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1. 发明授权

US06530579B1 Wedging blade clamp for scroll saw 失效
标题翻译：用于卷锯的楔形刀片夹
公开(公告)号：US06530579B1
公开(公告)日：2003-03-11
申请号：US09614461
申请日：2000-07-11
申请人： Jan P. Houben , James P. Orrico , Michael Holzer, Jr.
发明人： Jan P. Houben , James P. Orrico , Michael Holzer, Jr.
IPC分类号： B23B31107
CPC分类号： B23D51/08 , Y10S279/905 , Y10T83/9481 , Y10T279/17196 , Y10T279/17752
摘要： A wedging clamp assembly is provided for retaining a saw blade. A housing defining a vertical cavity therein is included in the assembly. The cavity includes a top end and a bottom end tapered with respect to the top end. Extending through a bottom end of the housing is a saw blade passageway included in the bottom end of the cavity. Disposed inside the cavity is a saw blade retention mechanism. A piston is further disposed within the cavity. The saw blade retention mechanism is configured for lockingly retaining a saw blade upon insertion into the passageway, thus, causing the piston to be biased against the bottom end of the cavity. At least one locking element is further included in the saw blade retention mechanism, and such locking element is disposed in the cavity for engaging the bottom tapered end. A wedging clamping force exerted by the at least one locking element is applied to the saw blade, and such force renders the saw blade immobile relative to the housing. The saw blade retention mechanism is configured to release the blade when the biasing force on the piston is overcome by an opposing force applied to the piston, thus, releasing the wedging clamping force.
摘要翻译：提供楔形夹具组件用于保持锯片。在组件中包括在其中限定垂直腔的壳体。空腔包括顶端和相对于顶端渐缩的底端。延伸通过壳体的底端是包括在腔的底端中的锯片通道。设置在腔体内的是锯片保持机构。活塞还设置在空腔内。锯片保持机构构造成用于在插入通道中时锁定地保持锯片，从而使活塞偏压抵靠空腔的底端。至少一个锁定元件还包括在锯片保持机构中，并且这种锁定元件设置在空腔中用于接合底部锥形端。由至少一个锁定元件施加的楔入夹紧力被施加到锯片，并且这种力使得锯片相对于壳体不能移动。锯片保持机构构造成当活塞上的偏压力被施加到活塞上的相反力克服时释放叶片，从而释放楔入夹紧力。

2. 发明授权

US5809655A Apparatus for cutting of plants 失效
标题翻译：用于切割植物的装置
公开(公告)号：US5809655A
公开(公告)日：1998-09-22
申请号：US732236
申请日：1996-12-12
申请人： Jan P. Houben , Bob Jung
发明人： Jan P. Houben , Bob Jung
IPC分类号： A01D34/416 , A01D34/67
CPC分类号： A01D34/416
摘要： The apparatus for cutting plants includes a rotatable spool (18) having a central hub (29) and a plurality of axially spaced-apart disks (23,24,25) extending from the central hub so as to define at least one winding chamber (26,27); at least one winding (19,20) around the central hub in the at least one winding chamber (26,27) including at least one cutting filament with a free end extending radially outward through at least one radial opening (13,15) in the cup; a cup (16) nonrotatably connected with a drive shaft (14) in which the spool (18) is rotatably mounted; and a device for readjusting the cutting filament to a predetermined length when the cutting filament has been shortened due to wear including an elastic ring (30,40) for each winding, which encompasses and presses together the winding during cutting at normal rotational speed and a device for rotating the drive shaft and cup at an elevated rotational speed relative to a normal rotational speed used during cutting. The two elastic legs (32,33,42,43) of each elastic ring (30,40) advantageously have an elasticity such that the two elastic legs (32,33,42,43) are released from engagement with the winding (19,20) at the elevated rotational speed for filament readjustment but engage and restrain the winding (19,20) at normal rotational speed.
摘要翻译： PCT No.PCT / DE95 / 00413 Sec。 371日期：1996年12月12日 102（e）日期1996年12月12日PCT 1995年3月27日PCT PCT。公开号WO95 / 26624 1995年10月12日，日本切割设备的设备包括具有中心毂（29）和从中心毂延伸的多个轴向间隔开的盘（23,24,25）的可旋转卷轴（18），以便限定在至少一个卷绕室（26,27）; 在所述至少一个卷绕室（26,27）中围绕所述中心毂的至少一个绕组（19,20）包括至少一个切割细丝，所述至少一个切割细丝具有径向向外延伸穿过至少一个径向开口（13,15）的自由端杯子; 与所述卷轴（18）可旋转地安装的驱动轴（14）不可旋转地连接的杯（16）; 以及当切割细丝由于包括用于每个卷绕件的弹性环（30,40）的磨损而被缩短而将切割细丝重新调整到预定长度的装置，其在正常旋转速度的切割期间包围并压合在一起，并且用于相对于切割期间使用的正常旋转速度以高转速旋转驱动轴和杯的装置。每个弹性环（30,40）的两个弹性腿（32,33,42,43）有利地具有弹性，使得两个弹性腿（32,33,42,43）与绕组（19）的接合松开，20）以升高的转速进行灯丝重新调节，但以正常转速接合并限制绕组（19,20）。

