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BRPI0908357A2 - bomba hidráulica acionada por grupo propulsor - Google Patents

bomba hidráulica acionada por grupo propulsor

Info

Publication number
BRPI0908357A2
BRPI0908357A2 BRPI0908357A BRPI0908357A BRPI0908357A2 BR PI0908357 A2 BRPI0908357 A2 BR PI0908357A2 BR PI0908357 A BRPI0908357 A BR PI0908357A BR PI0908357 A BRPI0908357 A BR PI0908357A BR PI0908357 A2 BRPI0908357 A2 BR PI0908357A2
Authority
BR
Brazil
Prior art keywords
hydraulic pump
driven hydraulic
powertrain
powertrain driven
pump
Prior art date
Application number
BRPI0908357A
Other languages
English (en)
Inventor
Vötter Axel
Müller Ulrich
Original Assignee
Airbus Operations Gmbh
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 Airbus Operations Gmbh filed Critical Airbus Operations Gmbh
Publication of BRPI0908357A2 publication Critical patent/BRPI0908357A2/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F04B1/20—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
    • F04B1/22—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block having two or more sets of cylinders or pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/32—Arrangement, mounting, or driving, of auxiliaries
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B23/00—Pumping installations or systems
    • F04B23/04—Combinations of two or more pumps
    • F04B23/06—Combinations of two or more pumps the pumps being all of reciprocating positive-displacement type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/007—Installations or systems with two or more pumps or pump cylinders, wherein the flow-path through the stages can be changed, e.g. from series to parallel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87571—Multiple inlet with single outlet
    • Y10T137/87676—With flow control

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Electromagnetic Pumps, Or The Like (AREA)
BRPI0908357A 2008-02-07 2009-01-29 bomba hidráulica acionada por grupo propulsor BRPI0908357A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US6390508P 2008-02-07 2008-02-07
DE200810007840 DE102008007840A1 (de) 2008-02-07 2008-02-07 Triebwerksgetriebene Hydraulikpumpe
PCT/EP2009/051007 WO2009098163A1 (de) 2008-02-07 2009-01-29 Triebwerksgetriebene hydraulikpumpe

Publications (1)

Publication Number Publication Date
BRPI0908357A2 true BRPI0908357A2 (pt) 2017-04-11

Family

ID=40847219

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0908357A BRPI0908357A2 (pt) 2008-02-07 2009-01-29 bomba hidráulica acionada por grupo propulsor

Country Status (9)

Country Link
US (1) US8342816B2 (pt)
EP (1) EP2240691B1 (pt)
JP (1) JP2011511207A (pt)
CN (1) CN101939539B (pt)
BR (1) BRPI0908357A2 (pt)
CA (1) CA2712723A1 (pt)
DE (1) DE102008007840A1 (pt)
RU (1) RU2010133255A (pt)
WO (1) WO2009098163A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120297758A1 (en) * 2011-05-23 2012-11-29 Caterpillar, Inc. Large Displacement Variator
DE102011112253A1 (de) * 2011-09-02 2013-03-07 Rolls-Royce Deutschland Ltd & Co Kg Baueinheit für ein Triebwerk eines Luftfahrzeugs
EP3020969B1 (en) * 2014-11-11 2017-09-27 Danfoss A/S Pump arrangement

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB865648A (en) * 1959-01-01 1961-04-19 Boulton Aircraft Ltd Improvements in or relating to multi-stage variable capacity reciprocating pumps
US3440965A (en) * 1966-12-29 1969-04-29 Int Basic Economy Corp Fluid actuated stroke control system for plural pumps
DE6805377U (de) * 1968-10-31 1969-02-13 Zahnradfabrik Friedrichshafen Verteiler- oder summierungsgetriebe
DE1949612A1 (de) * 1969-10-01 1971-04-08 Linde Ag Aggregat aus Axialkolbenmaschinen
US4143996A (en) * 1976-12-23 1979-03-13 The Garrett Corporation Hydraulic control system and method
DE2903412A1 (de) * 1979-01-30 1980-08-07 Willard D Childs Vorrichtung zur reversiblen leistungsuebertragung
DE3533720A1 (de) * 1985-09-21 1987-04-16 Messerschmitt Boelkow Blohm Notversorgungssystem
US5355480A (en) * 1988-12-23 1994-10-11 Scientific-Atlanta, Inc. Storage control method and apparatus for an interactive television terminal
KR100221591B1 (ko) * 1997-03-22 1999-09-15 토니헬 보조 펌프 구조
DE102004031093A1 (de) * 2004-06-28 2006-01-12 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Kompressor
US7377105B1 (en) * 2004-11-12 2008-05-27 Hydro-Gear Limited Partnership Dual pump assembly
JP4568807B2 (ja) * 2004-11-16 2010-10-27 株式会社 神崎高級工機製作所 ポンプ装置

Also Published As

Publication number Publication date
JP2011511207A (ja) 2011-04-07
DE102008007840A1 (de) 2009-08-13
US8342816B2 (en) 2013-01-01
CN101939539B (zh) 2013-06-12
CN101939539A (zh) 2011-01-05
RU2010133255A (ru) 2012-03-20
CA2712723A1 (en) 2009-08-13
US20110011471A1 (en) 2011-01-20
WO2009098163A1 (de) 2009-08-13
EP2240691A1 (de) 2010-10-20
EP2240691B1 (de) 2012-12-05

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