专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5845719A Vibrating cutting machine 失效
标题翻译：振动切割机
公开(公告)号：US5845719A
公开(公告)日：1998-12-08
申请号：US838390
申请日：1997-04-19
申请人： Isao Matsumoto , Masao Ohkanda
发明人： Isao Matsumoto , Masao Ohkanda
IPC分类号： A01B45/00 , A01D34/10 , B25D11/10 , B23B45/00 , B25D17/04
CPC分类号： B25D11/10 , Y10T16/4567 , Y10T16/50 , Y10T83/8843
摘要： An elongated rod is journalled in a housing to reciprocate substantially vertical therefrom and has a cutting blade fixed on the tip of the lower end of the rod. A rotary motor is located at the upper end of the housing and is provided with an eccentric cam for converting the rotary motion into linear reciprocating motion.
摘要翻译：细长的杆被轴颈安装在壳体中以与其基本垂直地往复运动，并且具有固定在杆的下端的尖端上的切割刀片。旋转马达位于壳体的上端，并设置有用于将旋转运动转换成线性往复运动的偏心凸轮。

2. 发明授权

US4889215A Anti-overload centrifugal clutch 失效
标题翻译：防过载离心离合器
公开(公告)号：US4889215A
公开(公告)日：1989-12-26
申请号：US262011
申请日：1988-10-25
申请人： Masao Ohkanda
发明人： Masao Ohkanda
IPC分类号： F16D43/14 , B27B17/08 , F16D43/18 , F16D43/21 , F16D43/22 , F16D43/30
CPC分类号： F16D43/211 , B27B17/08 , F16D43/18 , F16D43/22
摘要： An anti-overload centrifugal clutch including a centrifugal clutch having a clutch drum secured to a driving shaft thereof and a group of centrifugal clutch shoes engaged with a driven shaft for contact with and movement away from the clutch drum. A group of centrifugal members are engaged with the driving shaft which are respectively forced to embrace the driven shaft by the action of an associated spring. The centrifugal members release this embrace when the rotation of the driving shaft reaches a predetermined rotational speed.
摘要翻译：一种防过载离心式离合器，其包括具有固定到其驱动轴的离合器鼓的离心式离合器和与从动轴接合并离开离合器鼓离开的从动轴的一组离心式离合器。一组离心构件与驱动轴接合，驱动轴分别通过相关联的弹簧的作用被迫围绕从动轴。当驱动轴的旋转达到预定旋转速度时，离心构件释放该包围。

3. 发明授权

US5373641A Reciprocating cutter type trimmer 失效
标题翻译：往复式切刀式修边机
公开(公告)号：US5373641A
公开(公告)日：1994-12-20
申请号：US105729
申请日：1993-08-13
申请人： Masao Ohkanda
发明人： Masao Ohkanda
IPC分类号： A01D34/10 , A01D34/13 , A01D34/14 , A01G3/053 , A01G3/04
CPC分类号： A01G3/053
摘要： In a reciprocating cutter type trimmer in which blades (14, 15) are reciprocative, the blades (14, 15) are each constructed of a power transmission member (19,18) and an edge member (17, 16) and constitute a separation type blade in which the blades are individually removable, upper and lower blade guide plates (20, 21) are provided for supporting the blades (14, 15) from above and below, and at least one of the upper and lower blade guide plates (20, 21) is rotatably pivoted on the case (4). Exchange of the blade can be carried out easily and rapidly, loss of parts during blade exchanging work can be prevented and the construction can be simplified.
摘要翻译：在其中叶片（14,15）往复运动的往复式切割器类型的修剪器中，叶片（14,15）各自由动力传递构件（19,18）和边缘构件（17,16）构成，并且构成分离叶片可独立移动的叶片式叶片，上下叶片引导板（20,21）设置成用于从上下支撑叶片（14,15），以及至少一个上叶片引导板 20,21）可旋转地枢转在壳体（4）上。叶片的更换可以容易且快速地进行，可以防止叶片更换作业期间的零件损失，并且可以简化结构。

