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1.发明申请COIL FOR NON-CONTACT POWER TRANSMISSION SYSTEM AND NON-CONTACT POWER TRANSMISSION SYSTEM 有权用于非接触式电力传输系统和非接触式电力传输系统的线圈公开(公告)号：US20150332849A1
公开(公告)日：2015-11-19
申请号：US14813055
申请日：2015-07-29
Inventor： Atsushi FUJITA , Hideki SADAKATA , Yoshiharu OMORI , Hiroaki KURIHARA , Daisuke BESSYO
CPC classification number: H01F38/14 , H01F27/24 , H01F27/2823 , H01F27/346 , H01F27/38 , H02J5/005 , H02J50/10 , H02J50/70
Abstract: A coil for a non-contact power transmission system according to the present disclosure is used in a non-contact power transmission system to transmit electric power via a non-contact method. The coil includes a first coil in which a wire is wound around at a center of a core; and a second coil placed at an end of the core, and wound with the wire. Winding axes of the first and second coils are oriented in different directions.
Abstract translation: 根据本公开的用于非接触式电力传输系统的线圈用于非接触式电力传输系统中以经由非接触方式传输电力。 线圈包括第一线圈，其中线缠绕在芯的中心; 以及放置在芯的端部并且用线缠绕的第二线圈。 第一和第二线圈的绕线轴线朝向不同的方向。
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公开(公告)号：US20160016477A1
公开(公告)日：2016-01-21
申请号：US14866804
申请日：2015-09-25
Inventor： Hideki SADAKATA , Atsushi FUJITA , Yoshiharu OMORI , Daisuke BESSYO
CPC classification number: B60L11/182 , H01F27/306 , H01F27/362 , H01F38/14 , H02J7/025 , H02J7/04 , H02J17/00 , H02J50/10 , H02J50/70
Abstract: The present disclosure provides a non-contact charging apparatus including a power transmitting coil and a power receiving coil which face each other. At least one of the power transmitting coil or the power receiving coil includes a magnetic body and a coil wound around the magnetic body. The magnetic body has, on both end portions, exposed regions in which the wound coil is absent. One of the exposed regions that is on a face facing the power transmitting coil or the power receiving coil is larger than another one of the exposed regions that is on a face not facing the power transmitting coil or the power receiving coil.
Abstract translation: 本公开提供了一种包括彼此面对的动力传递线圈和受电线圈的非接触式充电装置。 动力传递线圈或受电线圈中的至少一个包括缠绕在磁体上的磁体和线圈。 磁体在两端部具有不存在缠绕线圈的暴露区域。 位于面向动力传递线圈或受电线圈的面上的露出区域中的一个大于不在动力传递线圈或受电线圈的面上的另一暴露区域。
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公开(公告)号：US20150357863A1
公开(公告)日：2015-12-10
申请号：US14831834
申请日：2015-08-20
Inventor： Hideki SADAKATA , Atsushi FUJITA , Yoshiharu OMORI , Daisuke BESSYO
CPC classification number: H02J50/12 , H02J5/005 , H02J7/0052 , H02J7/025 , H02J50/80 , H02J2007/0059
Abstract: A non-contact charger aims to control transmitted power efficiently. The non-contact charger includes a transmitting coil, an inverter circuit, a receiving coil, and a transmitted power control circuit. The inverter circuit outputs the transmitted power to the transmitting coil. The receiving coil receives power as received power from the transmitting coil. The transmitted power control circuit drives the inverter circuit at a frequency higher than maximum received power frequencies at which the received power has one or two maximum values.
Abstract translation: 非接触式充电器旨在有效地控制发射功率。 非接触充电器包括发射线圈，逆变器电路，接收线圈和发射功率控制电路。 逆变器电路将发射功率输出到发射线圈。 接收线圈从发射线圈接收功率作为接收功率。 发射功率控制电路以高于接收功率具有一个或两个最大值的最大接收功率频率的频率驱动逆变器电路。
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公开(公告)号：US20160088690A1
公开(公告)日：2016-03-24
申请号：US14785224
申请日：2014-04-18
Inventor： Masayuki KUBO , Koji YOSHINO , Masafumi SADAHIRA , Daisuke HOSOKAWA , Yoshiharu OMORI , Keijirou KUNIMOTO
Abstract: A microwave heating apparatus includes: a heating chamber which houses a heating object; a microwave generating unit which generates a microwave; a transmitting unit which transmits the microwave generated by the microwave generating unit; a waveguide-structure antenna which radiates to the heating chamber the microwave transmitted from the transmitting unit; and a rotation driving unit which drives the waveguide-structure antenna to rotate, wherein the waveguide-structure antenna has a microwave sucking-out opening in a wall surface forming a waveguide structure of the waveguide-structure antenna.