3. 发明授权

US4624078A Surface sander 失效
标题翻译：表面砂光机
公开(公告)号：US4624078A
公开(公告)日：1986-11-25
申请号：US660281
申请日：1984-10-12
申请人： J. G. Van Rijen , Jan P. Houben
发明人： J. G. Van Rijen , Jan P. Houben
IPC分类号： B24B55/10 , B24B23/00
CPC分类号： B24B55/105
摘要： A surface sander having a housing with a handle and a motor with a motor shaft arranged in a bearing of a sanding foot which is connected through a flexible body with the housing, is disclosed. A dust hood encloses the motor, the housing, the flexible body and the sanding foot. Two parts of the hood are mutually lockable, and the flexible body has an upper annular rim which can be clamped between a bottom rim of the motor housing and the dust hood parts. A lower annular rim is fastened to the sanding foot and a number of spring strips connects the upper annular rim to the lower annular rim, so that the sanding foot can be mounted on the machine in a simple manner by the dust hood without the need for additional fastening devices.
摘要翻译：公开了一种表面砂光机，其具有带手柄的外壳和具有电动机轴的电动机，电动机轴布置在通过柔性主体与壳体连接的打磨脚的轴承中。防尘罩包围电机，外壳，柔性主体和砂光脚。罩的两个部分可相互锁定，并且柔性体具有上部环形边缘，该上部环形边缘可以夹持在马达壳体的底部边缘和防尘罩部件之间。下部环形边缘固定在打磨脚上，并且多个弹簧条将上部环形边缘连接到下部环形边缘，使得打磨脚可以通过防尘罩以简单的方式安装在机器上，而不需要附加紧固装置。

4. 发明授权

US06295910B1 Clutch assembly for use with a circular saw 有权
标题翻译：用于圆锯的离合器总成
公开(公告)号：US06295910B1
公开(公告)日：2001-10-02
申请号：US09374018
申请日：1999-08-13
申请人： Daniel K. Childs , Michael Holzer , Jan P. Houben
发明人： Daniel K. Childs , Michael Holzer , Jan P. Houben
IPC分类号： B26B508
CPC分类号： F16D7/025 , B23D47/12 , Y10T83/8719 , Y10T83/9457 , Y10T83/9464
摘要： A circular saw includes a clutch assembly to surround the rotating blade shaft of the saw. The blade shaft is rotated by a shaft having a gear at one end. The clutch assembly includes a clutch gear to engage with the rotating pinion. The clutch gear is held to the blade shaft by a shaft washer that has a frictional material laminated to one end. The shaft washer is pressed to the clutch gear by spring washers.
摘要翻译：圆锯包括围绕锯的旋转叶片轴的离合器组件。刀轴通过一端具有齿轮的轴旋转。离合器组件包括与旋转小齿轮啮合的离合器齿轮。离合器齿轮通过具有一端层压的摩擦材料的轴垫圈固定在叶片轴上。轴垫圈通过弹簧垫圈压到离合器齿轮上。

