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특허 상세정보

Apparatus and methods for improving vibration isolation, thermal dampening, and optical access in cryogenic refrigerators

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F25B-019/00   
미국특허분류(USC) 062/051.1; 062/055.5; 062/296
출원번호 US-0461529 (2009-08-14)
등록번호 US-8516834 (2013-08-27)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Miles & Stockbridge, PC
인용정보 피인용 횟수 : 0  인용 특허 : 20
초록

A cryogenic apparatus is provided having a nested thermally insulating structure, thermal links, a vacuum shroud, and a cryo-cooler. The nested thermally insulated structure holds a sample to be cooled while dampening the external vibrations caused by the cryo-cooler, the surrounding environment or cryo-cooler mounting surface. A vacuum plate is removably attached to the vacuum shroud to provide access to the sample chamber.

대표
청구항

1. A cryogenic apparatus comprising: a nested thermally insulated structure for holding a sample to be cooled;a cryo-cooler;a thermal link connecting the nested thermally insulated structure and the cryo-cooler,a vacuum shroud encasing the nested thermally insulated structure, the cryo-cooler, and the thermal link; anda vacuum plate removably attached to the vacuum shroud. 2. The cryogenic apparatus of claim 1, wherein the nested thermally insulated structure comprises: a sample mount;a first tube coupler;a second tube coupler;an inner thermally insulate...

이 특허에 인용된 특허 (20)

  1. Wowk,Brian; Iarocci,Michael. Cryogenic storage system. USP2007107278278.
  2. Niemann Ralph C. (Downers Grove IL) Gonczy John D. (Oak Lawn IL) Nicol Thomas H. (Aurora IL). Cryogenic support member. USP1987094696169.
  3. Horikawa Mitsuo (Akou JPX) Matsumoto Takahiro (Akou JPX) Moritsu Kazuki (Akou JPX). Cryostat. USP1993085235818.
  4. Saho Norihide (Tsuchiura JPX) Nemoto Takeo (Ibaraki JPX) Saeki Mitsuru (Hitachi JPX). Cryostat with liquefaction refrigerator. USP1995015381666.
  5. Goldberg Charles (Florence SC) Schnurer Steven D. (Florence SC) Scaturro ; Jr. John (Florence SC) Obasih Kemakolam M. (Florence SC) Ginfrida ; Jr. Clifford J. (Florence SC). Flexible thermal connection system between a cryogenic refrigerator and an mri superconducting magnet. USP1994065317879.
  6. Van Vloten Curt (Chestnut Hill MA). Heat transfer strap. USP1989094869068.
  7. Longsworth Ralph C. (Allentown PA). Method for coating cryopumping apparatus. USP1980084219588.
  8. Triebe Rene,CHX ; Marek Daniel,CHX. NMR measuring device having a cooled probe head. USP1999035889456.
  9. Strobel,Marco. NMR spectrometer with a common refrigerator for cooling an NMR probe head and cryostat. USP2008107430871.
  10. Taylor Zachary R. (Pomona CA) Darms ; Jr. Fred J. (Pomona CA). Nested tube cryogenic support system. USP1993015176001.
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  12. Longsworth Ralph C. (Allentown PA). Removable refrigerator for maintaining liquefied gas inventory. USP1981074279127.
  13. Frosh Robert A. Administrator of the National Aeronautics and Space Administration ; with respect to an invention of ( Berwyn Heights MD) Jennings Donald E. (Berwyn Heights MD). Shock isolator for operating a diode laser on a closed-cycle refrigerator. USP1979074161747.
  14. Martorana Richard T. (Andover MA) Heimann Thomas D. (Methuen MA) Bimshas John (Winchester MA). Solid state directional thermal cable. USP1991125077637.
  15. Boolchand Punit (Cincinnati OH) Lemon George H. (Cincinnati OH) Bresser Wayne J. (Park Hills KY) Enzweiler Raymond N. (Fort Thomas KY) Harris Richard L. (Cincinnati OH). Substantially vibration-free shroud and mounting system for sample cooling and low temperature spectroscopy. USP1994075327733.
  16. Laskaris Evangelos T. (Schenectady NY) Minas Constantinos (Slingerlands NY) Ackermann Robert A. (Schenectady NY). Superconducting magnet having a shock-resistant support structure. USP1995085446433.
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