Abstract translation: 微波加热装置包括：加热室，其容纳加热物体; 产生微波的微波发生单元; 发送单元，发送由微波发生单元生成的微波; 波导结构天线，其向所述加热室辐射从所述发送单元发送的微波; 以及旋转驱动单元，其驱动所述波导结构天线旋转，其中所述波导结构天线在形成所述波导结构天线的波导结构的壁面中具有微波吸出开口。
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公开(公告)号：US20150332847A1
公开(公告)日：2015-11-19
申请号：US14812970
申请日：2015-07-29
Inventor： Yoshiharu OMORI , Daisuke BESSYO , Atsushi FUJITA , Hideki SADAKATA , Hiroaki KURIHARA
CPC classification number: H01F27/2823 , H01F5/02 , H01F27/38 , H01F38/14 , H02J5/005 , H02J7/025 , H02J50/10 , H02J50/70
Abstract: A non-contact power transmission system according to the present disclosure includes a power transmitting coil and a power receiving coil facing the power transmitting coil. At least one of the power transmitting coil and the power receiving coil includes a first coil in which a wire is wound around a first core, and a second coil in which a wire is wound around a second core. The second coil is placed at at least one end of a winding axis of the first coil. A winding axis of the second coil is inclined with respect to the winding axis of the first coil toward the power transmitting or receiving coil that faces the second coil.
Abstract translation: 根据本公开的非接触式电力传输系统包括电力传输线圈和面向电力传输线圈的受电线圈。 电力传输线圈和受电线圈中的至少一个包括其中线缠绕在第一芯上的第一线圈和其中线围绕第二芯线缠绕的第二线圈。 第二线圈被放置在第一线圈的绕线轴线的至少一端。 第二线圈的卷绕轴线相对于第一线圈的卷绕轴线朝着面向第二线圈的动力传递或接收线圈倾斜。
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Patent Agency Ranking
公开(公告)号：US20170316870A1
公开(公告)日：2017-11-02
申请号：US15654381
申请日：2017-07-19
Inventor： Takuji KAWASHIMA , Yoshiharu OMORI , Hideki TANAKA
CPC classification number: H01F27/2804 , H01F17/0013 , H01F27/292 , H01F41/041 , H01F2017/002 , H01F2017/0093
Abstract: A common mode noise filter includes: a laminated body; and a first and second coil conductors that are formed inside the laminated body and face each other in a first direction, wherein the first coil conductor has a first surface facing the second coil conductor; the second coil conductor has a second surface facing the first surface; a distance between ends of the first and second surfaces in the first direction is longer than a distance between centers of the first and second surfaces in the first direction; the first and second surfaces have corners each formed into an arcuate shape in a cross section; and a relationship between a height h in the first direction and a width w in a second direction perpendicular to the first direction is h≧w in a cross section of each of the first and second coil conductors.
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公开(公告)号：US20150332827A1
公开(公告)日：2015-11-19
申请号：US14813023
申请日：2015-07-29
Inventor： Yoshiharu OMORI , Daisuke BESSYO , Atsushi FUJITA , Hideki SADAKATA , Hiroaki KURIHARA
CPC classification number: H01F5/02 , B60L53/12 , H01F27/2823 , H01F27/346 , H01F27/362 , H01F27/38 , H01F38/14 , H02J5/005 , H02J7/025 , H02J50/10 , H02J50/70
Abstract: A non-contact power transmission system according to the present disclosure transmits electric power from a power transmitting coil to a power receiving coil via a non-contact method by utilizing electromagnetic induction. At least one of the power transmitting coil and the power receiving coil includes first and second coils. A wire is wound around the first coil. The second coil is placed at at least one end of the winding axis of the first coil. Another the wire is wound around the second coil. The second coil is arranged such that magnetic fluxes generated along respective winding axes of the first and second coils are oriented in opposite directions.
