GB1407444A - Spinners for turbo machines - Google Patents

Spinners for turbo machines

Info

Publication number
GB1407444A
GB1407444A GB4533772A GB4533772A GB1407444A GB 1407444 A GB1407444 A GB 1407444A GB 4533772 A GB4533772 A GB 4533772A GB 4533772 A GB4533772 A GB 4533772A GB 1407444 A GB1407444 A GB 1407444A
Authority
GB
United Kingdom
Prior art keywords
spinner
fins
rotatable
spinners
oct
Prior art date
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.)
Expired
Application number
GB4533772A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric 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 General Electric Co filed Critical General Electric Co
Publication of GB1407444A publication Critical patent/GB1407444A/en
Expired 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)
GB4533772A 1971-10-04 1972-10-02 Spinners for turbo machines Expired GB1407444A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1407444A true GB1407444A (en) 1975-09-24

Family

ID=22683552

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4533772A Expired GB1407444A (en) 1971-10-04 1972-10-02 Spinners for turbo machines

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)

Families Citing this family (18)

* 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
JPH07108486B2 (ja) * 1987-02-09 1995-11-22 静岡製機株式会社 電解加工による仕上げ加工方法及び装置
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
ATE452824T1 (de) * 2007-07-09 2010-01-15 Agusta Spa Vorrichtung und verfahren zum schutz eines flugzeugbauteils vor kollisionen mit fliegenden objekten
US8245981B2 (en) * 2008-04-30 2012-08-21 General Electric Company Ice shed reduction for leading edge structures
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
JP5510149B2 (ja) * 2010-07-23 2014-06-04 株式会社Ｉｈｉ ガスタービンエンジン
US8770512B2 (en) * 2011-01-14 2014-07-08 Sikorsky Aircraft Corporation Passive control of ice shedding
WO2014133770A1 (en) 2013-03-01 2014-09-04 United Technologies Corporation Gas turbine engine noise reducing nose cone
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

Also Published As

Publication number Publication date
IT968432B (it) 1974-03-20
DE2248142A1 (de) 1973-04-12
US3794444A (en) 1974-02-26
BE789482A (fr) 1973-01-15
FR2156630B1 (enrdf_load_stackoverflow) 1976-08-13
JPS4844613A (enrdf_load_stackoverflow) 1973-06-27
FR2156630A1 (enrdf_load_stackoverflow) 1973-06-01

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees