公开(公告)号：US09484140B2

公开(公告)日：2016-11-01

申请号：US13510942

申请日：2010-11-18

申请人： Bruno Francoeur ,  Pierre Couture

发明人： Bruno Francoeur ,  Pierre Couture

IPC分类号： H01F27/06 ,  C21D8/12 ,  C21D9/573 ,  C22C38/02 ,  C22C45/02 ,  H01F27/00 ,  H01F41/02 ,  C21D8/02 ,  F28D21/00 ,  H01F7/00 ,  H05B6/10 ,  H05B6/14 ,  F28D11/02

CPC分类号： C21D8/1272 ,  C21D8/0205 ,  C21D8/125 ,  C21D9/56 ,  C21D9/573 ,  C21D2201/03 ,  C22C38/02 ,  C22C45/02 ,  F28D11/02 ,  F28D21/00 ,  H01F1/14775 ,  H01F7/00 ,  H01F7/0215 ,  H01F27/00 ,  H01F27/002 ,  H01F27/06 ,  H01F27/25 ,  H01F27/2876 ,  H01F27/30 ,  H01F27/325 ,  H01F30/16 ,  H01F41/02 ,  H01F41/022 ,  H01F41/0226 ,  H01F41/071 ,  H01F41/098 ,  H05B6/105 ,  H05B6/145 ,  Y02P10/253 ,  Y10T29/49071 ,  Y10T29/5187

摘要： A method and a system for continuously in-line annealing a forwarding ferromagnetic amorphous alloy ribbon in a curved shape to improve its magnetic properties without causing the ribbon to become brittle and which operates at significant high ribbon feeding rates. The amorphous alloy ribbon is fed forward, tensioned and guided along a path at a preset feeding rate and is heated at a point along the path at a rate greater than 103° C./sec to a temperature to initiate a thermal treatment. Then the ribbon is initially cooled at a rate greater than 103° C./sec until the thermal treatment ends. During the thermal treatment, a series of mechanical constraints is applied on the ribbon until the amorphous alloy ribbon adopts a specific shape at rest after the thermal treatment is ended. After the initial cooling, the amorphous alloy ribbon is subsequently cooled at a sufficient rate to a temperature that will preserve the specific shape.

摘要翻译： 一种方法和系统，用于对前进铁磁性非晶态合金薄带进行直线退火以改善其磁特性，而不会导致薄带变脆并以显着高的丝带进给速率工作。 非晶态合金带以预设的进料速度沿着路径向前进给，张紧和引导，并且沿着路径的点以大于103℃/秒的速率加热到达到启动热处理的温度。 然后，丝带最初以大于103℃/秒的速率冷却，直到热处理结束。 在热处理期间，在带状物上施加一系列机械约束，直到非晶态合金带在热处理结束后采用特定的静止形状。 在初始冷却之后，随后将非晶合金带以足够的速率冷却到将保持特定形状的温度。

公开(公告)号：US20160286611A1

公开(公告)日：2016-09-29

申请号：US15034740

申请日：2014-08-13

申请人： DAWONSYS CO., LTD.

发明人： Sun Soon PARK ,  Hae Ryong LEE ,  Young Do KIM

IPC分类号： H05B6/14 ,  H05B6/10 ,  H05B6/06

摘要： An induction heating head for melting and supplying a metal material includes an induction heating coil electrically connected to a high-frequency power source, and a magnetic core configured to provide a path of a magnetic flux induced by the induction heating coil. The magnetic core is made of a magnetic material and is formed in a hollow cylinder shape. The magnetic core includes an inlet portion through which the metal material is supplied into a bore of the magnetic core and an outlet portion from which the metal material is discharged. The outlet portion of the magnetic core is configured such that a magnetic flux passes through the metal material discharged through the outlet portion so as to heat and melt the metal material discharged from the magnetic core.

摘要翻译： 用于熔化和供应金属材料的感应加热头包括电连接到高频电源的感应加热线圈和被配置为提供由感应加热线圈感应的磁通的路径的磁芯。 磁芯由磁性材料制成，形成为中空圆柱形状。 磁芯包括入口部分，金属材料通过该入口部分供应到磁芯的孔中以及出口部分，金属材料从该出口部排出。 磁芯的出口部构成为使磁通量通过从出口部排出的金属材料，从而对从磁芯排出的金属材料进行加热熔化。

公开(公告)号：US09405249B2

公开(公告)日：2016-08-02

申请号：US14802159

申请日：2015-07-17

申请人： CANON KABUSHIKI KAISHA

发明人： Masahide Hirai ,  Munehito Kurata ,  Shinji Hashiguchi ,  Shizuma Nishimura ,  Michio Uchida ,  Hisahiro Saito

IPC分类号： G03G15/20 ,  H05B6/06 ,  H05B6/14

CPC分类号： G03G15/2082 ,  G03G15/2042 ,  G03G15/2053 ,  H05B6/06 ,  H05B6/145

摘要： A fixing device includes: a rotatable member including an electroconductive layer; a helical coil having a helical axis direction along a generatrix direction of the rotatable member; a magnetic member not forming a loop outside the electroconductive layer; a frequency setting portion for setting a frequency of an AC current caused to flow through the coil; and a temperature detecting portion for detecting a temperature of the rotatable member, including a first temperature detecting member and a second temperature detecting member. The electroconductive layer generates heat through electromagnetic induction heating by magnetic flux resulting from the AC current, and an image is fixed on a recording material by heat of the rotatable member. The frequency setting portion sets the frequency depending on a value of a difference between a detection temperature of the first temperature detecting member and a detection temperature of the second temperature detecting member.

摘要翻译： 定影装置包括：包括导电层的可旋转构件; 具有沿着所述可旋转构件的母线方向的螺旋轴方向的螺旋线圈; 在导电层外不形成环的磁性部件; 频率设定部，其设定使流过所述线圈的交流电流的频率; 以及温度检测部分，用于检测包括第一温度检测部件和第二温度检测部件的可旋转部件的温度。 导电层通过由AC电流产生的磁通量的电磁感应加热产生热量，并且通过可旋转部件的热量将图像固定在记录材料上。 频率设定部根据第一温度检测部件的检测温度与第二温度检测部件的检测温度之差的值来设定频率。

公开(公告)号：US20160119981A1

公开(公告)日：2016-04-28

申请号：US14894982

申请日：2014-05-30

申请人： COREBON AB

发明人： Kenneth FROGNER ,  Mats ANDERSSON ,  Tord CEDELL

IPC分类号： H05B6/14

摘要： An apparatus for controllable heating is provided comprising at least one coil system (110) with at least one coil unit (111) connected to a power source, where the coil unit (111) is arranged to create a magnetic field. The apparatus further comprises at least one electric current conductor (120) which is arranged at least partly around said coil unit (111), and at least one element (130) which is configured to be heated and which is connected to the electric current conductor (120) in such a way that the electric current conductor (120) and the element (130) form a closed conduit. The magnetic field of the coil unit (111) is arranged to induce a voltage in the electric current conductor (120) and the element (130), where the induced voltage creates an electric current in the closed conduit, and where the element (130) is configured to be heated by the electric current.

摘要翻译： 提供了一种用于可控加热的装置，其包括至少一个线圈系统（110），其具有连接到电源的至少一个线圈单元（111），其中线圈单元（111）布置成产生磁场。 该装置还包括至少部分地围绕所述线圈单元（111）布置的至少一个电流导体（120），以及构造成被加热并连接到电流导体的至少一个元件（130） （120），使得电流导体（120）和元件（130）形成封闭的导管。 线圈单元（111）的磁场被布置成在电流导体（120）和元件（130）中感应电压，其中感应电压在闭合导管中产生电流，并且其中元件（130 ）被配置为被电流加热。

公开(公告)号：US09313830B2

公开(公告)日：2016-04-12

申请号：US13619428

申请日：2012-09-14

申请人： Pei-Min Gong ,  Ming-Chun Chou ,  Hsiu Ju Yang

发明人： Pei-Min Gong ,  Ming-Chun Chou ,  Hsiu Ju Yang

IPC分类号： H05B6/04 ,  H05B6/06 ,  H05B6/08 ,  H05B6/14

CPC分类号： H05B6/06

摘要： An induction heating cooker and a control circuit therefor are provided. The cooker includes a switch element and an inductive coil, which is coupled between a power voltage and a first terminal of the switch element. A second terminal of the switch element is coupled to a common voltage. The control circuit includes first and second comparators and a pulse generator. The first comparator receives voltages of two terminals of the inductive coil and thus outputs a trigger signal. The second comparator receives a reference voltage and a voltage of the first terminal of the switch element, and enables a fading signal when the voltage of the first terminal is higher than the reference voltage. When the trigger signal is enabled, the pulse generator outputs a pulse to control the switch element. When the fading signal is enabled, the pulse generator reduces a pulse width of the pulse.

