JPS4844613A - - Google Patents

Info

Publication number
JPS4844613A
JPS4844613A JP47099156A JP9915672A JPS4844613A JP S4844613 A JPS4844613 A JP S4844613A JP 47099156 A JP47099156 A JP 47099156A JP 9915672 A JP9915672 A JP 9915672A JP S4844613 A JPS4844613 A JP S4844613A
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Pending
Application number
JP47099156A
Other languages
Japanese (ja)
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 JPS4844613A publication Critical patent/JPS4844613A/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • F01D25/02—De-icing means for engines having icing phenomena
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
JP47099156A 1971-10-04 1972-10-04 Pending JPS4844613A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18607471A 1971-10-04 1971-10-04

Publications (1)

Publication Number Publication Date
JPS4844613A true JPS4844613A (enrdf_load_stackoverflow) 1973-06-27

Family

ID=22683552

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47099156A Pending JPS4844613A (enrdf_load_stackoverflow) 1971-10-04 1972-10-04

Country Status (7)

Country Link
US (1) US3794444A (enrdf_load_stackoverflow)
JP (1) JPS4844613A (enrdf_load_stackoverflow)
BE (1) BE789482A (enrdf_load_stackoverflow)
DE (1) DE2248142A1 (enrdf_load_stackoverflow)
FR (1) FR2156630B1 (enrdf_load_stackoverflow)
GB (1) GB1407444A (enrdf_load_stackoverflow)
IT (1) IT968432B (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63196321A (ja) * 1987-02-09 1988-08-15 Shizuoka Seiki Co Ltd 電解加工による仕上げ加工方法及び装置
JP2009013989A (ja) * 2007-07-09 2009-01-22 Agusta Spa 飛行物体との衝突から航空機の構成部品を保護する装置および方法
JP2011520058A (ja) * 2008-04-30 2011-07-14 ゼネラル・エレクトリック・カンパニイ 前縁構造体における氷剥離低減
JP2012026361A (ja) * 2010-07-23 2012-02-09 Ihi Corp ガスタービンエンジン

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1524908A (en) * 1976-06-01 1978-09-13 Rolls Royce Gas turbine engine with anti-icing facility
EP0255136A1 (en) * 1986-07-31 1988-02-03 Mitsui O.S.K. Lines, Ltd. A screw propeller boss cap with fins
GB2369161B (en) * 2000-11-20 2004-11-10 Ajoy Kumar Kundu Spinner for a propeller
WO2006080055A1 (ja) * 2005-01-26 2006-08-03 Ishikawajima-Harima Heavy Industries Co., Ltd. ターボファンエンジン
US7721526B2 (en) * 2006-06-28 2010-05-25 Ishikawajima-Harima Heavy Industries Co., Ltd. Turbofan engine
JP4911344B2 (ja) * 2006-07-04 2012-04-04 株式会社Ｉｈｉ ターボファンエンジン
US7992823B2 (en) * 2008-04-30 2011-08-09 General Electric Company Ice shed reduction for leading edge structures
FR2943040B1 (fr) * 2009-03-13 2012-08-31 Sagem Defense Securite Ensemble moteur et nacelle pour aeronef, equipe d'un dispositif anti-glace
US8770512B2 (en) * 2011-01-14 2014-07-08 Sikorsky Aircraft Corporation Passive control of ice shedding
EP2961958A4 (en) 2013-03-01 2016-11-02 United Technologies Corp GAS TURBINE ENGINE NOISE REDUCTION COIFFE
US10670037B2 (en) * 2017-11-21 2020-06-02 General Electric Company Turbofan engine's fan blade and setting method thereof
US11492923B2 (en) * 2018-04-09 2022-11-08 Gulfstream Aerospace Corporation Ice shedding aircraft engine
EP3597928A1 (en) * 2018-07-16 2020-01-22 Rolls-Royce plc Fan unit for a turbofan engine comprising vortex-generating elements
GB202311446D0 (en) * 2023-06-13 2023-09-06 Rolls Royce Plc Nosecone for a ducted fan gas turbine engine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1824667A (en) * 1926-07-20 1931-09-22 Syndicat Vaproc Rotary propeller
US1920880A (en) * 1932-01-13 1933-08-01 Parker Elgia Lawerence Propeller construction
US2260786A (en) * 1940-05-28 1941-10-28 Roy F Muhlenbruck Attachment for propellers
US2755868A (en) * 1953-09-17 1956-07-24 United Aircraft Corp Spinner construction for an aeronautical propeller
US2997229A (en) * 1959-10-06 1961-08-22 Means for removing moisture from a surface

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63196321A (ja) * 1987-02-09 1988-08-15 Shizuoka Seiki Co Ltd 電解加工による仕上げ加工方法及び装置
JP2009013989A (ja) * 2007-07-09 2009-01-22 Agusta Spa 飛行物体との衝突から航空機の構成部品を保護する装置および方法
JP2011520058A (ja) * 2008-04-30 2011-07-14 ゼネラル・エレクトリック・カンパニイ 前縁構造体における氷剥離低減
JP2012026361A (ja) * 2010-07-23 2012-02-09 Ihi Corp ガスタービンエンジン

Also Published As

Publication number Publication date
US3794444A (en) 1974-02-26
FR2156630A1 (enrdf_load_stackoverflow) 1973-06-01
DE2248142A1 (de) 1973-04-12
IT968432B (it) 1974-03-20
BE789482A (fr) 1973-01-15
FR2156630B1 (enrdf_load_stackoverflow) 1976-08-13
GB1407444A (en) 1975-09-24

Similar Documents

Publication Publication Date Title
ATA136472A (enrdf_load_stackoverflow)
AU2658571A (enrdf_load_stackoverflow)
AU2691671A (enrdf_load_stackoverflow)
AU2485671A (enrdf_load_stackoverflow)
AU3005371A (enrdf_load_stackoverflow)
AU2952271A (enrdf_load_stackoverflow)
AU2941471A (enrdf_load_stackoverflow)
AU2742671A (enrdf_load_stackoverflow)
AU2726271A (enrdf_load_stackoverflow)
AU2684071A (enrdf_load_stackoverflow)
AU2564071A (enrdf_load_stackoverflow)
AU2473671A (enrdf_load_stackoverflow)
AU2907471A (enrdf_load_stackoverflow)
AU3038671A (enrdf_load_stackoverflow)
AU2486471A (enrdf_load_stackoverflow)
AU3025871A (enrdf_load_stackoverflow)
AU2503871A (enrdf_load_stackoverflow)
AU2456871A (enrdf_load_stackoverflow)
AU2577671A (enrdf_load_stackoverflow)
AU2588771A (enrdf_load_stackoverflow)
AU2654071A (enrdf_load_stackoverflow)
AU2684171A (enrdf_load_stackoverflow)
AU2669471A (enrdf_load_stackoverflow)
AU2415871A (enrdf_load_stackoverflow)
AU2963771A (enrdf_load_stackoverflow)