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公开(公告)号：US08844787B2
公开(公告)日：2014-09-30
申请号：US12352875
申请日：2009-01-13
CPC分类号： B25C1/06
摘要： A spring-type fastener driving tool includes a plunger having a blade that drives in fasteners, a spring that urges the plunger downwards and is capable of being compressed upwards, a spring compression mechanism unit that includes a drum that causes the plunger to move in a compression direction of the spring based on rotational force of a motor, a reduction mechanism unit, and a one-way clutch than prohibits reverse rotation of the motor. Reverse rotation of the drum due to the urging force of the spring is prevented by providing the one-way clutch between an input side rotating shaft of the reduction mechanism unit and a rotation output shaft of the motor.
摘要翻译： 弹簧式紧固件驱动工具包括具有以紧固件驱动的叶片的柱塞，向下推动柱塞并能够被向上压缩的弹簧;弹簧压缩机构单元，其包括使柱塞在 基于马达的旋转力，减速机构单元和单向离合器的弹簧的压缩方向，禁止马达的反转。 通过在减速机构单元的输入侧旋转轴和电动机的旋转输出轴之间设置单向离合器来防止由于弹簧的作用力而使滚筒的反转。
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公开(公告)号：US07789281B2
公开(公告)日：2010-09-07
申请号：US12088469
申请日：2006-09-05
申请人： Hideyuki Tanimoto , Chikai Yoshimizu , Hiroyuki Oda , Toshihito Sakaba , Shinki Ohtsu , Takashi Ueda , Yoshihiro Nakano
发明人： Hideyuki Tanimoto , Chikai Yoshimizu , Hiroyuki Oda , Toshihito Sakaba , Shinki Ohtsu , Takashi Ueda , Yoshihiro Nakano
CPC分类号： F16D27/105
摘要： An electric fastener driver having a compact size and simple construction. A driver segment provided with a rack is movably disposed in a housing. A flywheel is driven by a motor. A drive shaft is concentric with and integral with the flywheel. A coil spring is fixed to the drive shaft. A driven rotor is coaxial with the drive shaft and has one end portion serving as a spring seat portion positioned within the coil spring. A pinion is disposed at the driven rotor and is meshedly engaged with the rack. An urging section is disposed within the driven rotor. A ball is movably disposed in a through-hole formed in the driven rotor for urging an end portion of the coil spring by the urging section. A solenoid controls a protruding amount of the ball from the surface of the driven rotor.
摘要翻译： 电动紧固件驱动器，结构紧凑，结构简单。 设置有机架的驱动器段可移动地设置在壳体中。 飞轮由电机驱动。 驱动轴与飞轮同心并与其成一体。 螺旋弹簧固定在驱动轴上。 从动转子与驱动轴同轴，并且具有用作位于螺旋弹簧内的弹簧座部分的一个端部。 小齿轮设置在从动转子处并与齿条啮合。 推动部分设置在从动转子内。 一个球可移动地设置在形成在从动转子中的通孔中，用于通过推动部分推动螺旋弹簧的端部。 螺线管控制来自被驱动转子表面的球的突出量。
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公开(公告)号：US20090179062A1
公开(公告)日：2009-07-16
申请号：US12352886
申请日：2009-01-13
IPC分类号： B27F7/00
CPC分类号： B25C1/06
摘要： When the plunger is a game moved to a prescribed position Ph of an initial state on the upper dead point side by the drive force of the motor after the plunger is moved to the lower dead point side, the controller of a spring driven-type fastener driving tool reduces the rotational speed of the motor to a prescribed value or less based on the detection signal of the operation detection switch and then stops the slowed down motor. In order to achieve this, the plunger is stopped at a stop position of an initial state that is as close as possible to an upper dead point side drive start position and is subjected to a strong compression force by the drive spring.