摘要翻译： 提供一种感应加热烹调器及其控制电路。 该烹调器包括开关元件和感应线圈，其耦合在电源电压和开关元件的第一端子之间。 开关元件的第二端子耦合到公共电压。 控制电路包括第一和第二比较器和脉冲发生器。 第一比较器接收感应线圈的两个端子的电压，从而输出触发信号。 第二比较器接收开关元件的第一端子的参考电压和电压，并且当第一端子的电压高于参考电压时，使能衰减信号。 当触发信号使能时，脉冲发生器输出一个脉冲来控制开关元件。 当衰减信号使能时，脉冲发生器减少脉冲的脉冲宽度。

公开(公告)号：US09302330B2

公开(公告)日：2016-04-05

申请号：US14094982

申请日：2013-12-03

申请人： Ching-Ting Chen

发明人： Ching-Ting Chen

IPC分类号： B23B31/117 ,  H05B6/14 ,  B23B31/39

CPC分类号： B23B31/39 ,  B23B31/1179 ,  B23B2231/34 ,  B23P11/027 ,  H05B6/14 ,  H05B6/145 ,  Y10T29/49865 ,  Y10T279/17008 ,  Y10T279/17957

摘要： An adjustable heating mantle for tool holder includes a mantle body, a positioning plate, an adjusting unit, a lid and a lever rod. The positioning plate is mounted on the top of the mantle body and has an assembling recess. The adjusting unit is mounted in the assembling recess and has two magnetic shielding boards, a sliding ring and two connecting rods. A lid covers a top face of the positioning plate and is mounted on the top of mantle body. A lever rod is inserted through the lid and mounted on one of the magnetic shielding boards. The two magnetic shielding boards are capable of being rotated synchronously by moving the lever rod for shielding magnetic force and fitting cutting tools of different diameters.

摘要翻译： 一种用于刀架的可调节加热罩，包括地幔体，定位板，调节单元，盖子和杠杆杆。 定位板安装在地幔主体的顶部并具有组装凹槽。 调整单元安装在组装凹槽中，具有两个磁屏蔽板，一个滑动环和两个连接杆。 盖子覆盖定位板的顶面并安装在地幔体的顶部。 杆杆插入盖子并安装在一个磁屏蔽板上。 两个磁屏蔽板能够通过移动杠杆杆来屏蔽磁力并同步安装不同直径的切削工具，从而同步旋转。

公开(公告)号：US09221134B2

公开(公告)日：2015-12-29

申请号：US12628017

申请日：2009-11-30

申请人： Franz Haimer

发明人： Franz Haimer

IPC分类号： H05B6/10 ,  B23P11/02 ,  H05B6/14 ,  H05B6/06

CPC分类号： B23P11/027 ,  H05B6/06 ,  H05B6/105 ,  H05B6/14 ,  Y10T279/23

摘要： The present invention relates to a device for tensioning or de-tensioning tools, having a tool shaft in a tool chuck which has a sheath section open on the free end thereof and which is made of electrically conductive material, for receiving the tool shaft in a friction connection, having an induction coil which surrounds the sheath section of the tool chuck, to which preferably high-frequency alternating current can be applied, and which is designed as a ring or cylinder coil, wherein the device has at least one channel running between the inner peripheral surface of the induction coil and the sheath section of the tool chuck, through which flows a cooling agent which cools the sheath section of the tool chuck.

摘要翻译： 本发明涉及一种用于张紧或解除张紧工具的装置，其具有在工具卡盘中的工具轴，该工具卡具有在其自由端上敞开的护套部分，并且由导电材料制成，用于将工具轴接纳在 摩擦连接，具有围绕工具卡盘的护套部分的感应线圈，可以施加优选的高频交流电流，并且被设计为环形或圆柱形线圈，其中该装置具有至少一个通道， 感应线圈的内周面和工具卡盘的护套部分，通过该冷却剂冷却工具卡盘的护套部分。

公开(公告)号：US09208933B2

公开(公告)日：2015-12-08

申请号：US13510943

申请日：2010-11-18

申请人： Bruno Francoeur ,  Pierre Couture

发明人： Bruno Francoeur ,  Pierre Couture

IPC分类号： H01F27/06 ,  H01F27/26 ,  H01F27/24 ,  H01F7/06 ,  H01F7/00 ,  C21D8/12 ,  C21D9/573 ,  C22C38/02 ,  C22C45/02 ,  H01F27/00 ,  H01F41/02 ,  C21D8/02 ,  F28D21/00 ,  H05B6/10 ,  H05B6/14 ,  F28D11/02

CPC分类号： C21D8/1272 ,  C21D8/0205 ,  C21D8/125 ,  C21D9/56 ,  C21D9/573 ,  C21D2201/03 ,  C22C38/02 ,  C22C45/02 ,  F28D11/02 ,  F28D21/00 ,  H01F1/14775 ,  H01F7/00 ,  H01F7/0215 ,  H01F27/00 ,  H01F27/002 ,  H01F27/06 ,  H01F27/25 ,  H01F27/2876 ,  H01F27/30 ,  H01F27/325 ,  H01F30/16 ,  H01F41/02 ,  H01F41/022 ,  H01F41/0226 ,  H01F41/071 ,  H01F41/098 ,  H05B6/105 ,  H05B6/145 ,  Y02P10/253 ,  Y10T29/49071 ,  Y10T29/5187

摘要： A support frame for an electrical transformer assembly, comprising two loop-shaped parts, each loop-shaped part having a plurality of limbs, each limb having a peripheral recessed portion in which a primary electrical coil is mountable, and at least one secondary coil is mountable in piggyback on the primary electrical coil, one limb of each loop-shaped part having a straight section. The frame also includes an adjustable attaching means for attaching one of the loop-shaped parts with respect to the other loop-shaped part and adjusting a distance therebetween, so that only the straight sections are adjacent and form a central leg, the central leg being for receiving a magnetic core distinct from the attaching means. The frame provides a means and a method to efficiently secure adjacent windings in a circular core transformer kernel.

