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公开(公告)号：EP1308629B1
公开(公告)日：2006-05-10
申请号：EP02254374.8
申请日：2002-06-24
发明人： Stickland, Mark , Sharp, Stephen , Hunt, Jason
CPC分类号： F04C23/00 , F04B35/04 , F04B39/0033 , F04B39/066 , Y10S418/01
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82.发明公开Methods and systems for modifying the operation of a compressor via a portable memory device 有权方法和装置用于经由便携式存储装置改变压缩机的操作
公开(公告)号：EP1650437A1
公开(公告)日：2006-04-26
申请号：EP05255584.4
申请日：2005-09-12
发明人： Wise, Brian D. , Mistry, Vipul R. , Meyrick, Laurie , Alday, John H. , Burris, Andy J. , Giraud, Regis , Petillion, Jean Marc
IPC分类号： F04B49/06
CPC分类号： F04B49/065 , F04B2203/0209 , F25B2600/025 , F25B2600/0253
摘要： A method and system for modifying the operation a device. The method can include obtaining a first reconfiguration kit. The first reconfiguration kit can include a portable memory device. The method can also include connecting the portable memory device to the device and transmitting information between the portable memory device and the device. The method can further include disconnecting the portable memory device from the device and returning the portable memory device to an entity associated with the provider of the portable memory device.
摘要翻译： 一种用于修改的操作的装置的方法和系统。 该方法可以包括：获得第一重配置套件。 第一重新配置试剂盒可以包括一个便携式存储设备。 因此，该方法可以包括在便携式存储器设备连接到所述设备和发射所述便携式存储器设备和所述设备之间的信息。 该方法可以包括进一步的断开装置中的便携式存储设备，并在与所述便携式存储设备的提供者相关联的实体的便携式存储器设备返回。
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公开(公告)号：EP1454714A3
公开(公告)日：2006-02-22
申请号：EP04251124.6
申请日：2004-02-27
IPC分类号： B25B21/02
CPC分类号： B25B21/026 , B25B21/02
摘要： A rotary tool, such as an impact wrench, includes a housing having a forward end and supporting a motor. The motor has a motor shaft extending axially through the housing and defining an axis. The rotary tool further includes a frame coupled to the motor shaft and rotatable relative to the housing about the axis in response to rotation of the motor shaft. The frame defines an interior space. The rotary tool also includes a piston supported by the frame and moveable axially in the interior space and an output shaft supported in the forward end of the housing and rotatable about the axis. The output shaft has a plurality of cams. The piston is engageable with the plurality of cams to intermittently hammer the output shaft.
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84.发明公开Valve apparatus and pneumatically driven diaphragm pump incorporating same 有权Ventilvorrichtung undneumatisch angetriebene Membranpumpe mit einer solchen Ventilvorrichtung
公开(公告)号：EP1607632A1
公开(公告)日：2005-12-21
申请号：EP05010865.3
申请日：2005-05-19
IPC分类号： F04B43/073
CPC分类号： F04B43/0733 , F04B43/067 , F04B43/073 , F04B43/0736 , Y10T137/8663
摘要： A valve apparatus and pneumatically driven diaphragm pump incorporating same having a valve body having a longitudinal axis and an actuator having an axis with a first end and a second end. The first and second ends have first and second diaphragms, respectively, disposed thereon and located transversely to the axis of the actuator. Upon inserting the actuator into the valve body, the first and second diaphragms define wall portions of first and second chambers at the first and second ends of the axis of the actuator, respectively, and a chamber defined between the diaphragms.
摘要翻译： 一种阀装置和气动驱动的隔膜泵，其包括具有纵向轴线的阀体和具有第一端和第二端的轴的致动器。 第一和第二端分别具有设置在其上并且横向于致动器的轴线定位的第一和第二隔膜。 在将致动器插入阀体中时，第一和第二隔膜分别限定在致动器的轴线的第一和第二端处的第一和第二室的壁部分以及限定在隔膜之间的室。
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公开(公告)号：EP1473120A2
公开(公告)日：2004-11-03
申请号：EP03257505.2
申请日：2003-11-28
IPC分类号： B25B21/02
CPC分类号： B25B21/02 , B25B21/026
摘要： A rotary tool, such as an impact wrench, operable in a forward mode and a reverse mode. The rotary tool includes a housing (12) having a forward end and supporting a motor. The motor has a motor shaft (24) extending axially through the housing and defining an axis. The rotary tool also include a frame (34) supported in the housing and being rotatable relative to the housing about the axis, an output shaft (92) supported in the forward end of the housing and rotatable about the axis, and a hammer (48,48') pivotably coupled to the frame and defining a central aperture (62). The hammer has a first jaw and a second jaw (66,68) extending into the central aperture. The first jaw and the second jaw are non-symmetrical.