Abstract translation: 根据本公开的非接触式电力传输系统通过利用电磁感应通过非接触方式将电力从发射线圈传输到电力接收线圈。 电力传输线圈和受电线圈中的至少一个包括第一和第二线圈。 绕线缠绕在第一线圈周围。 第二线圈被放置在第一线圈的绕线轴线的至少一端。 另一根绕线绕在第二个线圈上。 第二线圈被布置成使得沿着第一和第二线圈的相应绕轴产生的磁通量沿相反方向定向。
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公开(公告)号：US20150332826A1
公开(公告)日：2015-11-19
申请号：US14813036
申请日：2015-07-29
Inventor： Hiroaki KURIHARA , Atsushi FUJITA , Hideki SADAKATA , Yoshiharu OMORI , Daisuke BESSYO
CPC classification number: H01F5/00 , B60L11/182 , B60M7/003 , H01F5/02 , H01F27/29 , H01F27/30 , H01F38/14 , H02J5/005 , H02J7/0042 , H02J7/025 , H02J50/10
Abstract: Disclosed is a noncontact power transmission system including a power transmission device for transmitting power to a power receiving device in a noncontact manner. The power transmission device includes a cover covering a portion of an outline of the power transmission device where the power transmission device faces the power receiving device, a base covering another portion of the outline of the power transmission device where the power transmission device does not face the power receiving device, a magnetic body arranged in a space enclosed with the cover and the base, a coil bobbin covering the magnetic body partially or entirely, and a coil wire which is wound around the coil bobbin and which generates a magnetic flux upon receiving an alternating current. The coil bobbin includes a load support.
Abstract translation: 公开了一种非接触电力传输系统，包括用于以非接触方式向受电装置发送电力的电力传输装置。 动力传递装置包括覆盖动力传递装置的面向受电装置的动力传递装置的轮廓的一部分的盖部，覆盖动力传递装置的未示出的动力传递装置的轮廓的另一部分的基部 电力接收装置，布置在由盖和基座封闭的空间中的磁体，部分地或全部覆盖磁体的线圈架线圈和卷绕在线圈架上的线圈线圈，并且在接收时产生磁通量 交流电。 线圈架包括负载支架。
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公开(公告)号：US20170316869A1
公开(公告)日：2017-11-02
申请号：US15525491
申请日：2015-06-24
Inventor： Yoshiharu OMORI , Takeshi ICHIHARA , Kenji UENO
CPC classification number: H01F27/2804 , H01F17/0013 , H01F2017/0073 , H01F2017/0093 , H01F2027/2809 , H03H1/00 , H03H7/427 , H03H2001/0085 , H03H2001/0092
Abstract: A common mode noise filter includes a first coil and a second coil. The first coil is formed in a plurality of insulating layers and includes a spiral first coil conductor and a spiral second coil conductor. The second coil is formed in the plurality of insulating layers and includes a spiral third coil conductor and a spiral fourth coil conductor. The first and third coil conductors are magnetically coupled to form a first common mode filter unit, and the second and fourth coil conductors are magnetically coupled to form a second common mode filter unit. As viewed from above, a first direction in which currents flow through the first and third coil conductors in the first common mode filter unit is opposite to a second direction in which currents flow through the second and fourth coil conductors in the second common mode filter unit.
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公开(公告)号：US20160197492A1
公开(公告)日：2016-07-07
申请号：US15067282
申请日：2016-03-11
Inventor： Atsushi FUJITA , Hideki SADAKATA , Yoshiharu OMORI , Norihiro MIYASHITA , Daisuke BESSYO
CPC classification number: H02J50/12 , B60L53/12 , H01F27/2823 , H01F38/14 , H02J5/00 , H02J5/005 , H02J7/02 , H02J7/025 , H02J50/70 , Y02T10/7005 , Y02T10/7072 , Y02T90/122 , Y02T90/14
Abstract: The purpose of the present invention is to provide a contactless charging device which reduces magnetic field leaking from an air gap between a primary coil and a secondary coil so as to suppress radiation noise in contactless electrical power transmission. The device is provided with a power supply device (1) comprising a primary coil (13) which generates a magnetic field by way of a supply current from a power supply (2), and a power receiving device (8) comprising a secondary coil (15) which receives power by way of the magnetic field from the primary coil (13). The primary coil (13) and the secondary coil (15) are formed by winding coil wires, and the number of turns of the secondary coil (15) is set to be greater than the number of turns of the primary coil (13).
Abstract translation: 本发明的目的是提供一种非接触式充电装置，其减少从初级线圈和次级线圈之间的气隙泄漏的磁场，以便抑制非接触式电力传输中的辐射噪声。 该装置设置有电源装置（1），包括通过来自电源（2）的供应电流产生磁场的初级线圈（13）和包括次级线圈（8）的电力接收装置（8） （15），其通过来自初级线圈（13）的磁场接收功率。 初级线圈（13）和次级线圈（15）由绕组线圈形成，次级线圈（15）的匝数设定为大于初级线圈（13）的匝数。
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