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公开(公告)号：US20060281352A1
公开(公告)日：2006-12-14
申请号：US11448196
申请日：2006-06-07
IPC分类号： H01R13/64
CPC分类号： H01R13/6315 , F04D19/04 , F04D25/0693 , H01R13/631 , H01R13/74 , Y10S439/901
摘要： Provided are a terminal structure capable of preventing damage due to an excessive force and having high sealing property, and a vacuum pump to which the terminal structure is applied. When a control device (400) undergoes transition to a turbo molecular pump main body (300), a cylindrical wall (603) of a female connector (600) is fit-engaged with a cavity (504) of a male connector (500). As the connection progresses, head portions (511a) at one ends of male pins (511) are inserted into pin insertion elongated holes (624). When, after that, a forward end of the cylindrical wall (603) of the control device (400) abuts a bottom portion (501) of the female connector (600), the female connector (600) on the control device (400) side, which is of low rigidity, is pushed back against an elastic force of waved washers (613). As a result, even when an excessive force is applied to the female connector (600) and the male connector (500), the force can be mitigated through deformation of the waved washers (613), so there is no fear of the connectors suffering damage.
摘要翻译： 提供能够防止由于过大的力而引起的密封性高的端子结构的端子结构，以及施加端子结构的真空泵。 当控制装置（400）经历向涡轮分子泵主体（300）的转变时，阴连接器（600）的圆柱形壁（603）与阳连接器（500）的空腔（504）嵌合， 。 随着连接进行，凸销（511）的一端的头部（511a）插入销插入长孔（624）中。 此后，控制装置（400）的筒状壁（603）的前端与阴连接器（600）的底部（501）抵接，控制装置（400）上的阴连接器（600） 具有低刚性的侧面被克服波浪垫圈（613）的弹力推回。 结果，即使当对阴连接器（600）和阳连接器（500）施加过大的力时，也可以通过波形垫圈（613）的变形来减轻力，因此不用担心连接器受损 损伤。
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公开(公告)号：US07059823B2
公开(公告)日：2006-06-13
申请号：US10685713
申请日：2003-10-15
IPC分类号： F04D29/64
CPC分类号： F04D29/601 , F04D19/04 , F04D27/0292
摘要： A molecular pump has a casing having a gas inlet port and a gas discharge port, a stator disposed within the casing, a shaft disposed in the casing concentrically with the stator, a bearing rotatably supporting the shaft for undergoing rotation relative to the stator in a preselected direction of rotation, a rotor mounted on the shaft for rotation therewith in the preselected direction of rotation, and a motor for rotationally driving the shaft. A flange is connected to the casing at the gas inlet port. The flange has at least one mounting hole for receiving a fastener, a first elongated through-hole disposed in communication with the mounting hole, and a second elongated through-hole spaced apart from the first elongated through-hole in a direction toward a direction of rotation opposite to the preselected direction of rotation to define between the first and second elongated through-holes a deformable thin-wall portion for undergoing deformation due to a shock resulting from a torque acting on the casing in the preselected direction of rotation.
摘要翻译： 分子泵具有壳体，其具有气体入口和气体排出口，设置在壳体内的定子，与定子同心地设置在壳体中的轴，可旋转地支撑轴以相对于定子旋转的轴承， 预选的旋转方向，安装在轴上的转子在预选的旋转方向上与其一起旋转，以及用于旋转地驱动轴的马达。 法兰在进气口与外壳连接。 凸缘具有用于接收紧固件的至少一个安装孔，与安装孔连通设置的第一细长通孔，以及沿第一细长通孔与第一细长通孔间隔开的第二细长通孔， 与预选的旋转方向相反的旋转，以在第一和第二细长通孔之间限定可变形的薄壁部分，用于由于在预选的旋转方向上作用在壳体上的转矩引起的冲击而发生变形。
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公开(公告)号：US07393228B2
公开(公告)日：2008-07-01
申请号：US11448196
申请日：2006-06-07
IPC分类号： H01R13/64
CPC分类号： H01R13/6315 , F04D19/04 , F04D25/0693 , H01R13/631 , H01R13/74 , Y10S439/901
摘要： A terminal structure has a first connector arranged at a first member, such as a vacuum pump, and a plurality of connector pins. A second member, such as a control device, is movable toward and away from the first member, and a second member side bolt is arranged at the second member. A second connector has a plurality of connecting pins and a flange portion through which the bolt passes and which is movable with respect to the bolt while the second connector is being fit-engaged with the first connector to electrically connect the connector pins of the first and second connectors. An elastic member elastically retains the flange portion and produces an elastic force that resists a push-back displacement which acts on the second connector at the moment of fit-engagement with the first connector in either a direction parallel to the bolt or in a direction inclined at an angle from the parallel direction. The push-back displacement of the flange portion of the second connector is resisted by the elastic force generated by deformation of the elastic member so that excessive force is not applied to the two connectors even if they are obliquely fit-engaged with one another.
