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公开(公告)号：US06259047B1
公开(公告)日：2001-07-10
申请号：US09455465
申请日：1999-12-06
申请人： Hirokazu Kimata , Shin Sugiura
发明人： Hirokazu Kimata , Shin Sugiura
IPC分类号： H01H928
CPC分类号： H01H3/20 , B24B23/005 , H01H9/06
摘要： A power tool includes a motor and a switch device for starting and stopping the motor. The switch device includes an operation member and an on-operation prevention device. The operation member can pivot about a pivotal axis between an on position and an off position and has an on-operation arm and an off-operation arm on either side of the pivotal axis for operation by an operator. The on-operation prevention device serves to prevent the operation member from moving from the off position to the on position and to permit the operation member to move from the off position to the on position.
摘要翻译： 电动工具包括马达和用于启动和停止马达的开关装置。 开关装置包括操作构件和操作防止装置。 操作构件可以在接通位置和关闭位置之间绕枢转轴线枢转，并且在枢转轴线的任一侧上具有操作臂和离开操作臂，用于由操作者操作。 操作防止装置用于防止操作构件从关闭位置移动到打开位置，并且允许操作构件从关闭位置移动到打开位置。
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公开(公告)号：US20140190716A1
公开(公告)日：2014-07-10
申请号：US14234443
申请日：2012-07-10
申请人： Shin Sugiura , Tadashi Fukumoto , Akira Mizutani
发明人： Shin Sugiura , Tadashi Fukumoto , Akira Mizutani
摘要： It is an object to provide an electric power tool with improved workability in a dark place. In an electric power tool that includes a housing extending in a longitudinal direction and accommodating a motor, a spindle driven by the motor and protruding downward from a front end of the housing, and a distal end tool coupled to an end of the spindle, a light-emitting diode (LED) capable of emitting light downward is provided in an upper part of a front of the housing. The LED is disposed rearward of a front end face of the housing in the longitudinal direction.
摘要翻译： 本发明的目的在于提供一种在黑暗处提高加工性能的电动工具。 一种电动工具，包括沿纵向方向延伸并容纳电动机的壳体，由所述电动机驱动并从所述壳体的前端向下突出的主轴以及联接到所述心轴的端部的远端工具， 能够向下发光的发光二极管（LED）设置在壳体的前部的上部。 LED在纵向方向上设置在壳体的前端面的后方。
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公开(公告)号：US08716908B2
公开(公告)日：2014-05-06
申请号：US13061256
申请日：2009-09-01
IPC分类号： H02K7/14
CPC分类号： B25F5/02 , B24B23/02 , B24B55/052 , B25F5/008
摘要： A power tool in the form of an electric disc grinder has a driving motor for driving a grinding wheel that performs a grinding or polishing operation on a workpiece, a motor housing that houses the driving motor, a rear cover that is mounted to a rear end region of the motor housing and forms together with the motor housing a grip to be held by a user, and a power switch including an operating lever that extends longitudinally on both of the motor housing and the rear cover and is operated by gripping with a user's hand, and a switch part that is disposed within the rear cover and actuated by operation of the operating lever to control energization of the driving motor and connected to the operating lever through an opening.
摘要翻译： 电动圆盘磨床形式的电动工具具有用于驱动对工件进行磨削或抛光操作的砂轮的驱动电机，容纳驱动电动机的电机壳体，安装在后端的后盖 电动机壳体的区域，并且与电动机壳体一起形成由用户握持的手柄，以及电源开关，其包括在电动机壳体和后盖两者上纵向延伸的操作杆，并且通过用户的 手和开关部件，其设置在后盖中并且通过操作杆的操作而被致动，以控制驱动电机的通电并通过开口连接到操作杆。
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公开(公告)号：US07395603B2
公开(公告)日：2008-07-08
申请号：US11046774
申请日：2005-02-01
申请人： Shin Sugiura , Kiyonobu Yoshikane
发明人： Shin Sugiura , Kiyonobu Yoshikane
IPC分类号： B27B11/02
CPC分类号： B23D51/02
摘要： The reciprocating saw has a main body, a support member, a guide shoe, a locking member and an engaging member. The support member can be slid relative to the main body. The guide shoe is attached to an anterior end of the support member. The locking member can be switched between a state allowing the support member to be slid relative to the main body and a state not allowing the sliding. The engaging member is energized towards the support member. The engaging member and the support member engage or release their engagement, while the support member is being slid relative to the main body across a location allowing locking and a location not allowing locking.
