公开(公告)号：US07959139B2

公开(公告)日：2011-06-14

申请号：US12086481

申请日：2006-11-21

申请人： Satoshi Fukui ,  Jun Ogawa ,  Mitsugi Yamaguchi ,  Tetsuo Oka ,  Tomoe Sasahara ,  Shinsuke Miyazaki

发明人： Satoshi Fukui ,  Jun Ogawa ,  Mitsugi Yamaguchi ,  Tetsuo Oka ,  Tomoe Sasahara ,  Shinsuke Miyazaki

IPC分类号： B25B11/00

CPC分类号： H02K55/02 ,  F16C32/0438 ,  H02K49/108 ,  Y10T29/53961

摘要： Provided is a noncontact apparatus for performing rotating process to a subject to be processed, without contaminating environment in an airtight container. A spin head (1) is held on a holder (7) in an airtight container, a pinning force is generated between the spin head (1) and a Type-II superconductor (11), and the spin head 1 is floated by lifting the Type-II superconductor (11) by a lifting means (22). Then, rotating force generated by a noncontact rotating power transmitting body (18) arranged in the internal center of the Type-II superconductor (11) is subsequently generated on the side of the spin head (1) and the spin head (1) is rotated in conjunction with a driving motor (19).

摘要翻译： 本发明提供一种用于对待处理对象进行旋转处理而不污染气密容器中的环境的非接触式装置。 旋转头（1）被保持在密封容器中的保持器（7）上，在旋转头（1）和II型超导体（11）之间产生锁定力，并且旋转头1通过提升 II型超导体（11）通过提升装置（22）。 然后，随后在旋转头（1）的一侧产生由配置在II型超导体（11）的内部中心的非接触旋转动力传递体（18）产生的旋转力，旋转头（1）为 与驱动马达（19）一起旋转。

公开(公告)号：US09577504B2

公开(公告)日：2017-02-21

申请号：US13394711

申请日：2010-09-15

申请人： Katsuya Umemoto ,  Kiyoshi Aizawa ,  Minoru Yokoyama ,  Satoru Takao ,  Kagao Okumura ,  Mitsugi Yamaguchi ,  Yoshitsugu Gocho ,  Eiji Kosuge

发明人： Katsuya Umemoto ,  Kiyoshi Aizawa ,  Minoru Yokoyama ,  Satoru Takao ,  Kagao Okumura ,  Mitsugi Yamaguchi ,  Yoshitsugu Gocho ,  Eiji Kosuge

IPC分类号： F17C13/00 ,  H02K55/04

CPC分类号： H02K55/04 ,  Y02E40/625

摘要： Provided is a cryogen supply and return apparatus and a superconducting rotating electric machine, comprising stationary and rotatable members arranged out of contact with each other, preventing an increase of maintenance cost or a temperature increase of the cryogen which would be caused by contacts of the members. A cylinder 20 has on its outer peripheral surface ring-like recesses or grooves regularly or irregularly spaced in the longitudinal direction or spiral recesses or grooves continuously or discontinuously extending in the peripheral direction, to resist helium gas flowing through a cylindrical space between the cylinder 20 and the inner tube 14b of the second double tube member and, as a result, to control a leakage of the helium gas from the cylindrical space.

摘要翻译： 提供了一种制冷剂供给和返回装置和超导旋转电机，其包括彼此不接触地布置的固定和可旋转构件，防止由于构件的接触而引起的维护成本或致冷剂的温度升高 。 圆筒20在其外周面上具有在纵向方向上规则地或不规则地间隔开的环形凹槽或凹槽，或者在圆周方向上连续或不连续地延伸的螺旋凹槽或凹槽，以抵抗流过气缸20之间的圆柱形空间的氦气 和第二双管构件的内管14b，从而控制氦气从圆柱形空间泄漏。

公开(公告)号：US20120204580A1

公开(公告)日：2012-08-16

申请号：US13394711

申请日：2010-09-15

申请人： Katsuya Umemoto ,  Kiyoshi Aizawa ,  Minoru Yokoyama ,  Satoru Takao ,  Kagao Okumura ,  Mitsugi Yamaguchi ,  Yoshitsugu Gocho ,  Eiji Kosuge

发明人： Katsuya Umemoto ,  Kiyoshi Aizawa ,  Minoru Yokoyama ,  Satoru Takao ,  Kagao Okumura ,  Mitsugi Yamaguchi ,  Yoshitsugu Gocho ,  Eiji Kosuge

IPC分类号： F17C13/00

CPC分类号： H02K55/04 ,  Y02E40/625

摘要： Provided is a cryogen supply and return apparatus and a superconducting rotating electric machine, comprising stationary and rotatable members arranged out of contact with each other, preventing an increase of maintenance cost or a temperature increase of the cryogen which would be caused by contacts of the members. A cylinder 20 has on its outer peripheral surface ring-like recesses or grooves regularly or irregularly spaced in the longitudinal direction or spiral recesses or grooves continuously or discontinuously extending in the peripheral direction, to resist helium gas flowing through a cylindrical space between the cylinder 20 and the inner tube 14b of the second double tube member and, as a result, to control a leakage of the helium gas from the cylindrical space.

摘要翻译： 提供了一种制冷剂供给和返回装置和超导旋转电机，其包括彼此不接触地布置的固定和可旋转构件，防止由于构件的接触而引起的维护成本或致冷剂的温度升高 。 圆筒20在其外周面上具有在纵向方向上规则地或不规则地间隔开的环形凹槽或凹槽，或者在圆周方向上连续或不连续地延伸的螺旋凹槽或凹槽，以抵抗流过气缸20之间的圆柱形空间的氦气 和第二双管构件的内管14b，从而控制氦气从圆柱形空间泄漏。

公开(公告)号：US20100289200A1

公开(公告)日：2010-11-18

申请号：US12086481

申请日：2006-11-21

申请人： Satoshi Fukui ,  Jun Ogawa ,  Mitsugi Yamaguchi ,  Tetsuo Oka ,  Tomoe Sasahara ,  Shinsuke Miyazaki

发明人： Satoshi Fukui ,  Jun Ogawa ,  Mitsugi Yamaguchi ,  Tetsuo Oka ,  Tomoe Sasahara ,  Shinsuke Miyazaki

IPC分类号： B25B11/00

CPC分类号： H02K55/02 ,  F16C32/0438 ,  H02K49/108 ,  Y10T29/53961

摘要： Provided is a noncontact apparatus for performing rotating process to a subject to be processed, without contaminating environment in an airtight container. A spin head (1) is held on a holder (7) in an airtight container, a pinning force is generated between the spin head (1) and a Type-II superconductor (11), and the spin head 1 is floated by lifting the Type-II superconductor (11) by a lifting means (22). Then, rotating force generated by a noncontact rotating power transmitting body (18) arranged in the internal center of the Type-II superconductor (11) is subsequently generated on the side of the spin head (1) and the spin head (1) is rotated in conjunction with a driving motor (19).

摘要翻译： 本发明提供一种用于对待处理对象进行旋转处理而不污染气密容器中的环境的非接触式装置。 旋转头（1）被保持在密封容器中的保持器（7）上，在旋转头（1）和II型超导体（11）之间产生锁定力，并且旋转头1通过提升 II型超导体（11）通过提升装置（22）。 然后，随后在旋转头（1）的一侧产生由配置在II型超导体（11）的内部中心的非接触旋转动力传递体（18）产生的旋转力，旋转头（1）为 与驱动马达（19）一起旋转。