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公开(公告)号：US20090203232A1
公开(公告)日：2009-08-13
申请号：US12368497
申请日：2009-02-10
申请人： Yuichi IDA , Hiroyuki Bannai , Takehiko Ito , Mitsunori Matsumoto , Keiji Saito
发明人： Yuichi IDA , Hiroyuki Bannai , Takehiko Ito , Mitsunori Matsumoto , Keiji Saito
IPC分类号： H01R39/00
CPC分类号： B60R16/027
摘要： A rotating connector in which a sliding cap is closely interposed between rotational sliding portions of a first housing and a second housing that are rotatably coupled to each other. A flexible cable is wound in a reverse direction through a turned-back portion in an annular storage portion defined between the first and second housings. Transverse end portions of this flexible cable face a flange portion formed on the sliding cap. Moreover, the transverse end portions of the flexible cable face a curved portion. Furthermore, the annular storage portion is defined between an outer cylindrical portion of the first housing and an inner cylindrical portion of the second housing. A movable body, in which a plurality of rollers are rotatably mounted on pins between a pair of holders, is placed in this storage portion. Further, the turned-back portion of the flexible cable wound in a reverse direction through the movable body is looped around one of the rollers. An inward extension portion inwardly projecting from the roller is formed on the holder. This inward extension portion is axially supported on the inner cylindrical portion. Moreover, the bottom transverse end portion of the flexible cable faces the inward extension portion.
摘要翻译： 旋转连接器，其中滑动盖紧密地插入在彼此可旋转地联接的第一壳体和第二壳体的旋转滑动部分之间。 柔性电缆通过限定在第一和第二壳体之间的环形存储部分中的折回部分沿相反方向缠绕。 该柔性电缆的横向端部面向形成在滑盖上的凸缘部分。 此外，柔性电缆的横向端部面向弯曲部分。 此外，环形存储部分限定在第一壳体的外圆筒部分和第二壳体的内圆筒部分之间。 将多个辊子可旋转地安装在一对保持器之间的销上的可移动体被放置在该存储部分中。 此外，通过可移动体缠绕在相反方向上的柔性电缆的折回部分环绕在一个辊子上。 从辊子向内突出的向内延伸部分形成在支架上。 该向内延伸部分轴向地支撑在内圆柱形部分上。 此外，柔性电缆的底部横向端部部分面向向内延伸部分。
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公开(公告)号：US5098028A
公开(公告)日：1992-03-24
申请号：US531189
申请日：1990-05-31
IPC分类号： B60R16/02 , B60R16/027 , H01R35/02 , H02G11/00
CPC分类号： B60R16/027 , H01R35/025 , H02G11/00
摘要： In a clock spring connector using cables for electrical connection between a stationary member and a movable member which is rotatably mounted in relation to the stationary member, spiral or concentrical cable stowage grooves on both the stationary and the movable side are provided in a space for cable stowage, the cables being wound along either one of these cable stowage grooves and the remaining portion of the cables being wound reversely along the other cable stowage grooves, thereby decreasing the required length of the cables to half the amount of a rotation of the movable member.
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公开(公告)号：US06302716B1
公开(公告)日：2001-10-16
申请号：US09113458
申请日：1998-07-10
IPC分类号： H01R3504
CPC分类号： B60R16/027
摘要： A rotatable connector in which a moving body provided with first and second openings are rotatably arranged within a storage section defined between a stationary housing having an outer cylindrical wall and a movable housing having an inner cylindrical wall; and the width W1 of the first opening and the width W2 of the second opening are set as W1
摘要翻译： 一种旋转连接器，其中设置有第一和第二开口的移动体可旋转地布置在限定在具有外圆筒壁的固定壳体和具有内圆柱形壁的可动壳体之间的储存部分内; 并且第一开口的宽度W1和第二开口的宽度W2被设置为W1
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公开(公告)号：US5882216A
公开(公告)日：1999-03-16
申请号：US889679
申请日：1997-07-08
IPC分类号： B60R16/02 , B60R16/027 , H01R35/02 , H01R35/04
CPC分类号： B60R16/027 , H01R35/02
