BE690760A - - Google Patents

Info

Publication number
BE690760A
BE690760A BE690760DA BE690760A BE 690760 A BE690760 A BE 690760A BE 690760D A BE690760D A BE 690760DA BE 690760 A BE690760 A BE 690760A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE690760A publication Critical patent/BE690760A/xx

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
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/0458—Oil-mist or spray lubrication; Means to reduce foam formation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/18—Lubricating arrangements
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Details Of Gearings (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
BE690760D 1966-03-08 1966-12-06 BE690760A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US532786A US3378104A (en) 1966-03-08 1966-03-08 Air-oil separators for use in gas turbine engines

Publications (1)

Publication Number Publication Date
BE690760A true BE690760A (ja) 1967-06-06

Family

ID=24123164

Family Applications (1)

Application Number Title Priority Date Filing Date
BE690760D BE690760A (ja) 1966-03-08 1966-12-06

Country Status (5)

Country Link
US (1) US3378104A (ja)
BE (1) BE690760A (ja)
DE (1) DE1476808A1 (ja)
FR (1) FR1504912A (ja)
GB (1) GB1150021A (ja)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1315309A (en) * 1969-09-02 1973-05-02 Rotax Ltd Oil seal arrangements for rotary shafts
US3712032A (en) * 1970-11-19 1973-01-23 Anco Corp High speed centrifugal air-oil separator
US3877547A (en) * 1973-06-29 1975-04-15 Lamb Co F Jos Oil mist lubricating system for machines
DE2427634C3 (de) * 1974-06-07 1978-06-29 Kloeckner-Humboldt-Deutz Ag, 5000 Koeln Druckbelüftungssystem für ein Getriebe eines Luftfahrzeugantriebs, insbesondere für einen Geräteträger zum Antrieb von Hilfsgeräten
US4217120A (en) * 1977-10-20 1980-08-12 Sundstrand Corporation Air-oil separator for aircraft gearbox
GB2078312B (en) * 1980-06-19 1983-12-14 Rolls Royce Oil pressure monitoring system
GB2119858B (en) * 1982-05-13 1985-05-30 United Technologies Corp Means for controlling air scavenge pressure in the bearing compartment of gas turbines
US4441311A (en) * 1982-05-13 1984-04-10 United Technologies Corporation Means for controlling the air scavenge pressure in the bearing compartment of a gas turbine engine
JPS58177652U (ja) * 1982-05-21 1983-11-28 トヨタ自動車株式会社 変速機の潤滑機構
US4525995A (en) * 1983-04-04 1985-07-02 Williams International Corporation Oil scavening system for gas turbine engine
FR2556778B1 (fr) * 1983-12-14 1986-08-22 Snecma Dispositif de separation gaz-liquide et son application au deshuilage de l'air de ventilation des enceintes de paliers d'une turbomachine
US4561246A (en) * 1983-12-23 1985-12-31 United Technologies Corporation Bearing compartment for a gas turbine engine
US4542623A (en) * 1983-12-23 1985-09-24 United Technologies Corporation Air cooler for providing buffer air to a bearing compartment
US4574584A (en) * 1983-12-23 1986-03-11 United Technologies Corporation Method of operation for a gas turbine engine
DE3535107A1 (de) * 1985-10-02 1987-04-09 Mtu Muenchen Gmbh Versorgungssystem von lagern
US4683984A (en) * 1985-10-03 1987-08-04 Sundstrand Corporation Scavenge oil system
US4755197A (en) * 1985-12-23 1988-07-05 Sundstrand Corporation Torque transmitting deaerating apparatus
US4793440A (en) * 1987-12-18 1988-12-27 Sundstrand Corporation Liquid lubricant sump level management system
US4913695A (en) * 1987-12-30 1990-04-03 Sundstrand Corporation Liquid vapor purging system
US4987795A (en) * 1989-11-03 1991-01-29 Sundstrand Corporation Vented transmission
