BRPI1010061A2 - máquina rotativa e bomba - Google Patents

máquina rotativa e bomba

Info

Publication number
BRPI1010061A2
BRPI1010061A2 BRPI1010061A BRPI1010061A BRPI1010061A2 BR PI1010061 A2 BRPI1010061 A2 BR PI1010061A2 BR PI1010061 A BRPI1010061 A BR PI1010061A BR PI1010061 A BRPI1010061 A BR PI1010061A BR PI1010061 A2 BRPI1010061 A2 BR PI1010061A2
Authority
BR
Brazil
Prior art keywords
pump
rotary machine
rotary
machine
Prior art date
Application number
BRPI1010061A
Other languages
English (en)
Inventor
Martin A Clements
Original Assignee
Eaton Corp
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 Eaton Corp filed Critical Eaton Corp
Publication of BRPI1010061A2 publication Critical patent/BRPI1010061A2/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/02—Sliding-contact bearings
    • F16C23/04—Sliding-contact bearings self-adjusting
    • 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
    • F04C2/348—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 vanes positively engaging, with circumferential play, an outer rotatable 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
    • 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
    • F04C2240/00—Components
    • F04C2240/50—Bearings
    • F04C2240/52—Bearings for assemblies with supports on both sides
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2360/00—Engines or pumps
    • F16C2360/42—Pumps with cylinders or pistons

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
BRPI1010061A 2009-06-18 2010-06-17 máquina rotativa e bomba BRPI1010061A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/487,354 US8308366B2 (en) 2009-06-18 2009-06-18 Self-aligning journal bearing
PCT/IB2010/001467 WO2010146450A1 (en) 2009-06-18 2010-06-17 Self-aligning journal bearing

Publications (1)

Publication Number Publication Date
BRPI1010061A2 true BRPI1010061A2 (pt) 2016-04-19

Family

ID=42983739

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1010061A BRPI1010061A2 (pt) 2009-06-18 2010-06-17 máquina rotativa e bomba

Country Status (6)

Country Link
US (1) US8308366B2 (pt)
EP (1) EP2443356B1 (pt)
CN (1) CN102803764A (pt)
BR (1) BRPI1010061A2 (pt)
CA (1) CA2765903A1 (pt)
WO (1) WO2010146450A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9976597B2 (en) * 2015-08-25 2018-05-22 Crown Iron Works Company Bearing assembly for extractor systems
WO2020025165A1 (de) * 2018-07-30 2020-02-06 Sew-Eurodrive Gmbh & Co. Kg Getriebe und verfahren zum herstellen einer ersten oder einer zweiten variante eines getriebes
US10584747B1 (en) 2018-12-03 2020-03-10 Hamilton Sundstrand Corporation Fuel pump bearing with non-concentric inner diameters
FR3125849B1 (fr) 2021-07-27 2024-11-15 Eaton Intelligent Power Ltd Commande de pression sur un palier lisse
EP4715230A1 (en) 2024-09-18 2026-03-25 Eaton Intelligent Power Limited Flexible bearing for self-aligning journal