摘要翻译： 旋转工具，例如冲击扳手，可在正向模式和反向模式下操作。 旋转工具包括具有前端并支撑电动机的壳体（12）。 马达具有轴向延伸穿过壳体并限定轴线的马达轴（24）。 旋转工具还包括支撑在壳体中并且可围绕轴线相对于壳体旋转的框架（34），支撑在壳体的前端并可围绕轴线旋转的输出轴（92）和锤（48） ，48'），其可枢转地联接到所述框架并且限定中心孔（62）。 锤具有延伸到中心孔中的第一钳口和第二钳口（66,68）。 第一颚和第二颚是非对称的。
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公开(公告)号：EP1460270A2
公开(公告)日：2004-09-22
申请号：EP04250883.8
申请日：2004-02-19
IPC分类号： F04B43/00
CPC分类号： F04B43/0054
摘要： A diaphragm pump including at least one diaphragm having an inner diaphragm surface, an outer diaphragm surface, and a projecting rim, the rim projecting from the inner diaphragm surface and having an inner circumferential surface and an outer circumferential surface, a hub positioned to lie within the inner circumferential surface of the projecting rim, a ring positioned around the outer circumferential surface of the projecting rim, where the hub and ring secure the projecting rim there between, and a reciprocating rod coupled to at least one of the hub and the ring.
摘要翻译： 1。一种隔膜泵，包括至少一个隔膜，所述隔膜具有内隔膜表面，外隔膜表面和突缘，所述缘缘从所述内隔膜表面突出并具有内周表面和外周表面，轮毂位于内 突出边缘的内圆周表面，定位在突出边缘的外圆周表面周围的环，其中毂和环固定其间的突出边缘，以及耦合到毂和环中的至少一个的往复杆。
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公开(公告)号：EP1454713A2
公开(公告)日：2004-09-08
申请号：EP04251122.0
申请日：2004-02-27
IPC分类号： B25B21/02
CPC分类号： B25B23/14 , B25B21/00 , Y10T29/49764 , Y10T29/49774 , Y10T29/5303 , Y10T29/53061 , Y10T29/5343
摘要： A system and method for precision fastening of a fastener. The fastening system includes a motor and a sensor that provides a feedback signal from the motor to a controller. The controller compares the feedback signal to a threshold value to determine if an error condition exists. If the error condition exists, the controller oscillates a rotor to the motor between a first and a second position. In one construction, a resolver provides a signal to the controller representing a position of the oscillating rotor. The oscillating rotor vibrates the housing, thereby alerting an operator of the error condition. In one construction, the fastener device can alert the operator that the fastener is not tightened to a proper torque, and that the fastener is not rotated through a proper angle of rotation.
摘要翻译： 一种用于紧固件精密扣紧的系统和方法。 紧固系统包括马达和传感器，其将来自马达的反馈信号提供给控制器。 控制器将反馈信号与阈值进行比较，以确定是否存在错误条件。 如果存在错误条件，则控制器在第一和第二位置之间使转子振荡到电动机。 在一种结构中，解算器向控制器提供表示振荡转子位置的信号。 振荡转子使壳体振动，从而向操作者报警。 在一种结构中，紧固件装置可以提醒操作者紧固件没有被紧固到适当的扭矩，并且紧固件没有旋转通过适当的旋转角度。
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公开(公告)号：EP1440770A2
公开(公告)日：2004-07-28
申请号：EP03257504.5
申请日：2003-11-28
发明人： Ashbaugh, Kurt E.