摘要翻译： 往复式锯具有主体，支撑构件，导向靴，锁定构件和接合构件。 支撑构件可相对于主体滑动。 导靴附接到支撑构件的前端。 锁定构件可以在允许支撑构件相对于主体滑动的状态和不允许滑动的状态之间切换。 接合构件朝向支撑构件被通电。 接合构件和支撑构件接合或释放它们的接合，同时支撑构件相对于主体滑动允许锁定位置和不允许锁定的位置。
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公开(公告)号：US20060258274A1
公开(公告)日：2006-11-16
申请号：US11406266
申请日：2006-04-19
申请人： Sadaharu Oki , Shin Sugiura , Shinji Hirabayashi
发明人： Sadaharu Oki , Shin Sugiura , Shinji Hirabayashi
IPC分类号： B24B27/08
摘要： In order to provide an effective technique in simplifying the vibration-proof structure of a handle equipped in a rotary power tool, a representative rotary power tool 101 is provided with a tool body 103, a rotary-disk shaped tool bit 115, a handle 109, a pivot region 121 and an elastic element 129. The handle 109 coupled to the tool body 103 is disposed in a predetermined initial position in which the handle 109 longitudinally extends parallel to the longitudinal direction of the tool body 103. The handle 109 can rotate with respect to the tool body 103 around the pivot region 121 in any direction crossing the longitudinal direction of the tool body 103. The elastic element 129 is disposed between the tool body 103 and the handle 109 to apply a biasing force to the handle 109 such that the elastic element 129 biases the handle 109 to return to the initial position.
摘要翻译： 为了提供简化旋转电动工具装备的手柄的防振结构的有效技术，代表性的旋转电动工具101设置有工具主体103，旋转盘形工具头115，手柄109 ，枢轴区域121和弹性元件129.联接到工具主体103的手柄109设置在预定的初始位置，其中手柄109纵向延伸平行于工具主体103的纵向方向。手柄109可以旋转 相对于工具主体103在与工具主体103的纵向相交的任何方向上围绕枢转区域121的方向。弹性元件129设置在工具主体103和手柄109之间，以对柄109施加偏置力， 弹性元件129偏压手柄109以返回到初始位置。
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公开(公告)号：US20110227429A1
公开(公告)日：2011-09-22
申请号：US13061256
申请日：2009-09-01
IPC分类号： H02K7/14
CPC分类号： B25F5/02 , B24B23/02 , B24B55/052 , B25F5/008
摘要： A power tool in the form of an electric disc grinder has a driving motor for driving a grinding wheel that performs a grinding or polishing operation on a workpiece, a motor housing that houses the driving motor, a rear cover that is mounted to a rear end region of the motor housing and forms together with the motor housing a grip to be held by a user, and a power switch including an operating lever that extends longitudinally on both of the motor housing and the rear cover and is operated by gripping with a user's hand, and a switch part that is disposed within the rear cover and actuated by operation of the operating lever to control energization of the driving motor and connected to the operating lever through an opening.
摘要翻译： 电动圆盘磨床形式的电动工具具有用于驱动对工件进行磨削或抛光操作的砂轮的驱动电机，容纳驱动电动机的电机壳体，安装在后端的后盖 电动机壳体的区域，并且与电动机壳体一起形成由用户握持的手柄，以及电源开关，其包括在电动机壳体和后盖两者上纵向延伸的操作杆，并且通过用户的 手和开关部件，其设置在后盖中并且通过操作杆的操作而被致动，以控制驱动电机的通电并通过开口连接到操作杆。
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公开(公告)号：USD486049S1
公开(公告)日：2004-02-03
申请号：US29182560
申请日：2003-05-29
申请人： Shin Sugiura , Naohiro Hayakawa
设计人： Shin Sugiura , Naohiro Hayakawa
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公开(公告)号：US06277013B1
公开(公告)日：2001-08-21
申请号：US09411876
申请日：1999-10-04
申请人： Katsuhiko Sasaki , Toru Itakura , Shin Sugiura
发明人： Katsuhiko Sasaki , Toru Itakura , Shin Sugiura
IPC分类号： B24B700
摘要： A grinder 1 includes a spindle 9 having a small-diameter section 11 and a medium-diameter section 12 and a motor shaft 5 on which a pinion gear 6 is provided. The grinder 1 further includes a bevel gear 18 which is provided on the small-diameter section 11 of the spindle 9 and engages the pinion gear 6, and a lock sleeve 17 provided below the bevel gear 18 on the medium-diameter section 12. A coupling groove 21 is provided in the lower surface of the bevel gear 18 opposing the upper surface of the lock sleeve 17. The coupling groove 21 has an external diameter coaxial with and equal to the inner diameter of the lock sleeve 17 and further has an inner diameter coaxial with and equal to the external diameter of the medium-diameter section 12. An inner coil spring 22 is fitted around the second peripheral surface such that half the length of the coil spring covers the inner peripheral surface of the coupling groove 21, whereas the other half covers the outer peripheral surface of the medium-diameter section 12. In addition, an outer coil spring 23 is fitted around the first peripheral surface such that half the length of the coil spring covers the outer peripheral surface of the coupling groove 21, whereas the other half covers the inner peripheral surface of the lock sleeve 17. The grinder 1 additionally includes a gear housing 3 and a locking device 25 for locking the bevel gear 18.
