GB1543312A - Honeycomb linings - Google Patents

Honeycomb linings

Info

Publication number
GB1543312A
GB1543312A GB3109675A GB3109675A GB1543312A GB 1543312 A GB1543312 A GB 1543312A GB 3109675 A GB3109675 A GB 3109675A GB 3109675 A GB3109675 A GB 3109675A GB 1543312 A GB1543312 A GB 1543312A
Authority
GB
United Kingdom
Prior art keywords
linings
honeycomb
honeycomb linings
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
GB3109675A
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.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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 Rolls Royce PLC filed Critical Rolls Royce PLC
Priority to GB3109675A priority Critical patent/GB1543312A/en
Publication of GB1543312A publication Critical patent/GB1543312A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
    • F02K1/78—Other construction of jet pipes
    • F02K1/82—Jet pipe walls, e.g. liners
    • F02K1/827—Sound absorbing structures or liners
    • 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
    • F05D2250/00—Geometry
    • F05D2250/20—Three-dimensional
    • F05D2250/28—Three-dimensional patterned
    • F05D2250/283—Three-dimensional patterned honeycomb

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
GB3109675A 1976-07-21 1976-07-21 Honeycomb linings Expired GB1543312A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3109675A GB1543312A (en) 1976-07-21 1976-07-21 Honeycomb linings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3109675A GB1543312A (en) 1976-07-21 1976-07-21 Honeycomb linings

Publications (1)

Publication Number Publication Date
GB1543312A true GB1543312A (en) 1979-04-04

Family

ID=10317911

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3109675A Expired GB1543312A (en) 1976-07-21 1976-07-21 Honeycomb linings

Country Status (1)

Country Link
GB (1) GB1543312A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2474099A1 (en) * 1979-12-18 1981-07-24 United Technologies Corp
GB2225060A (en) * 1988-09-28 1990-05-23 Short Brothers Plc Ducted fan turbine engine
EP0636780A1 (en) * 1993-06-25 1995-02-01 Nordam Noise suppression liner for jet engines
EP1167185A3 (en) * 2000-06-28 2002-12-18 Aermacchi S.p.A. Sound-absorbing and reinforcing structure for engine nacelle acoustic panel
FR2898870A1 (en) * 2006-03-24 2007-09-28 Aircelle Sa Nacelle for turbojet engine of aircraft, has air inlet structure providing peripheral inner surface that is partially equipped with acoustic attenuation structure, where space is arranged between attenuation structure and casing
FR2978989A1 (en) * 2011-08-12 2013-02-15 Aircelle Sa EJECTION CONE FOR AIRCRAFT TURBOJET ENGINE
WO2020058651A1 (en) * 2018-09-20 2020-03-26 Safran Aircraft Engines Acoustic management, on a turbomachine or a nacelle
FR3086337A1 (en) * 2018-09-20 2020-03-27 Safran Aircraft Engines ACOUSTIC MANAGEMENT, ON A TURBOMACHINE OR NACELLE

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2474099A1 (en) * 1979-12-18 1981-07-24 United Technologies Corp
GB2225060A (en) * 1988-09-28 1990-05-23 Short Brothers Plc Ducted fan turbine engine
US5136839A (en) * 1988-09-28 1992-08-11 Short Brothers Plc Ducted fan turbine engine
GB2225060B (en) * 1988-09-28 1993-03-24 Short Brothers Plc Ducted fan turbine engine
EP0636780A1 (en) * 1993-06-25 1995-02-01 Nordam Noise suppression liner for jet engines
EP1167185A3 (en) * 2000-06-28 2002-12-18 Aermacchi S.p.A. Sound-absorbing and reinforcing structure for engine nacelle acoustic panel
US8231332B2 (en) 2006-03-24 2012-07-31 Aircelle Air inlet shroud structure
WO2007110491A1 (en) * 2006-03-24 2007-10-04 Aircelle Air inlet shroud structure
FR2898870A1 (en) * 2006-03-24 2007-09-28 Aircelle Sa Nacelle for turbojet engine of aircraft, has air inlet structure providing peripheral inner surface that is partially equipped with acoustic attenuation structure, where space is arranged between attenuation structure and casing
CN101410300B (en) * 2006-03-24 2013-07-31 埃尔塞乐公司 Air inlet shroud structure
FR2978989A1 (en) * 2011-08-12 2013-02-15 Aircelle Sa EJECTION CONE FOR AIRCRAFT TURBOJET ENGINE
WO2013024218A1 (en) * 2011-08-12 2013-02-21 Aircelle Exhaust cone for aircraft turbojet engine
CN103717870A (en) * 2011-08-12 2014-04-09 埃尔塞乐公司 Exhaust cone for aircraft turbojet engine
US9051899B2 (en) 2011-08-12 2015-06-09 Aircelle Exhaust cone for aircraft turbojet engine
WO2020058651A1 (en) * 2018-09-20 2020-03-26 Safran Aircraft Engines Acoustic management, on a turbomachine or a nacelle
FR3086337A1 (en) * 2018-09-20 2020-03-27 Safran Aircraft Engines ACOUSTIC MANAGEMENT, ON A TURBOMACHINE OR NACELLE
CN112912610A (en) * 2018-09-20 2021-06-04 赛峰飞机发动机公司 Acoustic management on a turbine or nacelle
CN112912610B (en) * 2018-09-20 2024-05-17 赛峰飞机发动机公司 Acoustic management on turbines or nacelle

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed