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특허 상세정보

Methods of forming flexible structures for a rocket motor assembly, related flexible structures, and related assemblies including the flexible structures

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02K-009/84    B32B-027/08    B32B-027/28    C08G-077/04    C08G-077/12    C08G-077/20    C09J-183/04    C09J-183/06    C08L-083/04    C08L-083/06    B32B-003/26    B32B-007/02    B32B-025/20   
출원번호 US-0629297 (2015-02-23)
등록번호 US-10072613 (2018-09-11)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    TraskBritt
인용정보 피인용 횟수 : 0  인용 특허 : 13
초록

A method of forming a flexible structure for a rocket motor assembly comprises forming a polysiloxane composition comprising at least two different silicone materials. A preliminary structure is formed from the polysiloxane composition. The preliminary structure is cured to crosslink at least a portion of different polysiloxane chains of the preliminary structure. A flexible structure for a rocket motor assembly, a flexible assembly for a rocket motor assembly, a moveable thrust nozzle assembly for a rocket motor assembly, and a rocket motor assembly are...

대표
청구항

1. A flexible assembly for a rocket motor assembly, comprising: a first substrate;a second substrate overlying the first substrate; anda lamination comprising an alternating sequence of flexible structures and rigid structures extending between the first substrate and the second substrate, at least one of the flexible structures comprising a cured polysiloxane composition comprising crosslinked polysiloxane chains of at least two different silicone materials. 2. The flexible assembly of claim 1, wherein each of the flexible structures has a shear modulus...

이 특허에 인용된 특허 (13)

  1. Bourgeot Jacques (Taverny FRX). Elastic bearing. USP1993125271678.
  2. Lewis Kenrick M. ; Yu Hua. Hydrophilic polysiloxane compositions. USP2000016013711.
  3. Sheryl H. Hepler ; Herman L. Miskelly ; Mark C. Horton. Multi-stage rocket motor assembly including jettisonable launch motor integrated with flight igniter. USP2002116481198.
  4. Bastian Thomas W. (Placentia CA) Schertz Charles W. (Bakersfield CA). Multiple stage rocket propelled missile system. USP1990104964339.
  5. Burkes ; Jr. William M. (McGregor TX) Miller William H. (McGregor TX). Nozzle/valve device for a ducted rocket motor. USP1982104355663.
  6. Diehl, Matthew D.; Schneck, Eric Michael; Bogan, Gregory Norman. Pressure vessel with safety features. USP2014128919254.
  7. Andrew James W. (Salt Lake City UT). Propellant grain design. USP1990064936092.
  8. Hoever Jeffrey P. (Santa Clara CA) Reginato Richard L. (Sunnyvale CA) Bay Frederic M. (Sunnyvale CA) Rolon Claudia E. (Sunnyvale CA) Bazigos Michael (Belmont CA) Allen Rolla W. (Santa Clara CA). Rocket nozzle snubber. USP1991105060550.
  9. Hewitt Patrick W.. Rocket-ramjet engine casing port closure. USP1998075784877.
  10. Osuna Jesus E. ; Mason Keith M. ; Stygar Vernon E.. Screen printable thermally curing conductive gel. USP2000026020424.
  11. Smith Bradley W. (Ogden UT) Youngkeit Dean C. (Willard UT). Solid propellant canister loaded multiple pulsed or staged rocket. USP1991125070691.
  12. Garbe, Duane J.. Thermal protection system and related methods. USP2012108276361.
  13. Faupell Lawrence C. (North Logan UT) Wassom Steven R. (Smithfield UT) Kliger Joseph J. (North Ogden UT). Vectorable nozzle having jet vanes. USP1996045511745.