BRPI0818394A2 - Método de controlar o acesso através de entalhe em projétil, conjunto de acionamento da cobertura do entalhe e aparelho de projétil - Google Patents

Método de controlar o acesso através de entalhe em projétil, conjunto de acionamento da cobertura do entalhe e aparelho de projétil

Info

Publication number
BRPI0818394A2
BRPI0818394A2 BRPI0818394A BRPI0818394A2 BR PI0818394 A2 BRPI0818394 A2 BR PI0818394A2 BR PI0818394 A BRPI0818394 A BR PI0818394A BR PI0818394 A2 BRPI0818394 A2 BR PI0818394A2
Authority
BR
Brazil
Prior art keywords
projectile
notch
slot cover
slot
drive assembly
Prior art date
Application number
Other languages
English (en)
Inventor
Thomas R Rogers
Original Assignee
Woodward Hrt Inc
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 Woodward Hrt Inc filed Critical Woodward Hrt Inc
Publication of BRPI0818394A2 publication Critical patent/BRPI0818394A2/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B10/00—Means for influencing, e.g. improving, the aerodynamic properties of projectiles or missiles; Arrangements on projectiles or missiles for stabilising, steering, range-reducing, range-increasing or fall-retarding
    • F42B10/02—Stabilising arrangements
    • F42B10/14—Stabilising arrangements using fins spread or deployed after launch, e.g. after leaving the barrel
    • F42B10/20—Stabilising arrangements using fins spread or deployed after launch, e.g. after leaving the barrel deployed by combustion gas pressure, or by pneumatic or hydraulic forces

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Casings For Electric Apparatus (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Toys (AREA)
BRPI0818394 2007-10-19 2008-06-30 Método de controlar o acesso através de entalhe em projétil, conjunto de acionamento da cobertura do entalhe e aparelho de projétil BRPI0818394A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/875,410 US7829830B1 (en) 2007-10-19 2007-10-19 Techniques for controlling access through a slot on a projectile
PCT/US2008/068819 WO2009051866A1 (en) 2007-10-19 2008-06-30 Techniques for controlling access through a slot on a projectile

Publications (1)

Publication Number Publication Date
BRPI0818394A2 true BRPI0818394A2 (pt) 2015-04-22

Family

ID=39884933

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0818394 BRPI0818394A2 (pt) 2007-10-19 2008-06-30 Método de controlar o acesso através de entalhe em projétil, conjunto de acionamento da cobertura do entalhe e aparelho de projétil

Country Status (7)

Country Link
US (1) US7829830B1 (pt)
EP (1) EP2203707B1 (pt)
JP (1) JP2011514957A (pt)
CN (1) CN101903739A (pt)
AT (1) ATE522783T1 (pt)
BR (1) BRPI0818394A2 (pt)
WO (1) WO2009051866A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2952712A1 (fr) 2009-11-16 2011-05-20 Nexter Munitions Corps de projectile equipe d'appendices deployables
US8895908B2 (en) * 2010-04-07 2014-11-25 Bae Systems Information And Electronic Systems Integration Inc. Wing slot seal
US20140312160A1 (en) * 2011-06-07 2014-10-23 Raytheon Company Flight vehicles including scribed frangible seals and methods for the manufacture thereof
WO2013066478A2 (en) * 2011-08-26 2013-05-10 Bae Systems Apparatus for deploying stowed control surfaces of a projectile
US9012825B2 (en) * 2013-01-23 2015-04-21 Simmonds Precision Products, Inc. Systems and methods for retaining and deploying canards
JP5510980B1 (ja) * 2013-02-15 2014-06-04 防衛省技術研究本部長 飛翔体
US10852112B2 (en) 2014-11-07 2020-12-01 Kongsberg Defence & Aerospace As Method and system for protecting folding wings on a missile while in their stowed state
US10254097B2 (en) 2015-04-15 2019-04-09 Raytheon Company Shape memory alloy disc vent cover release
US10151568B2 (en) * 2016-03-15 2018-12-11 The Boeing Company Guided projectile and method of enabling guidance thereof
US10996032B2 (en) * 2018-04-11 2021-05-04 Simmonds Precision Products, Inc. Pre-slit membrane slot cover for a projectile
US11340052B2 (en) 2019-08-27 2022-05-24 Bae Systems Information And Electronic Systems Integration Inc. Wing deployment initiator and locking mechanism
US11852211B2 (en) 2020-09-10 2023-12-26 Bae Systems Information And Electronic Systems Integration Inc. Additively manufactured elliptical bifurcating torsion spring

Family Cites Families (30)

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Publication number Priority date Publication date Assignee Title
US4106727A (en) * 1977-05-09 1978-08-15 Teledyne Brown Engineering, A Division Of Teledyne Industries, Inc. Aircraft folding airfoil system
US4175720A (en) * 1978-04-05 1979-11-27 The United States Of America As Represented By The Secretary Of The Navy Retainer/release mechanism for use on fin stabilized gun fired projectiles
US4336914A (en) * 1978-12-29 1982-06-29 The Commonwealth Of Australia Deployable wing mechanism
US4351499A (en) 1979-09-24 1982-09-28 General Dynamics Double fabric, retractable, self-erecting wing for missle
KR860001011B1 (ko) * 1982-02-10 1986-07-26 랠프 이. 호즈, 주니어 스프링-직립 신축자재날개 지지 구조물
US4586681A (en) * 1983-06-27 1986-05-06 General Dynamics Pomona Division Supersonic erectable fabric wings
US5240203A (en) * 1987-10-01 1993-08-31 Hughes Missile Systems Company Folding wing structure with a flexible cover
JPH04199A (ja) * 1990-04-16 1992-01-06 Mitsubishi Electric Corp 飛しよう体の翼展開機構
JP3781311B2 (ja) * 1995-12-01 2006-05-31 株式会社小松製作所 飛翔体の翼装置
US6073880A (en) * 1998-05-18 2000-06-13 Versatron, Inc. Integrated missile fin deployment system
US6224013B1 (en) * 1998-08-27 2001-05-01 Lockheed Martin Corporation Tail fin deployment device
JP2001124500A (ja) * 1999-10-25 2001-05-11 Mitsubishi Electric Corp 誘導飛しょう体
SE518665C2 (sv) 2000-03-21 2002-11-05 Bofors Weapon Sys Ab Fenstabiliserad artillerigranat
US6446906B1 (en) * 2000-04-06 2002-09-10 Versatron, Inc. Fin and cover release system
SE518657C2 (sv) * 2000-07-03 2002-11-05 Bofors Defence Ab Fenstabiliserad styrbar projektil
SE518656C2 (sv) * 2000-07-03 2002-11-05 Bofors Defence Ab Fenstabiliserad artillerigranat
GB0111171D0 (en) * 2001-05-08 2001-06-27 Special Cartridge Company Ltd Projictile
DE10162136B4 (de) 2001-12-18 2004-10-14 Diehl Munitionssysteme Gmbh & Co. Kg Aus einem Rohr zu verschießender Flugkörper mit überkalibrigem Leitwerk
DE10205043C5 (de) * 2002-02-07 2010-06-17 Diehl Bgt Defence Gmbh & Co. Kg Aus einem Rohr zu verschließender Flugkörper mit überkalibrigem Leitwerk
US6761331B2 (en) * 2002-03-19 2004-07-13 Raytheon Company Missile having deployment mechanism for stowable fins
US6695252B1 (en) * 2002-09-18 2004-02-24 Raytheon Company Deployable fin projectile with outflow device
CN1523318A (zh) * 2003-02-19 2004-08-25 姜淑君 末敏弹药和飞行器用的气动十字旋翼和环形尾翼
US6880780B1 (en) * 2003-03-17 2005-04-19 General Dynamics Ordnance And Tactical Systems, Inc. Cover ejection and fin deployment system for a gun-launched projectile
US7100865B2 (en) * 2003-11-24 2006-09-05 Simmonds Precision Products, Inc. Method and apparatus for stowing and deploying control surfaces of a guided air vehicle
US6921052B2 (en) * 2003-11-28 2005-07-26 The United States Of America As Represented By The Secretary Of The Army Dragless flight control system for flying objects
US7083140B1 (en) * 2004-09-14 2006-08-01 The United States Of America As Represented By The Secretary Of The Army Full-bore artillery projectile fin development device and method
US7642492B2 (en) * 2005-01-26 2010-01-05 Raytheon Company Single-axis fin deployment system
US20070018033A1 (en) * 2005-03-22 2007-01-25 Fanucci Jerome P Precision aerial delivery of payloads
US7905182B2 (en) * 2005-06-02 2011-03-15 Raytheon Company Multi-mode modular projectile
FR2895071B1 (fr) * 2005-12-19 2008-01-18 Giat Ind Sa Dispositif de verrouillage anti-rebond d'une ailette deployable d'un projectile.

Also Published As

Publication number Publication date
US20100264254A1 (en) 2010-10-21
US7829830B1 (en) 2010-11-09
EP2203707B1 (en) 2011-08-31
CN101903739A (zh) 2010-12-01
JP2011514957A (ja) 2011-05-12
EP2203707A1 (en) 2010-07-07
ATE522783T1 (de) 2011-09-15
WO2009051866A1 (en) 2009-04-23

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 5A, 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2343 DE 01-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.