IT1232583B - Impianto di lubrificazione di organi meccanici particolarmente di impigo aeronautico provvisto di un dispositivo di emergenza atto a garantire una fornitura minima di olio lubrificante - Google Patents

Impianto di lubrificazione di organi meccanici particolarmente di impigo aeronautico provvisto di un dispositivo di emergenza atto a garantire una fornitura minima di olio lubrificante

Info

Publication number
IT1232583B
IT1232583B IT8967088A IT6708889A IT1232583B IT 1232583 B IT1232583 B IT 1232583B IT 8967088 A IT8967088 A IT 8967088A IT 6708889 A IT6708889 A IT 6708889A IT 1232583 B IT1232583 B IT 1232583B
Authority
IT
Italy
Prior art keywords
guarantee
device suitable
lubricant oil
emergency device
minimum supply
Prior art date
Application number
IT8967088A
Other languages
English (en)
Other versions
IT8967088A0 (it
Inventor
Cappellato Bruno
Original Assignee
Fiat Aviazione
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 Fiat Aviazione filed Critical Fiat Aviazione
Priority to IT8967088A priority Critical patent/IT1232583B/it
Publication of IT8967088A0 publication Critical patent/IT8967088A0/it
Priority to US07/478,635 priority patent/US4976335A/en
Application granted granted Critical
Publication of IT1232583B publication Critical patent/IT1232583B/it

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
    • F16N—LUBRICATING
    • F16N29/00—Special means in lubricating arrangements or systems providing for the indication or detection of undesired conditions; Use of devices responsive to conditions in lubricating arrangements or systems
    • F16N29/02—Special means in lubricating arrangements or systems providing for the indication or detection of undesired conditions; Use of devices responsive to conditions in lubricating arrangements or systems for influencing the supply of lubricant
    • 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
    • F16N—LUBRICATING
    • F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
    • F16N7/38—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated with a separate pump; Central lubrication systems
    • F16N7/40—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated with a separate pump; Central lubrication systems in a closed circulation system
    • 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
    • F16N—LUBRICATING
    • F16N2210/00—Applications
    • F16N2210/08—Aircraft
    • 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
    • F16N—LUBRICATING
    • F16N2260/00—Fail safe
    • F16N2260/20—Emergency

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
IT8967088A 1989-02-14 1989-02-14 Impianto di lubrificazione di organi meccanici particolarmente di impigo aeronautico provvisto di un dispositivo di emergenza atto a garantire una fornitura minima di olio lubrificante IT1232583B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT8967088A IT1232583B (it) 1989-02-14 1989-02-14 Impianto di lubrificazione di organi meccanici particolarmente di impigo aeronautico provvisto di un dispositivo di emergenza atto a garantire una fornitura minima di olio lubrificante
US07/478,635 US4976335A (en) 1989-02-14 1990-02-12 System for lubricating mechanical members, in particular aircraft components, featuring a minimum emergency oil supply device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8967088A IT1232583B (it) 1989-02-14 1989-02-14 Impianto di lubrificazione di organi meccanici particolarmente di impigo aeronautico provvisto di un dispositivo di emergenza atto a garantire una fornitura minima di olio lubrificante

Publications (2)

Publication Number Publication Date
IT8967088A0 IT8967088A0 (it) 1989-02-14
IT1232583B true IT1232583B (it) 1992-02-26

Family

ID=11299470

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8967088A IT1232583B (it) 1989-02-14 1989-02-14 Impianto di lubrificazione di organi meccanici particolarmente di impigo aeronautico provvisto di un dispositivo di emergenza atto a garantire una fornitura minima di olio lubrificante

Country Status (2)

Country Link
US (1) US4976335A (it)
IT (1) IT1232583B (it)