摘要翻译： 当柱塞在柱塞移动到下死点一侧后，通过电动机的驱动力将游戏移动到上死点侧的初始状态的规定位置Ph，弹簧驱动型紧固件 驱动工具基于操作检测开关的检测信号将电动机的转速降低到规定值以下，然后停止减速电动机。 为了实现这一点，柱塞停止在尽可能靠近上死点侧驱动开始位置的初始状态的停止位置，并且由驱动弹簧承受强的压缩力。
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公开(公告)号：US20090039136A1
公开(公告)日：2009-02-12
申请号：US12088469
申请日：2006-09-05
申请人： Hideyuki Tanimoto , Chikai Yoshimizu , Hiroyuki Oda , Toshihito Sakaba , Shinki Ohtsu , Takashi Ueda , Yoshihiro Nakano
发明人： Hideyuki Tanimoto , Chikai Yoshimizu , Hiroyuki Oda , Toshihito Sakaba , Shinki Ohtsu , Takashi Ueda , Yoshihiro Nakano
CPC分类号： F16D27/105
摘要： An electric fastener driver having a compact size and simple construction. A driver segment provided with a rack is movably disposed in a housing. A flywheel is driven by a motor. A drive shaft is concentric with and integral with the flywheel. A coil spring is fixed to the drive shaft. A driven rotor is coaxial with the drive shaft and has one end portion serving as a spring seat portion positioned within the coil spring. A pinion is disposed at the driven rotor and is meshedly engaged with the rack. An urging section is disposed within the driven rotor. A ball is movably disposed in a through-hole formed in the driven rotor for urging an end portion of the coil spring by the urging section. A solenoid controls a protruding amount of the ball from the surface of the driven rotor.
摘要翻译： 电动紧固件驱动器，结构紧凑，结构简单。 设置有机架的驱动器段可移动地设置在壳体中。 飞轮由电机驱动。 驱动轴与飞轮同心并与其成一体。 螺旋弹簧固定在驱动轴上。 从动转子与驱动轴同轴，并且具有用作位于螺旋弹簧内的弹簧座部分的一个端部。 小齿轮设置在从动转子处并与齿条啮合。 推动部分设置在从动转子内。 一个球可移动地设置在形成在从动转子中的通孔中，用于通过推动部分推动螺旋弹簧的端部。 螺线管控制来自被驱动转子表面的球的突出量。
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公开(公告)号：US07334715B2
公开(公告)日：2008-02-26
申请号：US11588369
申请日：2006-10-27
IPC分类号： B25C5/15
CPC分类号： B25C1/06
摘要： A stationary annular abutting member 14E is provided with a first projecting section that operates as part of a ratchet mechanism. A rotational flange section is provided with a second projecting section that operates as part of the ratchet mechanism. The first projecting section projects in the direction from the ON position toward the OFF position of a plunger of a solenoid. The second projecting section projects in the direction from the OFF position toward the ON position of the plunger. When a driven rotor starts rotating and comes to a rotary position slightly short of the rotary position of about ¾ of a full turn in the ON state of the solenoid, the projecting end of the first projecting section and that of the second projecting section are located opposite to each other and the second projecting section rides on the first projecting section.
摘要翻译： 固定的环形抵接构件14E设置有作为棘轮机构的一部分操作的第一突出部分。 旋转凸缘部分设置有作为棘轮机构的一部分操作的第二突出部分。 第一突出部沿从螺线管的柱塞的ON位置朝向OFF位置的方向突出。 第二突出部从柱塞的从OFF位置朝向ON位置的方向突出。 当从动转子开始旋转并且在螺线管的导通状态下到达稍短于大约¾匝的旋转位置的旋转位置时，第一突出部分的突出端和第二突出部分的突出端位于 彼此相对并且第二突出部分骑在第一突出部分上。
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公开(公告)号：US08720765B2
公开(公告)日：2014-05-13
申请号：US12105088
申请日：2008-04-17
IPC分类号： B25C1/00
摘要： According to an aspect of the present invention, there is provided a nailing machine including: a housing; a motor that is accommodated in the housing; a plunger that plunges a nailing member; and a spring that is expanded or compressed by the motor to store an elastic energy therein and that accelerates the plunger by releasing the elastic energy, wherein a spring constant of the spring at one end of the spring in an expanding/compressing direction is set smaller than that of the spring at a center in the expanding/compressing direction.
摘要翻译： 根据本发明的一个方面，提供了一种打钉机，包括：壳体; 容纳在壳体中的电动机; 一个突出钉钉构件的柱塞; 以及由马达膨胀或压缩以在其中存储弹性能量并且通过释放弹性能来加速柱塞的弹簧，其中弹簧在扩展/压缩方向的一端的弹簧常数被设定得更小 比在扩展/压缩方向的中心处的弹簧高。
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公开(公告)号：US20090188766A1
公开(公告)日：2009-07-30
申请号：US12352875
申请日：2009-01-13
CPC分类号： B25C1/06
摘要： A spring-type fastener driving tool includes a plunger having a blade that drives in fasteners, a spring that urges the plunger downwards and is capable of being compressed upwards, a spring compression mechanism unit that includes a drum that causes the plunger to move in a compression direction of the spring based on rotational force of a motor, a reduction mechanism unit, and a one-way clutch than prohibits reverse rotation of the motor. Reverse rotation of the drum due to the urging force of the spring is prevented by providing the one-way clutch between an input side rotating shaft of the reduction mechanism unit and a rotation output shaft of the motor.