摘要： A rotary connector including a moving member (5) provided with first and second openings (14, 15) which is disposed in a holding space (10) formed between a fixed housing (1) having an upper case (6) and a movable housing (2) having a lower case (7) such that the moving member coaxially rotates with the movable housing (2) relative to the fixed housing (1). A width (W.sub.1) of the first opening (14) is made smaller than a width (W.sub.2) of the second opening (15) (i.e., W.sub.1
摘要翻译： 一种旋转连接器，包括设置有第一和第二开口（14,15）的移动构件（5），所述第一和第二开口（14,15）设置在形成在具有上壳体（6）的固定壳体（1）和可移动壳体 （2）具有下壳体（7），使得移动构件相对于固定壳体（1）与可动壳体（2）同轴旋转。 使第一开口（14）的宽度（W1）小于第二开口（15）的宽度（W2）（即W1
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公开(公告)号：US5669777A
公开(公告)日：1997-09-23
申请号：US604278
申请日：1996-02-21
IPC分类号： B60R16/027 , B60R16/02 , B62D1/04 , H01R35/02 , H01R35/04
CPC分类号： B60R16/027 , H01R35/02
摘要： A rotary connector which prevents separation of a resilient tongue from a flexible cable so as to prevent buckling. The rotary connector includes first and second housings rotatably connected together and forming an annular space therebetween. A flexible cable and a movable member are received in the annular space. The movable member includes a turntable having a stationary cylinder and a reversing roller, the stationary cylinder including a guide projection. The flexible cable is wound in opposite directions on opposite sides of the movable member and includes a U-shaped reverse portion extending through a gap between the stationary cylinder and the reversing roller. A resilient tongue having a free end portion substantially formed in a linear shape in an unloaded condition is affixed to an inner surface of the flexible cable and to an inner cylinder portion of the second housing. An amount of deformation of the free end portion when it is bent between the stationary cylinder and the reversing roller can be reduced, thereby preventing separation of the tip of the resilient tongue from the flexible cable.
摘要翻译： 一种旋转连接器，其防止弹性舌片与柔性电缆分离以防止弯曲。 旋转连接器包括可旋转地连接在一起并在其间形成环形空间的第一和第二壳体。 柔性电缆和可动构件被容纳在环形空间中。 可动构件包括具有静止圆筒和反转辊的转台，该固定圆筒包括导向凸起。 柔性电缆在可动构件的相对侧上以相反的方向缠绕，并且包括延伸穿过固定气缸和反向辊之间的间隙的U形反向部分。 弹性舌片，其具有在无负载状态下基本上呈直线形状的自由端部分，固定在柔性电缆的内表面和第二壳体的内筒部分上。 自由端部在固定筒和反转辊之间弯曲时的变形量可以减小，从而防止弹性舌头的顶端与柔性电缆的分离。
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6.发明授权Method of preparing optically active 3,4-dihydroxy butyric acid derivatives 失效制备光学活性3,4-二羟基丁酸衍生物的方法
公开(公告)号：US5087751A
公开(公告)日：1992-02-11
申请号：US610873
申请日：1990-11-09
IPC分类号： C07C51/08 , C07C53/124 , C07C231/18 , C07C235/06
CPC分类号： C07C255/00 , C07C231/18 , C07C235/06 , C07C51/08
摘要： The present invention presents a method for preparation of S-3,4-dihydroxy butyronitrile expressed by the structural formula (II) ##STR1## characterized by causing R-3-chloro-1,2-propanediol expressed by the structural formula (I) ##STR2## to react with a cyanating agent. According to this invention, optically active 3,4-dihydroxy butyronitrile and 3,4-dihydroxy butyric acid derivatives may be manufactured economically and efficiently.
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公开(公告)号：US5026289A
公开(公告)日：1991-06-25
申请号：US425143
申请日：1989-10-20
申请人： Mitsunori Matsumoto , Hironori Kato
发明人： Mitsunori Matsumoto , Hironori Kato
CPC分类号： B60R16/027 , F16F1/04 , H01R35/025
摘要： A clock spring interconnector connects a fixed member and a movable member using a flexible cable. The clock spring interconnector includes a first direction winding portion, a second direction winding portion and a turned back portion therebetween, the first direction winding portion having an end secured to one side of one of the fixed member and the movable member, the second direction winding portion having an end secured to another side of the other one of the fixed member and the movable member.