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2509256A (en) * 1946-06-17 1950-05-30 Clarence S Sorensen Variable displacement piston pump and control system for the same to control the pump in both a highpressure phase and a low-pressure phase
US2892663A (en) 1957-04-08 1959-06-30 Crane Co Pump bearing assembly
US3417704A (en) 1967-02-01 1968-12-24 Lab For Electronics Inc Centrifugal pump having an impeller shaft mounted on a rotating bearing
US3574492A (en) 1969-09-26 1971-04-13 Gen Signal Corp Bushing arrangement for rotary shafts
US3711169A (en) * 1971-12-15 1973-01-16 Wankesha Bearings Corp Tilting-flexible pad journal bearing
US3994541A (en) * 1975-10-03 1976-11-30 Carrier Corporation Bearing assembly
DE2848994A1 (de) 1978-11-11 1980-05-22 Bosch Gmbh Robert Zahnradmaschine (pumpe oder hydromotor)
DE2931383A1 (de) * 1979-08-02 1981-02-19 Polysius Ag Hydrodynamisches lager
IT1210952B (it) * 1982-11-17 1989-09-29 Europ Elec Motors Design Involucro per boccole autoallineanti porose e cuscinetto costituito dall'involucro con la boccola.
US4568204A (en) * 1984-09-04 1986-02-04 Kingsbury, Inc. Journal bearing
US4605363A (en) 1985-03-25 1986-08-12 Sundstrand Corporation Gear pump with pivoted bushings that can deflect
JPS61236916A (ja) * 1985-04-11 1986-10-22 Mitsubishi Heavy Ind Ltd スライデイングパツド軸受
US4714357A (en) * 1986-06-02 1987-12-22 Orion Corporation Segmental bearing shoe
JP2659829B2 (ja) * 1989-11-07 1997-09-30 三菱重工業株式会社 制振用軸受
JP2712914B2 (ja) 1991-03-04 1998-02-16 三菱電機株式会社 スクロール圧縮機
US5271676A (en) * 1992-07-30 1993-12-21 General Electric Company Combination package tilt pad journal bearing/dual self equalizing thrust bearings, with hydrostatic lift provisions
JP3113750B2 (ja) * 1992-11-02 2000-12-04 キヤノン株式会社 静圧気体軸受
JP2932236B2 (ja) * 1994-02-28 1999-08-09 自動車機器株式会社 可変容量形ポンプ
US5795076A (en) * 1995-10-13 1998-08-18 Orion Corporation Tilt pad hydrodynamic bearing for rotating machinery
JPH09219951A (ja) 1996-02-15 1997-08-19 Matsushita Seiko Co Ltd 電動機の軸受装置
US6022201A (en) * 1996-05-14 2000-02-08 Kasmer Hydristor Corporation Hydraulic vane pump with flexible band control
US5921731A (en) * 1996-12-31 1999-07-13 The Ingersoll Milling Machine Company High speed hydrostatic spindle
US5738445A (en) 1997-02-21 1998-04-14 Delaware Capital Formation, Inc. Journal bearing having vibration damping elements
US5873351A (en) * 1997-04-16 1999-02-23 Woodward Governor Company Gas mass flow control system
US6016832A (en) * 1997-04-16 2000-01-25 Woodward Governor Company Valve for controlling gas mass flow
JP3866410B2 (ja) * 1998-04-23 2007-01-10 ユニシア ジェーケーシー ステアリングシステム株式会社 可変容量形ポンプ
DE19824128A1 (de) 1998-05-29 1999-12-02 Ksb Ag Radiallager in Gleitlagerbauart
JP2000087877A (ja) * 1998-09-10 2000-03-28 Bosch Braking Systems Co Ltd 可変容量形ポンプ
DE19957886A1 (de) * 1998-12-07 2000-07-20 Bosch Braking Systems Co Verstellpumpe
EP1228316A1 (en) * 1999-08-13 2002-08-07 Argo-Tech Corporation Variable capacity pump for gas turbine engines
JP4342647B2 (ja) * 1999-08-20 2009-10-14 株式会社ショーワ 可変容量型ベーンポンプの背圧溝構造
GB2358892B (en) * 2000-02-05 2004-06-09 Federal Mogul Rpb Ltd Tilting pad bearing arrangement
JP3933843B2 (ja) * 2000-04-27 2007-06-20 ユニシア ジェーケーシー ステアリングシステム株式会社 可変容量形ポンプ
US7207785B2 (en) 2000-09-28 2007-04-24 Goodrich Pump & Engine Control Systems, Inc. Vane pump wear sensor for predicted failure mode
US7108493B2 (en) * 2002-03-27 2006-09-19 Argo-Tech Corporation Variable displacement pump having rotating cam ring
ATE513126T1 (de) * 2002-07-19 2011-07-15 Eaton Ind Corp Nockenringlager für treibstoffzufuhrsystem
US7172352B2 (en) * 2003-12-09 2007-02-06 Hewlett-Packard Development Company, L.P. Bearing

Also Published As

Publication number Publication date
EP2443356A1 (en) 2012-04-25
US8308366B2 (en) 2012-11-13
EP2443356B1 (en) 2015-07-15
US20100322542A1 (en) 2010-12-23
WO2010146450A1 (en) 2010-12-23
CN102803764A (zh) 2012-11-28
CA2765903A1 (en) 2010-12-23

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2384 DE 13-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.