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1. 发明授权

US07478456B2 Mounting device for vacuum cleaner accessory 有权
标题翻译：真空吸尘器附件安装装置
公开(公告)号：US07478456B2
公开(公告)日：2009-01-20
申请号：US10877078
申请日：2004-06-25
申请人： David Barker , Barry Pears , Martyn Riley
发明人： David Barker , Barry Pears , Martyn Riley
IPC分类号： A47L9/00
CPC分类号： A47L9/248 , A47L9/0045
摘要： A mounting device 202 for mounting accessories 258, 260 of a vacuum cleaner to an elongate tube 94 of the vacuum cleaner for storage is disclosed. The device 202 comprises a collar 244 for mounting to the elongate tube 94 and a body portion 256 has open ends for accommodating accessories 258, 260 for storage. The device 202 also includes a latching portion 204 for releasably mounting the device to a housing of the vacuum cleaner.
摘要翻译：公开了一种用于将真空吸尘器的附件258,260安装到用于存储的真空吸尘器的细长管94的安装装置202。装置202包括用于安装到细长管94的套环244，并且主体部分256具有用于容纳用于存储的附件258,260的开口端。装置202还包括用于将装置可释放地安装到真空吸尘器的壳体上的闩锁部分204。

2. 发明申请

US20050028317A1 Mounting device for vacuum cleaner accessory 有权
标题翻译：真空吸尘器附件安装装置
公开(公告)号：US20050028317A1
公开(公告)日：2005-02-10
申请号：US10877078
申请日：2004-06-25
申请人： David Barker , Barry Pears , Martyn Riley
发明人： David Barker , Barry Pears , Martyn Riley
IPC分类号： A47L9/00 , A47L9/24 , A47L5/00
CPC分类号： A47L9/248 , A47L9/0045
摘要： A mounting device 202 for mounting accessories 258, 260 of a vacuum cleaner to an elongate tube 94 of the vacuum cleaner for storage is disclosed. The device 202 comprises a collar 244 for mounting to the elongate tube 94 and a body portion 256 has open ends for accommodating accessories 258, 260 for storage. The device 202 also includes a latching portion 204 for releasably mounting the device to a housing of the vacuum cleaner.
摘要翻译：公开了一种用于将真空吸尘器的附件258,260安装到用于存储的真空吸尘器的细长管94的安装装置202。装置202包括用于安装到细长管94的套环244，并且主体部分256具有用于容纳用于存储的附件258,260的开口端。装置202还包括用于将装置可释放地安装到真空吸尘器的壳体上的闩锁部分204。

3. 发明申请

US20050011039A1 Vacuum cleaner 有权
标题翻译：吸尘器
公开(公告)号：US20050011039A1
公开(公告)日：2005-01-20
申请号：US10876806
申请日：2004-06-25
申请人： David Barker , Martyn Riley , Barry Pears
发明人： David Barker , Martyn Riley , Barry Pears
IPC分类号： A47L5/36 , A47L9/00 , A47L9/14 , A47L9/19 , A47L9/22
CPC分类号： A47L9/1409 , A47L5/362 , A47L9/00 , A47L9/0045 , A47L9/19 , A47L9/22
摘要： A vacuum cleaner 2 having a housing 4 having an inlet 12 and an outlet 54 is disclosed. Actuation of a motor 46 causes a fan to displace air out of outlet 54, and the resulting suction upstream of the fan draws dirty air through inlet 12 and inwardly through walls of filter unit 22. In order to clean the filter unit 22, the user lifts lid 24 by means of gripping portion 32, and then removes filter unit 22 and dirt collection chamber 16. Because the central portion of the dirt collection chamber 16 is raised, dirt trapped on the outer surface of filter unit 22 has a tendency to fall into trough regions 40, 42 and avoids falling into outlet 38. If the motor 46 should accidentally be actuated when the filter unit 22 is removed, the opening provided by opened lid 24 is nearer to outlet 38 than inlet 12, as a result of which relatively clean air from the atmosphere passes into recess 36 in preference to dirty air from the inlet 12, thus minimising the risk of the motor 46 being damaged by dirt.
摘要翻译：公开了一种具有壳体4的真空吸尘器2，其具有入口12和出口54。马达46的致动导致风扇将空气排出出口54，并且风扇上游的所得吸力通过入口12吸入脏空气，并通过过滤器单元22的壁向内。为了清洁过滤器单元22，使用者通过抓握部32提升盖24，然后移除过滤器单元22和污物收集室16.由于污物收集室16的中心部分被升高，捕集在过滤器单元22的外表面上的污垢具有下降的倾向进入槽区域40,42并且避免落入出口38中。如果在移除过滤器单元22时马达46意外地致动，则由打开的盖24提供的开口比入口12更接近出口38，结果是来自大气的相对干净的空气优选地进入凹槽36，优选来自入口12的脏空气，从而最小化马达46被污物损坏的风险。

