GB875295A - Improvements in or relating to engine mounting - Google Patents

Improvements in or relating to engine mounting

Info

Publication number
GB875295A
GB875295A GB38215/58A GB3821558A GB875295A GB 875295 A GB875295 A GB 875295A GB 38215/58 A GB38215/58 A GB 38215/58A GB 3821558 A GB3821558 A GB 3821558A GB 875295 A GB875295 A GB 875295A
Authority
GB
United Kingdom
Prior art keywords
engine
mounting ring
convex
mountings
annular
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
GB38215/58A
Inventor
Thomas Henry Kerry
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 GB38215/58A priority Critical patent/GB875295A/en
Priority to DER26592A priority patent/DE1126256B/en
Publication of GB875295A publication Critical patent/GB875295A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D27/00—Arrangement or mounting of power plants in aircraft; Aircraft characterised by the type or position of power plants
    • B64D27/40—Arrangements for mounting power plants in aircraft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/20—Mounting or supporting of plant; Accommodating heat expansion or creep

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Sealing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

875,295. Aircraft engine mountings. ROLLSROYCE Ltd. Oct. 13, 1959 [Nov. 26, 1958], No. 38215/58. Class 4. [Also in Group XXVI] An engine mounting device 18 comprises a mounting ring 26 surrounding the engine 10 and fixed to the engine supporting structure on an aircraft, the ring contacting an annular surface 23 on the engine the annular surface being either convex or concave and the mounting ring surface being either convex or concave so that the forward thrust loads are uniformly distributed on the mounting ring 26. As shown the surface 23 is provided on a flange 22 on the engine, and is convex, and abuts an annular concave surface 25 on the mounting ring 26 which in turn abuts a load carrying member 27. Retaining members 28, fixed to the member 27, receive stop members 29, the surfaces 29b thereof engage in slots 22b provided in axially directed portions 22a of the flange 22. Access doors may be provided in the outer structure for removal of the stops 29 for removal of the engine from the support structure. Mountings 19 at the rear allow for axial expansion of the engine and together with the front mountings prevent radial and torsional movement.. The mating annular surfaces 23, 25 eliminate the necessity for a seal between the engine compressor casing and the downstream end of the air intake duct.
GB38215/58A 1958-11-26 1958-11-26 Improvements in or relating to engine mounting Expired GB875295A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB38215/58A GB875295A (en) 1958-11-26 1958-11-26 Improvements in or relating to engine mounting
DER26592A DE1126256B (en) 1958-11-26 1959-10-22 Bearing ring for a gas turbine jet engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB38215/58A GB875295A (en) 1958-11-26 1958-11-26 Improvements in or relating to engine mounting

Publications (1)

Publication Number Publication Date
GB875295A true GB875295A (en) 1961-08-16

Family

ID=10402010

Family Applications (1)

Application Number Title Priority Date Filing Date
GB38215/58A Expired GB875295A (en) 1958-11-26 1958-11-26 Improvements in or relating to engine mounting

Country Status (2)

Country Link
DE (1) DE1126256B (en)
GB (1) GB875295A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2291091A1 (en) * 1974-11-13 1976-06-11 Snecma MOUNTING DEVICE ON AIRCRAFT OF A TURBOREACTOR
CN106564605A (en) * 2016-10-26 2017-04-19 湖北航天技术研究院总体设计所 Mounting structure for aircraft built-in type engine and shifting assembly method for mounting structure

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE153733C (en) *
FR967640A (en) * 1948-06-03 1950-11-08 Mounting and fixing of a turbo-propeller in the airframe of an airplane
FR1157062A (en) * 1956-07-30 1958-05-27 Snecma Device for mounting engines, in particular jet thrusters on aerodynes

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2291091A1 (en) * 1974-11-13 1976-06-11 Snecma MOUNTING DEVICE ON AIRCRAFT OF A TURBOREACTOR
CN106564605A (en) * 2016-10-26 2017-04-19 湖北航天技术研究院总体设计所 Mounting structure for aircraft built-in type engine and shifting assembly method for mounting structure
CN106564605B (en) * 2016-10-26 2019-01-11 湖北航天技术研究院总体设计所 The built-in engine installation structure of aircraft and its walk assembly method

Also Published As

Publication number Publication date
DE1126256B (en) 1962-03-22

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