公开(公告)号：WO2011161452A3

公开(公告)日：2012-12-20

申请号：PCT/GB2011051173

申请日：2011-06-22

Applicant: AMETEK AIRTECHNOLOGY GROUP LTD ,  ZHOU DAWEI

Inventor： ZHOU DAWEI

IPC: G01D5/20 ,  H02K24/00

CPC classification number: G01B7/30 ,  G01D5/2046 ,  H02K24/00

Abstract: A brushless axial flux electromagnetic resolver comprising a stator carrying output and excitation windings and an inductive rotor having two substantially annular members arranged substantially perpendicular to the axis of rotation of the rotor, wherein each of the annular members has a lobe which is helically skewed along the rotor and wherein the lobes of the annular members are angularly offset from one another to provide a discontinuity in the helical skew between the annular members.

Abstract translation: 一种无刷轴向磁通电磁分解器，其包括带有输出和励磁绕组的定子和具有基本上垂直于所述转子的旋转轴线布置的两个基本环形构件的感应转子，其中每个所述环形构件具有沿着所述转子的螺旋状倾斜的凸角 转子，并且其中所述环形构件的凸角彼此成角度地偏移，以在所述环形构件之间的螺旋形倾斜中提供不连续性。

公开(公告)号：WO1992022931A1

公开(公告)日：1992-12-23

申请号：PCT/US1992004827

申请日：1992-06-15

Applicant: ZHOU, Dawei

IPC: H01L39/24

CPC classification number: H01L39/2419 ,  C04B35/45 ,  C04B35/64 ,  C04B37/001 ,  C04B2235/604 ,  C04B2235/6565 ,  C04B2235/6567 ,  C04B2235/6584 ,  C04B2235/662 ,  C04B2235/665 ,  C04B2235/667 ,  C04B2237/34 ,  C04B2237/78 ,  H01L39/143 ,  H01L39/249 ,  H01L39/2496 ,  Y10S505/924 ,  Y10S505/925 ,  Y10T29/49014

Abstract: The present invention relates to completely sealed high-Tc superconducting ceramic oxide products, and method for making such products. One method includes pressing a superconducting ceramic oxide powder (26) into a hollow body (24) of a material inert to oxygen; sintering the ceramic oxide powder; and then sealing any openings of the body. Optionally, a step of applying multiple pulses of alternate magnetic field to the powder during its sintering can be included. A second method includes making a high-Tc superconducting ceramic oxide thin film (100); optionally sintering the thin film in a furnace (102), while a magnetic field is applied through use of solenoids (106); and then removing partial oxygen content of the thin film through use of a scanning tunneling electron treatment machine (114, 116, 120) thereby forming an insulation layer between two high-Tc superconducting domains of the thin film.

Abstract translation: 本发明涉及完全密封的高Tc超导陶瓷氧化物产品及其制造方法。 一种方法包括将超导陶瓷氧化物粉末（26）压入到对氧惰性的材料的中空体（24）中; 烧结陶瓷氧化物粉末; 然后密封身体的任何开口。 可选地，可以包括在其烧结期间向粉末施加多个交替磁场脉冲的步骤。 第二种方法包括制造高Tc超导陶瓷氧化物薄膜（100）; 可选地在炉（102）中烧结薄膜，同时通过使用螺线管（106）施加磁场; 然后通过使用扫描隧道电子处理机（114,116,120）去除薄膜的部分氧含量，由此在薄膜的两个高Tc超导畴之间形成绝缘层。

公开(公告)号：WO2011161452A2

公开(公告)日：2011-12-29

申请号：PCT/GB2011/051173

申请日：2011-06-22

Applicant: AMETEK AIRTECHNOLOGY GROUP LIMITED ,  ZHOU, Dawei

Inventor： ZHOU, Dawei

IPC: G01D5/20

CPC classification number: G01B7/30 ,  G01D5/2046 ,  H02K24/00

Abstract: A brushless axial flux electromagnetic resolver comprising a stator carrying output and excitation windings and an inductive rotor having two substantially annular members arranged substantially perpendicular to the axis of rotation of the rotor, wherein each of the annular members has a lobe which is helically skewed along the rotor and wherein the lobes of the annular members are angularly offset from one another to provide a discontinuity in the helical skew between the annular members.

Abstract translation: 一种无刷轴向磁通电磁分解器，其包括带有输出和励磁绕组的定子和具有基本上垂直于所述转子的旋转轴线布置的两个基本环形构件的感应转子，其中每个所述环形构件具有沿着所述转子的螺旋状倾斜的凸角 转子，并且其中所述环形构件的凸角彼此成角度地偏移，以在所述环形构件之间的螺旋形倾斜中提供不连续性。