SG10201609710VA - Fan case bushing - Google Patents

Fan case bushing

Info

Publication number
SG10201609710VA
SG10201609710VA SG10201609710VA SG10201609710VA SG10201609710VA SG 10201609710V A SG10201609710V A SG 10201609710VA SG 10201609710V A SG10201609710V A SG 10201609710VA SG 10201609710V A SG10201609710V A SG 10201609710VA SG 10201609710V A SG10201609710V A SG 10201609710VA
Authority
SG
Singapore
Prior art keywords
fan case
case bushing
bushing
fan
case
Prior art date
Application number
SG10201609710VA
Inventor
Tuck Chow Wai
I Prihar Ron
Original Assignee
United Technologies Corp
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 United Technologies Corp filed Critical United Technologies Corp
Publication of SG10201609710VA publication Critical patent/SG10201609710VA/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/05—Shafts or bearings, or assemblies thereof, specially adapted for elastic fluid pumps
    • F04D29/056—Bearings
    • 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
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
    • F01D25/243—Flange connections; Bolting arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D19/00—Axial-flow pumps
    • F04D19/002—Axial flow fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/522—Casings; Connections of working fluid for axial pumps especially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/522—Casings; Connections of working fluid for axial pumps especially adapted for elastic fluid pumps
    • F04D29/526—Details of the casing section radially opposing blade tips
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/64—Mounting; Assembling; Disassembling of axial pumps
    • F04D29/644—Mounting; Assembling; Disassembling of axial pumps especially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2230/00—Manufacture
    • F05B2230/60—Assembly methods
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00—Function
    • F05B2260/30—Retaining components in desired mutual position
    • F05B2260/301—Retaining bolts or nuts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/60—Assembly methods
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/80—Repairing, retrofitting or upgrading methods
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/30—Retaining components in desired mutual position
    • F05D2260/31—Retaining bolts or nuts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
SG10201609710VA 2015-11-23 2016-11-18 Fan case bushing SG10201609710VA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14/948,432 US10352328B2 (en) 2015-11-23 2015-11-23 Fan case bushing

Publications (1)

Publication Number Publication Date
SG10201609710VA true SG10201609710VA (en) 2017-06-29

Family

ID=57396300

Family Applications (1)

Application Number Title Priority Date Filing Date
SG10201609710VA SG10201609710VA (en) 2015-11-23 2016-11-18 Fan case bushing

Country Status (3)

Country Link
US (2) US10352328B2 (en)
EP (1) EP3170994B1 (en)
SG (1) SG10201609710VA (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10502235B2 (en) * 2013-11-06 2019-12-10 United Technologies Corporation Method for tight control of bolt holes in fan assembly
GB2569294A (en) * 2017-12-08 2019-06-19 Vestas Wind Sys As Method of repairing a joint connecting a wind turbine rotor blade to a rotor hub
US10774685B2 (en) * 2018-04-30 2020-09-15 Ratheon Technologies Corporation Gas turbine engine exhaust component
US12006832B2 (en) * 2021-10-29 2024-06-11 Pratt & Whitney Canada Corp. Support plate for engine casing flange

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US986506A (en) * 1909-12-18 1911-03-14 Olaf E Oleson Process of coupling pipes.
US2477447A (en) * 1943-08-16 1949-07-26 Thomas L Fawick Flexible coupling
US2565606A (en) * 1946-10-09 1951-08-28 Guy & Murton Inc Universal joint
US2764266A (en) * 1953-02-06 1956-09-25 Rolls Royce Separable joints
US2889396A (en) * 1954-09-20 1959-06-02 Westinghouse Electric Corp Adjustable terminal-bushing mounting
US3235291A (en) * 1963-04-29 1966-02-15 Phillips Petroleum Co Coupling for a thermoplastic liner in a metal conduit
US4540389A (en) * 1983-04-01 1985-09-10 Maxi-Lift, Inc. Belt splicing device
US4721008A (en) * 1986-03-03 1988-01-26 American Motors Corporation Adjustable steering wheel hub
US4953777A (en) 1986-10-08 1990-09-04 Chromalloy Gas Turbine Corporation Method for repairing by solid state diffusion metal parts having damaged holes
US4830557A (en) * 1988-01-26 1989-05-16 General Electric Company Self-aligning floating nut fastener
US5052891A (en) * 1990-03-12 1991-10-01 General Motors Corporation Connection for gas turbine engine rotor elements
US6238131B1 (en) * 1999-05-27 2001-05-29 Deere & Company Draper belt connector assembly for a harvesting machine
US6467988B1 (en) * 2000-05-20 2002-10-22 General Electric Company Reducing cracking adjacent shell flange connecting bolts
US6641326B2 (en) 2001-12-21 2003-11-04 General Electric Company Removable stud for joining casing flanges
US7094029B2 (en) * 2003-05-06 2006-08-22 General Electric Company Methods and apparatus for controlling gas turbine engine rotor tip clearances
GB0321056D0 (en) * 2003-09-09 2003-10-08 Rolls Royce Plc Joint arrangement
FR2889863B1 (en) * 2005-08-22 2007-11-02 Snecma COMPRESSOR COMPRISING A PLURALITY OF HOUSINGS RECONSTITUTING AN ANNULAR VOLUME OF FLOW SEPARATION IN A TURBOMACHINE.
US8079773B2 (en) 2005-10-18 2011-12-20 General Electric Company Methods and apparatus for assembling composite structures
FR2922588B1 (en) 2007-10-22 2013-11-01 Snecma DISC OR ROTOR DRUM OF A TURBOMACHINE
US8757919B2 (en) * 2008-08-29 2014-06-24 Volvo Aero Corporation Component and a gas turbine engine comprising the component
FR2956054B1 (en) 2010-02-10 2012-04-27 Snecma METHOD FOR REPAIRING A FLANGE OF A CARTER
FR2979385A1 (en) * 2011-08-22 2013-03-01 Snecma ACOUSTIC INSULATION PANEL FOR TURBOMACHINE AND TURBOMACHINE COMPRISING SUCH A PANEL
WO2015076882A2 (en) * 2013-09-09 2015-05-28 United Technologies Corporation Fan cases and manufacture methods
US9605730B2 (en) * 2014-02-10 2017-03-28 Maxi-Lift, Inc. Adjustable elevator belt splice
US10502059B2 (en) * 2015-02-02 2019-12-10 United Technologies Corporation Alignment tie rod device and method of utilization

Also Published As

Publication number Publication date
US10648478B2 (en) 2020-05-12
US20190309764A1 (en) 2019-10-10
US10352328B2 (en) 2019-07-16
EP3170994A1 (en) 2017-05-24
US20170146018A1 (en) 2017-05-25
EP3170994B1 (en) 2020-10-28

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