IPC分类号： B25F5/00
CPC分类号： B25F5/00
摘要： A pneumatic power tool (10) including a housing (14) formed to include a handle (50), an air motor positioned within the housing (14), and an air inlet passage through the handle (50), the air inlet passage being connectable with a source of pressurized air. The pneumatic power tool (10) also includes a tilt valve positioned in the air inlet passage to control airflow through the tool (10). The pneumatic power tool (10) also includes a rotatable reverse valve (26) positioned within the housing, the reverse valve (26) being rotatable between a first position to operate the motor in a first direction and a second position to operate the motor in a second direction, which is opposite the first direction. Further, the pneumatic power tool (10) includes a slidable throttle shaft (34) having a first end and a second end, the throttle shaft (34) extending axially through the reverse valve (26), the first end of the shaft (34) engaging the tilt valve and the second end of the shaft (34) extending outside of the housing for engagement by a user to regulate the airflow past the tilt valve, and wherein the reverse valve (26) includes a tab portion (130) positioned adjacent to the second end of the shaft (34), the tab portion (130) engageable by a user to move the reverse valve (26) between its first and second positions.
摘要翻译： 一种气动动力工具（10），包括形成为包括手柄（50）的壳体（14），定位在壳体（14）内的空气马达和通过手柄（50）的进气通道，空气入口通道 可与加压空气源连接。 气动动力工具（10）还包括位于空气入口通道中的倾斜阀，以控制通过工具（10）的气流。 所述气动动力工具（10）还包括位于所述壳体内的可旋转的反向阀（26），所述反向阀（26）能够在第一位置和第二位置之间旋转，所述第一位置在第一方向上操作所述电动机， 与第一方向相反的第二方向。 此外，气动动力工具（10）包括具有第一端和第二端的可滑动节流轴（34），节流轴（34）轴向延伸穿过反向阀（26），轴（34）的第一端 接合倾斜阀和延伸到外壳外部的轴（34）的第二端，用于使用者接合以调节通过倾斜阀的气流，并且其中反向阀（26）包括定位的突出部分（130） 邻近轴（34）的第二端，突片部分（130）可由使用者接合以在其第一和第二位置之间移动反向阀（26）。
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公开(公告)号：EP1408236A2
公开(公告)日：2004-04-14
申请号：EP03256027.8
申请日：2003-09-25
发明人： Able, Stephen D. , Roll, Eric D.
CPC分类号： F04B53/16 , F04B43/0009
摘要： A non-metallic pressure cap equivalent for a metallic pressure cap of a diaphragm pump, is provided the non-metallic pressure cap having a plate portion, a flange portion, and a wall portion located between and connecting the plate and the flange portions. The thickness of the flange portion of the non-metallic pressure cap is greater than the thickness of a flange portion of the metallic pressure cap. Also provided is a non-metallic pressure cap for a diaphragm pump, the non-metallic pressure cap having a plate portion, a flange portion, and a wall portion located between and connecting the plate and the flange portions. The wall portion has a thickness, tw, and defines a radius, r, on an outer surface transition between the wall and flange portions, the ratio between the radius and the thickness of the wall portion being defined according to the following equation r > 1/3 (t w ). A diaphragm pump having a non-metallic pressure cap equivalent is also provided having a plate portion, a flange portion, and a wall portion located between and connecting the plate and the flange portions. The thickness of the flange portion of the non-metallic pressure cap is greater than the thickness of a flange portion of the metallic pressure cap. The wall portion includes a radius, r, defined on an outer surface transition between the wall and flange portions, the ratio between the radius and the thickness of the wall portion being defined according to the following equation: r > 1/3 (t w ).
摘要翻译： 非金属压盖（27）包括板部（25），凸缘部（23）和壁部（24）。 非金属压盖的凸缘部的厚度（tf）大于金属压盖的凸缘部的厚度。 对于包括非金属压力盖的隔膜泵还包括独立权利要求。
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公开(公告)号：EP1229248A3
公开(公告)日：2004-01-02
申请号：EP01309640.9
申请日：2001-11-15
CPC分类号： F04C23/00 , F04C18/16 , F04C29/026
摘要： An air compressor system having an air/oil separator for use with an air compressor, the air/oil separator including a separator tank having a side wall with an air exit port; a separator element hold down mechanism between the separator element and a lid mounted on the separator tank; and a separator element oil scavenge device which scavenges oil from the bottom of the separator element and passes the scavenged oil through the side wall of the separator tank. A method of replacing a separation element in a separation chamber of the air/oil separator including the steps of removing the separator element from the separation chamber without disconnecting the scavenge device attached thereto, and positioning a replacement separator element within the separation chamber, such that a scavenge device securely affixed thereto is caused to communicate with the side wall of the separator tank.
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