GB2010434A - Bolted, Flanged Joint - Google Patents

Bolted, Flanged Joint

Info

Publication number
GB2010434A
GB2010434A GB7848166A GB7848166A GB2010434A GB 2010434 A GB2010434 A GB 2010434A GB 7848166 A GB7848166 A GB 7848166A GB 7848166 A GB7848166 A GB 7848166A GB 2010434 A GB2010434 A GB 2010434A
Authority
GB
United Kingdom
Prior art keywords
bolted
flanged joint
flange
loads
bolts
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.)
Granted
Application number
GB7848166A
Other versions
GB2010434B (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.)
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 GB7848166A priority Critical patent/GB2010434B/en
Publication of GB2010434A publication Critical patent/GB2010434A/en
Application granted granted Critical
Publication of GB2010434B publication Critical patent/GB2010434B/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
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
    • F01D25/243—Flange connections; Bolting arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L23/00—Flanged joints
    • F16L23/02—Flanged joints the flanges being connected by members tensioned axially
    • F16L23/032—Flanged joints the flanges being connected by members tensioned axially characterised by the shape or composition of the flanges

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)

Abstract

A flanged joint structure for enabling a first member (10) made from a fibre reinforced composite material to be bolted to a second member (16) includes a continuous flange (18) extending at right angles to the member 10, and an intermediate connecting portion 24, 26 which is bonded to the first member and joined to the flange along a line which alternately passes above and below the mean plane of the loads applied by the bolts. This construction minimises bending loads in the flange. <IMAGE>
GB7848166A 1977-12-16 1978-12-12 Flanged joint structure for composite materials Expired GB2010434B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7848166A GB2010434B (en) 1977-12-16 1978-12-12 Flanged joint structure for composite materials

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB5256777 1977-12-16
GB7848166A GB2010434B (en) 1977-12-16 1978-12-12 Flanged joint structure for composite materials

Publications (2)

Publication Number Publication Date
GB2010434A true GB2010434A (en) 1979-06-27
GB2010434B GB2010434B (en) 1982-06-30

Family

ID=26267090

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7848166A Expired GB2010434B (en) 1977-12-16 1978-12-12 Flanged joint structure for composite materials

Country Status (1)

Country Link
GB (1) GB2010434B (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2470269A1 (en) * 1979-11-27 1981-05-29 Snecma RETENTION STRUCTURE FOR A COMPRESSOR CASE OF A TURBOMACHINE
US4521039A (en) * 1982-02-10 1985-06-04 Wilhelm Schulz Connector for heated pipes
EP0181195A2 (en) * 1984-11-05 1986-05-14 Pfaudler Company Method and apparatus for distributing the load between sections of a vertical column
WO1986006800A1 (en) * 1985-05-17 1986-11-20 Klein, Schanzlin & Becker Aktiengesellschaft Centrifugal pump casing
US4775295A (en) * 1985-05-17 1988-10-04 Klein, Schanzlin & Becker Aktiengesellschaft Centrifugal pump casing
EP0898063A1 (en) * 1997-08-19 1999-02-24 AEROSPATIALE Société Nationale Industrielle Noise reducing attachment for a turbofan engine
EP1369555A1 (en) * 2002-06-05 2003-12-10 Airbus France Device for joining two tubular pieces of an aircraft jet engine
WO2008006959A1 (en) * 2006-07-12 2008-01-17 Airbus France Air intake for an aircraft turbine engine
EP1927728A2 (en) * 2006-11-21 2008-06-04 General Electric Company Methods for reducing stress on composite structures
CN101828063B (en) * 2007-06-07 2012-11-14 Gkn航天服务有限公司 Composite flange, duct incorporating a flange and method of making a flange
FR2978734A1 (en) * 2011-08-05 2013-02-08 Airbus Operations Sas CONNECTION DEVICE PARTICULARLY ADAPTED TO ENSURE THE CONNECTION BETWEEN AN AIR INLET AND A MOTORIZATION OF AN AIRCRAFT NACELLE
EP2495402A3 (en) * 2011-03-03 2015-02-25 Rolls-Royce plc Fan casing for a turbofan engine
CN106715267A (en) * 2014-09-18 2017-05-24 赛峰短舱公司 Device for attaching an air inlet onto a fan casing of an aircraft turbojet nacelle

Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2470269A1 (en) * 1979-11-27 1981-05-29 Snecma RETENTION STRUCTURE FOR A COMPRESSOR CASE OF A TURBOMACHINE
EP0030179A1 (en) * 1979-11-27 1981-06-10 Societe Nationale D'etude Et De Construction De Moteurs D'aviation, "S.N.E.C.M.A." Retaining structure for the compressor housing of a turbo engine
US4521039A (en) * 1982-02-10 1985-06-04 Wilhelm Schulz Connector for heated pipes
EP0181195A2 (en) * 1984-11-05 1986-05-14 Pfaudler Company Method and apparatus for distributing the load between sections of a vertical column
EP0181195A3 (en) * 1984-11-05 1987-09-02 Kennecott Corporation Method and apparatus for distributing the load between sections of a vertical column
WO1986006800A1 (en) * 1985-05-17 1986-11-20 Klein, Schanzlin & Becker Aktiengesellschaft Centrifugal pump casing
US4775295A (en) * 1985-05-17 1988-10-04 Klein, Schanzlin & Becker Aktiengesellschaft Centrifugal pump casing
EP0898063A1 (en) * 1997-08-19 1999-02-24 AEROSPATIALE Société Nationale Industrielle Noise reducing attachment for a turbofan engine
FR2767560A1 (en) * 1997-08-19 1999-02-26 Aerospatiale NOISE REDUCTION ASSEMBLY FOR AN AIRCRAFT TURBOREACTOR
US6123170A (en) * 1997-08-19 2000-09-26 Aerospatiale Societe Nationale Industrielle Noise reducing connection assembly for aircraft turbine housings
EP1357279A2 (en) * 1997-08-19 2003-10-29 Airbus France Noise reducing attachment for a turbofan engine
EP1357279A3 (en) * 1997-08-19 2004-01-07 Airbus France Noise reducing attachment for a turbofan engine
FR2840647A1 (en) * 2002-06-05 2003-12-12 Airbus France DEVICE FOR CONNECTING TWO TUBULAR PIECES OF AIRCRAFT TURBOREACTOR
US6857669B2 (en) 2002-06-05 2005-02-22 Airbus France Device for connecting two tubular pieces of an aircraft turbine engine
EP1369555A1 (en) * 2002-06-05 2003-12-10 Airbus France Device for joining two tubular pieces of an aircraft jet engine
JP4837096B2 (en) * 2006-07-12 2011-12-14 エアバス フランス Aircraft turbine engine inlet
WO2008006959A1 (en) * 2006-07-12 2008-01-17 Airbus France Air intake for an aircraft turbine engine
FR2903732A1 (en) * 2006-07-12 2008-01-18 Airbus France Sas AIR INTAKE FOR AIRCRAFT TURBOKER.
EP1927728A3 (en) * 2006-11-21 2014-04-30 General Electric Company Methods for reducing stress on composite structures
EP1927728A2 (en) * 2006-11-21 2008-06-04 General Electric Company Methods for reducing stress on composite structures
US8966754B2 (en) 2006-11-21 2015-03-03 General Electric Company Methods for reducing stress on composite structures
CN101828063B (en) * 2007-06-07 2012-11-14 Gkn航天服务有限公司 Composite flange, duct incorporating a flange and method of making a flange
EP2495402A3 (en) * 2011-03-03 2015-02-25 Rolls-Royce plc Fan casing for a turbofan engine
FR2978734A1 (en) * 2011-08-05 2013-02-08 Airbus Operations Sas CONNECTION DEVICE PARTICULARLY ADAPTED TO ENSURE THE CONNECTION BETWEEN AN AIR INLET AND A MOTORIZATION OF AN AIRCRAFT NACELLE
EP2554822A3 (en) * 2011-08-05 2014-04-23 Airbus Opérations SAS Linking device more specifically suited to providing the link between an air intake and an engine of an aircraft nacelle
US9139306B2 (en) 2011-08-05 2015-09-22 Airbus Operations (S.A.S.) Fastening device particularly suitable for the fastening between an air intake and an engine of an aircraft nacelle
CN106715267A (en) * 2014-09-18 2017-05-24 赛峰短舱公司 Device for attaching an air inlet onto a fan casing of an aircraft turbojet nacelle

Also Published As

Publication number Publication date
GB2010434B (en) 1982-06-30

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee