$\require{mediawiki-texvc}$

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.

Axially free flywheel system

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H02K-007/09
출원번호 US-0232793 (2002-08-28)
발명자 / 주소
  • Gabrys, Christopher W.
출원인 / 주소
  • Indigo Energy, Inc.
대리인 / 주소
    Neary, J. Michael
인용정보 피인용 횟수 : 36  인용 특허 : 13

초록

A flywheel energy storage system that allows high-speed operation with use of mechanical rolling element bearings for radial support of a vertical axis flywheel while they allow it to be mechanically free or unrestrained in the axial direction. Magnetic bearings are used to carry the flywheel weight

대표청구항

A flywheel energy storage system that allows high-speed operation with use of mechanical rolling element bearings for radial support of a vertical axis flywheel while they allow it to be mechanically free or unrestrained in the axial direction. Magnetic bearings are used to carry the flywheel weight

이 특허에 인용된 특허 (13)

  1. Eisenhaure David B. (Hull MA) Downer James R. (Cambridge MA) Bliamptis Tim E. (Lexington MA) Oberbeck George A. (East Walpole MA) Hendrie Susan D. (Chicago IL), Energy storage attitude control and reference system.
  2. Shimamoto Yoshiharu (Yokohama JPX), Flywheel apparatus.
  3. Bitterly Jack G. (Woodland Hills CA) Bitterly Steven E. (Agoura CA), Flywheel based energy storage system.
  4. H. Wayland Blake ; Edward S. Zorzi, Flywheel battery system with active counter-rotating containment.
  5. Hockney Richard L. ; Nichols Stephen B. ; Lansberry Geoffrey B. ; Nimblett Francis E. ; Bushko Dariusz A. ; Rao Gita P. ; Serdar Luka ; Amaral Michael E. ; Stanton William E. ; O'Rourke James, Flywheel power supply having axial magnetic bearing for frictionless rotation.
  6. Poubeau Pierre (Le Pecq FRX), Inertia wheel.
  7. Caye Paul D. (Epone FRX) Jamain Patrice C. (Maule FRX) Weisser Bernard G. (Limay FRX), Kinetic wheel arrangement incorporating magnetic bearings, particularly for storing energy.
  8. Beau Jean F. (St. Ouen-L\Aumone FRX) Gauthier Michel (Verneuil-Sur-Seine FRX), Kinetic wheel arrangement incorporating magnetic suspension provided with means for caging its rotor.
  9. Downer James R. (Somerville MA) Eisenhaure David B. (Hull MA) O\Dea Stephen R. (Wilmington MA) Bliamptis Tim E. (Lexington MA) Mariano Rhonda R. (Winchester MA) Larkin Laura J. (Somerville MA), Large angle magnetic suspension system.
  10. Rosen Harold A. ; Khalizadeh Claude ; Pano Scott B. ; Kubicky Joseph J. ; Rubin Seymour N., Magnetic bearing system including a control system for a flywheel and method for operating same.
  11. Rosen Harold A. ; Khalizadeh Claude ; Pano Scott B. ; Kubicky Joseph J. ; Rubin Seymour N., Magnetic bearing system including a control system for a flywheel and method for operating same.
  12. Downer James R. (Cambridge MA) Eisenhaure David B. (Hull MA) Oberbeck George (East Walpole MA) Bliamptis Tim E. (Lexington MA) Hendrie Susan D. (Milan ITX), Magnetic suspension system.
  13. Clifton David B. ; Pinkerton Joseph F. ; Andrews James A. ; Little Scott R., Motor/generator and axial magnetic bearing utilizing common magnetic circuit.