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FR2673676A1 (fr) * 1991-03-06 1992-09-11 Renault Procede de lubrification a carter sec pour moteur a combustion interne et dispositif pour sa mise en óoeuvre.
FR2673675A1 (fr) * 1991-03-06 1992-09-11 Renault Procede de lubrification a carter sec et dispositif pour sa mise en óoeuvre.
US5115887A (en) * 1991-04-22 1992-05-26 General Motors Corporation Common hydraulic circuitry for a scavenge and towing system
US5299657A (en) * 1991-11-26 1994-04-05 Mobil Oil Corporation Recirculatory lubrication system for an open gear set
US5341900A (en) * 1991-11-26 1994-08-30 Mobil Oil Corporation Open gear set lubrication system
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DE10020187A1 (de) * 2000-04-25 2001-10-31 Getrag Getriebe Zahnrad Hydraulische Schaltung für ein automatisiertes Doppelkupplungsgetriebe für Kraftfahrzeuge
US6409121B1 (en) 2000-08-30 2002-06-25 The Boeing Company In flight autolubrication system for the mechanical members of aircraft landing gear
FR2826094B1 (fr) * 2001-06-15 2003-11-28 Eurocopter France Systeme de lubrification et de refroidissement d'un ensemble mecanique
US20030074223A1 (en) * 2001-09-24 2003-04-17 Scott Laboratories, Inc. Methods and apparatuses for assuring quality and safety of drug administration and medical products and kits
US8602166B2 (en) * 2006-01-05 2013-12-10 Sikorsky Aircraft Corporation Secondary lubrication system with injectable additive
US8424646B2 (en) * 2006-07-10 2013-04-23 United Technologies Corporation Interruption tolerant lubrication system
US8201389B2 (en) * 2006-10-06 2012-06-19 Pratt & Whitney Canada Corp. Oil distributing unit
US8020665B2 (en) * 2006-11-22 2011-09-20 United Technologies Corporation Lubrication system with extended emergency operability
US8215454B2 (en) 2006-11-22 2012-07-10 United Technologies Corporation Lubrication system with tolerance for reduced gravity
US8459413B2 (en) * 2007-01-19 2013-06-11 Sirkorsky Aircraft Corporation Lubrication system with prolonged loss of lubricant operation
US8356693B2 (en) * 2007-09-24 2013-01-22 Honeywell International Inc. Overboard vent valve for use in an aircraft bearing lubrication system
CN102084128B (zh) * 2008-06-02 2013-05-22 维斯塔斯风力系统有限公司 用于风轮机齿轮系统的润滑系统
US8181746B2 (en) * 2008-09-18 2012-05-22 United Technologies Corporation Continuous supply fluid reservoir
US8146711B2 (en) * 2008-09-18 2012-04-03 United Technologies Corporation Reduced gulp fluid reservoir
DE102008055632B4 (de) * 2008-11-03 2012-05-16 Aerodyn Engineering Gmbh Verfahren zur Schmierung eines Getriebes
US20100193294A1 (en) * 2009-02-05 2010-08-05 Wabtec Holding Corp. Air Compressor Pre-Lubrication System
US8230974B2 (en) * 2009-05-22 2012-07-31 United Technologies Corporation Windmill and zero gravity lubrication system for a gas turbine engine
EP2501483B1 (en) * 2009-11-16 2015-08-19 Bell Helicopter Textron Inc. Dual-path fluid injection jet
CA2779603C (en) * 2009-11-16 2015-05-12 Bell Helicopter Textron Inc. Emergency subsystem for a fluid system
US9086055B2 (en) * 2010-01-11 2015-07-21 General Electric Company Lubrication of fluid turbine gearbox during idling or loss of electric grid
DE102010061916B4 (de) * 2010-11-25 2013-03-28 Aktiebolaget Skf Pumpe zum Fördern eines Mediums und Schmiermittelsystem
US8944216B2 (en) * 2011-04-14 2015-02-03 United Technologies Corporation Lubricating transfer tube
