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1. 发明申请

US20070045305A1 High frequency heating apparatus 有权
标题翻译：高频加热装置
公开(公告)号：US20070045305A1
公开(公告)日：2007-03-01
申请号：US11393778
申请日：2006-03-31
申请人： Takahide Yamaguchi , Koji Yamamoto
发明人： Takahide Yamaguchi , Koji Yamamoto
IPC分类号： H05B6/64
CPC分类号： H05B6/642 , H05B6/72
摘要： A high frequency heating apparatus of the present invention includes an inverter power supply for driving the high frequency generating device, a holding member for holding the inverter power supply and cooling fan for cooling down the inverter power supply. The holding member is provided with a holding portion for holding the inverter power supply and an air guide portion for guiding cooling air from the cooling fan toward the inverter power supply, and the air guide portion covers the inverter power supply and guides the cooling air in a manner that a semiconductor switching device and a high voltage transformer of the inverter power supply are primarily cooled down.
摘要翻译：本发明的高频加热装置包括用于驱动高频产生装置的逆变器电源，用于保持用于冷却逆变器电源的逆变器电源和冷却风扇的保持构件。保持构件设置有用于保持逆变器电源的保持部和用于将冷却风从冷却风扇朝向逆变器电源引导的引导部，空气引导部覆盖逆变器电源并将冷却空气引导到逆变器电源的半导体开关器件和高压变压器主要被冷却的方式。

2. 发明授权

US07214915B2 High frequency heating apparatus 有权
标题翻译：高频加热装置
公开(公告)号：US07214915B2
公开(公告)日：2007-05-08
申请号：US10739075
申请日：2003-12-19
申请人： Takahide Yamaguchi , Koji Yamamoto
发明人： Takahide Yamaguchi , Koji Yamamoto
IPC分类号： H05B6/64
CPC分类号： H05B6/642 , H05B6/72
摘要： A heating apparatus includes an inverter power supply for driving the high frequency generating device, a holding member for holding the inverter power supply and cooling fan for cooling down the inverter power supply. The holding member is provided with a holding portion for holding the inverter power supply and an air guide portion for guiding cooling air from the cooling fan toward the inverter power supply, and the air guide portion covers the inverter power supply and guides the cooling air in a manner that a semiconductor switching device and a high voltage transformer of the inverter power supply are primarily cooled down.
摘要翻译：加热装置包括用于驱动高频发生装置的逆变器电源，用于保持用于冷却逆变器电源的逆变器电源和冷却风扇的保持构件。保持构件设置有用于保持逆变器电源的保持部和用于将冷却风从冷却风扇朝向逆变器电源引导的引导部，空气引导部覆盖逆变器电源并将冷却空气引导到逆变器电源的半导体开关器件和高压变压器主要被冷却的方式。

3. 发明授权

US07557331B2 High frequency heating apparatus 有权
标题翻译：高频加热装置
公开(公告)号：US07557331B2
公开(公告)日：2009-07-07
申请号：US11393778
申请日：2006-03-31
申请人： Takahide Yamaguchi , Koji Yamamoto
发明人： Takahide Yamaguchi , Koji Yamamoto
IPC分类号： H05B6/68
CPC分类号： H05B6/642 , H05B6/72
摘要： A high frequency heating apparatus of the present invention includes an inverter power supply for driving the high frequency generating device, a holding member for holding the inverter power supply and cooling fan for cooling down the inverter power supply. The holding member is provided with a holding portion for holding the inverter power supply and an air guide portion for guiding cooling air from the cooling fan toward the inverter power supply, and the air guide portion covers the inverter power supply and guides the cooling air in a manner that a semiconductor switching device and a high voltage transformer of the inverter power supply are primarily cooled down.
摘要翻译：本发明的高频加热装置包括用于驱动高频产生装置的逆变器电源，用于保持用于冷却逆变器电源的逆变器电源和冷却风扇的保持构件。保持构件设置有用于保持逆变器电源的保持部和用于将冷却风从冷却风扇朝向逆变器电源引导的引导部，空气引导部覆盖逆变器电源并将冷却空气引导到逆变器电源的半导体开关器件和高压变压器主要被冷却的方式。

4. 发明授权

US06870146B2 High-frequency heating apparatus 失效
标题翻译：高频加热装置
公开(公告)号：US06870146B2
公开(公告)日：2005-03-22
申请号：US10448662
申请日：2003-05-30
申请人： Takahide Yamaguchi
发明人： Takahide Yamaguchi
IPC分类号： H05B6/66 , F24C7/02 , H05B6/64 , H05B6/80
CPC分类号： H05B6/642
摘要： A high-frequency heating apparatus includes an outer enclosure, a high voltage generator such as a high-voltage capacitor, and an air guide, wherein the air guide is provided with a plastic hinge formed by partially reducing a wall thickness thereof. The invented structure can bend the plastic hinge to locate an end flap of air guide in a space between a terminal of the high-voltage capacitor and the outer enclosure defining a dead metal part, to easily ensure electrical insulation between the terminal and the outer enclosure without dependent on variations in quality of workmanship in the manufacturing process. In addition, it can reduce a number of working processes as well as amount of waste since all it requires is to bend the plastic hinge to provide the electrical insulation.
摘要翻译：高频加热装置包括外壳，诸如高压电容器的高压发生器和空气引导件，其中空气引导件设置有通过部分地减小其壁厚而形成的塑料铰链。本发明的结构可以使塑料铰链弯曲，以便在高压电容器的端子和限定死金属部件的外壳之间的空间中定位空气引导件的端盖，以容易地确保端子和外壳之间的电绝缘而不依赖于制造过程中工艺质量的变化。此外，它可以减少一些工作过程以及废物的数量，因为它需要的是弯曲塑料铰链以提供电绝缘。

