BR102014017848B8 - fluido hidráulico para uso em um sistema hidráulico, sistema hidráulico, e, objeto - Google Patents

fluido hidráulico para uso em um sistema hidráulico, sistema hidráulico, e, objeto Download PDF

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Publication number
BR102014017848B8
BR102014017848B8 BR102014017848A BR102014017848A BR102014017848B8 BR 102014017848 B8 BR102014017848 B8 BR 102014017848B8 BR 102014017848 A BR102014017848 A BR 102014017848A BR 102014017848 A BR102014017848 A BR 102014017848A BR 102014017848 B8 BR102014017848 B8 BR 102014017848B8
Authority
BR
Brazil
Prior art keywords
hydraulic
hydraulic system
fluid
hydraulic fluid
additives
Prior art date
Application number
BR102014017848A
Other languages
English (en)
Other versions
BR102014017848A2 (pt
Inventor
E Hager Harold
Original Assignee
Boeing Co
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 Boeing Co filed Critical Boeing Co
Publication of BR102014017848A2 publication Critical patent/BR102014017848A2/pt
Publication of BR102014017848B8 publication Critical patent/BR102014017848B8/pt

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F15B21/04—Special measures taken in connection with the properties of the fluid
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M139/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing atoms of elements not provided for in groups C10M127/00 - C10M137/00
    • C10M139/06—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing atoms of elements not provided for in groups C10M127/00 - C10M137/00 having a metal-to-carbon bond
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K15/00—Anti-oxidant compositions; Compositions inhibiting chemical change
    • C09K15/04—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds
    • C09K15/32—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing two or more of boron, silicon, phosphorus, selenium, tellurium or a metal
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M105/00—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
    • C10M105/74—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing phosphorus
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
    • C10M169/04—Mixtures of base-materials and additives
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04—Phosphate esters
    • C10M2223/0405—Phosphate esters used as base material
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04—Phosphate esters
    • C10M2223/041—Triaryl phosphates
    • C10M2223/0415—Triaryl phosphates used as base material
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2227/00—Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions
    • C10M2227/08—Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions having metal-to-carbon bonds
    • C10M2227/081—Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions having metal-to-carbon bonds with a metal carbon bond belonging to a ring, e.g. ferocene
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/14—Group 7
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/16—Groups 8, 9, or 10
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/12—Inhibition of corrosion, e.g. anti-rust agents or anti-corrosives
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/08—Hydraulic fluids, e.g. brake-fluids
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/12—Gas-turbines
    • C10N2040/13—Aircraft turbines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lubricants (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Catalysts (AREA)

Abstract

fluido hidráulico para uso em um sistema hidráulico; e sistema hidráulico. a presente descrição refere-se a métodos, sistemas, fluidos hidráulicos e aditivos para a redução da taxa de degradação de corrente de superfície para componentes em um sistema hidráulico, em que o sistema hidráulico é exposto a fluido hidráulico baseado em éster de fosfato.
BR102014017848A 2013-07-23 2014-07-21 fluido hidráulico para uso em um sistema hidráulico, sistema hidráulico, e, objeto BR102014017848B8 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13/948,413 US9650586B2 (en) 2013-07-23 2013-07-23 Redox couple-based mitigation of fluid-flow-driven electrochemical surface degradation

Publications (2)

Publication Number Publication Date
BR102014017848A2 BR102014017848A2 (pt) 2015-11-17
BR102014017848B8 true BR102014017848B8 (pt) 2020-02-27

Family

ID=51211641

Family Applications (1)

Application Number Title Priority Date Filing Date
BR102014017848A BR102014017848B8 (pt) 2013-07-23 2014-07-21 fluido hidráulico para uso em um sistema hidráulico, sistema hidráulico, e, objeto

Country Status (7)