DE102011078843A1 (de) * 2011-07-08 2013-01-10 Robert Bosch Gmbh Schmiersystem, Brennkraftmaschine und Verfahren zum Betreiben eines Schmiersystems
US8651240B1 (en) 2012-12-24 2014-02-18 United Technologies Corporation Pressurized reserve lubrication system for a gas turbine engine
US8833086B2 (en) 2012-05-31 2014-09-16 United Technologies Corporation Lubrication arrangement for a gas turbine engine gear assembly
US9410448B2 (en) * 2012-05-31 2016-08-09 United Technologies Corporation Auxiliary oil system for negative gravity event
US20140090930A1 (en) * 2012-09-28 2014-04-03 United Technologies Corporation Multiple reservoir lubrication system
FR3027992B1 (fr) * 2014-10-31 2016-12-09 Airbus Helicopters Dispositif de lubrification a fiabilite augmentee a triple circuit d'une boite de transmission principale de puissance d'un aeronef
FR3027998B1 (fr) 2014-10-31 2017-08-25 Airbus Helicopters Procede et dispositif de lubrification a fiabilitee a double circuit d'une boite de transmission principale de puissance d'un aeronef
FR3037355B1 (fr) * 2015-06-11 2017-05-19 Airbus Helicopters Boite de transmission de puissance et aeronef
JP6791768B2 (ja) * 2017-01-24 2020-11-25 株式会社 正和 潤滑油供給装置
JP6929143B2 (ja) * 2017-06-27 2021-09-01 川崎重工業株式会社 ヘリコプタ用の潤滑装置
US10851941B2 (en) * 2017-12-04 2020-12-01 Rolls-Royce Corporation Lubrication and scavenge system
FR3074848B1 (fr) * 2017-12-08 2020-08-21 Safran Aircraft Engines Circuit de lubrification, notamment dans un moteur d'aeronef
US11187316B2 (en) * 2018-08-21 2021-11-30 Bell Helicopter Textron Inc. Lubrication system
CN110966391B (zh) 2018-09-28 2023-04-28 通用电气阿维奥有限责任公司 用于飞行器齿轮组件处的紧急润滑剂流动的系统和方法
US11428163B2 (en) * 2018-12-18 2022-08-30 Raytheon Technologies Corporation Two tier lubrication system
US11236637B2 (en) * 2018-12-21 2022-02-01 Raytheon Technologies Corporation Auxiliary lubrication system with flow management valve
US11555418B2 (en) * 2019-06-12 2023-01-17 General Electric Company Oil supply system for a gas turbine engine
IT201900015515A1 (it) 2019-09-03 2021-03-03 Ge Avio Srl Gruppo ingranaggi con collettore per motore aeronautico
EP3842341B1 (en) * 2019-12-27 2022-01-26 LEONARDO S.p.A. Hover-capable aircraft and lubrication method for a module of a transmission unit of said aircraft
FR3112835B1 (fr) 2020-07-21 2022-06-24 Airbus Helicopters Procédé de surveillance d’un système fluidique lubrifiant un système mécanique
US11415051B2 (en) * 2020-12-22 2022-08-16 General Electric Company System for lubricating components of a gas turbine engine including a lubricant bypass conduit
US11994165B2 (en) * 2022-03-01 2024-05-28 General Electric Company Lubricant supply system

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US2871981A (en) * 1957-02-05 1959-02-03 Sundstand Machine Tool Co Air block valve circuit
SU375443A1 (ru) * 1969-12-08 1973-03-23 Система смазки
US4284174A (en) * 1979-04-18 1981-08-18 Avco Corporation Emergency oil/mist system
US4424665A (en) * 1979-10-01 1984-01-10 Elliott Turbomachinery Co., Inc. Lubricating system for a turbomachine including a method of operating same
US4891934A (en) * 1988-10-31 1990-01-09 General Motors Corporation Oil system for gas turbine engine

Also Published As

Publication number Publication date
IT8967088A0 (it) 1989-02-14
US4976335A (en) 1990-12-11

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