公开(公告)号：US06897749B2

公开(公告)日：2005-05-24

申请号：US10296237

申请日：2001-06-04

申请人： Tomas Jonsson ,  Karin Thorburn ,  Udo Fromm ,  Peter Hessling ,  Arne Gustafsson ,  Christian Sasse ,  Pan Min ,  Mikael Dahlgren

发明人： Tomas Jonsson ,  Karin Thorburn ,  Udo Fromm ,  Peter Hessling ,  Arne Gustafsson ,  Christian Sasse ,  Pan Min ,  Mikael Dahlgren

IPC分类号： H01F6/00 ,  H01F6/04 ,  H02J15/00

CPC分类号： H02J15/00 ,  H01F6/006 ,  Y10S505/70 ,  Y10S505/869 ,  Y10S505/879

摘要： A superconducting magnetic energy storage (SMES) device including a first coil made of superconducting material, a cooling mechanism for cooling the first coil to superconducting temperatures, a second coil inductively coupled to the first coil for inputting emergy to, and/or outputting energy from, the first coil, and a switch for switching the first coil between a superconducting condition and a non-superconducting condition. The first coil is arranged as a closed loop electric circuit having no connecting device mechanically connected to it for inputting or outputting energy. The switch includes a third coil for the application or removal of a magnetic field for switching the first coil between its non-superconducting and superconducting conditions. A method inputs energy to and/or outputs energy from the first coil and a power supply system utilizes the device and method.

摘要翻译： 包括由超导材料制成的第一线圈的超导磁能存储（SMES）装置，用于将第一线圈冷却到超导温度的冷却机构，感应耦合到第一线圈的第二线圈，用于将能量输入和/或输出能量 ，第一线圈和用于在超导条件和非超导条件之间切换第一线圈的开关。 第一线圈被布置为没有与其机械连接的连接装置用于输入或输出能量的闭环电路。 开关包括用于施加或去除在非超导和超导条件之间切换第一线圈的磁场的第三线圈。 一种方法从第一线圈输入能量和/或输出能量，并且电源系统利用该装置和方法。

公开(公告)号：US3949728A

公开(公告)日：1976-04-13

申请号：US504929

申请日：1974-09-11

申请人： Arne Gustafsson

发明人： Arne Gustafsson

IPC分类号： F41J9/20 ,  F41J9/22 ,  F41B3/04

CPC分类号： F41J9/20 ,  F41J9/22

摘要： A clay pigeon trap comprises a shaft member, provided with an adjustable support mounting, which carries at one end a casing containing a bearing providing a pivot mounting for an angularly movable throwing arm and tensioning apparatus for spring loading the throwing arm prior to a throwing stroke. The throwing arm has a pivot shaft projecting perpendicularly from its underside to engage in said bearing and the tensioning apparatus includes a freely rotatable tensioning bush within the casing, a helical coil torsion spring coupling the tensioning bush to the pivot shaft within the casing, and a tensioning arm which is detachably secured to the tensioning bush and which projects outside the casing to enable the bush to be turned so as to tension the spring by manipulating the tensioning arm whilst the throwing arm is held alongside the shaft member in its rearwardly directed position.

摘要翻译： 粘土鸽子捕集器包括轴构件，其设置有可调节的支撑安装件，其在一端承载容纳轴承的壳体，该轴承提供用于角度可移动的投掷臂的枢轴安装件和用于在摔跤之前弹出装载投掷臂的张紧装置 。 投掷臂具有从其下侧垂直地突出以枢转在所述轴承中的枢转轴，并且张紧装置包括在壳体内的可自由旋转的张紧衬套，将张紧衬套联接到壳体内的枢轴的螺旋线圈扭力弹簧，以及 张紧臂，其可拆卸地固定到张紧衬套，并且突出在壳体外部，以使得衬套能够转动，以便通过操纵张紧臂来张紧弹簧，同时扔臂沿着轴构件保持在其向后指向的位置。