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    • 1. 发明授权
    • Auto tensioner
    • 自动张紧器
    • US07267626B2
    • 2007-09-11
    • US10492236
    • 2002-10-18
    • Kanji KawasakiTakashi Sumida
    • Kanji KawasakiTakashi Sumida
    • F16H7/08F16H7/22
    • F16H7/1218F16H2007/081
    • The boss portion of an arm is oscillatably supported with respect to a support member. A tension pulley is rotatably engaged with a tip portion of the arm. A guide plate is fixed to the axial tip portion of the support member to face the boss portion. A friction plate is sandwiched between the boss portion and the guide plate to apply an oscillational resistance to the boss portion by a spring. A vibration attenuating member is provided in the guide plate so as to control the vibration of the guide plate caused by a stick-slip phenomenon in contacting portions between the friction plate, boss portion and guide plate.
    • 臂的凸台部分相对于支撑构件可摆动地支撑。 张力滑轮可旋转地与臂的尖端部分接合。 引导板固定到支撑构件的轴向末端部分以面对凸台部分。 摩擦板夹在凸台部分和引导板之间,以通过弹簧向凸台部分施加振动阻力。 在引导板上设有振动衰减部件,以便控制由于摩擦片,凸起部和引导板之间的接触部分的粘滑现象引起的引导板的振动。
    • 4. 发明授权
    • Tape cartridge reel lock mechanism
    • 磁带盒卷筒锁定机构
    • US5647550A
    • 1997-07-15
    • US565275
    • 1995-11-30
    • Takashi SumidaNobutaka Miyazaki
    • Takashi SumidaNobutaka Miyazaki
    • G11B15/00G11B23/087
    • G11B23/08742
    • A magnetic tape cartridge, particularly for use in a digital audio tape player, which includes a lock mechanism for avoiding an arbitrary motion of any one of the reels within the cartridge so as to avoid an undesirable loosening of a length of the magnetic tape extending between the reels, The lock mechanism including a lock member normally biased to a lock position and having lock pawls normally engaged with toothed lock wheels integral with the respective reels, at least one stopper rod protruding from one end of the lock member and terminating in alignment with a free end of a corresponding one of hinge arms integral with a front cover used to selectively open and close a front opening of the cartridge such that so long as the front cover is in position to close the front opening, the free end of the stopper rod is positioned in close proximity to the corresponding hinge arm to keep the lock member immovable even when a drastic impact acts on the tape cartridge tending the lock member to move from the locked position towards an unlocked position.
    • 一种特别用于数字音频磁带播放器的磁带盒,其包括用于避免盒内的任何一个卷盘的任意运动的锁定机构,以避免不期望的在磁带盒之间延伸的磁带的长度松动 所述卷轴包括锁定构件,所述锁定构件通常被偏置到锁定位置,并且具有通常与与相应的卷轴一体的齿形锁定轮卡合的锁定爪;至少一个从所述锁定构件的一端突出并终止于与 与前盖一体的相应的一个铰链臂的自由端,用于选择性地打开和关闭盒的前开口,使得只要前盖处于关闭前开口的位置,止动件的自由端 杆定位成紧邻相应的铰链臂,以便即使当急剧冲击作用在带盒上时,锁定构件也不可移动,倾斜锁定件 从锁定位置移动到解锁位置。
    • 5. 发明授权
    • Sealed battery
    • 密封电池
    • US08895089B2
    • 2014-11-25
    • US13333266
    • 2011-12-21
    • Takashi Sumida
    • Takashi Sumida
    • H01M2/04H01M2/12H01M2/34H01M10/42H01M2/08H01M2/22
    • H01M2/348H01M2/0404H01M2/0469H01M2/0473H01M2/08H01M2/1241H01M2/22H01M10/425H01M2200/106Y02E60/12Y10T29/4911
    • A sealed battery includes: a columnar battery case encapsulating a chargeable/dischargeable electrode assembly and electrolyte in an interior and having a vent that cleaves up when a pressure in the interior exceeds a threshold; a cover that covers at least a portion of an outer surface of the vent of the battery case to prevent the vent from being covered with resin which is formed on the battery case; and a temperature protection device electrically connected with a terminal of the battery case and capable of blocking electric current when a temperature exceeds a threshold. The cover includes an overhang located to cover at least a portion of the temperature protection device when the temperature protection device is mounted on the cover. The temperature protection device is at least partially covered with the overhang and, together with the cover, covered with the resin.
