$\require{mediawiki-texvc}$

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.

Clean pump 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F04B-017/00
출원번호 US-0981684 (1992-11-25)
우선권정보 JP-0320420 (1991-12-04); JP-0320499 (1991-12-04)
발명자 / 주소
  • Nakazeki Tsugito (Shizuoka JPX) Ito Hiroyoshi (Shizuoka JPX)
출원인 / 주소
  • NTN Corporation (Osaka JPX 03)
인용정보 피인용 횟수 : 39  인용 특허 : 0

초록

In a clean pump of the present invention, a magnetic coupling is formed by a permanent magnet attached to a rotor and a permanent magnet attached to an impeller, with a combined electromagnet arranged to be opposed to a soft iron member of the impeller at the side opposite to the rotor. The combined

대표청구항

A clean pump comprising: a case member, a ring-shaped impeller rotatable about a rotational axis in said case member, a rotatable rotor provided opposed to one side of said impeller with said case member provided therebetween, passive radial magnetic bearings one provided at said one side of said im

이 특허를 인용한 특허 (39)

  1. Wampler Richard K. ; Lancisi David M., Active magnetic bearing system for blood pump.
  2. Wampler Richard K. ; Lancisi David M., Active magnetic bearing system for blood pump.
  3. Medvedev, Alexander; Rainier, J. Bradford; Sami, Muhammad K., Blood pump and method of suction detection.
  4. Mori, Takehisa, Blood pump apparatus.
  5. Yaegashi, Mitsutoshi; Asada, Takehiko; Mori, Takehisa; Ozaki, Takayoshi; Suzuki, Kenichi, Blood pump apparatus.
  6. Medvedev, Alexander; Yanai, Masamichi, Cardiac pump with speed adapted for ventricle unloading.
  7. Okawa, Atsushi; Mori, Takehisa, Centrifugal blood pump device.
  8. Ozaki, Takayoshi; Yamada, Hiroyuki; Sugiura, Ken, Centrifugal pump apparatus.
  9. Ozaki, Takayoshi; Yamada, Hiroyuki; Sugiura, Ken, Centrifugal pump apparatus.
  10. Ozaki, Takayoshi; Yamada, Hiroyuki; Suzuki, Kenichi; Sugiura, Ken, Centrifugal pump apparatus.
  11. Ozaki, Takayoshi; Yamada, Hiroyuki; Suzuki, Kenichi; Sugiura, Ken, Centrifugal pump apparatus.
  12. Ozaki, Takayoshi; Yamada, Hiroyuki; Suzuki, Kenichi; Sugiura, Ken, Centrifugal pump apparatus.
  13. Ozaki, Takayoshi; Yamada, Hiroyuki; Suzuki, Kenichi; Sugiura, Ken, Centrifugal pump apparatus.
  14. Khanwilkar Pratap S. ; Allaire Paul E. ; Bearnson Gill Brent ; Olsen Don B. ; Maslen Eric H. ; Long James W., Electromagnetically suspended and rotated centrifugal pumping apparatus and method.
  15. Medvedev, Alexander; Yu, Shunzhou; You, Ren, Heart beat identification and pump speed synchronization.
  16. Yanai, Masamichi; Campau, Jeffrey H.; Nanna, Jason C., Impeller position compensation using field oriented control.
  17. Yanai, Masamichi; Nanna, Jason, Impeller suspension mechanism for heart pump.
  18. Suzuki Nobuyuki,JPX ; Ozaki Takayoshi,JPX, Initial adjustment circuit and initial adjustment method of magnetic bearing apparatus.
  19. Delamare Jerome (Grenoble FRX) Yonnet Jean-Paul (Grenoble FRX) Rulliere Elisabeth (Grenoble FRX), Magnetic bearing and an assembly comprising a stator portion and a rotor portion suspended via such a bearing.
  20. Schob Reto,CHX, Magnetically journalled rotational arrangement.
  21. Ozaki, Takayoshi; Suzuki, Minoru, Magnetically levitated pump.
  22. Suzuki Minoru,JPX ; Nojiri Toshihiko,JPX, Magnetically suspended centrifugal pump apparatus with an automatic neutral position setting control.
  23. Nakazeki Tsugito,JPX ; Suzuki Minoru,JPX ; Nojiri Toshihiko,JPX, Magnetically suspended pump having position sensing control.
  24. Nakazeki Tsugito,JPX ; Ito Hiroyoshi,JPX ; Akamatsu Teruaki,JPX, Magnetically suspended type pump.
  25. Schob, Reto; Barletta, Natale; Hahn, Jurgen, Method for the determination of the pressure in and/or of the through-flow through a pump.
  26. Medvedev, Alexander; Sami, Muhammad, Pressure/flow characteristic modification of a centrifugal pump in a ventricular assist device.
  27. Alexandre N. Terentiev, Pumping or mixing system using a levitating magnetic element.
  28. Terentiev, Alexandre N., Pumping or mixing system using a levitating magnetic element, related system components, and related methods.
  29. Delamare Jerome (Grenoble FRX) Yonnet Jean-Paul (Meylan FRX) Perrillat-Amede Denis (Annecy FRX), Rotary assembly including in particular radial support means and a magnetic axial abutment.
  30. Wampler Richard K. ; Lancisi David M., Rotary blood pump.
  31. Ayre, Peter Joseph; Tansley, Geoffrey Douglas; Watterson, Peter Andrew; Woodard, John Campbell, Rotary blood pump and control system therefor.
  32. Ayre, Peter Joseph; Tansley, Geoffrey Douglas; Watterson, Peter Andrew; Woodard, John Campbell, Rotary blood pump and control system therefor.
  33. Ayre, Peter Joseph; Tansley, Geoffrey Douglas; Watterson, Peter Andrew; Woodard, John Campbell, Rotary blood pump and control system therefor.
  34. Schöb, Reto, Rotary pump.
  35. Woodard, John Campbell; Watterson, Peter Andrew; Tansley, Geoffrey Douglas, Rotary pump with hydrodynamically suspended impeller.
  36. Ozaki, Takayoshi; Yamada, Hiroyuki; Sugiura, Ken; Mori, Takehisa; Tsubouchi, Takeshi, Rotation drive device and centrifugal pump apparatus employing same.
  37. Terentiev, Alexandre N., Set-up kit for a pumping or mixing system using a levitating magnetic element.
  38. Yanai, Masamichi; Campau, Jeffrey H.; Corvese, Russel J.; Nanna, Jason C., Startup sequence for centrifugal pump with levitated impeller.
  39. Yu, Shunzhou; Medvedev, Alexander; You, Ren, System and method for controlling the position of a levitated rotor.
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