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公开(公告)号：US20110001592A1
公开(公告)日：2011-01-06
申请号：US11992832
申请日：2006-09-27
IPC分类号： H01F3/00
CPC分类号： H02J3/1885 , H01F3/10 , H01F29/00 , H01F2003/106 , Y02E40/32
摘要： A device for controlling a magnetic flux in an electromagnetic system, wherein the system includes magnetically connected magnetic cores, between which a volume is arranged. The volume includes a controllable magnetic flux region and the magnetic flux region includes a magnetic material having a relative permeability that may be varied by influencing the temperature of the material. The magnetic material includes a magnetic material, the Curie point of which lies within the temperature operating range of the device and exhibits paramagnetic properties within the temperature range. Also a method of controlling a magnetic flux.
摘要翻译： 一种用于控制电磁系统中的磁通量的装置，其中所述系统包括磁性连接的磁芯，其间布置有体积。 该体积包括可控磁通量区域，并且磁通量区域包括具有可通过影响材料温度而变化的相对磁导率的磁性材料。 磁性材料包括磁性材料，其居里点位于器件的温度操作范围内，并且在温度范围内显示出顺磁性质。 还有一种控制磁通量的方法。
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公开(公告)号：US08129882B2
公开(公告)日：2012-03-06
申请号：US12593413
申请日：2008-03-18
CPC分类号： H01L37/04 , F16K11/0853 , Y02E10/34
摘要： A generator device for converting thermal energy to electric energy. A magnetic circuit includes at least a portion made of a magnetic material. A temperature-varying device varied the temperature in the portion made of the magnetic material alternately above and below a phase transition temperature of the magnetic material to thereby vary the reluctance of the magnetic circuit. A coil is arranged around the magnetic circuit, in which electric energy is induced in response to a varying magnetic flux in the magnetic circuit. A magnetic flux generator creates magnetic flux in the magnetic circuit. The temperature-varying device alternately passes hot and cold fluid by, or through holes in, the portion made of the magnetic material of the magnetic circuit in a single direction to thereby vary the temperature in the portion made of the magnetic material alternately above and below the phase transition temperature of the magnetic material.
摘要翻译： 一种用于将热能转换为电能的发生器装置。 磁路包括由磁性材料制成的至少一部分。 温度变化的装置在由磁性材料制成的部分中交替地在磁性材料的相变温度之上和之下交替地改变温度，从而改变磁路的磁阻。 线圈围绕磁路布置，其中响应于磁路中变化的磁通量而感应电能。 磁通发生器在磁路中产生磁通量。 温度变化装置在一个方向上交替地将热和冷的流体通过磁路的磁性材料制成的部分或通过孔进行传递，从而使由磁性材料制成的部分的温度交替地上下变化 磁性材料的相变温度。
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3.发明申请Induction Regulator for Power Flow Control in an AC Transmission Network 审中-公开用于交流传输网络中功率流量控制的感应调节器公开(公告)号：US20100213906A1
公开(公告)日：2010-08-26
申请号：US11992833
申请日：2006-09-27
IPC分类号： G05F1/70
CPC分类号： H02J3/1885 , H01F3/10 , H01F29/00 , H01F2003/106 , Y02E40/32
摘要： An induction regulator for controlling the voltage amplitude and/or phase angle of a polyphase electric transmission network connected between the primary side and the secondary side of the transmission network. The rotor is fixed in relation to the stator and the volume between stator and rotor includes a magnetic volume with a region including a controllable magnetic flux region of solid material that has a relative permeability that is controllable by changing its temperature.
摘要翻译： 一种感应调节器，用于控制连接在传输网络的初级侧和次级侧之间的多相电力传输网络的电压幅度和/或相位角。 转子相对于定子固定，并且定子和转子之间的体积包括具有包括固体材料的可控磁通量区域的磁性体积，其具有可通过改变其温度来控制的相对磁导率。
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公开(公告)号：US20100109323A1
公开(公告)日：2010-05-06
申请号：US12593465
申请日：2008-03-18
CPC分类号： H01L37/04
摘要： A device for transforming thermal energy to electric energy including a magnetic circuit including at least a portion made of a magnetic material, a temperature-varying device for varying the temperature in the portion made of the magnetic material alternately above and below a phase transition temperature of the magnetic material to thereby vary the reluctance of the magnetic circuit, and a coil arranged around the magnetic circuit, in which electric energy is induced in response to a varying magnetic flux in the magnetic circuit. A capacitor is connected in parallel with the coil to thereby form a resonant circuit, wherein the resonance frequency of the resonant circuit and the frequency of the temperature variation above and below the phase transition temperature of the magnetic material are dependent on one another to optimize the electric power output.
摘要翻译： 一种用于将热能转换为电能的装置，包括至少包括由磁性材料制成的部分的磁路，用于改变由磁性材料制成的部分中的温度交替上升和低于相变温度的温度变化装置 磁性材料由此改变磁路的磁阻，以及围绕磁路布置的线圈，其中响应于磁路中变化的磁通而感应出电能。 电容器与线圈并联连接，从而形成谐振电路，其中谐振电路的谐振频率和高于和低于磁性材料的相变温度的温度变化的频率彼此相关，以使 电力输出。
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公开(公告)号：US20080258443A1
公开(公告)日：2008-10-23
申请号：US11658070
申请日：2005-07-01
申请人： Anders Lenning , Mikael Dahlgren
发明人： Anders Lenning , Mikael Dahlgren
IPC分类号： B60R21/16
CPC分类号： B60R21/013 , B60R21/01516 , B60R21/01548 , B60R21/0155 , B60R2021/01279 , B60R2021/01313 , B60R2021/01315 , B60R2021/01317 , B60R2021/2395
摘要： A safety arrangement to provide protection for an occupant in a motor vehicle includes a seat-belt provided with a measuring device to measure energy absorbed by the seat-belt. The measuring device may determine the length of safety-belt paid-out after a retractor locks, the belt being paid-out against a force provided by a force-limiter. The energy absorbed is calculated and is used to control the vents of a ventable air-bag. The air-bag is vented if a substantial part of the energy of the occupant is absorbed by the seat-belt, but is not vented if a large proportion of the energy has not been absorbed by the seat-belt.