    • 密封电池包括:柱状电池壳体,其在内部包封可充电/可放电的电极组件和电解质,并且当内部的压力超过阈值时具有通气口; 覆盖电池壳体的通气口的外表面的至少一部分的盖子,以防止通气孔被形成在电池壳体上的树脂覆盖; 以及与电池壳体的端子电连接并且当温度超过阈值时能够阻断电流的温度保护装置。 当温度保护装置安装在盖上时,该盖包括一个伸出部分,以覆盖温度保护装置的至少一部分。 温度保护装置至少部分地被突出部覆盖,并且与盖一起被树脂覆盖。
    • 7. 发明授权
    • Recording medium cartridge with a twin-coiled torsional spring-biased
shutter
    • 带双螺旋扭力弹簧偏置挡板的记录介质卡盘
    • US6125012A
    • 2000-09-26
    • US270056
    • 1999-03-16
    • Nobutaka MiyazakiTakashi Sumida
    • Nobutaka MiyazakiTakashi Sumida
    • G11B23/033G11B23/03G11B23/04G11B23/107G11B23/027
    • G11B23/0308G11B23/045G11B23/107
    • A cartridge includes a housing having a medium chamber defined therein for accommodating the recording medium and also having at least one access opening defined therein, a slide shutter slidably mounted on the housing for movement between an opened position in which the access opening is opened and a closed position in which the access opening is closed, and a biasing member for biasing the slide shutter towards the closed position. The biasing member is in the form of a twin-coiled torsional spring including first and second coils connected together by means of a bridge and first and second spring arms extending outwardly from the first and second coils, respectively. The first spring arms has a free end engaged to the slide shutter and the second spring arm has a free end engaged to a portion of the housing.
    • 盒包括壳体,其具有限定在其中的介质室,用于容纳记录介质并且还具有限定在其中的至少一个进入开口;滑动闸板,其可滑动地安装在壳体上,用于在打开位置和开口位置之间移动, 关闭位置,其中进入开口关闭;以及偏压构件,用于将滑动挡板朝向关闭位置偏压。 偏置构件是双线圈扭转弹簧的形式,包括通过桥连接在一起的第一和第二线圈以及分别从第一和第二线圈向外延伸的第一和第二弹簧臂。 第一弹簧臂具有接合到滑动闸板的自由端,并且第二弹簧臂具有接合到壳体的一部分的自由端。
    • 9. 发明申请
    • BATTERY PACK
    • 电池组
    • US20090087734A1
    • 2009-04-02
    • US12239605
    • 2008-09-26
    • Osamu AKATSUCHIHiroshi YamamotoTakashi Sumida
    • Osamu AKATSUCHIHiroshi YamamotoTakashi Sumida
    • H01M2/02
    • H01M10/42H01M2/0404H01M2/22H01M2/34H01M10/4257
    • Positive and negative terminals formed on a top face of a unit cell and positive and negative terminals formed on a surface of a circuit board opposed to the unit cell are electrically connected to each other by connectors. The connectors each include an elastic body formed from an elastic material, and a conductor which is placed so as to be exposed on upper and lower surfaces of the elastic body and which serves for electrically connecting those exposed portions to each other. By elastic restoring force of the elastic body generated by elastic compression of the elastic body between the terminals, the upper and lower surfaces of the connectors are put into press contact between the opposing positive and negative terminals of the unit cell and the circuit board, by which their electrical connection is maintained.
    • 形成在单元电池的顶面上的正极和负极端子和形成在与单元电池相对的电路板的表面上形成的正极端子和负极端子通过连接器彼此电连接。 连接器各自包括由弹性材料形成的弹性体,以及布置成暴露在弹性体的上表面和下表面上并且用于将这些暴露部分彼此电连接的导体。 通过由端子之间的弹性体的弹性压缩产生的弹性体的弹性恢复力,连接器的上表面和下表面在单元电池和电路板的相对的正极和负极端子之间被压接,由 它们的电气连接被维持。
    • 10. 发明申请
    • Battery Pack
    • 电池组
    • US20080102368A1
    • 2008-05-01
    • US11661608
    • 2005-11-17
    • Takashi SumidaHiroshi MaruyamaMasanori Yamakata
    • Takashi SumidaHiroshi MaruyamaMasanori Yamakata
    • H01M2/00
    • H01M2/1094H01M2/021H01M2/06H01M2/08H01M10/425
    • In a battery pack, a circuit board (10) has a plurality of external output terminals (3, 5) on the front, and a cover (16) has a plurality of openings (19, 20) that correspond to the external output terminals (3, 5) as through holes, respectively. A groove (29) filled with a resin mold (2) is formed at least between the adjacent openings (19, 20) in the back of the cover (16). A lead wire (13) is bent in a U-shape, and the curved portion (13a) of the lead wire (13) lies outside one end of the circuit board (10) in the lateral direction. A restraint member (31) is provided at the end (16a) of the cover (16) in the lateral direction. The restraint member extends backward from the end (16a) of the cover (16) to restrain the curved portion (13a) of the lead wire (13) from sticking out in the lateral direction.
    • 在电池组中,电路板(10)在前面具有多个外部输出端子(3,5),盖子(16)具有与外部输出端子对应的多个开口(19,20) (3,5)分别作为通孔。 填充有树脂模具(2)的槽(29)至少在盖(16)的后部的相邻开口(19,20)之间形成。 引线(13)弯曲成U形,引线(13)的弯曲部分(13a)在横向方向上位于电路板(10)的一端的外侧。 约束构件(31)在横向方向上设置在盖(16)的端部(16a)处。 约束构件从盖16的端部(16a)向后延伸以限制引线(13)的弯曲部分(13A)沿横向方向伸出。