Country Link
US (2) US9650586B2 (pt)
EP (2) EP2829595B1 (pt)
JP (3) JP6362463B2 (pt)
CN (2) CN108591187B (pt)
BR (1) BR102014017848B8 (pt)
CA (1) CA2852511C (pt)
RU (2) RU2693130C2 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9650586B2 (en) * 2013-07-23 2017-05-16 The Boeing Company Redox couple-based mitigation of fluid-flow-driven electrochemical surface degradation
US10113131B2 (en) 2017-01-11 2018-10-30 The Boeing Company Phosphono paraffins

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4169800A (en) 1977-12-02 1979-10-02 Fmc Corporation Turbine lubricant
JPS6155199A (ja) * 1984-08-27 1986-03-19 Shin Etsu Chem Co Ltd 油圧作動流体
US6030543A (en) * 1993-03-04 2000-02-29 Great Lakes Chemical Corporation Aircraft hydraulic fluid basestocks
JP2002529577A (ja) * 1998-11-10 2002-09-10 エクソンモービル リサーチ アンド エンジニアリング カンパニー ｎ−ブチル／イソブチルホスフェートエステル混合物からなるホスフェートエステル基油および該基油からなる航空機用油圧作動油
CA2375339A1 (en) * 2000-03-31 2001-10-11 Squirrel Holdings Ltd. Redox flow battery and method of operating it
US6764610B2 (en) 2001-04-20 2004-07-20 Exxonmobil Research And Engineering Company Servo valve erosion inhibited aircraft hydraulic fluids
US20030040443A1 (en) 2001-04-20 2003-02-27 Poirier Marc Andre Functional fluids with servo valve erosion resistance
US6433560B1 (en) * 2001-08-31 2002-08-13 Eaton Corporation Combined fluid condition monitor and fluid level sensor
TW529199B (en) * 2001-11-28 2003-04-21 Merck Patent Gmbh Phosphorus-borates with low melting points
US7754488B2 (en) 2004-04-13 2010-07-13 The Lubrizol Corporation Rapid analysis of functional fluids
US20080206874A1 (en) 2007-02-28 2008-08-28 The Lubrizol Corporation Analysis of Functional Fluids
RU2476586C2 (ru) * 2010-11-12 2013-02-27 Российская Федерация, От Имени Которой Выступает Министерство Промышленности И Торговли Российской Федерации Смазочная композиция негорючей рабочей жидкости для авиационной техники
WO2013063090A2 (en) * 2011-10-25 2013-05-02 Imra America, Inc. Metal organic complexes for improved smoothness and uniformity of thin films deposited from nanocolloids via electrophoresis
US9650586B2 (en) * 2013-07-23 2017-05-16 The Boeing Company Redox couple-based mitigation of fluid-flow-driven electrochemical surface degradation

Also Published As

Publication number Publication date
RU2661870C2 (ru) 2018-07-20
CN108591187B (zh) 2020-07-07
EP3118288B1 (en) 2019-12-04
JP6448834B2 (ja) 2019-01-09
CA2852511C (en) 2017-06-06
EP2829595B1 (en) 2016-09-14
JP6316490B2 (ja) 2018-04-25
RU2693130C2 (ru) 2019-07-01
EP2829595A1 (en) 2015-01-28
JP2015120969A (ja) 2015-07-02
CA2852511A1 (en) 2015-01-23
CN108591187A (zh) 2018-09-28
RU2014127754A (ru) 2016-02-10
CN104343769A (zh) 2015-02-11
JP2018021258A (ja) 2018-02-08
RU2018125271A (ru) 2019-03-11
US9650586B2 (en) 2017-05-16
US20150099677A1 (en) 2015-04-09
US9546338B2 (en) 2017-01-17
JP2018162460A (ja) 2018-10-18
EP3118288A1 (en) 2017-01-18
US20160152919A1 (en) 2016-06-02
BR102014017848A2 (pt) 2015-11-17
JP6362463B2 (ja) 2018-07-25
CN104343769B (zh) 2018-05-25
RU2018125271A3 (pt) 2019-03-12

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 21/07/2014, OBSERVADAS AS CONDICOES LEGAIS.

B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: REF. RPI 2562 DE11/02/2020 QUANTO AO TITULO.