US5257903A (en) * 1991-10-30 1993-11-02 General Electric Company Low pressure drop radial inflow air-oil separating arrangement and separator employed therein
US5201845A (en) * 1991-10-30 1993-04-13 General Electric Company Low pressure drop radial inflow air-oil separating arrangement and separator employed therein
GB9320231D0 (en) * 1993-10-01 1993-11-17 Boc Group Plc Gas-liquid separation methods and apparatus
BE1009008A3 (nl) * 1994-12-27 1996-10-01 Atlas Copco Airpower Nv Inrichting voor het afscheiden van olie uit een ontluchting van een oliereservoir.
US6070880A (en) * 1996-02-02 2000-06-06 Sealtec Mck Limited System for lubricating mechanical seals
US6470666B1 (en) * 2001-04-30 2002-10-29 General Electric Company Methods and systems for preventing gas turbine engine lube oil leakage
US7063734B2 (en) * 2004-03-23 2006-06-20 Pratt & Whitney Canada Corp. Air/oil separation system and method
US7836675B2 (en) * 2006-02-21 2010-11-23 General Electric Company Supercore sump vent pressure control
US7591631B2 (en) * 2006-06-30 2009-09-22 United Technologies Corporation Flow delivery system for seals
US7748208B2 (en) * 2006-12-04 2010-07-06 Hamilton Sundstrand Corporation Compact recirculating lubrication system for a miniature gas turbine engine
US8172512B2 (en) * 2008-04-23 2012-05-08 Hamilton Sundstrand Corporation Accessory gearbox system with compressor driven seal air supply
DE102013106879A1 (de) * 2013-07-01 2015-01-08 Rolls-Royce Deutschland Ltd & Co Kg Strahltriebwerk mit wenigstens einem Ölabscheider
US20150204434A1 (en) * 2014-01-22 2015-07-23 Deere & Company High speed gearbox vent
DE102014119066A1 (de) * 2014-12-18 2016-06-23 Rolls-Royce Deutschland Ltd & Co Kg Flugtriebwerk mit einer Vorrichtung zum Abscheiden von Öl
DE102017100930A1 (de) * 2016-01-28 2017-08-03 Borgwarner Inc. Verteilung von Öl an das Eingangslager und die Dichtung eines Verteilergetriebes
FR3055028B1 (fr) * 2016-08-11 2020-02-21 Safran Transmission Systems Dispositif d'engrenement pour turbomachine, turbomachine associee
US10563580B2 (en) 2017-05-16 2020-02-18 Rolls-Royce Corporation Engine sump with air separation features
US11058979B2 (en) 2018-01-19 2021-07-13 Ge Aviation Systems Llc Air-oil separator
CA3057920A1 (en) 2019-01-15 2020-07-15 Rolls-Royce Corporation Bearing for use in high speed application
US10544834B1 (en) 2019-01-17 2020-01-28 Rolls-Royce North American Technologies Inc. Bearing for use in high speed application
FR3094756B1 (fr) * 2019-04-04 2021-03-05 Safran Aircraft Engines Pignon d’entrainement d’un separateur air/huile d’un boitier d’accessoires de turbomachine
US11603889B2 (en) 2019-05-23 2023-03-14 Raytheon Technologies Corporation Cover for rotatable shaft of gas turbine engine
US11181010B2 (en) 2019-07-02 2021-11-23 Pratt & Whitney Canada Corp. Aircraft engine and air-oil separator system therefore
US11187185B1 (en) * 2021-04-05 2021-11-30 Cummins Inc. Waste heat recovery lube oil management
US12031463B1 (en) * 2023-05-31 2024-07-09 Deltahawk Engines, Inc. Separator for liquid and gas
CN117101313B (zh) * 2023-08-24 2024-05-07 中国航发燃气轮机有限公司 一种油雾分离器及其燃气轮机

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2283022A (en) * 1938-02-11 1942-05-12 Bolinder Munktell Lubricant seal for bearings
US2779435A (en) * 1955-04-25 1957-01-29 Gen Motors Corp Centrifugal breather
US2895564A (en) * 1956-10-25 1959-07-21 Gen Electric Dirt compactor unit for vacuum cleaning systems
US2888097A (en) * 1957-07-12 1959-05-26 Westinghouse Electric Corp Lubrication system

Also Published As

Publication number Publication date
GB1150021A (en) 1969-04-30
US3378104A (en) 1968-04-16
DE1476808A1 (de) 1970-09-10
FR1504912A (fr) 1967-12-08

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