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특허 상세정보

Selectively activated shape memory device

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) H05B-001/00   
미국특허분류(USC) 219/209 ; 219/548 ; 604/053 ; 604/095 ; 604/028
출원번호 US-0551828 (2000-04-18)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    McMahon
인용정보 피인용 횟수 : 27  인용 특허 : 55
초록

A shape memory device includes a shape memory alloy member configured to have at least a portion of the shape memory alloy member be selectively activated. A heating device is coupled to the member and configured to provide heat to a selected section of the member and activate at least a portion of the selected section.

대표
청구항

[ What is claimed is:] [22.]22. An elongated tubular device including a device body extending between a device body distal end and a device body proximal end, the device body further comprising:a shape memory alloy mesh formed into a tube and extending between the device body proximal and distal ends;a plurality of independently controllable heating elements distributed over the device body, each of the independently controllable heating elements providing heat to an adjoining selected section of the shape memory alloy mesh and providing activation of on...

이 특허에 인용된 특허 (55)

  1. Escobar Jesus (Newark CA) Wilkerson Donald (East Palo Alto CA). Actuator which can be locked when exposed to a high temperature. USP1991024990883.
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  7. Komatsu Kiyoshi (Kanagawa JPX) Mori Takehisa (Kanagawa JPX) Takinami Masao (Kanagawa JPX). Contraction-extension mechanism type actuator. USP1994085335498.
  8. Yates David C. (Indianapolis IN) McCoy William C. (Zionsville IN). Device for seeking an area of interest within a body. USP1993025188111.
  9. Maynard Ronald S. (Sunnyvale CA). Electrically activated multi-jointed manipulator. USP1996095556370.
  10. Takehana Sakae (Tokyo JPX) Ueda Yasuhiro (Tokyo JPX) Sakurai Tomohisa (Tokyo JPX). Endoscope for automatically adjusting an angle with a shape memory alloy. USP1989124884557.
  11. Chuter Timothy A. (Pittsford NY). Expandable transluminal graft prosthesis for repair of aneurysm and method for implanting. USP1996105562726.
  12. McCoy William C. (Zionsville IN). Expandable tube-positioning apparatus. USP1992085135517.
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  17. Murayama Hiraku (Fujinomiya JPX) Okajima Naofumi (Fujinomiya JPX). Medical device for insertion into a body. USP1993075229211.
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  24. Simpson John A. (Mountain View CA) Melton Keith (Cupertino CA) Duerig Tom (Fremont CA). Method of processing a nickel/titanium-based shape memory alloy and article produced therefrom. USP1986124631094.
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  27. Takayama Shuichi (Tokyo JPX) Nakamura Takeaki (Tokyo JPX) Yamaguchi Tatsuya (Tokyo JPX) Nakada Akio (Tokyo JPX) Ueda Yasuhiro (Tokyo JPX) Adachi Hideyuki (Tokyo JPX) Sakiyama Katsunori (Tokyo JPX) Ta. Multi-degree of freedom manipulator. USP1997045624380.
  28. Harrison John D. (Watsonville CA). Nickel/titanium/copper shape memory alloy. USP1986014565589.
  29. Simpson John A. (Mountain View CA) Melton Keith (Cupertino CA) Duerig Tom (Fremont CA). Nickel/titanium/niobium shape memory alloy & article. USP1988094770725.
  30. Takehana Sakae (Hachioji JPX) Fujio Koji (Hachioji JPX) Ueda Yasuhiro (Kokubunji JPX). Position controlling apparatus. USP1990124977886.
  31. Johnson Alfred D. (Oakland CA). Programmable tactile stimulator array system and method of operation. USP1992115165897.
  32. Minch Richard B. (15410 N.E. 144th Pl. Woodinville WA 98072). Rapid shape memory effect micro-actuators. USP1994055309717.
  33. Barr Irwin R. (Sparks MD). Remote steering system for medical catheter. USP1994015279559.
  34. Yaeger John R. (Sunnyvale CA) Morgan Robert K. (Pleasant Hill CA). Self-protecting and conditioning memory metal actuator. USP1985014490975.
  35. Yaeger, John R.; Morgan, Robert K.. Self-protecting and conditioning memory metal actuator. USP1985124559512.
  36. Morgan Robert K. (Pleasant Hill CA) Yaeger John R. (Sunnyvale CA). Self-regulated actuator. USP1985064524343.
  37. AbuJudom ; II David N. (Brookfield WI) Thoma Paul E. (Cedarburg WI) Hajny Roger V. (Cedarburg WI) Linstead Steven A. (North Prairie WI) Schultz Bruce R. (Milwaukee WI). Shape memory actuator smart connector. USP1993015176544.
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  39. Johnson A. David (San Leandro CA) Block Barry (Los Altos CA) Mauger Philip (Santa Clara CA). Shape memory alloy microactuator having an electrostatic force and heating means. USP1997045619177.
  40. Busch John D. (Berkeley CA) Johnson Alfred D. (Berkeley CA). Shape-memory alloy micro-actuator. USP1991105061914.
  41. Maynard Ronald S. (Sunnyvale CA). Spatially distributed SMA actuator film providing unrestricted movement in three dimensional space. USP1995045405337.
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  43. McCoy William C. (Zionsville IN). Spring-biased tip assembly. USP1992055114402.
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  49. Hemmer Chad G. (Indianapolis IN) Steen John A. (Zionsville IN) Forman Michael R. (St. Paul MN) McGrath Jonathan R. (Chanhassen MN). Steerable variable stiffness device. USP1996075531685.
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  52. Yasuda Kenichi (Fujinomiya JPX). Ureter correcting device. USP1992015078684.
  53. Sekiguchi Tadashi (Saitamaken JPX) Fujita Hiroshi (Tochigiken JPX) Yoshinaga Megumi (Tochigiken JPX) Honda Masashi (Tochigiken JPX) Watanabe Izumi (Tochigiken JPX). Variable flexibility endoscope system. USP1996015482029.
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이 특허를 인용한 특허 피인용횟수: 27