5. 发明授权

US5398417A Electrical hand tool with reciprocating drive 失效
标题翻译：电动手动工具，带往复式驱动
公开(公告)号：US5398417A
公开(公告)日：1995-03-21
申请号：US98523
申请日：1993-07-28
申请人： Antonius J. J. Quirijnen , Jan P. Houben
发明人： Antonius J. J. Quirijnen , Jan P. Houben
IPC分类号： B23D51/02 , B23D69/00 , B23D51/16 , B27B19/09
CPC分类号： B23D51/02 , B23D69/00 , Y10T83/888
摘要： The invention relates to an electric hand tool comprising a housing, a reciprocating carrier for an operating member drivable by means of an electric motor placed in the housing, wherein the carrier is guided by at least two guide members fixed in the housing, wherein the guide members each comprise two guides placed on either side of the carrier, wherein one of the guides is fixedly attached and the other guide is provided with means for urging the guide against the carrier.The occurrence of play, wear, noise nuisance and vibrations is thus avoided.According to a preferred embodiment, both guides forming part of a guide member are formed by guide rollers received in a frame and the frame is fixedly mounted by means of a shaft extending through one of the guide wheels and a spring is placed between the housing and the frame such that the spring urges the other guide wheel into contact with the carrier.
摘要翻译：本发明涉及一种电动手动工具，其包括壳体，用于可由放置在壳体中的电动机驱动的操作构件的往复运动托架，其中托架由固定在壳体中的至少两个引导构件引导，其中导向件每个构件包括布置在托架的任一侧上的两个导轨，其中一个引导件被固定地附接，并且另一引导件设置有用于将引导件推靠在托架上的装置。因此避免了玩，磨损，噪音滋扰和振动的发生。根据优选实施例，形成引导构件的一部分的两个引导件由容纳在框架中的引导辊形成，并且框架通过延伸穿过其中一个引导轮的轴固定地安装，弹簧被放置在壳体和框架使得弹簧促使另一个导轮与载体接触。

6. 发明授权

US5855068A Apparatus for cutting of plants 失效
标题翻译：用于切割植物的装置
公开(公告)号：US5855068A
公开(公告)日：1999-01-05
申请号：US732234
申请日：1996-12-12
申请人： Guenter Zilly , Wilhelm Hepperle , Beate Eger , Albert Ruess , Klaus-Peter Schnelle , Jan P. Houben , Bob Jung
发明人： Guenter Zilly , Wilhelm Hepperle , Beate Eger , Albert Ruess , Klaus-Peter Schnelle , Jan P. Houben , Bob Jung
IPC分类号： A01D34/416 , A01D34/73
CPC分类号： A01D34/4162
摘要： For a device for cutting plants with a cutting line (36, 38) which rotates around an axis of rotation and is wound on a reel (13), wherein a slide (16) releasably locks the reel (13) by means of a cam (26) with respect to elements which rotatingly take it along, wherein the length of the free end (37, 39) of the cutting line (36, 38) can be adjusted by unlocking the reel (13), wherein the slide (16) is displaced out of its locked position into its unlocked position by means of centrifugal force in the course of the shortening of the cutting line (36, 38), the cutting line adjustment is simplified and functionally improved in that the slide (16) is maintained in its locked position only by means of the force equilibrium of the mass support forces between its cam (26) and a detent (28) on the reel side, out of which it is displaceable by centrifugal force into its unlocked position, so that the reel (13) can rotate in respect to the cup (12), wherein the cam (26) is returned into the locked position by the mass support force on a guide surface (62) on the reel side and wherein the detent surface (250) of the detent (280) has an increasingly flattened contour with increasing distance from the reel center (12, 112).
摘要翻译： PCT No.PCT / DE95 / 00117 Sec。 371日期：1996年12月12日 102（e）日期1996年12月12日PCT提交1995年1月31日PCT公布。公开号WO95 / 26625 日期1995年10月12日对于用切割线（36,38）切割植物的装置，其围绕旋转轴线旋转并卷绕在卷轴（13）上，其中滑动件（16）可释放地锁定卷轴（13）通过相对于旋转地沿其旋转的元件的凸轮（26），其中可以通过解锁卷轴（13）来调节切割线（36,38）的自由端（37,39）的长度，其中，在缩短切割线（36,38）的过程中，滑块（16）借助于离心力从其锁定位置移出到其解锁位置，切割线调整被简化并且功能上得到改善，滑动件（16）仅通过其凸轮（26）和卷轴侧的止动件（28）之间的质量支撑力的力平衡保持在其锁定位置，通过离心力将其移动到其中解锁位置，使得卷轴（13）能够相对于杯子（12）旋转，其中凸轮（26）被回收通过质量支撑力在卷轴侧的引导表面（62）上转动到锁定位置，并且其中止动件（280）的制动表面（250）具有越来越扁平化的轮廓，并且与卷轴中心 112）。