摘要翻译： 端子结构具有布置在诸如真空泵的第一构件的第一连接器和多个连接器引脚。 诸如控制装置的第二构件可朝向和远离第一构件移动，并且第二构件侧螺栓布置在第二构件处。 第二连接器具有多个连接销和凸缘部分，螺栓通过该凸缘部分，并且其可相对于螺栓移动，同时第二连接器与第一连接器配合接合，以电连接第一和第二连接器的连接器销 第二连接器。 弹性构件弹性地保持凸缘部分并且产生弹性力，其抵抗在与第一连接器配合接合时在平行于螺栓的方向上或在倾斜的方向上作用在第二连接器上的推回位移 与平行方向成一角度。 第二连接器的凸缘部分的推回位移由弹性构件的变形产生的弹性力抵抗，即使它们彼此倾斜配合，也不会对两个连接器施加过大的力。
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公开(公告)号：US20050047905A1
公开(公告)日：2005-03-03
申请号：US10925050
申请日：2004-08-24
CPC分类号： F04D29/601 , F04D19/042 , F04D27/008
摘要： Also, a plurality of connecting portions are selected from these connecting portions, and the connection configuration shown in the first or second embodiment may be used in the selected connecting portions. For example, the connection configuration shown in the first or second embodiment may be used in the connecting portion between the vacuum vessel 2 and the casing 3 and the connecting portion between the casing 3 and the base 10, or may be used in the connecting portion between the vacuum vessel 2 and the casing 3 and the connecting portion between the casing 8 and the casing 9, or may be used in the connecting portion between the casing 8 and the casing 9 and the connecting portion between the casing 3 and the base 10. That is, the connection configuration shown in the first or second embodiment can be used by changing the combination of connecting portions to which the connecting configuration is applied.
摘要翻译： 此外，从这些连接部分中选择多个连接部分，并且可以在所选择的连接部分中使用第一或第二实施例中所示的连接构造。 例如，第一或第二实施方式所示的连接结构可以用于真空容器2和壳体3之间的连接部分以及壳体3与基座10之间的连接部分，或者可以用于连接部分 在真空容器2和壳体3之间以及壳体8和壳体9之间的连接部分之间，或者可以用于壳体8和壳体9之间的连接部分以及壳体3和基座10之间的连接部分 也就是说，可以通过改变应用连接配置的连接部分的组合来使用第一或第二实施例中所示的连接配置。
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公开(公告)号：US07341423B2
公开(公告)日：2008-03-11
申请号：US10925050
申请日：2004-08-24
IPC分类号： F04D19/04
CPC分类号： F04D29/601 , F04D19/042 , F04D27/008
摘要： A flange of a molecular pump is connected to a vacuum vessel by first bolts that extend through elongate holes in the flange and are bolted to the vacuum vessel. One or more buffering members are attached to the flange by the first bolts that extend through first openings in the buffering members and by second bolts that extend through second openings in the buffering members and are bolted to the flange. In the event of malfunction of the molecular pump that generates an abnormally high torque, the buffering members plastically deform and absorb the shock energy caused by the abnormal torque thereby preventing damage to the vacuum vessel.