摘要翻译： 时钟弹簧互连器使用柔性电缆连接固定部件和可动部件。 时钟弹簧互连器包括第一方向缠绕部分，第二方向缠绕部分和它们之间的折回部分，第一方向缠绕部分具有固定在固定部件和可动部件之一的一侧上的端部，第二方向卷绕 具有固定到固定构件和可动构件中的另一侧的另一侧的端部的部分。
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公开(公告)号：US08936885B2
公开(公告)日：2015-01-20
申请号：US13479323
申请日：2012-05-24
CPC分类号： H01M8/04097 , H01M8/04141 , H01M8/2475 , Y02E60/50
摘要： A fuel cell system includes a fuel cell formed by stacking a plurality of power generation cells, and an oxygen-containing gas supply apparatus for supplying an oxygen-containing gas to the fuel cell. The oxygen-containing gas supply apparatus includes an oxygen-containing gas supply channel connected to an oxygen-containing gas inlet of the fuel cell for allowing the oxygen-containing gas to flow from an air pump into the oxygen-containing gas inlet, a branch supply channel branched from the oxygen-containing gas supply channel and which is opened to the inside of a fuel cell chamber, an oxygen-containing gas discharge channel for discharging an oxygen-containing off gas from the fuel cell, and an oxygen-containing off gas circulation channel one end of which is connected to the oxygen-containing gas discharge channel, and another end of which is connected to the oxygen-containing gas supply channel at a position upstream from the air pump.
摘要翻译： 燃料电池系统包括通过堆叠多个发电电池而形成的燃料电池和用于向燃料电池供应含氧气体的含氧气体供给装置。 含氧气体供给装置包括与燃料电池的含氧气体入口连接的含氧气体供给路径，用于使含氧气体从空气泵流入含氧气体入口，分支 供给通道从含氧气体供给通道分支并且向燃料电池室的内部开口，用于从燃料电池排出含氧废气的含氧气体排出通道和含氧关闭 气体循环通道，其一端连接到含氧气体排放通道，另一端连接到位于空气泵上游位置的含氧气体供应通道。
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公开(公告)号：US07914942B2
公开(公告)日：2011-03-29
申请号：US11287520
申请日：2005-11-23
IPC分类号： H01M2/08
CPC分类号： B60K15/013 , B60K1/04 , B60K15/03006 , B60K15/063 , B62D21/16 , B62D25/20 , B62D25/2036 , H01M8/04089 , H01M8/2475 , H01M2250/20 , Y02T90/32
摘要： The fuel cell vehicle, includes a fuel cell generating electricity by an electrochemical reaction of hydrogen and oxygen; an accessory for the fuel cell; and a fuel cell system box mounted on a vehicle body and housing the fuel cell and the accessory, wherein the fuel cell system box is formed in a vessel shape which has a bottom wall, a first side wall, and a second side wall, the first side wall supporting at least one pipe through which a fluid supplied to the fuel cell flows, and the first side wall is constituted of a material having a specific gravity that is greater than that of the bottom wall and the second wall.
摘要翻译： 燃料电池车辆包括通过氢和氧的电化学反应发电的燃料电池; 用于燃料电池的附件; 以及燃料电池系统箱，其安装在车身上并且容纳所述燃料电池和所述附件，其中所述燃料电池系统盒形成为具有底壁，第一侧壁和第二侧壁的容器形状， 支撑供给燃料电池的流体流过的至少一个管道的第一侧壁，第一侧壁由比底壁和第二壁的比重大的材料构成。
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公开(公告)号：US20060113131A1
公开(公告)日：2006-06-01
申请号：US11287520
申请日：2005-11-23
IPC分类号： B60K1/00
CPC分类号： B60K15/013 , B60K1/04 , B60K15/03006 , B60K15/063 , B62D21/16 , B62D25/20 , B62D25/2036 , H01M8/04089 , H01M8/2475 , H01M2250/20 , Y02T90/32
摘要： The fuel cell vehicle, includes a fuel cell generating electricity by an electrochemical reaction of hydrogen and oxygen; an accessory for the fuel cell; and a fuel cell system box mounted on a vehicle body and housing the fuel cell and the accessory, wherein the fuel cell system box is formed in a vessel shape which has a bottom wall, a first side wall, and a second side wall, the first side wall supporting at least one pipe through which a fluid supplied to the fuel cell flows, and the first side wall is constituted of a material having a specific gravity that is greater than that of the bottom wall and the second wall.
摘要翻译： 燃料电池车辆包括通过氢和氧的电化学反应发电的燃料电池; 用于燃料电池的附件; 以及燃料电池系统箱，其安装在车身上并且容纳所述燃料电池和所述附件，其中所述燃料电池系统盒形成为具有底壁，第一侧壁和第二侧壁的容器形状， 支撑供给燃料电池的流体流过的至少一个管道的第一侧壁，第一侧壁由比底壁和第二壁的比重大的材料构成。
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