4. 发明授权

US4922868A Starting system 失效
标题翻译：启动系统
公开(公告)号：US4922868A
公开(公告)日：1990-05-08
申请号：US343703
申请日：1989-04-27
申请人： Masao Ohkanda
发明人： Masao Ohkanda
IPC分类号： F02N3/02 , F02N11/00
CPC分类号： F02N15/006 , F02N11/00 , F02N3/02 , Y10T74/134 , Y10T74/137
摘要： A starting system having: a recoil type starter disposed so as to be concentric with a crankshaft of an internal combustion engine and to face one end of the same, the recoil starter having a recoil drum having a hollow boss portion and an engaging portion formed at its one side facing the one end of the crankshaft; a motor starter; a rotary shaft inserted into the hollow boss portion of the rotary drum concentrically therewith and capable of being rotated by the motor starter; a shock absorbing spring disposed around the rotary shaft; and ratchet members disposed at the one end of the crankshaft, the ratchet members being capable of respectively engaging with the spring and the engaging portion.
摘要翻译：一种启动系统，具有：反冲型起动器，其设置成与内燃机的曲轴同心并且面对其一端，所述反冲起动器具有具有中空凸台部的反冲滚筒和形成在其一侧面向曲轴的一端; 电机起动器; 旋转轴与旋转鼓的中空凸台部分同心地插入并能够由电动机起动器旋转; 设置在旋转轴周围的减震弹簧; 棘轮构件设置在曲轴的一端，棘轮构件能够分别与弹簧和接合部接合。

5. 发明授权

US5271154A Reciprocating saw blade unit 失效
标题翻译：往复锯片单元
公开(公告)号：US5271154A
公开(公告)日：1993-12-21
申请号：US996690
申请日：1992-12-24
申请人： Masao Ohkanda
发明人： Masao Ohkanda
IPC分类号： A01D34/13 , A01D34/14 , A01D34/30 , B23D49/00
CPC分类号： B23D49/006
摘要： A reciprocating saw blade unit has a pair of upper and lower separable-type saw blades. Each separable-type saw blade has the shape of a long and narrow plate and is composed of: a blade member having an engaging portion; and a power transmitting member which has an engaging portion and is connected to a driving member for slidingly reciprocating the power transmitting member along its longer dimension. The blade members and the power transmitting members are detachably coupled by using the engaging portions. The upper and lower engaging portions are arranged not to be overlapped each other at any event.
摘要翻译：往复式锯片单元具有一对上部和下部可分离型锯片。每个可分式锯片具有长而窄板的形状，并由以下部件组成：具有接合部分的刀片部件; 以及动力传递构件，其具有接合部分并且连接到驱动构件，用于沿动力传递构件的较长尺寸使动力传递构件滑动往复运动。叶片构件和动力传递构件通过使用接合部分可拆卸地联接。在任何情况下，上部和下部接合部分被布置为不彼此重叠。

6. 发明授权

US5079841A Clipper-type bush cutter 失效
标题翻译： CLIPPER-TYPE BUSH CUTTER
公开(公告)号：US5079841A
公开(公告)日：1992-01-14
申请号：US711000
申请日：1991-06-06
申请人： Masao Ohkanda , Yoshiki Nakayama
发明人： Masao Ohkanda , Yoshiki Nakayama
IPC分类号： A01D34/02 , A01D34/10 , A01D34/86 , A01G3/053
CPC分类号： A01G3/053
摘要： A clipper-type bush cutter comprises a mount part provided on the side of a power source, an upper part of a head unit connected rotatably within a predetermined angle range back and forth with respect to the mount part, and a lower part of the head unit connected rotatably through 360 degrees in the right and left directions at the bottom of the upper part and for reciprocatably supporting clipper-type cutting blades.A first relative angle adjusting device is disposed between the upper part and the mount part and a second relative angle adjusting device is disposed between the lower part and the upper part.
摘要翻译：剪刀式衬套切割机包括设置在电源侧的安装部分，头部单元的上部相对于安装部分可前后旋转预定的角度范围，头部的下部单元在上部的底部沿左右方向可旋转地360度旋转，并且可往复运动地支撑剪刀式切割刀片。第一相对角度调节装置设置在上部和安装部之间，第二相对角度调节装置设置在下部与上部之间。