摘要翻译： 弹簧式紧固件驱动工具包括具有以紧固件驱动的叶片的柱塞，向下推动柱塞并能够被向上压缩的弹簧;弹簧压缩机构单元，其包括使柱塞在 基于马达的旋转力，减速机构单元和单向离合器的弹簧的压缩方向，禁止马达的反转。 通过在减速机构单元的输入侧旋转轴和电动机的旋转输出轴之间设置单向离合器来防止由于弹簧的作用力而使滚筒的反转。
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公开(公告)号：US20080257934A1
公开(公告)日：2008-10-23
申请号：US12105088
申请日：2008-04-17
IPC分类号： B25C7/00
摘要： According to an aspect of the present invention, there is provided a nailing machine including: a housing; a motor that is accommodated in the housing; a plunger that plunges a nailing member; and a spring that is expanded or compressed by the motor to store an elastic energy therein and that accelerates the plunger by releasing the elastic energy, wherein a spring constant of the spring at one end of the spring in an expanding/compressing direction is set smaller than that of the spring at a center in the expanding/compressing direction.
摘要翻译： 根据本发明的一个方面，提供了一种打钉机，包括：壳体; 容纳在壳体中的电动机; 一个突出钉钉构件的柱塞; 以及由马达膨胀或压缩以在其中存储弹性能量并且通过释放弹性能来加速柱塞的弹簧，其中弹簧在扩展/压缩方向的一端的弹簧常数设定得较小 比在扩展/压缩方向的中心处的弹簧高。
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公开(公告)号：US20080006672A1
公开(公告)日：2008-01-10
申请号：US11772484
申请日：2007-07-02
IPC分类号： B27F7/02
CPC分类号： B25C1/06
摘要： A drive machine includes a housing; a motor disposed in the housing; a magazine which is attached to the housing and supplies a nail to a drive position; a plunger for driving the nail; a spring which impels and accelerates the plunger to the drive position by elastic force; and a chain which is driven by the motor, to thus accumulate elastic energy in the spring. The chain has a projection which provides a first state where elastic energy is accumulated in the spring and a second state where the accumulated elastic energy is released.
摘要翻译： 驱动机器包括壳体; 设置在所述壳体中的电动机; 一个附着在壳体上并将钉子提供给驱动位置的杂志; 用于驱动指甲的柱塞; 弹簧，其通过弹性力推动并将柱塞加速到驱动位置; 以及由电动机驱动的链条，从而在弹簧中积聚弹性能量。 链条具有突起，该突起提供弹性能量在弹簧中累积的第一状态和释放累积的弹性能量的第二状态。
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公开(公告)号：US20070095876A1
公开(公告)日：2007-05-03
申请号：US11588369
申请日：2006-10-27
IPC分类号： B25C5/02
CPC分类号： B25C1/06
摘要： A stationary annular abutting member 14E is provided with a first projecting section that operates as part of a ratchet mechanism. A rotational flange section is provided with a second projecting section that operates as part of the ratchet mechanism. The first projecting section projects in the direction from the ON position toward the OFF position of a plunger of a solenoid. The second projecting section projects in the direction from the OFF position toward the ON position of the plunger. When a driven rotor starts rotating and comes to a rotary position slightly short of the rotary position of about ¾ of a full turn in the ON state of the solenoid, the projecting end of the first projecting section and that of the second projecting section are located opposite to each other and the second projecting section rides on the first projecting section.
摘要翻译： 固定的环形抵接构件14E设置有作为棘轮机构的一部分操作的第一突出部分。 旋转凸缘部分设置有作为棘轮机构的一部分操作的第二突出部分。 第一突出部沿从螺线管的柱塞的ON位置朝向OFF位置的方向突出。 第二突出部从柱塞的从OFF位置朝向ON位置的方向突出。 当从动转子开始旋转并且在螺线管的导通状态下到达稍短于大约¾匝的旋转位置的旋转位置时，第一突出部分的突出端和第二突出部分的突出端位于 彼此相对并且第二突出部分骑在第一突出部分上。
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