摘要翻译： 一种用于电变压器组件的支撑框架，包括两个环形部分，每个环形部分具有多个分支，每个分支具有周边凹入部分，初级电线圈可安装在其中，并且至少一个次级线圈是 可以安装在主电线圈上的背负上，每个环状部分的一条腿具有直线部分。 框架还包括可调节的附接装置，用于相对于另一个环形部分附接一个环形部分并调节它们之间的距离，使得只有直的部分相邻并形成中心腿，中心腿是 用于接收与附接装置不同的磁芯。 该框架提供了一种有效地保护圆形铁芯变压器内核中相邻绕组的方法和方法。

公开(公告)号：US09158247B2

公开(公告)日：2015-10-13

申请号：US14450015

申请日：2014-08-01

申请人： KABUSHIKI KAISHA TOSHIBA ,  TOSHIBA TEC KABUSHIKI KAISHA

发明人： Kazuhiko Kikuchi ,  Masahiro Doi ,  Toshihiro Sone ,  Shuji Yokoyama ,  Tadashi Noguchi ,  Satoshi Kinouchi ,  Ryota Saeki ,  Shigeru Fujiwara ,  Shoko Shimmura ,  Kazutoshi Takahashi ,  Takafumi Amano

IPC分类号： G03G15/20 ,  H05B6/14

CPC分类号： G03G15/205 ,  G03G15/2028 ,  G03G15/2032 ,  G03G15/2053 ,  H05B6/145

摘要： According to one embodiment, a fuser includes a fixing belt including a conductive layer, an induction-current generating section to electromagnetically induction-heat the conductive layer, an opposed section to form a nip in cooperation with the fixing belt, an auxiliary heat generating section electromagnetically induction-heated by the induction-current generating section, and a moving section to move the auxiliary heat generating section with respect to the fixing belt.

摘要翻译： 根据一个实施例，一个定影器包括一个包括导电层的定影带，一个用于电磁感应加热该导电层的感应电流产生部分，一个与该定影带一起形成压区的相对部分，辅助发热部分 由感应电流产生部分进行电磁感应加热的移动部分和辅助发热部分相对于定影带移动的移动部分。

公开(公告)号：US20150217484A1

公开(公告)日：2015-08-06

申请号：US14420571

申请日：2013-08-06

申请人： BRIDGESTONE CORPORATION ,  TOKUDEN CO., LTD.

发明人： Toru Tonomura ,  Yasuhiro Fujimoto ,  Yoshihiko Yamamura ,  Hideyuki Osamura ,  Akihiko Hajikano

IPC分类号： B29C33/06 ,  H05B6/14

CPC分类号： B29C33/06 ,  B29D30/0662 ,  B29D2030/067 ,  B29D2030/0674 ,  H05B6/105 ,  H05B6/108 ,  H05B6/14 ,  H05B6/36 ,  H05B6/44

摘要： For heating a mold efficiently and uniformly and for protecting an induction coil from corrosive gases, an upper plate that contacts an upper end face of a mold, and a lower plate that contacts a lower end face of the mold are provided, and an induction coil, provided to each plate, has a voltage applied by a commercial power supply. Each plate has a metal plate body in which a recessed housing portion that houses the induction coil is formed, and a cover that closes the recessed housing portion in a state where the induction coil is housed therein. A cover placement portion having a step that is greater than or equal to the thickness of the metal cover is formed in the metal plate body, and a plurality of jacket chambers in which a gas-liquid two phase heating medium is enclosed are formed in the metal plate body.

摘要翻译： 为了有效地均匀地加热模具并且用于保护感应线圈免受腐蚀性气体的影响，提供了与模具的上端面接触的上板和与模具的下端面接触的下板，感应线圈 提供给每个板，具有由商用电源施加的电压。 每个板具有金属板体，其中形成有容纳感应线圈的凹入的壳体部分，以及在其中容纳感应线圈的状态下封闭凹入的壳体部分的盖。 在金属板体中形成具有大于或等于金属盖的厚度的台阶的盖放置部，并且在其中封入有气液二相加热介质的多个封套室形成在 金属板体。