$\require{mediawiki-texvc}$

연합인증

연합인증 가입 기관의 연구자들은 소속기관의 인증정보(ID와 암호)를 이용해 다른 대학, 연구기관, 서비스 공급자의 다양한 온라인 자원과 연구 데이터를 이용할 수 있습니다.

이는 여행자가 자국에서 발행 받은 여권으로 세계 각국을 자유롭게 여행할 수 있는 것과 같습니다.

연합인증으로 이용이 가능한 서비스는 NTIS, DataON, Edison, Kafe, Webinar 등이 있습니다.

한번의 인증절차만으로 연합인증 가입 서비스에 추가 로그인 없이 이용이 가능합니다.

다만, 연합인증을 위해서는 최초 1회만 인증 절차가 필요합니다. (회원이 아닐 경우 회원 가입이 필요합니다.)

연합인증 절차는 다음과 같습니다.

최초이용시에는
ScienceON에 로그인 → 연합인증 서비스 접속 → 로그인 (본인 확인 또는 회원가입) → 서비스 이용

그 이후에는
ScienceON 로그인 → 연합인증 서비스 접속 → 서비스 이용

연합인증을 활용하시면 KISTI가 제공하는 다양한 서비스를 편리하게 이용하실 수 있습니다.

Shape memory bi-directional rotary actuator 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F03G-007/06
출원번호 US-0652578 (1991-02-07)
발명자 / 주소
  • Swenson Steven R. (P.O. Box 863 Saratoga CA 95071-0863)
인용정보 피인용 횟수 : 44  인용 특허 : 0

초록

A shape memory actuator capable of high torque densities capable of being used on space applications and other fields. The actuator is made of two concentric tubular shape memory alloy (SMA) members (12 and 14) torsioned along their longitudinal axis with ends constrained relative to each other. One

대표청구항

An actuator comprising: a first member made of a shape memory alloy extending along a longitudinal axis having a first and second end; a second member made of a shape member alloy extending along a longitudinal axis having a first and second end; said first member being substantially tubular to acco

이 특허를 인용한 특허 (44)

  1. Hiemer, Andreas, Actuator.
  2. Szilagyi,Andrei, Actuator for two angular degrees of freedom.
  3. Hoffberg,Steven M.; Fisher,Ronald, Adaptively controlled footwear.
  4. Mabe, James H.; Calkins, Frederick T.; Bushnell, Glenn S.; Bieniawski, Stefan R., Aircraft systems with shape memory alloy (SMA) actuators, and associated methods.
  5. Mabe, James H.; Hussain, Naveed M.; Whalen, Edward A.; Calkins, Frederick T., Aircraft thermal energy harvesting using rotary shape memory alloy apparatus.
  6. Armanios Erian A. ; Dancila D. Stefan, Apparatus and method for aerodynamic blowing control using smart materials.
  7. Schleppenbach,David A.; Lau,Wunji; Said,Joe P., Apparatus and methods for a shape memory spring actuator and display.
  8. Nicholson, Douglas E.; Bass, Micheal; Mabe, James Henry, Bi-directional rotary shape memory alloy element actuator assemblies, and systems and methods including the same.
  9. Bushnell,Glenn S; Whitley,Ted D, Concentric tube shape memory alloy actuator apparatus and method.
  10. Weems Weyman, Constant force spring actuator.
  11. Vezain Gerard,FRX ; Kerhousse Patrice,FRX ; Viale Daniel,FRX ; Baudasse Yannick,FRX ; Reimbold Fran.cedilla.ois,FRX, Device for controlling a relative rotation between two articulated elements and a deployable mechanical structure, particularly for a space vehicle, using at least one device of this type.
  12. Beauchamp, Charles H.; Plunkett, Stephen J.; Huyer, Stephen A., Dynamically reconfigurable wind turbine blade assembly.
  13. Bailey ; Sr. Richard F. ; Fisher Ronald A. ; Hoffberg Steven M., Ergonomic systems and methods providing intelligent adaptive surfaces and temperature control.
  14. Ingle William D., Extended area thermal activation device.
  15. Shahinpoor Moshen, Fibrous parallel spring-loaded shape memory alloy rebotic linear.
  16. MacGregor,Roderick; Szilagyi,Andrei; Von Behrens,Peter Emery, Flow control assemblies having integrally formed shape memory alloy actuators.
  17. MacGregor,Roderick; Szilagyi,Andrei; Von Behrens,Peter Emery, Flow control assemblies having integrally formed shape memory alloy actuators.
  18. MacGregor,Roderick; Szilagyi,Andrei, Gauge pointer with integrated shape memory alloy actuator.
  19. Von Behrens,Peter Emery; Fairbanks,Dylan Miller, High stroke, highly integrated SMA actuators.
  20. Apdalhaliem, Sahrudine; Shome, Moushumi; Meredith, Kimberly D.; Ashmawi, Waeil M.; Safai, Morteza; Calkins, Frederick T., Integrated high thermal conductive fiber as cooling fin for SMA actuator with expandable sleeve.
  21. Brown, Jonathan K., Integrated spring and induction coil for shape-memory alloy (SMA) apparatus.
  22. De Polo, Marco C.; Wiegel, Christopher; Roe, Steve N., Lead screw delivery device using reusable shape memory actuator drive.
  23. Haugen Peter C., Memory wire braille tactile system.
  24. Alexander, Paul W.; Browne, Alan L.; Johnson, Nancy L.; Usoro, Patrick B.; Mankame, Nilesh D.; Gao, Xiujie, Method of starting a heat engine.
  25. Von Behrens, Peter E.; Fairbanks, Dylan M., Methods of manufacturing highly integrated SMA actuators.
  26. Head Robert E. (Tempe AZ), Piezoelectric actuator.
  27. Martig, Thomas; Calkins, Frederick T.; Koung, Tony, Ratcheting shape memory alloy actuators and systems and methods including the same.
  28. Gunter, Ian; Ruggeri, Robert T.; Mabe, James H.; Arbogast, Darin; Butterfield, Ordie D.; Morgenroth, Daniel, Remotely actuated wind tunnel model rudder using shape memory alloy.
  29. von Behrens, Peter Emery; Fairbanks, Dylan Miller; Broughton, Kathryn Ann, Reusable shape memory alloy activated latch.
  30. John Abrahamsen DK; Finn Jacobsen DK, Rotary actuator.
  31. Moignier Philippe,FRX ; Chenut Gilles,FRX ; Jabs Heinrich,FRX, Rotary actuator using shape memory.
  32. von Behrens,Peter E.; Fairbanks,Dylan M., SMA actuator with improved temperature control.
  33. Calkins, Frederick T.; Mabe, James H.; Brown, Jonathan K., Scalable multi-element shape memory alloy rotary motor.
  34. Varma Venugopal K., Shape memory alloy actuator.
  35. Gunter, Ian M., Shape memory alloy actuator system and method.
  36. MacGregor, Roderick, Shape memory alloy actuators and control methods.
  37. A. Dean Jacot ; Robert T. Ruggeri ; Dan J. Clingman, Shape memory alloy device and control method.
  38. Jacot,A. Dean; Ruggeri,Robert T.; Clingman,Dan J., Shape memory alloy device and control method.
  39. Yson,Apolonio P.; Messinger,Ross H., Shape memory alloy linear actuator.
  40. Jacot Arthur Dean ; Julien Gerald J. ; Clingman Dan J., Shape memory rotary actuator.
  41. Ghorbal, Ali; Surendran, Sandheep K.; Szilagyi, Andrei; von Behrens, Peter Emery; Maeder, Jean-Pierre, System, method and apparatus for reducing frictional forces and for compensating shape memory alloy-actuated valves and valve systems at high temperatures.
  42. Gunter, Ian M., Torque controlled antagonistic shape memory alloy actuator.
  43. Foss ; Jr. Richard L. ; Siebrecht Wayne A., Translational actuator.
  44. Shivashankara, Belur N.; Mabe, James H.; Clingman, Dan J., Vortex generator using shape memory alloys.
섹션별 컨텐츠 바로가기

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

AI-Helper 아이콘
AI-Helper
안녕하세요, AI-Helper입니다. 좌측 "선택된 텍스트"에서 텍스트를 선택하여 요약, 번역, 용어설명을 실행하세요.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.

선택된 텍스트

맨위로