摘要翻译： 分子泵的凸缘通过延伸穿过凸缘中的细长孔的第一螺栓连接到真空容器，并且被螺栓连接到真空容器。 一个或多个缓冲构件通过延伸穿过缓冲构件中的第一开口的第一螺栓和通过缓冲构件中的第二开口延伸并且被螺栓连接到凸缘的第二螺栓附接到凸缘。 在产生异常高转矩的分子泵故障的情况下，缓冲构件塑性变形并吸收由异常扭矩引起的冲击能量，从而防止对真空容器的损坏。
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公开(公告)号：US07713087B2
公开(公告)日：2010-05-11
申请号：US12217267
申请日：2008-07-01
IPC分类号： H01R13/58
CPC分类号： H01R13/6315 , F04D19/04 , F04D25/0693 , H01R13/631 , H01R13/74 , Y10S439/901
摘要： A vacuum pump casing has an opening that is covered and sealed by a cover member. The cover member is formed of molded resin with connector pins molded therein. The connector pins project outwardly from opposite sides of the cover member and are connected outside the pump casing to cables leading to a control device and connected inside the pump casing to cables leading to components within the pump casing.
摘要翻译： 真空泵壳体具有由盖构件覆盖并密封的开口。 盖构件由模制树脂形成，其中模制有连接销。 连接器销从盖构件的相对侧向外突出，并且连接到泵壳体外部到通向控制装置的电缆，并且连接到泵壳体内部到通向泵壳体内的部件的电缆。
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公开(公告)号：US20080274634A1
公开(公告)日：2008-11-06
申请号：US12217267
申请日：2008-07-01
IPC分类号： H01R13/08
CPC分类号： H01R13/6315 , F04D19/04 , F04D25/0693 , H01R13/631 , H01R13/74 , Y10S439/901
摘要： Provided are a terminal structure capable of preventing damage due to an excessive force and having high sealing property, and a vacuum pump to which the terminal structure is applied. When a control device (400) undergoes transition to a turbo molecular pump main body (300), a cylindrical wall (603) of a female connector (600) is fit-engaged with a cavity (504) of a male connector (500). As the connection progresses, head portions (511a) at one ends of male pins (511) are inserted into pin insertion elongated holes (624). When, after that, a forward end of the cylindrical wall (603) of the control device (400) abuts a bottom portion (501) of the female connector (600), the female connector (600) on the control device (400) side, which is of low rigidity, is pushed back against an elastic force of waved washers (613). As a result, even when an excessive force is applied to the female connector (600) and the male connector (500), the force can be mitigated through deformation of the waved washers (613), so there is no fear of the connectors suffering damage.
摘要翻译： 提供能够防止由于过大的力而引起的密封性高的端子结构的端子结构，以及施加端子结构的真空泵。 当控制装置（400）经历向涡轮分子泵主体（300）的转变时，阴连接器（600）的圆柱形壁（603）与阳连接器（500）的空腔（504）嵌合， 。 随着连接进行，凸销（511）的一端的头部（511a）插入销插入长孔（624）中。 此后，控制装置（400）的筒状壁（603）的前端与阴连接器（600）的底部（501）抵接，控制装置（400）上的阴连接器（600） 具有低刚性的侧面被克服波浪垫圈（613）的弹力推回。 结果，即使当对阴连接器（600）和阳连接器（500）施加过大的力时，也可以通过波形垫圈（613）的变形来减轻力，因此不用担心连接器受损 损伤。
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公开(公告)号：US09217439B2
公开(公告)日：2015-12-22
申请号：US13698008
申请日：2011-05-20
申请人： Takashi Kabasawa
发明人： Takashi Kabasawa
CPC分类号： F04D19/042 , F04D19/044 , F04D19/046 , F04D29/644
摘要： Disclosed is a low-cost composite-type vacuum pump having a strength capable of withstanding high loads and using a cylindrical rotor formed from a fiber-reinforced plastic material. Having a turbo-molecular pump section (14) and a thread groove pump section (15), the composite vacuum pump is formed by press-fitting a joint portion (20a) of a rotor (17) of the turbo-molecular pump section (14) into the upper end section of a cylindrical rotor (21) formed from the fiber-reinforced plastic material of the thread groove pump section (15). The joint portion (20a) of the rotor (17) is formed on the lower end side of the rotor (17) integrally with said rotor (17) and in the shape of a cylinder with an L shaped cross section, and is provided with: a contact portion (28) having an outer diameter enable press-fitting into the inner peripheral face of the cylindrical rotor (21); and a small-diameter section (29) positioned above said contact portion (28) and, having an outer diameter smaller than the inner diameter of the aforementioned cylindrical rotor (21), capable of being placed inside the cylindrical rotor (21) away from the inner peripheral face of the cylinder rotor (21).
