BR0303134A - Disposição para a união de estruturas metálicas de paredes delgadas - Google Patents

Disposição para a união de estruturas metálicas de paredes delgadas

Info

Publication number
BR0303134A
BR0303134A BR0303134-9A BR0303134A BR0303134A BR 0303134 A BR0303134 A BR 0303134A BR 0303134 A BR0303134 A BR 0303134A BR 0303134 A BR0303134 A BR 0303134A
Authority
BR
Brazil
Prior art keywords
rivet
plates
arrangement
metal structures
walled metal
Prior art date
Application number
BR0303134-9A
Other languages
English (en)
Other versions
BR0303134B1 (pt
Inventor
Herwig Assler
Hans-Juergen Schmidt
Original Assignee
Airbus Gmbh
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 Airbus Gmbh filed Critical Airbus Gmbh
Publication of BR0303134A publication Critical patent/BR0303134A/pt
Publication of BR0303134B1 publication Critical patent/BR0303134B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J15/00—Riveting
    • B21J15/10—Riveting machines
    • B21J15/14—Riveting machines specially adapted for riveting specific articles, e.g. brake lining machines
    • B21J15/142—Aerospace structures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J15/00—Riveting
    • B21J15/02—Riveting procedures
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49908—Joining by deforming
    • Y10T29/49938—Radially expanding part in cavity, aperture, or hollow body
    • Y10T29/49943—Riveting
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49947—Assembling or joining by applying separate fastener
    • Y10T29/49948—Multipart cooperating fastener [e.g., bolt and nut]
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49947—Assembling or joining by applying separate fastener
    • Y10T29/49954—Fastener deformed after application
    • Y10T29/49956—Riveting
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/75—Joints and connections having a joining piece extending through aligned openings in plural members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)
  • Insertion Pins And Rivets (AREA)
  • Multi-Conductor Connections (AREA)
  • Laminated Bodies (AREA)

Abstract

"DISPOSIçãO PARA A UNIãO DE ESTRUTURAS METáLICAS DE PAREDES DELGADAS". A invenção refere-se a uma disposição para a união de estruturas metálicas de paredes delgadas com pelo menos duas chapas metálicas apresenta uma região sobresselente que configura entre as chapas uma superfície de contato. Na região sobresselente é prevista pelo menos uma fileira de rebites que é sujeita a um esforço de tração cíclico. Particularmente, para as estruturas de paredes delgadas otimizadas quanto ao peso na construção de aviões existe o problema que, por causa do deslocamento das chapas em sobreposição, se apresenta uma elevada cota de flexão secundária de maneira que resultam baixas vidas úteis pela iniciação de fendas superficiais com simultâneo dispêndio elevado de inspeções. A invenção consiste no fato de que de maneira paralela e adjacente à fileira de rebites crítica quanto à fadiga é disposta uma fileira de rebites suplementar em direção à extremidade de sobreposição da sobreposição a qual apresenta meios para manter juntas as chapas metálicas na superfície de contato os quais possibilitam um deslocamento relativo das chapas na superfície de contato. Com isso se consegue realizar um alívio da fileira de rebites antes externa (de elevada carga). A redução a isso ligada de cada tensão máxima ocorrente nas fileiras de rebites leva tanto a um prolongamento da vida útil de iniciação de fendas superficiais quanto a uma redução da dilatação subseq³ente de gretas.
BRPI0303134-9A 2002-08-23 2003-08-22 disposição para a união de estruturas metálicas de paredes delgadas. BR0303134B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10238820A DE10238820A1 (de) 2002-08-23 2002-08-23 Anordung zur Erfindung von dünnwandigen Metallstrukturen

Publications (2)

Publication Number Publication Date
BR0303134A true BR0303134A (pt) 2004-08-24
BR0303134B1 BR0303134B1 (pt) 2011-03-09

Family

ID=31197311

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0303134-9A BR0303134B1 (pt) 2002-08-23 2003-08-22 disposição para a união de estruturas metálicas de paredes delgadas.