4. 发明申请

US20050022334A1 Vacuum cleaner 有权
标题翻译：吸尘器
公开(公告)号：US20050022334A1
公开(公告)日：2005-02-03
申请号：US10876825
申请日：2004-06-25
申请人： David Barker , Barry Pears , Martyn Riley
发明人： David Barker , Barry Pears , Martyn Riley
IPC分类号： A47L5/36 , A47L9/00 , A47L9/06 , A47L9/14 , A47L9/19 , A47L9/22 , A47L9/24 , A47L5/00 , A47L9/10
CPC分类号： A47L9/1409 , A47L5/362 , A47L9/00 , A47L9/0045 , A47L9/06 , A47L9/0613 , A47L9/0653 , A47L9/19 , A47L9/22 , A47L9/242
摘要： A vacuum cleaner 2 having a housing 4 having an inlet 12 and an outlet 54 is disclosed. Actuation of a motor 46 causes a fan to displace air out of outlet 54, and the resulting suction upstream of the fan draws dirty air through inlet 12 and inwardly through walls of filter unit 22. Air from filter unit 22 passes along a duct to the motor 46 and fan. The housing 4 is formed from a first housing part defining a recess 36, and the recess is then closed by means of a closure member 56 to define the duct between the filter unit 22 and the motor 46.
摘要翻译：公开了一种具有壳体4的真空吸尘器2，其具有入口12和出口54。马达46的致动导致风扇将空气排出出口54，并且所述风扇上游的吸入物通过入口12吸入脏空气，并通过过滤器单元22的壁向内。来自过滤器单元22的空气沿着管道传递到电机46和风扇。壳体4由限定凹部36的第一壳体部分形成，然后通过封闭构件56将凹部封闭以限定过滤器单元22和马达46之间的管道。

5. 发明授权

US07383606B2 Vacuum cleaner 有权
标题翻译：吸尘器
公开(公告)号：US07383606B2
公开(公告)日：2008-06-10
申请号：US10876825
申请日：2004-06-25
申请人： David Barker , Barry Pears , Martyn Riley
发明人： David Barker , Barry Pears , Martyn Riley
IPC分类号： A47L5/00
CPC分类号： A47L9/1409 , A47L5/362 , A47L9/00 , A47L9/0045 , A47L9/06 , A47L9/0613 , A47L9/0653 , A47L9/19 , A47L9/22 , A47L9/242
摘要： A vacuum cleaner 2 having a housing 4 having an inlet 12 and an outlet 54 is disclosed. Actuation of a motor 46 causes a fan to displace air out of outlet 54, and the resulting suction upstream of the fan draws dirty air through inlet 12 and inwardly through walls of filter unit 22. Air from filter unit 22 passes along a duct to the motor 46 and fan. The housing 4 is formed from a first housing part defining a recess 36, and the recess is then closed by means of a closure member 56 to define the duct between the filter unit 22 and the motor 46.
摘要翻译：公开了一种具有壳体4的真空吸尘器2，其具有入口12和出口54。马达46的致动导致风扇将空气排出出口54，并且所述风扇上游的吸力通过入口12吸入脏空气，并通过过滤器单元22的壁向内。来自过滤器单元22的空气沿着管道传递到马达46和风扇。壳体4由限定凹部36的第一壳体部分形成，然后通过封闭构件56将凹部封闭以限定过滤器单元22和马达46之间的管道。