이 특허를 인용한 특허 (36)

  1. Wang, Jimpo, Advanced flywheel and method.
  2. Sanders, Seth Robert, Apparatus and method for magnetically unloading a rotor bearing.
  3. Meller, Moshe, Axial flux alternator with air gap maintaining arrangement.
  4. Meller, Moshe, Axial flux alternator with air gap maintaining arrangement.
  5. Kim, Seung Jong; Bach, Du Jin; Kong, Hosung, Bearingless step motor.
  6. Fradella, Richard B., Broad-speed-range generator.
  7. McArthur, Johnathon G. R.; Wilkins, Matthew M.; Lee, Michael C., Compliant bearing mount.
  8. Groves, Scott Eric; Ault, Stanley K., Devices and methods for increasing energy and/or power density in composite flywheel energy storage systems.
  9. Wingett,Paul T.; Giles,Todd R., Dual function, highly damped, structurally and thermally compliant auxiliary bearing assembly.
  10. Lemmers, Jr., Glenn C., Eddy current torsional damper for generator.
  11. Barber, Gerald L., Electrical generator for wind turbine.
  12. Dharan, Cheruvari Karthik Hari, Energy storage flywheel device and system for producing kinetic energy within the storage system.
  13. Murphy, Gary, Flywheel arrangement.
  14. Veltri, Jeffrey Allan, Flywheel energy system.
  15. Sanders, Seth; Sun, Eric; He, Mike; Senesky, Matthew; Chiao, Edward, Flywheel rotor.
  16. Veltri, Jeffrey A.; MacNeil, Cody J., High-voltage flywheel energy storage system.
  17. Veltri, Jeffrey A.; MacNeil, Cody J., High-voltage flywheel energy storage system.
  18. Gabrys,Christopher W.; Campbell,David R., Long-life vacuum system for energy storage flywheels.
  19. Fradella, Richard B., Low-cost minimal-loss flywheel battery.
  20. Ben David, Ilan; Zohar, Nir; Pincu, David, Magnetically coupled flywheel.
  21. Duchene, Hugo; Cagnin, Philippe, Marine turbine comprising a stator, a rotor, a first magnetic bearing supporting the rotor and a second support bearing with rolling element(s).
  22. Aronstam, Peter S., Method and apparatus for hybrid suspension system.
  23. Veltri, Jeffrey Allan, Method and system for regulating power of an electricity grid system.
  24. Sankarakrishnan, Ramprakash; Du Bois, Dale R.; Balasubramanian, Ganesh; Janakiraman, Karthik; Rocha-Alvarez, Juan Carlos; Nowak, Thomas; Sivaramakrishnan, Visweswaren; M'Saad, Hichem, Method and system for supplying a cleaning gas into a process chamber.
  25. Moravec, Milan; Stusak, Miroslav; Sloupensky, Jiri, Method for detecting changes of position of shaftless spinning rotor of open-end spinning machine in cavity of active magnetic bearing and spinning unit of open-end spinning machine with active magnetic bearing for bearing shaftless spinning rotor.
  26. Dharan, Cheruvari Karthik Hari, Method for producing a kinetic energy storage system.
  27. Dharan, Cheruvari Karthik Hari, Method for producing a kinetic energy storage system.
  28. Hull, John R.; Strasik, Michael; Mittleider, John A., Open-core flywheel architecture.
  29. Antchak, John R.; Xu, Jun, Over-running decoupler with torque limiter.
  30. Hashish, Emam; Lang, Nicholas G., Radial magnetic vibration damping apparatus, bearing support assemblies, and operational methods.
  31. Brackett, Norman C.; Hockney, Richard L.; Frash, Martin W., Repulsive lift systems, flywheel energy storage systems utilizing such systems and methods related thereto.
  32. Sanders, Seth R.; Sun, Eric; He, Mike M.; Senesky, Matthew K.; Chiao, Edward Young; Bakholdin, Daniel, Stacked flywheel rotor.
  33. Sanders, Seth; Sun, Eric; He, Mike; Senesky, Matthew; Chiao, Edward Young, Stub shaft for connection with a flywheel rotor.
  34. Reinosa, R. Walter; Delgado, J. Roberto; Sutton, Stephen M., System and apparatus for magnetic multiplication of torque and rotational movement.
  35. Arduini, Douglas P., Variable and centrifugal flywheel and centrifugal clutch.
  36. Mazur, Ed, Wind turbine.
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