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公开(公告)号：US20180015621A1
公开(公告)日：2018-01-18
申请号：US15538235
申请日：2015-02-24
发明人： Koichi ODAGIRI , Yoshiyuki MIMURA
CPC分类号： B26B19/141 , B26B19/3893
摘要： An inner blade of a rotary electric shaver decreases a rake angle and increases an erecting angle in a small blade, which can prevent remaining hair from appearing on one end side in a cross section of hair, and which can prevent poor shaving performance and increased sliding resistance against an outer blade. An inner blade of a rotary electric shaver includes an outer blade whose upper surface functions as an annular shaving surface having multiple hair inlets, and the inner blade having a plurality of small blades which rotate while coming into sliding contact with a lower surface of the outer blade. The small blade is formed by erecting a portion of a metal plate so that an angle of a front side in a rotation direction with respect to a plate surface of the metal plate becomes an acute angle, the front side in the rotation direction has a concave portion having a shape hollowed toward a lower end portion from an upper end surface which comes into sliding contact with the outer blade, and an upper end edge defined by the upper end surface and the concave portion functions as a blade edge.
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公开(公告)号：US09731411B2
公开(公告)日：2017-08-15
申请号：US15101323
申请日：2013-12-10
CPC分类号： B25F5/005 , B25B27/10 , F16K15/18 , F16K17/048
摘要： A hydraulic tool having a body, a frame in which a stationary tool for machining a workpiece and a movable tool are disposed, a cylindrical piston, and a rapid-advance piston connected to the body, wherein the rapid-advance piston has a barrel part being in contact with the piston, a connection part disposed at the rear end of the barrel part and connected to the body, a screw part formed in the connection part, and a D-cut face formed on the barrel part. A fixation member disposed in the body so as to be positioned in the vicinity of the D-cut face is also provided. The D-cut face is formed along a direction orthogonal to a line that connects the center point of the barrel part to the center point of the fixation member, and the rapid-advance piston is prevented from rotating by the fixation member.
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3.发明申请公开(公告)号：US20170217030A1
公开(公告)日：2017-08-03
申请号：US15394226
申请日：2016-12-29
发明人： Yoshiyuki MIMURA
CPC分类号： B26B19/143 , B26B19/3893
摘要： A rotary electric shaver of the present invention includes: an outer blade having an annular shaving surface provided with multiple hair inlets formed therein on an upper surface thereof; and an inner blade having a small blade which rotates in sliding contact with a lower surface of the outer blade, in which the outer blade has an integral structure using a resin material, and has a rib portion which is located between adjacent hair inlets.
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公开(公告)号：US20160089799A1
公开(公告)日：2016-03-31
申请号：US14828746
申请日：2015-08-18
发明人： Yoshiyuki MIMURA
IPC分类号： B26B19/14
CPC分类号： B26B19/143
摘要： A rotary electric shaver includes an outer blade whose upper surface functions as annular shaving surfaces and having multiple hair inlets formed therein, and an inner blade that has a small blade which rotates while coming into sliding contact with a lower surface of the outer blade from below the annular shaving surfaces and. At least a portion of the multiple hair inlets is formed in an elongated hole shape extending along a radial direction of the annular shaving surfaces and, and an end portion (alternatively, both end portions and) in the radial direction has a widened portion (alternatively, and) which is open wider in a circumferential direction than a central portion.