  1. Molaei, Masoud. Avoiding stress-induced martensitic transformation in nickel titanium alloys used in medical devices. USP2013048425588.
  2. Molaei, Masoud. Avoiding stress-induced martensitic transformation in nickel titanium alloys used in medical devices. USP2011017875070.
  3. Molaei,Masoud. Avoiding stress-induced martensitic transformation in nickel titanium alloys used in medical devices. USP2007027175655.
  4. Danitz, David J.; Gold, Adam C.. Clamp having bendable shaft. USP2004026685715.
  5. Danitz, David J.; Hegeman, David E.; Buelna, Terrence J.; Gold, Adam C.. Clamp having bendable shaft. USP2003046544274.
  6. Eidenschink, Tracee; Jagger, Karl A.; Tomaschko, Daniel. Closure device, system, and method. USP2011128075576.
  7. Sahatjian, Ronald A.; Tan, Francisca; Mather, Patrick T.; Liu, Changdeng; Ge, Qing. Endoprostheses. USP2011077976936.
  8. Viola, Frank J.. Flexible hollow spine with locking feature and manipulation structure. USP2012088246575.
  9. Sahatjian, Ronald A.; Tan, Francisca; Mather, Patrick T.; Liu, Changdeng; Campo, Cheryl J.. Implantable medical devices. USP2010097794494.
  10. Sahatjian, Ronald A.; Tan, Francisca; Mather, Patrick T.; Liu, Changdeng; Campo, Cheryl J.. Implantable medical devices. USP2015089115245.
  11. Sahatjian, Ronald A.; Tan, Francisca; Mather, Patrick T.; Liu, Changdeng; Campo, Cheryl J.. Implantable medical devices. USP2014078784465.
  12. Dicarlo, Paul; Yampolsky, Ilya. Implantable medical devices, and methods of delivering the same. USP2011108043361.
  13. Madsen, Casey Lyn; Smith, Thomas R.. Marman clamp with a shape memory alloy actuator. USP2017089732776.
  14. Freyman, Toby; Mickley, Timothy J.. Medical device guidance from an anatomical reference. USP2010077758587.
  15. Eidenschink, Tracee. Medical devices including shape memory materials. USP2013028377038.
  16. Eidenschink, Tracee. Medical devices including shape memory materials. USP2011108034046.
  17. Zanella,Alessandro; Butera,Francesco. Method and system for controlling one or more shape mercury actuators. USP2007027176413.
  18. Gardeski,Kenneth C.; Leners,Michael R.. Multilumen body for an implantable medical device. USP2006107130700.
  19. Hof, Rafael; Perevalov, Valery. Phase-change and shape-change materials. USP2017029572695.
  20. Hof, Raphael; Khandadash, Raz; Fremder, Ella. Phase-change nanoparticle. USP2018019872902.
  21. Hof, Raphael; Khandadash, Raz; Fremder, Ella. Phase-change nanoparticle. USP20190110172939.
  22. Browne, Alan L.; Linn, Douglas M.; Mankame, Nilesh D.; Menassa, Roland J.; Sears, Ivan G.; Stevenson, Robin; Henry, Christopher P.; Johnson, Nancy L.; Wampler, II, Charles W.. Reconfigurable fixture device and methods of use. USP2009097587805.
  23. Murata, Shinji. Semiconductor device contact resistant to deterioration due to heat and method for manufacturing contact. USP2009057527505.
  24. Anderson, David A.; Kelley, James F.; Istephanous, Naim S.; Waldhauser, Steven L.. Shape memory alloy actuators. USP2010027658709.
  25. Anderson, David A.; Kelley, James F.; Istephanous, Naim S.; Waldhauser, Steven L.. Shape memory alloy actuators. USP2004126832478.
  26. Sar, David R.; Sanderson, Terry M.. Shape-changing structure member with embedded spring. USP2013018342457.
  27. Viola, Frank J.. System and method for rigidizing flexible medical implements. USP2014038663096.