摘要翻译： 研磨机1包括具有小径部11和中直径部12的主轴9和设置有小齿轮6的电动机轴5。 研磨机1还包括伞形齿轮18，其设置在主轴9的小直径部11上并与小齿轮6啮合，以及设置在中径部12上的锥齿轮18下方的锁定套17。 在与锥形齿轮18的下表面相对的锁紧套筒17的上表面上设置有联接槽21.联接槽21具有与锁定套筒17的内径同轴并且等于锁定套筒17的内径的外径， 直径与中径部分12的外径同轴并且等于直径部分12的外径。内螺旋弹簧22围绕第二周边表面装配，使得螺旋弹簧的长度的一半覆盖联接槽21的内周表面，而 另一半覆盖中径部12的外周面。另外，外螺旋弹簧23嵌合在第一周面上，使得螺旋弹簧的长度的一半覆盖 联接槽21的外周表面，而另一半覆盖锁定套筒17的内周表面。研磨机1还包括齿轮壳体3和用于锁定锥齿轮18的锁定装置25。
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公开(公告)号：US4854201A
公开(公告)日：1989-08-08
申请号：US117553
申请日：1987-11-06
申请人： Yusaku Shinozawa , Shin Sugiura
发明人： Yusaku Shinozawa , Shin Sugiura
IPC分类号： B21D28/30
CPC分类号： B21D28/30 , Y10S83/953 , Y10T83/2159 , Y10T83/395 , Y10T83/8696 , Y10T83/8835 , Y10T83/8858 , Y10T83/9425
摘要： A valve hole punching apparatus for a vehicle wheel wherein the punch and the bill punching a valve hole in the wheel wall can be adjusted in inclination. In such an apparatus, a wheel into which a valve hole is to be punched is brought to the punching position with its axis maintained in a vertical position. The wheel portion to be punched is punched out by the inclined punch and the bill positioned at a right angle. As a result, handling of the wheel is very easy and punching can be done very smoothly.
摘要翻译： 一种用于车轮的阀孔冲孔装置，其中可以倾斜地调节冲头和冲压车轮壁中的阀孔的纸币。 在这样的装置中，将要将孔冲孔的轮子带到打孔位置，其轴保持在垂直位置。 要冲压的车轮部分由倾斜的冲头和位于直角的纸币冲出。 因此，轮的处理非常容易，冲孔可以很顺利地进行。
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公开(公告)号：US4821548A
公开(公告)日：1989-04-18
申请号：US92528
申请日：1987-09-03
申请人： Yusaku Shinozawa , Shin Sugiura
发明人： Yusaku Shinozawa , Shin Sugiura
CPC分类号： B21D19/005 , B21D53/30
摘要： An apparatus for chamfering through press forming edges of a rim element is provided upstream of a flaring machine for forming a rim shape on a disk wheel manufacture line. The apparatus includes a pair of edge rolls having vertically extending axes and having respective groove members formed therein. A wall of a rim element conveyed into the apparatus is axially squeezed between the edge rolls at the groove members thereof and the edges of the rim element is press formed. Since a rim element conveyed into the apparatus has still an axially straight extending wall, the rim element has a high rigidity in the axial direction of the rim element and therefore, an undesirable deformation does not occur in the rim element during the press forming.
摘要翻译： 用于通过轮缘元件的冲压成形边缘倒角的装置设置在用于在盘轮制造线上形成轮辋形状的扩口机的上游。 该装置包括一对边缘辊，其具有垂直延伸的轴线并且在其中形成有相应的槽构件。 传送到装置中的边缘元件的壁在其沟槽构件处在边缘辊之间轴向地挤压，并且边缘元件的边缘被压制形成。 由于传送到设备中的轮辋元件还具有轴向直的延伸壁，所以轮辋元件在轮辋元件的轴向上具有高刚性，因此在冲压成形期间轮辋元件中不会发生不期望的变形。
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