5. 发明授权

US06864471B2 Cover for an opening in a high-frequency heating apparatus 失效
标题翻译：盖高频加热装置的开口
公开(公告)号：US06864471B2
公开(公告)日：2005-03-08
申请号：US10473383
申请日：2002-10-31
申请人： Yoshio Mitsumoto , Takahide Yamaguchi
发明人： Yoshio Mitsumoto , Takahide Yamaguchi
IPC分类号： H05B6/72 , F24C7/02 , H05B6/64 , H05B6/80 , H05B6/74
CPC分类号： H05B6/766 , H05B6/6426
摘要： A plurality of slots are provided so as to be located between a thin plate flexible opening section screen member and a heating chamber wall surface 1 for allowing insertion of the opening section screen member. A gently-curved bulging surface exists in an area where the heating chamber wall surface 1 and the opening section screen member 5 are mated together. As a result, residual warpage which would otherwise remain when the opening section screen member is warped for attachment becomes invisible, thereby preventing occurrence of clearance, which would cause sparking or the like.
摘要翻译：多个槽被设置成位于薄板柔性开口部筛网部件和加热室壁面1之间，用于允许插入开口部筛网部件。在加热室壁面1和开口部筛网部件5配合在一起的区域中存在轻微弯曲的隆起面。结果，当打开部分屏幕部件翘曲附着时否则将残留的残余翘曲变得不可见，从而防止会引起火花等的间隙的发生。

6. 发明申请

US20110290791A1 HIGH-FREQUENCY HEATING DEVICE 审中-公开
标题翻译：高频加热装置
公开(公告)号：US20110290791A1
公开(公告)日：2011-12-01
申请号：US13148229
申请日：2010-02-02
申请人： Takahide Yamaguchi , Shinichi Sakai , Masaharu Tsujimoto , Junji Hirata
发明人： Takahide Yamaguchi , Shinichi Sakai , Masaharu Tsujimoto , Junji Hirata
IPC分类号： H05B6/64
CPC分类号： H05B6/6414
摘要： To provide a high-frequency heating device of which reduction of weight and cost can be achieved, while a leakage of high-frequency waves is prevented. A high-frequency heating device 10 includes a switch unit 17 which is provided between a heating chamber and a machine chamber inside a casing 11, at a corner of an opening of the heating chamber remote from a hinge, and pressed with pins 18, 19 which are provided on a door 14, when the door 14 closes the opening, a door arm which is provided in the casing 11 at a diagonal position of the opening with respect to a position of arranging the switch unit 17, and bridged between the casing 11 and the door 14 thereby to draw the door 14 to the casing 11, when the opening of the heating chamber is closed with the door 14, a protruding portion 42 provided on the pin 19 and protruding in a direction intersecting a longitudinal direction of the pin 19, and a rack unit 23 which is arranged between a wall member 21 of the casing 11 and the switch unit 17, urged toward an opposite side to the protruding direction of the protruding portion 42, and adapted to move in the protruding direction of the protruding portion 42, when the rack unit is pressed with the protruding portion 42.
摘要翻译：为了提供能够实现减轻重量和成本的高频加热装置，同时防止高频波的泄漏。高频加热装置10包括开关单元17，该开关单元17设置在加热室和壳体11内的机械室之间，在加热室的开口的远离铰链的角部，并且用销18,19 它们设置在门14上，当门14关闭开口时，门臂相对于布置开关单元17的位置在开口的对角位置处设置在壳体11中，并且桥接在壳体如图11所示，门14从而将门14拉到外壳11上，当加热室的开口用门14关闭时，突出部分42设置在销19上，并且沿与纵向方向相交的方向突出销19，以及设置在壳体11的壁部件21与开关部17之间的支架部23，被推向与突出部42的突出方向相反的一侧，并且适于沿突出方向的突出部42，当突出部42被按压时，突出部42。

7. 发明授权

US06906301B2 Mounting structures for a high-frequency heating apparatus 失效
标题翻译：高频加热装置的安装结构
公开(公告)号：US06906301B2
公开(公告)日：2005-06-14
申请号：US10354701
申请日：2003-01-30
申请人： Takahide Yamaguchi
发明人： Takahide Yamaguchi
IPC分类号： H05B6/66 , F24C7/02 , H05B6/64 , H05B6/70 , H05B6/76 , H05B6/80
CPC分类号： H05B6/66 , H05B6/70
摘要： A high-frequency heating apparatus includes a magnetron (1), a magnetron holding plate (2), a waveguide (3), a heating chamber (4), and screws (5), and the magnetron (1) is attached to the magnetron holding plate (2) with two screws. Hereby, attachment of the magnetron is facilitated, speed-up of the manufacturing process of the high-frequency heating apparatus can be realized, and production efficiency can be improved. Further, in the breakdown repair requiring exchange of the magnetron, working time can be also reduced, so that service to customers can be also improved.
摘要翻译：高频加热装置包括磁控管（1），磁控管保持板（2），波导管（3），加热室（4）和螺钉（5），并且磁控管磁控管夹板（2），带有两个螺丝。由此，可以实现磁控管的附着，能够实现高频加热装置的制造工序的加速，能够提高生产效率。此外，在需要交换磁控管的故障修理中，也可以减少工作时间，从而也可以改善对客户的服务。

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