7. 再颁专利

USRE35372E Apparatus for driving a drilling or percussion tool 失效
标题翻译：用于驱动钻孔或打击乐器的装置
公开(公告)号：USRE35372E
公开(公告)日：1996-11-05
申请号：US462019
申请日：1995-06-05
申请人： Jan P. Houben , Antonie J. Moolenaar
发明人： Jan P. Houben , Antonie J. Moolenaar
IPC分类号： B25D11/06 , B25D11/04
CPC分类号： B25D11/062 , B25D2211/003 , B25D2211/061
摘要： This invention relates to a device for driving a drilling or precussion tool having a spindle that rotates with respect to a housing. One end of the spindle is adapted to fasten to a tool piece and the other end is connected to an oscillating percussion body movable in the housing by means of a guideway. A drive shaft rotates the tool spindle into rotation or actuates the percussion body via a transmission that is provided with means for converting the rotary motion of the drive shaft into an oscillatory motion of a drive member. The drive member is connected to the precussion body through an elastic member having a non-linear spring characteristic.
摘要翻译：本发明涉及一种用于驱动具有相对于壳体旋转的主轴的钻孔或预冲击工具的装置。主轴的一端适于固定在工具上，另一端通过导轨连接到可在壳体内移动的摆动冲击体。驱动轴使工具主轴旋转或通过传动装置来驱动冲击体，传动装置设置有用于将驱动轴的旋转运动转换成驱动构件的振荡运动的装置。驱动构件通过具有非线性弹簧特性的弹性构件连接到预冲击体。

8. 发明授权

US5419745A Torque release mechanism for an electronically powered tool 失效
标题翻译：电动工具的扭矩释放机构
公开(公告)号：US5419745A
公开(公告)日：1995-05-30
申请号：US307171
申请日：1994-09-16
申请人： Antony J. Moolenaar , Jan P. Houben , Jacobus F. Geerts
发明人： Antony J. Moolenaar , Jan P. Houben , Jacobus F. Geerts
IPC分类号： B25B21/00 , B25B23/14 , B25B23/147 , B25B23/157 , B25F5/00 , F16D43/204
CPC分类号： B25B23/14 , B25B23/147 , B25F5/001 , Y10T477/32 , Y10T477/347 , Y10T477/759
摘要： Transmission between electric motor and tool shaft, for instance for hand tools such as an electric screwdriver and the like, which transmission is provided with an adjustable breaking coupling for discontinuing the drive torque on the tool shaft when a predetermined resistance moment on this tool shaft is exceeded, wherein the breaking coupling in the form of two mutually slidable parts is provided with a signal generator for controlling a member influencing the motor feed, which signal generator comes into operation as soon as the two parts slide relative to one another when the set torque is exceeded, so that a disengagement takes place between motor and tool shaft immediately after the desired resistance moment is exceeded, wherein the inertia of the rotating parts no longer has any effect on the tool shaft so that it stops immediately.
摘要翻译：电动机和工具轴之间的传动，例如用于诸如电动螺丝刀等的手动工具，该传动装置具有可调节的断裂联接装置，用于当该工具轴上的预定阻力矩在该工具轴上时停止工具轴上的驱动转矩超过，其中以两个相互可滑动部分的形式的断裂联接设置有信号发生器，用于控制影响电动机进给的构件，该信号发生器一旦两个部件相对于彼此滑动，则设定扭矩超过了电动机和工具轴之间的距离，在超过所需电阻力矩之后，旋转部件的惯性不再对工具轴产生任何影响，因此立即停止。