摘要翻译： 一种旋转式电动剃须刀，其具有上表面作为环状剃须面并形成有多个毛发入口的外刀片，以及具有小叶片的内刀片，其从下方与外刀片的下表面滑动接触而旋转 环形剃须面和。 多个毛发入口的至少一部分形成为沿着环形剃刮表面的径向方向延伸的长孔形状，并且在径向方向上的端部（或者两端部）具有加宽部分 ，和）在圆周方向上比中心部分更宽地开口。
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公开(公告)号：US20150165630A1
公开(公告)日：2015-06-18
申请号：US14556388
申请日：2014-12-01
发明人： Tetsuhiko SHIMIZU
IPC分类号： B26B19/04
CPC分类号： B26B19/046 , B26B19/044
摘要： In a reciprocating-type electric shaver, an inner blade has an attachment groove which is open downward in a lower end of a side edge. An inner peripheral portion of the attachment groove has an engagement groove which is recessed in an in-plane direction on a wall surface of the side edge and in a longitudinal direction of the inner blade. An inner blade base has a projection at a position corresponding to the attachment groove. The projection can be elastically deformed in the in-plane direction on the wall surface of the side edge and in the longitudinal direction of the inner blade, and is formed so that an engagement claw disposed in a distal end of the projection can enter and engage with the engagement groove. The engagement claw engages with the engagement groove, thereby causing the inner blade to be fixed to the inner blade base.
摘要翻译： 在往复式电动剃须刀中，内刀片具有在侧边缘的下端向下开口的安装槽。 所述安装槽的内周部具有在所述侧缘的壁面和所述内刃的长度方向上在面内方向上凹陷的卡合槽。 内刀片基座在与安装槽对应的位置处具有突起。 突起可以在侧边缘的壁面和内侧刀片的纵向方向上在面内方向弹性变形，并且形成为使得设置在突起的远端的接合爪能够进入并接合 与接合槽。 接合爪与接合槽接合，从而使内刀片固定在内刀片座上。
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公开(公告)号：US20150033817A1
公开(公告)日：2015-02-05
申请号：US14380135
申请日：2013-02-20
发明人： Shin Kasai
CPC分类号： B30B1/32 , B21D39/048 , B25B27/10 , H01R43/042 , H01R43/0428
摘要： A pressing tool in which, according to work content, an exchange tool is held so as to be capable of being exchanged by attachment/detachment by a locking bolt penetrating through a mounting portion provided to the tool main body, and the exchange tool is actuated by a pressing member. The outer periphery of the shank of the locking bolt is provided with: an annular groove for locking, arranged on the bolt-head side so as to be partially discontinuous; a release groove extending from the discontinuous part of the annular groove toward the tip of the bolt along the shank at an incline so as to gradually get shallower; and a retaining annular groove formed on the shank further toward the tip of the bolt than the release groove, the bolt-head side inner wall of the retaining annular groove being formed as a tapered incline. The mounting part is provided with a locking pin that fits into the locking annular groove, the release groove, and the retaining groove and that is capable of moving between the grooves. The locking bolt is provided with a release coil spring for urging the bolt toward the bolt head.
摘要翻译： 一种按压工具，其中根据工作内容，保持交换工具，以便能够通过穿过设置在工具主体上的安装部分的锁定螺栓的安装/拆卸来更换，并且更换工具被致动 通过按压构件。 锁定螺栓的柄部的外周设有：用于锁定的环形槽，布置在螺栓头侧以部分不连续; 释放槽，其从所述环状槽的不连续部分沿着所述柄部以倾斜方向朝向所述螺栓的前端延伸，以逐渐变浅; 以及形成在所述柄部上的保持环形槽比所述释放槽更靠近所述螺栓的前端，所述保持环形槽的螺栓头侧内壁形成为锥形倾斜。 安装部分设置有锁定销，该锁定销装配到锁定环形槽，释放槽和保持槽中并且能够在槽之间移动。 锁定螺栓设置有用于将螺栓推向螺栓头的释放螺旋弹簧。
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公开(公告)号：US20040237309A1
公开(公告)日：2004-12-02
申请号：US10856635
申请日：2004-05-27
发明人： Kyoichi Kawafune
IPC分类号： B26B019/14
CPC分类号： B26B19/3853 , B26B19/38 , B26B19/3866 , Y10S30/01
摘要： A rechargeable electric shaver having a partition wall installed inside the main body casing, the partition wall separating a rechargeable battery compartment that accommodates the rechargeable battery and a driving portion compartment that accommodates a motor, and the partition wall having a sealing structure which allows a main body of the motor to protrude into the rechargeable battery compartment and seals the rechargeable battery compartment and driving portion compartment in an airtight manner.