7. 发明授权

US5155914A Reciprocating saw-blade device 失效
标题翻译：往复式锯片装置
公开(公告)号：US5155914A
公开(公告)日：1992-10-20
申请号：US829188
申请日：1992-01-31
申请人： Masao Ohkanda
发明人： Masao Ohkanda
IPC分类号： A01D34/30 , A01G3/04 , B23D49/00 , F16H21/18
CPC分类号： B23D49/006
摘要： A reciprocating saw-blade device includes: a case; a main spindle rotatably supported by the case; bearings respectively arranged in front and rear end sections of the case; upper and lower saw blades protruding forward beyond the case and supported by the bearings in such a manner as to be slidable in the longitudinal direction thereof; eccentric cams formed on the main spindle such as to be axially spaced away from and 180.degree. out-of-phase with respect to each other; connecting rods respectively having big end portions pivotably connected with the eccentric cams and small end portions extending along the saw blades toward the rear end section of the case, where they are pivotably connected with the saw blades; and laterally-curved portions formed on the blades and extending in the longitudinal direction on one side of a middle section of the main spindle.
摘要翻译：往复式锯片装置包括：壳体; 由壳体可旋转地支撑的主轴; 分别布置在壳体的前端和后端部分的轴承; 上下锯片向前伸出壳体并由轴承支撑，以便可沿其纵向方向滑动; 形成在主轴上的偏心凸轮相对于彼此轴向间隔开并且相差180度; 分别具有与偏心凸轮可枢转地连接的大端部的连接杆和沿着锯片朝向壳体的后端部分延伸的小端部，其中它们与锯片可枢转地连接; 以及形成在叶片上的横向弯曲部分，并且在主轴的中间部分的一侧在纵向方向上延伸。

8. 发明授权

US5031395A Reciprocating blade type trimmer 失效
标题翻译：往复式刀片式修边机
公开(公告)号：US5031395A
公开(公告)日：1991-07-16
申请号：US468906
申请日：1990-01-23
申请人： Masao Ohkanda , Takeshi Tanaka
发明人： Masao Ohkanda , Takeshi Tanaka
IPC分类号： A01D34/10 , A01G3/053
CPC分类号： A01G3/053
摘要： A contra reciprocating blade type trimmer having blades formed on the side and tip of a reciprocally driven cutting bar. The tip blade of each bar reciprocates with respect to each other to cooperate in cutting roots, limbs and the like. the tip blade is provided at the foremost tip of each bar.
摘要翻译：具有形成在往复驱动的切割杆的侧面和尖端上的刀片的反向刀片式修剪器。每个杆的尖端刀片相对于彼此往复运动以协作切割根部，肢体等。尖端刀片设置在每个杆的最前端。

9. 依法登记的发明

USH1428H Reciprocating cutter type trimmer 失效
标题翻译：往复式切刀式修边机
公开(公告)号：USH1428H
公开(公告)日：1995-04-04
申请号：US100136
申请日：1993-08-02
申请人： Masao Ohkanda
发明人： Masao Ohkanda
IPC分类号： A01D34/10 , A01D34/13 , A01D34/14 , A01D34/30 , A01G3/053 , B23D49/00 , B23D51/10 , B26B9/02 , B26B19/00
CPC分类号： A01G3/053 , B23D49/006 , B23D51/10
摘要： A reciprocating cutter type trimmer having reciprocative blades, each blade is divided into a power transmission member and an edge member, and the edge member has, at its longitudinally opposite ends, fitting parts so as to be removably mountable to a fitting part provided for the power transmission member.
摘要翻译：具有往复式叶片的往复式切割器型修剪器，每个叶片被分成动力传递部件和边缘部件，并且边缘部件在其纵向相对的端部处具有装配部件，以便可拆卸地安装到为动力传递构件。

10. 发明授权

US4949826A Spring clutch 失效
标题翻译：弹簧离合器
公开(公告)号：US4949826A
公开(公告)日：1990-08-21
申请号：US391107
申请日：1989-08-08
申请人： Masao Ohkanda
发明人： Masao Ohkanda
IPC分类号： F16D43/14 , F16D41/20 , F16D43/04
CPC分类号： F16D41/206 , F16D43/04
摘要： A spring clutch where an input shaft and output shaft are connected and disconnected with each other through a coil spring. The coil spring is secured at one end to the output shaft and is freely disposed over the input shaft at its other end. A centrifugally responsive pawl is mounted to engage the coil spring at the end disposed about the input shaft when said input shaft is rotated at or above a predetermined speed to cause said coil to be wound and tightened about the coil spring, thereby connecting the input and output shaft.
摘要翻译：输入轴和输出轴通过螺旋弹簧彼此连接和断开的弹簧离合器。螺旋弹簧的一端固定在输出轴上，并在其另一端自由地设置在输入轴的上方。当所述输入轴以预定速度或高于预定速度旋转时，安装离心响应棘爪以在设置在输入轴周围的端部处接合螺旋弹簧，以使所述线圈围绕螺旋弹簧卷绕和紧固，从而将输入和输出轴。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式