公开(公告)号：EP3146351B1

公开(公告)日：2020-11-18

申请号：EP15790253.7

申请日：2015-05-05

申请人： Koninklijke Philips N.V.

发明人： JONAS, Philip Alexander ,  OVERWEG, Johannes Adrianus ,  VOSS, Matthew ,  REEFMAN, Derk ,  KRALICK, James Howard ,  HUANG, Xianrui ,  MULDER, Gerardus Bernardus Jozef ,  HILDERBRAND, Joshua Kent

IPC分类号： G01R33/3815 ,  H01F6/06 ,  G01R33/421

公开(公告)号：EP3380858A1

公开(公告)日：2018-10-03

申请号：EP16802143.4

申请日：2016-11-17

申请人： Koninklijke Philips N.V.

发明人： MENTEUR, Philippe Abel ,  HILDERBRAND, Joshua Kent ,  PFLEIDERER, Glen George ,  KIMBALL, Gregg Orville

IPC分类号： G01R33/38 ,  F25D19/00 ,  H01F6/04 ,  G01R33/3815

CPC分类号： G01R33/3804 ,  A61B5/055 ,  G01R33/3815 ,  G01R33/3856 ,  H01F6/04

摘要： An apparatus (100) includes: an outer shell (211); an inner vessel (212) disposed within the outer shell; a cold head (260) having a first stage (261) disposed within the outer shell, and having a second stage (262) for contacting an interior of the inner vessel; a vent (215) extending from the interior of the inner vessel to the exterior of the outer shell; first and second heat exchangers (302a, 302b); a first thermal shield (213) disposed between the inner vessel and the outer shell; and a second thermal shield (214) disposed between the inner vessel and the first thermal shield. The first thermal shield is thermally connected to the first stage of the cold head and the first heat exchanger and is thermally isolated from the inner vessel and outer shell. The second thermal shield is thermally connected to the second heat exchanger and is thermally isolated from the inner vessel, outer shell, first thermal shield, and cold head.

公开(公告)号：EP3146351A2

公开(公告)日：2017-03-29

申请号：EP15790253.7

申请日：2015-05-05

申请人： Koninklijke Philips N.V.

发明人： JONAS, Philip Alexander ,  OVERWEG, Johannes Adrianus ,  VOSS, Matthew ,  REEFMAN, Derk ,  KRALICK, James Howard ,  HUANG, Xianrui ,  MULDER, Gerardus Bernardus Jozef ,  HILDERBRAND, Joshua Kent

IPC分类号： G01R33/3815 ,  H01F6/06 ,  G01R33/421

CPC分类号： G01R33/3815 ,  G01R33/3802 ,  G01R33/421 ,  H01F6/06

摘要： An apparatus includes at least a first electrically conductive coil having at least first and second coil sections which are separated and spaced apart from each other, and a support structure disposed to support the first and second coil sections. The support structure, and an associated method of supporting the electrically conductive coil, maintain relative axial positions of the first and second coil sections to be fixed when the first electrically conductive coil is energized and de-energized, and allow each of the first and second coil sections to expand radially when energized.

摘要翻译： 一种装置包括至少第一导电线圈，其具有彼此分离和间隔开的至少第一和第二线圈段，以及设置成支撑第一和第二线圈段的支撑结构。 所述支撑结构以及支撑所述导电线圈的相关联的方法在所述第一导电线圈被通电和断电时保持所述第一和第二线圈段的相对轴向位置被固定，并且允许所述第一和第二线圈中的每一个 线圈段在通电时径向扩张。