摘要翻译： 为机动车辆中的乘客提供保护的安全装置包括具有测量装置的座椅安全带，以测量由座椅安全带吸收的能量。 测量装置可以确定在牵开器锁定之后所支付的安全带的长度，所述带被抵抗由限制器提供的力而被支付。 吸收的能量被计算并用于控制通风气囊的通风口。 如果乘员的大部分能量被座椅安全带吸收，则安全气囊被排出，但是如果大部分能量未被座椅安全带吸收，则不排气。
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公开(公告)号：US20060087393A1
公开(公告)日：2006-04-27
申请号：US11252873
申请日：2005-10-19
申请人： Mikael Dahlgren , Udo Fromm , Gunnar Russberg , Christian Sasse , Anders Eriksson , Tomas Jonsson , Svante Soderholm
发明人： Mikael Dahlgren , Udo Fromm , Gunnar Russberg , Christian Sasse , Anders Eriksson , Tomas Jonsson , Svante Soderholm
IPC分类号： H01F30/12
CPC分类号： H01F30/12 , H01F27/255 , H01F27/38
摘要： An induction device having windings of different phases arranged around magnetic core limbs. The magnetic core limbs are connected by at least one body formed from magnetic particles in a matrix of a dielectric material.
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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
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。
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公开(公告)号：US08304957B2
公开(公告)日：2012-11-06
申请号：US12593350
申请日：2008-03-18
IPC分类号： H01L37/04
CPC分类号： H01L37/04
摘要： A generator device for converting thermal energy to electric energy. A magnetic circuit includes at least a portion made of a magnetic material. A temperature-varying device varies the temperature in the portion made of the magnetic material alternately above and below a phase transition temperature of the magnetic material to thereby vary the reluctance of the magnetic circuit. A coil is arranged around the magnetic circuit, in which electric energy is induced in response to a varying magnetic flux in the magnetic circuit. A magnetic flux generator generates magnetic flux in the magnetic circuit. A controllable electric circuit device is connected to the coil and a control device controls the controllable electric circuit device.
摘要翻译： 一种用于将热能转换为电能的发生器装置。 磁路包括由磁性材料制成的至少一部分。 温度变化装置在磁性材料的相变温度交替上下交替地改变由磁性材料制成的部分的温度，从而改变磁路的磁阻。 线圈围绕磁路布置，其中响应于磁路中变化的磁通量而感应电能。 磁通发生器在磁路中产生磁通量。 可控电路装置连接到线圈，控制装置控制可控电路装置。
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公开(公告)号：US08215671B2
公开(公告)日：2012-07-10
申请号：US12526205
申请日：2009-08-06
申请人： Johanna Bergström , Mikael Dahlgren
发明人： Johanna Bergström , Mikael Dahlgren
IPC分类号： B60R21/231
CPC分类号： B60R21/231 , B60R21/2338 , B60R2021/0048 , B60R2021/23308 , B60R2021/23382
摘要： An air-bag for use in a safety arrangement in a motor vehicle includes a front panel and a rear panel. The two panels are superimposed and attached to one another around their peripheries in order to define an inflatable chamber. The front panel is provided with an aperture within which is secured an additional panel. The additional panel has an area greater than the aperture and is configured so as to define a plurality of adjacent substantially wave-shaped projections which extend forwardly from the front panel when the air-bag is inflated.
摘要翻译： 用于机动车辆的安全装置的气囊包括前面板和后面板。 两个面板叠加并围绕其周边彼此附接以便限定可充气室。 前面板设置有孔，在该孔内固定附加的面板。 附加面板具有大于孔的面积，并且构造成限定当气囊膨胀时从前面板向前延伸的多个相邻的大致波形的突起。
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公开(公告)号：US20110204721A1
公开(公告)日：2011-08-25
申请号：US13073685
申请日：2011-03-28
CPC分类号： H01L37/04 , Y02E10/34 , Y10T307/642
摘要： An electricity generation system having a low frequency alternating heat and cold distribution system provided for alternately distributing heat and cold at low frequency; a heat-electricity conversion system operatively connected to the low frequency alternating heat and cold distribution system and provided for generating electricity in response to the alternately distributed heat and cold; an electric power delivery system operatively connected to the heat-electricity conversion system and provided for distributing the generated electricity; and a process control system operatively connected to the low frequency alternating heat and cold distribution system, to the heat-electricity conversion system, and to the electric power delivery system in order to control the operations thereof, is provided.
摘要翻译： 具有低频交替冷热分配系统的发电系统，其设置为以低频交替分配热和冷; 一个热电转换系统，可操作地连接到低频交替的热和冷分配系统，并且被提供用于响应于交替分布的热和冷发电; 电力输送系统，其可操作地连接到所述热电转换系统并且用于分配所产生的电力; 并且提供了可操作地连接到低频交替冷热分配系统，到热电转换系统和电力输送系统以便控制其操作的过程控制系统。
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