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특허 상세정보

Distributed activator for a two-dimensional shape memory alloy

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) H05B-001/00   
미국특허분류(USC) 219/209 ; 219/528 ; 604/281 ; 337/140
출원번호 US-0708586 (1996-09-05)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Duthler
인용정보 피인용 횟수 : 52  인용 특허 : 50
초록

A distributed activation system for a unitary sheet of electrically conductive or insulative shape memory alloy having a sufficiently small section to limit the lateral flow of heat including at least one heating element disposed on the shape memory alloy sheet for locally heating an adjacent portion of the sheet such that the adjacent portion assumes a predetermined shape when activated to its threshold temperature. The activation system may be configured for shape memory alloy apparatus and related methods in combination with a control system for selec...

대표
청구항

[ What is claimed is:] [1.] A distributed activation system, comprising a unitary two-dimensional continuous sheet of shape memory alloy having a sufficiently small thickness to limit the lateral flow of heat;an insulator positioned on a surface of said sheet of shape memory alloy; anda plurality of independently controllable heating elements patterned on said insulator, each one of an independently controllable heating element of said plurality providing local heating of an adjacent portion of said sheet such that said adjacent portion assumes a predete...

이 특허에 인용된 특허 (50)

  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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  5. Komatsu Kiyoshi (Kanagawa JPX) Mori Takehisa (Kanagawa JPX) Takinami Masao (Kanagawa JPX). Contraction-extension mechanism type actuator. USP1994085335498.
  6. Yates David C. (Indianapolis IN) McCoy William C. (Zionsville IN). Device for seeking an area of interest within a body. USP1993025188111.
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  47. Yasuda Kenichi (Fujinomiya JPX). Ureter correcting device. USP1992015078684.
  48. 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: 52

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  5. Busby, Don; Hopping, Peter; Childers, Robert; Din, Shahid; Lauman, Brian; Kienman, Rick; Richardson, Ian; Bowman, Jr., Joseph H.; Lundtveit, Loren M.; Alvaro, Jose; Ming-Da Eu, Bruce; Shang, Sherwin. Automated peritoneal dialysis system using stepper motor. USP20181110137235.
  6. Luebke, Neill Hamilton. Dental and medical instruments comprising titanium. USP20180710023948.
  7. Luebke, Neill Hamilton. Dental and medical instruments comprising titanium. USP20180710023949.
  8. Luebke, Neill Hamilton. Dental and medical instruments comprising titanium. USP20180810047428.
  9. Luebke, Neill Hamilton. Dental and medical instruments comprising titanium. USP2017089732410.
  10. Kienman, Richard; Lindsay, Jennifer; Hecht, Gideon; Roger, Rodolfo. Dialysis fluid heating algorithms. USP2011128078333.
  11. Kienman, Richard E.; Roush, Dan; Steck, John E.; Slepicka, James S.; Yardimci, Atif M.; Hecht, Gideon; Lindsay, Jennifer S.; Bobart, George F.; Busby, Donald D.; Chan, William; Ding, Yuanpang S.; Twining, Amy L.; Reitz, Douglas W.; Kopychev, Andrey; Ozer, Mehmet B.; Lauman, Brian C.. Dialysis fluid heating systems. USP2014088803044.
  12. Lindsay, Jennifer; Kienman, Richard; Reitz, Douglas W.; Roush, Dan. Dialysis fluid heating using pressure and vacuum. USP2010107809254.
  13. Hopping, Peter; Yu, Alex Anping. Dialysis machine with electrical insulation for variable voltage input. USP2016119504778.
  14. Yu, Anping; Childers, Robert W.; Cizman, Borut. Dialysis system having approved therapy prescriptions presented for selection. USP2017079697334.
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  16. Childers, Robert W.; Yu, Anping; Cizman, Borut. Dialysis system having inventory management including online dextrose mixing. USP2016129514283.
  17. Kelly, Thomas; Childers, Robert W.; Busby, Don; Roger, Rodolfo; El Sayyid, Waleed Mutasem; Din, Shahid. Dialysis systems including therapy prescription entries. USP2017069675745.
  18. Yu, Anping; Childers, Robert W.; Cizman, Borut. Dialysis treatment prescription system and method. USP2017069690905.
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