Country Status (6)

Country Link
US (1) US7021856B2 (pt)
EP (1) EP1393835B1 (pt)
AT (1) ATE307297T1 (pt)
BR (1) BR0303134B1 (pt)
CA (1) CA2438136C (pt)
DE (2) DE10238820A1 (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6835020B2 (en) * 2003-04-02 2004-12-28 General Motors Corporation Bi-direction self-piercing riveting
US7374381B2 (en) * 2004-10-21 2008-05-20 Pem Management, Inc, Double flush clinch stud
FR2883548B1 (fr) * 2005-03-23 2007-06-15 Airbus France Sas Dispositif et procede d'eclissage mixte carbone-metal dissymetrique
GB0525896D0 (en) * 2005-12-20 2006-02-01 Airbus Uk Ltd A joint for use in aircraft construction
DE102007018753B4 (de) * 2007-04-20 2012-11-08 Airbus Operations Gmbh Brandschutzraum für Flugzeugpassagiere mit Hilfe von Rumpfbehäutung aus Faser-Metall-Laminaten
US20090193644A1 (en) * 2008-01-31 2009-08-06 Michael James Malloy Double nut bolted connection with cheese plate for reinforcing existing riveted or bolted structures under load
DE102008017650A1 (de) * 2008-04-04 2009-11-12 Airbus Deutschland Gmbh Vollniet zum Fügen von Composit-Bauteilen
US7798285B2 (en) * 2008-11-14 2010-09-21 Rohr, Inc. Acoustic barrel for aircraft engine nacelle including crack and delamination stoppers
US8422618B2 (en) * 2009-12-08 2013-04-16 Ge-Hitachi Nuclear Energy Americas Llc Apparatus and system for restricting the movement of a component
US9314070B2 (en) * 2011-05-02 2016-04-19 Yegise Koc Adjustable jewelry
US9016042B2 (en) 2011-05-20 2015-04-28 Rohr, Inc. Reinforcement members for aircraft propulsion system components configured to address delamination of the inner fixed structure
JP6045805B2 (ja) * 2012-03-26 2016-12-14 須藤 二三男 椅子のフレーム構造
FR2994888B1 (fr) * 2012-08-30 2014-09-26 Airbus Operations Sas Assemblage de deux pieces en materiau composite
DE102012111022A1 (de) 2012-11-15 2014-06-26 Airbus Operations Gmbh Verstärktes Fahrzeugstrukturteil, Fahrzeug und Verfahren
US9828040B2 (en) * 2014-06-30 2017-11-28 Ford Global Technologies, Llc Multilayer component assembly for automobiles
CN104200092B (zh) * 2014-08-28 2017-06-09 上海飞机制造有限公司 一种飞机薄壁件自动钻铆多姿态变形建模方法
EP2993124B1 (en) * 2014-09-08 2019-04-03 Airbus Operations GmbH Preventing cracks at bolted or riveted joints of aircraft structural parts
CN107282792B (zh) * 2017-07-21 2023-08-08 广东万和电气有限公司 一种太阳能集热器边框的铆接工装及方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2746579A (en) * 1951-11-09 1956-05-22 John T Gondek Structural joints
US4394096A (en) * 1981-08-27 1983-07-19 Menasha Corporation Attachment system for plastic liners
SU1574931A1 (ru) * 1988-03-01 1990-06-30 Харьковский Авиационный Институт Им.Жуковского Н.Е. Многор дное соединение деталей
DE4119934A1 (de) * 1991-06-17 1992-12-24 Sfs Stadler Holding Ag Nietverbinder
US5297760A (en) * 1992-08-21 1994-03-29 Mcdonnell Douglas Corporation Aircraft skin lap splice
FR2817926B1 (fr) * 2000-12-08 2003-02-28 Eads Airbus Sa Procede d'assemblage optimise de deux pieces sensiblement planes

Also Published As

Publication number Publication date
US20040052581A1 (en) 2004-03-18
US7021856B2 (en) 2006-04-04
EP1393835A3 (de) 2004-07-14
DE10238820A1 (de) 2004-03-11
EP1393835B1 (de) 2005-10-19
BR0303134B1 (pt) 2011-03-09
ATE307297T1 (de) 2005-11-15
CA2438136A1 (en) 2004-02-23
DE50301402D1 (de) 2006-03-02
EP1393835A2 (de) 2004-03-03
CA2438136C (en) 2010-10-26

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Legal Events

Date Code Title Description
B03H Publication of an application: rectification [chapter 3.8 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 22/08/2003, OBSERVADAS AS CONDICOES LEGAIS.

B25D Requested change of name of applicant approved

Free format text: NOME ALTERADO DE: AIRBUS DEUTSCHLAND GMBH

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2476 DE 19-06-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.