摘要翻译： 一种可充电式电动剃须刀，其具有安装在主体外壳内部的分隔壁，分隔壁容纳可再充电电池的可再充电电池室和容纳电动机的驱动部分隔室，并且具有密封结构的分隔壁允许主体 电机的主体突出到可再充电电池室中，并以气密的方式密封可再充电电池室和驱动部分隔室。
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公开(公告)号：US20040221454A1
公开(公告)日：2004-11-11
申请号：US10834420
申请日：2004-04-29
发明人： Toshihide Miyasaka
IPC分类号： B26B019/14
摘要： An electric rotary shaver, in which the cutter head that includes outer and inner cutters is washable while the inner cutter(s) is being rotationally driven, including agitating vanes that agitate the liquid in which the cutter head is immersed and discharge shaving debris out of the cutter head by generating a flow of the liquid. The agitating vanes are provided on a drive shaft(s) that engages with and rotates the inner cutter(s) and rotationally drives the inner cutter(s).
摘要翻译： 一种电动旋转剃须刀，其中包括外刀片和内刀片的刀头在内刀片被旋转驱动时可洗涤，包括搅动叶片，搅动叶片搅动切割头浸入其中的液体，并将剃须碎屑从 刀头通过产生液体的流动。 搅拌叶片设置在与内切割器接合并旋转并且旋转地驱动内切割器的驱动轴上。
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公开(公告)号：US20040163259A1
公开(公告)日：2004-08-26
申请号：US10786750
申请日：2004-02-25
发明人： Hiromi Uchiyama
IPC分类号： B26B019/14
CPC分类号： B26B19/143 , B26B19/141
摘要： A rotary type electric shaver including an outer cutter and an inner cutter which is rotationally driven while making sliding contact with the interior surface of the outer cutter, wherein and the gap between the outer circumferential side surface of the outer cutter and the rotating side surface of the inner cutter varies in circumferential positions of the outer cutter, so that the gap between the outer circumferential side surface of the outer cutter and the rotating side surface of the inner cutter varies from wide portion to narrow portion.
摘要翻译： 一种旋转式电动剃须刀，其包括外刀片和内切刀，其与外刀片的内表面滑动接触而被旋转地驱动，其中外刀片的外周侧表面与外切刀的外周侧表面之间的间隙 内切割器在外切割器的周向位置上变化，使得外刀片的外周侧表面与内刀片的旋转侧表面之间的间隙从宽部变窄。
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公开(公告)号：US20040163258A1
公开(公告)日：2004-08-26
申请号：US10786740
申请日：2004-02-25
发明人： Hiromi Uchiyama
IPC分类号： B26B019/00
CPC分类号： B26B19/145 , B26B19/14 , B26B19/141 , B26B19/143
摘要： An electric shaver including a cutter frame; an outer cutter disposed inside the cutter frame and is composed of a shaving surface having hair introduction openings, a side wall formed in continuous to the shaving surface, and corner slits formed in the side wall so as to communicate with the hair introduction openings; and an inner cutter having a plurality of inner cutter bodies that make sliding contact with an inside surface of the shaving surface of the outer cutter; wherein the electric shaver is provided with an upright member which is disposed between the side wall and side end surfaces of the inner cutter bodies that face the side wall and is disposed upright in a direction perpendicular to the shaving surface of the outer cutter. The tip end portion of upright member can protrude further toward the shaving surface than the end portions of the corner slits.
摘要翻译： 一种电动剃须刀，包括刀架; 外刀片，其设置在刀架内部，由具有毛发引入口的剃须面，与剃须面连续形成的侧壁和形成在侧壁中的角部狭缝构成，以与毛发导入口连通; 以及具有与所述外刀片的所述剃削面的内表面滑动接触的多个内刀体的内切刀; 其特征在于，所述电动剃须刀设置有直立构件，所述直立构件设置在所述内侧刀体的面向所述侧壁的所述侧壁和侧端面之间，并且在垂直于所述外刀片的所述剃削面的方向上直立设置。 直立部件的前端部能够比角部狭缝的端部朝向剃削面突出。
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