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특허 상세정보

Method for the production of elongated resin impregnated filament composite structures

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B65H-081/00    B65H-081/08   
미국특허분류(USC) 156/189 ; 156/184 ; 156/190 ; 156/195
출원번호 US-0847041 (1977-10-31)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 37  인용 특허 : 1
초록

An improved elongated blade or blade spar comprises successive low-pitch circumferentially wrapped convolutions of a synthetic resin impregnated tape having elongated cut glass and substantially parallel and equal length filaments wherein successive convolutions are overlapped approximately 50% and wherein the axis of the elongated strands lie at an angle of less than 30°from the elongated spar axis. Preferably, resin impregnated filamentary strands are circumferentially wrapped around the mandrel substantially parallel with the direction of the tape wra...

대표
청구항

The method of winding an elongated hollow blade or spar having a longitudinal axis extending from a root portion to a tip portion and subject when in use to aerodynamic loading including cylical bending comprising the steps of: wrapping successive overlapping helical convolutions of thermosetting synthetic resin and tape on an elongated mandrel while advancing tape from one end region of the mandrel to the other; said tape carrying said resin and comprising short parallel high tensile strength filaments selected from the group consisting of glass, polyar...

이 특허를 인용한 특허 피인용횟수: 37

  1. Ter Steeg, Willem Jan; Kramm, Lars; Bold, Jens; Fischer, Georg-Ludwig; Wolsiefer, Harald; Riedel, Ulrich. Composite component for a vehicle seat, and vehicle seat. USP2017059649961.
  2. Burger George W.. Composite hockey stick handle with resilient shroud. USP2001036206793.
  3. Burger, George W.. Composite tubes and method of manufacturing same. USP2010047703480.
  4. Burger, George W.. Composite tubes and method of manufacturing same. USP2011118066838.
  5. Stenbaek Nielsen, Knud; Schroder, Henning. Consolidated composite pre-form. USP2015038986487.
  6. Kimura, Minoru; Nagai, Haruko; Ito, Yumi; Takizawa, Naoya; Nagumo, Takashi. Cylindrical product. USP2003126670005.
  7. Vaniglia Milo M. (Southgate KY). Fiber placement machine. USP1991065022952.
  8. Reavely Richard T. (Madison CT) Schmaling David N. (Oxford CT). Fiber reinforced composite spar for a rotary wing aircraft. USP1986114621980.
  9. McArdle, Francis H.; Schneider, Earl. Helicopter rotor system. USP1985094543040.
  10. Goldsmith, Edward M.; DeLap, Christopher K.. Hockey stick. USP2010097789778.
  11. Goldsmith, Edward M.; DeLap, Christopher K.. Hockey stick. USP2010127850553.
  12. Goldsmith,Edward M.; DeLap,Christopher K.. Hockey stick. USP2006087097577.
  13. Goldsmith,Edward M; Easton,James L.. Hockey stick. USP2008097422532.
  14. Goldsmith,Edward M; Easton,James L.. Hockey stick. USP2006127144343.
  15. Halko, Roman D.; Ghassemi, Homayun; Goldsmith, Edward M.. Hockey stick. USP2011017862456.
  16. Halko,Roman D.; Ghassemi,Homayun; Goldsmith,Edward M.. Hockey stick. USP2007067232386.
  17. McGrath, Michael J.; Halko, Roman D.; Goldsmith, Edward M.. Hockey stick. USP2012078216096.
  18. McGrath, Michael J.; Halko, Roman D.; Goldsmith, Edward M.. Hockey stick. USP2013088517868.
  19. Burger George W.. Hockey stick having an elastomeric sleeve about an aluminum shaft. USP199901D404449.
  20. Burger George W.. Hockey stick having two wood veneers on opposed wide sides and composite cloth exposed on remaining sides. USP200009D431273.
  21. Marcoe, Jeffery Lee; Matsen, Marc Rollo; Negley, Mark Alan. Induction consolidation for wind blade fabrication. USP20180710018175.
  22. Derujinsky Gleb (31505 U.S. Highway 160 Durango CO 81301). Integral seamless composite bicycle frame. USP1990024900048.
  23. Lambrechts, Ann; Mertens, David; Dellaert, Krist; Backers, Guido. Longitudinal belt with reinforcing fibres. USP2014118877346.
  24. Finck Francois,FRX ; Vernet Yves,FRX. Method and device for the manufacture of a rim preform. USP1999115985072.
  25. Francois Finck FR; Yves Vernet FR. Method and device for the manufacture of a rim preform. USP2002046367531.
  26. Burger George (4 Carmel Dr. Novato CA 94947). Method for making composite reinforced tubes. USP1990054923541.
  27. Burger George W.. Method for manufacturing tubular constructions from fiber reinforced thermoplastic sheets. USP1999115980674.
  28. McArdle, Francis H.; Schneider, Earl. Method of fabricating a helicopter rotor hub. USP1985094542567.
  29. McArdle Francis H. (Norristown PA) Schneider Earl (Havertown PA). Method of fabricating a helicopter rotor system. USP1989094868962.
  30. Kimura Minoru,JPX ; Nagai Haruko,JPX ; Ito Yumi,JPX ; Takizawa Naoya,JPX ; Nagumo Takashi,JPX. Method of manufacturing a cylindrical part by fiber reinforced plastic composite material. USP2001106299718.
  31. Kimura Minoru,JPX ; Nagai Haruko,JPX ; Ito Yumi,JPX ; Takizawa Naoya,JPX ; Nagumo Takashi,JPX. Method of manufacturing a cylindrical part by fiber reinforced plastic composite material. USP1999115985073.
  32. Pinter, Warren H.; Blaney, David H.. Method of manufacturing a filament wound article. USP1983054381960.
  33. Guckert, Werner; Rauch, Siegfried. Process for producing structural parts, structural part produced by the process, thermal insulation cylinder, protective tube, heating element, stay pipe, hot-press die and thermal insulation element. USP2003116641693.
  34. Vronsky, Tomas; Hancock, Mark. Rotor blade extension portion having a skin located over a framework. USP2013038393865.
  35. Corbin, Claude-Gaston; Le Francois, Jean-Marie; Mathias, Cyrille. Turbomachine stator flap, and a method of manufacturing it. USP2004016676378.
  36. Bartlett, Lexington P.. Wind power system. USP2004106800956.
  37. Burger George W.. Wooden hockey stick having an elastomeric sleeve about its handle. USP199908D412544.