6. 发明授权

US08141200B2 Air inlet for a vacuum cleaner 有权
标题翻译：真空吸尘器进气口
公开(公告)号：US08141200B2
公开(公告)日：2012-03-27
申请号：US10876806
申请日：2004-06-25
申请人： David Barker , Martyn Riley , Barry Pears
发明人： David Barker , Martyn Riley , Barry Pears
IPC分类号： A47L9/10
CPC分类号： A47L9/1409 , A47L5/362 , A47L9/00 , A47L9/0045 , A47L9/19 , A47L9/22
摘要： A vacuum cleaner 2 having a housing 4 having an inlet 12 and an outlet 54 is disclosed. Actuation of a motor 46 causes a fan to displace air out of outlet 54, and the resulting suction upstream of the fan draws dirty air through inlet 12 and inwardly through walls of filter element 22. In order to clean the filter element 22, the user lifts lid 24 by means of gripping portion 32, and then removes filter element 22 and dirt collection chamber 16. Because the central portion of the dirt collection chamber 16 is raised, dirt trapped on the outer surface of filter element 22 has a tendency to fall into trough regions 40, 42 and avoids falling into outlet 38. If the motor 46 should accidentally be actuated when the filter element 22 is removed, the opening provided by opened lid 24 is nearer to outlet 38 than inlet 12, as a result of which relatively clean air from the atmosphere passes into recess 36 in preference to dirty air from the inlet 12, thus minimizing the risk of the motor 46 being damaged by dirt.
摘要翻译：公开了一种具有壳体4的真空吸尘器2，其具有入口12和出口54。马达46的致动导致风扇将空气排出出口54，并且风扇上游的所得吸力通过入口12吸入脏空气，并通过过滤元件22的壁向内。为了清洁过滤元件22，使用者通过夹持部分32提升盖24，然后去除过滤元件22和污物收集室16.由于污物收集室16的中心部分被升高，捕集在过滤元件22的外表面上的污垢具有下降的倾向进入槽区域40,42并避免落入出口38.如果在移除过滤元件22时马达46意外地致动，则由打开的盖24提供的开口比入口12更接近出口38，结果是这样来自大气的相对干净的空气优选地进入凹槽36，优选来自入口12的脏空气，从而最小化马达46被污物损坏的风险。

7. 发明授权

US08465203B2 Brake systems for C-arm positioning devices, apparatus containing the same and methods for using such systems 有权
标题翻译：用于C形臂定位装置的制动系统，包含其的装置以及使用这种系统的方法
公开(公告)号：US08465203B2
公开(公告)日：2013-06-18
申请号：US13039076
申请日：2011-03-02
申请人： David Barker , John Matthew Simmons , Jan Bruening
发明人： David Barker , John Matthew Simmons , Jan Bruening
IPC分类号： H05G1/02
CPC分类号： A61B6/4405 , A61B6/105 , A61B6/4441 , A61B6/447 , A61B6/548
摘要： Systems and methods for using a brake system to selectively lock and release the vertical motion of a C-arm X-ray device that is part of a sliding counterbalanced C-arm positioning device are described. In such systems and methods, the C-arm positioning device typically includes a C-arm X-ray device, a linear bearing rail assembly, a linear bearing block, a counterbalance mechanism, and brake system. Generally, the C-arm is connected to the linear bearing block, which is slidably coupled to the bearing rail assembly to allow the bearing block and C-arm to slide up and down on the rail assembly. The counterbalance mechanism applies a force to the bearing block to substantially counterbalance the weight of the components, such as the C-arm, that are suspended from the bearing block. The brake system can be actuated to engage the linear bearing rail assembly and lock the vertical movement of the linear bearing block. Other embodiments are described.
摘要翻译：描述了使用制动系统选择性地锁定和释放作为滑动平衡C形臂定位装置的一部分的C形臂X射线装置的垂直运动的系统和方法。在这种系统和方法中，C形臂定位装置通常包括C形臂X射线装置，直线轴承轨道组件，直线轴承座，平衡机构和制动系统。通常，C形臂连接到直线轴承座，其可滑动地联接到轴承轨道组件，以允许轴承座和C形臂在轨道组件上上下滑动。平衡机构向轴承座施加力以基本上平衡由轴承座悬挂的部件（例如C形臂）的重量。制动系统可以被致动以接合线性轴承轨道组件并锁定直线轴承座的垂直运动。描述其他实施例。

8. 发明授权

US08430564B2 Sliding counterbalanced C-arm positioning devices and methods for using such devices 有权
标题翻译：滑动平衡C臂定位装置和使用这种装置的方法
公开(公告)号：US08430564B2
公开(公告)日：2013-04-30
申请号：US13036946
申请日：2011-02-28
申请人： John Matthew Simmons , David Barker , Jan Bruening
发明人： John Matthew Simmons , David Barker , Jan Bruening
IPC分类号： H05G1/02
CPC分类号： A61B6/4405 , A61B6/4441 , F16M11/10 , F16M11/2014 , F16M11/2028 , F16M11/24 , F16M11/42 , F16M2200/048
摘要： Systems and methods for making and using sliding counterbalanced C-arm positioning devices are described. In such systems and methods, each C-arm positioning device includes a C-arm X-ray device, a linear bearing rail, a linear bearing block, and a counterbalance mechanism. Generally, the C-arm is connected to the linear bearing block, which, in turn, is slidably coupled to the bearing rail to allow the bearing block and C-arm to slide up and down on the rail. The counterbalance mechanism can apply a force to the bearing block to counterbalance the weight of the C-arm and the bearing block. Thus, the described C-arm positioning device can allow a user to easily raise or lower the C-arm with relatively little effort. While some implementations of the C-arm positioning device are connected to mobile support structure, other implementations of the C-arm positioning device are mounted to a fixed support structure. Other implementations are also described.
摘要翻译：描述制造和使用滑动平衡C形臂定位装置的系统和方法。在这样的系统和方法中，每个C形臂定位装置包括C形臂X射线装置，直线轴承轨道，直线轴承块和平衡机构。通常，C形臂连接到直线轴承块，该直线轴承块又滑动地联接到轴承轨道，以允许轴承座和C形臂在轨道上上下滑动。平衡机构可以对轴承座施加力，以平衡C形臂和轴承座的重量。因此，所描述的C形臂定位装置可以允许用户以相对较小的努力容易地升高或降低C形臂。虽然C臂定位装置的一些实施方式连接到移动支撑结构，但C形臂定位装置的其它实现方式安装到固定的支撑结构。还描述了其他实现。

