US2007/006328 WO2007123607A1 (en) 2006-03-27 2007-03-12 Variable displacement sliding vane pump

Publications (3)

Publication Number Publication Date
BRPI0709186A2 BRPI0709186A2 (pt) 2011-06-28
BRPI0709186A8 true BRPI0709186A8 (pt) 2016-12-27
BRPI0709186B1 BRPI0709186B1 (pt) 2019-09-24

Family

ID=38312287

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0709186-9A BRPI0709186B1 (pt) 2006-03-27 2007-03-12 Bomba de palheta deslizante de deslocamento variável

Country Status (11)

Country Link
US (1) US20070224067A1 (pt)
EP (1) EP1999373A1 (pt)
JP (1) JP2009531598A (pt)
KR (1) KR20080105168A (pt)
CN (1) CN101443557A (pt)
AU (1) AU2007241171A1 (pt)
BR (1) BRPI0709186B1 (pt)
CA (1) CA2647376A1 (pt)
MX (1) MX2008012455A (pt)
RU (1) RU2396462C2 (pt)
WO (1) WO2007123607A1 (pt)

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JP2010502894A (ja) 2006-09-08 2010-01-28 ボーグワーナー・インコーポレーテッド 可変容量形油圧ポンプ用の２段階圧力調整システム
US7862306B2 (en) * 2007-02-06 2011-01-04 Gm Global Technology Operations, Inc. Pressure regulating variable displacement vane pump
JP4986726B2 (ja) * 2007-06-14 2012-07-25 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
CA2664067C (en) * 2008-04-25 2016-09-27 Magna Powertrain Inc. Variable displacement vane pump with enhanced discharge port
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CN102364205A (zh) * 2011-10-24 2012-02-29 上海幸福摩托车有限公司 可变排量机油泵
CN102410214A (zh) * 2011-11-03 2012-04-11 湖南机油泵股份有限公司 中段变量高速限压的三段式压力反馈变排量叶片泵及变排量方法
JP5688003B2 (ja) * 2011-12-21 2015-03-25 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
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
JP5897943B2 (ja) * 2012-03-22 2016-04-06 日立オートモティブシステムズ株式会社 ベーンポンプ
WO2013171725A1 (en) * 2012-05-18 2013-11-21 Magna Powertrain Inc. Multiple stage passive variable displacement vane pump
DE102012210899A1 (de) * 2012-06-26 2014-01-02 Mahle International Gmbh Hydraulikfördereinrichtung und Hydrauliksystem
CN103062612B (zh) * 2012-12-28 2015-09-09 宁波圣龙汽车动力系统股份有限公司 可变排量机油泵
US20140182541A1 (en) * 2012-12-28 2014-07-03 Kia Motors Corporation Oil pump for vehicle
CN103089615B (zh) * 2013-02-04 2015-08-12 宁波威克斯液压有限公司 外泄式高压叶片泵及其使用方法
JP6445543B2 (ja) 2013-06-13 2018-12-26 ピアーブルグ 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Ｐｉｅｒｂｕｒｇ Ｐｕｍｐ Ｔｅｃｈｎｏｌｏｇｙ ＧｍｂＨ 可変型潤滑油ベーンポンプ
JP6271297B2 (ja) * 2014-02-28 2018-01-31 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
JP6289943B2 (ja) * 2014-03-10 2018-03-07 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
DE112015001797T5 (de) * 2014-04-14 2017-01-19 Magna Powertrain Inc. Verstellpumpe mit hydraulikdurchgang
WO2016088077A1 (en) * 2014-12-05 2016-06-09 O.M.P. Officine Mazzocco Pagnoni S.R.L. Variable displacement oil pump
GB2537930A (en) * 2015-05-01 2016-11-02 Chongqing Changan Automobile Co Ltd A hydraulic pump
CN105351028B (zh) * 2015-11-04 2017-08-25 湖南机油泵股份有限公司 一种一级变排量叶片泵
WO2018042354A1 (en) * 2016-09-02 2018-03-08 Stackpole International Engineered Products, Ltd. Dual input pump and system
CN108343832A (zh) * 2017-01-23 2018-07-31 长城汽车股份有限公司 可变排量机油泵及其使用方法
KR102108355B1 (ko) * 2018-06-15 2020-05-12 명화공업주식회사 오일펌프
US20200080555A1 (en) * 2018-09-12 2020-03-12 GM Global Technology Operations LLC Variable Displacement Pump
EP3959445A4 (en) * 2019-04-23 2023-01-18 Stackpole International Engineered Products, Ltd. VANE PUMP WITH IMPROVED CONTROL CHAMBER SEAL ASSEMBLY
CN113825397B (zh) * 2019-05-07 2023-10-27 赛丹思科大学 用于布撒生物材料的机件
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CN111076073A (zh) * 2019-12-25 2020-04-28 华域皮尔博格泵技术有限公司 叶片式两级变量机油泵
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Also Published As

Publication number Publication date
EP1999373A1 (en) 2008-12-10
US20070224067A1 (en) 2007-09-27
RU2008142373A (ru) 2010-05-10
WO2007123607A8 (en) 2008-04-10
WO2007123607A1 (en) 2007-11-01
JP2009531598A (ja) 2009-09-03
AU2007241171A1 (en) 2007-11-01
CN101443557A (zh) 2009-05-27
RU2396462C2 (ru) 2010-08-10
BRPI0709186B1 (pt) 2019-09-24
CA2647376A1 (en) 2007-11-01
KR20080105168A (ko) 2008-12-03
BRPI0709186A2 (pt) 2011-06-28
MX2008012455A (es) 2008-10-10

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: STACKPOLE POWERTRAIN INTERNATIONAL ULC (CA)

B25A Requested transfer of rights approved

Owner name: STACKPOLE INTERNATIONAL ENGINEERED PRODUCTS, LTD.

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 17A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2765 DE 02-01-2024 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.