9. 发明授权

US4539500A Commutator motor and improved brush construction for use in portable machine tools 失效
标题翻译：换向器电机和改进的刷子结构，用于便携式机床
公开(公告)号：US4539500A
公开(公告)日：1985-09-03
申请号：US467665
申请日：1983-02-18
申请人： Jan P. Houben , Antonie J. Moolenaar
发明人： Jan P. Houben , Antonie J. Moolenaar
IPC分类号： H01R39/40 , H02K13/10 , B23B45/02
CPC分类号： H01R39/40 , H02K13/10 , H02K23/18 , H02K5/148 , H02K2213/03
摘要： A commutator motor specifically designed for incorporation into portable machine tools such as a hand drill includes a stator winding in a machine housing, and a rotor winding including a rotor shaft with a commutator ring journalled in the housing. Electrical connection between the commutator and current supply is ensured by multiple pairs of diametrically opposed carbon brushes of opposite polarity, the brushes being supported in the machine housing such that each respective pair of brushes can be separately brought into contact with the commutator by a setting means capable of engaging the respective pairs of brushes. Various holder configurations for supporting the brushes include sliding cams.
摘要翻译：专门设计用于结合到便携式机床（例如手钻）中的换向器马达包括机器壳体中的定子绕组和包括转子轴的转子绕组，该转子轴具有安装在壳体中的换向器环。换向器和电流源之间的电气连接通过相反极性的多对直径相对的碳刷确保，电刷被支撑在机器壳体中，使得每对相应的电刷可以通过设置装置与换向器分开接触能够啮合各对刷子。用于支撑刷子的各种保持器构造包括滑动凸轮。

10. 发明授权

US5385512A Transmission for electrically driven tool 失效
标题翻译：电动工具传动
公开(公告)号：US5385512A
公开(公告)日：1995-01-31
申请号：US922828
申请日：1992-07-31
申请人： Antony J. Moolenaar , Jan P. Houben , Jacobus F. Geerts
发明人： Antony J. Moolenaar , Jan P. Houben , Jacobus F. Geerts
IPC分类号： B25B21/00 , B25B23/14 , B25B23/147 , B25B23/157 , B25F5/00 , F16H1/28
CPC分类号： B25B23/14 , B25B23/147 , B25F5/001 , Y10T477/32 , Y10T477/347 , Y10T477/759
摘要： Transmission between electric motor and tool shaft, for instance for hand tools such as an electric screwdriver and the like, which transmission is provided with an adjustable breaking coupling for discontinuing the drive torque on the tool shaft when a predetermined resistance moment on this tool shaft is exceeded, wherein the breaking coupling in the form of two mutually slidable parts is provided with a signal generator for controlling a member influencing the motor feed, which signal generator comes into operation as soon as the two parts slide relative to one another when the set torque is exceeded, so that a disengagement takes place between motor and tool shaft immediately after the desired resistance moment is exceeded, wherein the inertia of the rotating parts no longer has any effect on the tool shaft so that it stops immediately.
摘要翻译：电动机和工具轴之间的传动，例如用于诸如电动螺丝刀等的手动工具，该传动装置具有可调节的断裂联接装置，用于当该工具轴上的预定阻力矩在该工具轴上时停止工具轴上的驱动转矩超过，其中以两个相互可滑动部分的形式的断裂联接设置有信号发生器，用于控制影响电动机进给的构件，该信号发生器一旦两个部件相对于彼此滑动，则设定扭矩超过了电动机和工具轴之间的距离，在超过所需电阻力矩之后，旋转部件的惯性不再对工具轴产生任何影响，因此立即停止。

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