摘要翻译： 公开了一种低成本复合型真空泵，其具有能承受高负载的强度并使用由纤维增强塑料材料形成的圆柱形转子。 具有涡轮分子泵部（14）和螺纹槽泵部（15），复合真空泵通过压配合涡轮分子泵部的转子（17）的接合部（20a）而形成 14）插入由螺纹槽泵部（15）的纤维强化塑料构成的圆筒状的转子（21）的上端部。 转子（17）的接合部（20a）与转子（17）一体形成在转子（17）的下端侧，呈圆形的L形截面形状， ：具有能够压入所述圆筒形转子（21）的内周面的外径的接触部（28）。 以及位于所述接触部分（28）上方并且具有小于所述圆柱形转子（21）的内径的外径的小直径部分（29），能够放置在圆柱形转子（21）内部 汽缸转子（21）的内周面。
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公开(公告)号：US20120038320A1
公开(公告)日：2012-02-16
申请号：US13194753
申请日：2011-07-29
申请人： Takashi Kabasawa , Hisanori Honma
发明人： Takashi Kabasawa , Hisanori Honma
IPC分类号： H02J7/00
CPC分类号： H02J7/0019 , H01M10/441 , H02J7/0072
摘要： Charging is started with charge voltage set to a first voltage value (lower than a normal charge voltage) by a charge voltage change means, the first voltage value being predetermined to ensure that secondary batteries constituting a parallel-arrangement battery pack are charged up to and maintained at a predetermined SOC lower than full charge (between 80 and 90% of full charge). When a charge current detection means detects that charge current has decreased to a predetermined value A1, the charge voltage is set to a second voltage value (normal charge voltage) higher than the first voltage value by the charge voltage change means, the second voltage value being predetermined to enable the secondary batteries to be charged up to full charge. When a battery SOC detection means detects that at least one of the secondary batteries has reached full charge, charging is terminated.
摘要翻译： 通过充电电压改变装置将充电电压设定为第一电压值（低于正常充电电压）开始充电，第一电压值被预先确定，以确保构成并联电池组的二次电池充电到 保持在低于完全充电（在满充电的80％到90％之间）的预定SOC。 当充电电流检测装置检测到充电电流已经降低到预定值A1时，通过充电电压改变装置将充电电压设置为高于第一电压值的第二电压值（正常充电电压），第二电压值 被预定为使二次电池充满电充电。 当电池SOC检测装置检测到至少一个二次电池已经达到完全充电时，终止充电。
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公开(公告)号：US06910850B2
公开(公告)日：2005-06-28
申请号：US10315636
申请日：2002-12-10
申请人： Manabu Nonaka , Takashi Kabasawa
发明人： Manabu Nonaka , Takashi Kabasawa
CPC分类号： F04D19/042
摘要： A vacuum pump has a pump case having a gas suction port at an upper part of the pump case and a gas exhaust port at a lower part of the pump case. A stator column extends from a base of the pump case and has an outer circumferential surface. A rotor shaft is rotatably supported in the pump case by the stator column. A spacer is removably integrally connected to the outer circumferential surface of the stator column. The spacer has an outer circumferential surface spaced apart from an inner circumferential surface of the rotor and a through-hole extending form the outer circumferential surface to an inner circumferential surface thereof. A connecting member extends through the through-hole of the spacer and contacts the outer circumferential surface of the stator column to thereby removably integrally connect the spacer to the outer circumferential surface of the stator column.
摘要翻译： 真空泵具有在壳体的上部具有气体吸入口的泵壳体和泵壳体的下部的排气口。 定子柱从泵壳的基部延伸并具有外圆周表面。 转子轴由定子柱可旋转地支撑在泵壳体中。 间隔件可移除地一体地连接到定子柱的外圆周表面。 间隔件具有与转子的内周面间隔开的外周面和从外周面延伸到其内周面的通孔。 连接构件延伸穿过间隔件的通孔并与定子柱的外周表面接触，从而将隔离件可移除地一体地连接到定子柱的外圆周表面。
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