9. 发明申请

US20130044860A1 SYSTEMS AND METHODS FOR MAKING AND USING MULTI-BLADE COLLIMATORS 有权
标题翻译：用于制造和使用多叶片灌装机的系统和方法
公开(公告)号：US20130044860A1
公开(公告)日：2013-02-21
申请号：US13211944
申请日：2011-08-17
申请人： Bret D. Nicholson , David Barker
发明人： Bret D. Nicholson , David Barker
IPC分类号： G21K1/04 , G01N23/04
CPC分类号： A61B6/06 , A61B6/487 , G21K1/04
摘要： Systems and methods for making and using a multi-blade collimator device are described herein. The collimator device can include a base member, a rotational member, and multiple X-ray-attenuating blades that fit together to define an aperture. The blades are typically disposed between the base member and rotational member. Additionally, the blades can be mechanically connected to or interfaced with the base member and the rotational member so that when the rotational member is rotated with respect to the base member, the blades move and cause the aperture to change in size. The aperture can be any shape, including polygonal, square, or rectangular. While the aperture's size can be increased and decreased, the shape and orientation of the aperture can remain substantially constant. The collimator can contain a single layer of blades or multiple layers of blades. Other embodiments are described.
摘要翻译：本文描述了用于制造和使用多刀片准直器装置的系统和方法。准直器装置可以包括基座构件，旋转构件以及多个X射线衰减叶片，其配合在一起以限定孔。叶片通常设置在基部构件和旋转构件之间。另外，叶片可以机械地连接到基座构件和旋转构件或与基座构件和旋转构件接合，使得当旋转构件相对于基座构件旋转时，叶片移动并使孔径变化。孔可以是任何形状，包括多边形，正方形或矩形。虽然孔径的尺寸可以增加和减少，但孔的形状和取向可以保持基本恒定。准直器可以包含单层刀片或多层刀片。描述其他实施例。

10. 发明申请

US20130021465A1 Simultaneous wafer ID reading 审中-公开
标题翻译：同时晶圆ID读数
公开(公告)号：US20130021465A1
公开(公告)日：2013-01-24
申请号：US13557223
申请日：2012-07-25
申请人： David Barker
发明人： David Barker
IPC分类号： H04N7/18
CPC分类号： H01L21/67253 , G06K7/10 , G06K7/10594 , G06K7/10821 , G06K7/10831 , G06K7/10861 , G06K7/1404 , G06K9/2054 , G06K9/209 , G06T1/0014 , Y10T29/41
摘要： The present invention discloses apparatuses and methods for simultaneous viewing and reading top and bottom images from a workpiece. The present ID reader can comprise an enclosure covering a top and bottom section of the workpiece with optical elements to guide the light from the workpiece images to a camera. The optical element can be disposed to receive images from a high angle with respect to the surface of the workpiece. The present ID reader can further comprise a light source assembly to illuminate the image. The light source assembly can utilize a coaxial light path with the images, preferably for bright field illumination. The light source assembly can also utilize a non-coaxial light path, preferably for dark field illumination.
摘要翻译：本发明公开了一种用于从工件同时观看和读取顶部和底部图像的装置和方法。本ID读取器可以包括用光学元件覆盖工件的顶部和底部的外壳，以将来自工件图像的光引导到相机。光学元件可以设置成从相对于工件表面的高角度接收图像。本ID读取器还可以包括用于照亮图像的光源组件。光源组件可以利用具有图像的同轴光路，优选地用于明场照明。光源组件还可以利用非同轴光路，优选用于暗场照明。

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