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1. 发明申请

US20160370161A1 FIREARM CARTRIDGE 审中-公开
公开(公告)号：US20160370161A1
公开(公告)日：2016-12-22
申请号：US15164379
申请日：2016-05-25
申请人： Arthur Neergaard
发明人： Arthur Neergaard
IPC分类号： F42C19/08 , F42B5/28
CPC分类号： F42C19/0807 , F41C9/08 , F42B5/28 , F42B33/00 , F42C19/10
摘要： The firearm cartridge has an upper chamber adapted to house gunpowder and a bullet, a lower pocket adapted to house a primer, and a flash hole extending there between. The lower pocket has a ledge disposed generally perpendicularly to the flash hole. The flash hole is formed with a perimeter wall that has a convex curvature adjacent to the ledge of the primer pocket. The convex curvature of the flash hole perimeter wall can either be a continuous curve, or can be approximated by a series of smaller facets, as might be produced in various manufacturing processes.
摘要翻译：枪支盒具有适于容纳火药和子弹的上部腔室，适于容纳底漆的下部凹穴和在其间延伸的闪光孔。下部凹口具有大致垂直于闪光孔设置的凸缘。闪光孔形成有具有与底漆袋的凸缘相邻的凸曲率的周边壁。闪光孔周壁的凸曲率可以是连续曲线，或者可以由一系列较小的刻面近似，如在各种制造工艺中可能产生的那样。

2. 发明授权

US07797874B2 Rear aperture sight for rifle 有权
标题翻译：后视镜用于步枪
公开(公告)号：US07797874B2
公开(公告)日：2010-09-21
申请号：US11619953
申请日：2007-01-04
申请人： Arthur Neergaard
发明人： Arthur Neergaard
IPC分类号： F41G1/00
CPC分类号： F41G1/08
摘要： A rear aperture sight for use in conjunction with a front sight post sight on a rifle. The front sight post has a horizontal top edge and vertical side edges. The rear aperture sight comprises a rear sight adapted to be mounted on the rifle. The rear sight has a horizontally elongated aperture formed therein having height and width dimensions. The width dimension is greater than the height dimension. The height dimension is of such a value that the aperture is adapted to cause the horizontal top edge of the front sight post and a horizontal edge of a target to be sharply focused. The width dimension is of such a value that the aperture is adapted to permit a sufficient amount of light to pass through the aperture so that the front sight post and the target are bright.
摘要翻译：一个后视镜，用于与步枪上的前视瞄准镜配合使用。前视镜具有水平的顶部边缘和垂直的侧边缘。后视镜包括适于安装在步枪上的后视镜。后视镜具有形成在其中的具有高度和宽度尺寸的水平伸长的孔。宽度维度大于高度尺寸。高度尺寸具有这样的值：孔适于引起前视镜的水平顶部边缘并且目标的水平边缘被锐利地聚焦。宽度尺寸具有这样的值：孔径适于允许足够量的光通过孔径，使得前视镜和目标物是亮的。

3. 发明申请

US20100170137A1 REAR APERTURE SIGHT FOR RIFLE 审中-公开
标题翻译：后面的手段瞄准了RIFLE
公开(公告)号：US20100170137A1
公开(公告)日：2010-07-08
申请号：US11957963
申请日：2007-12-17
申请人： Arthur Neergaard , Richard H. Neergaard
发明人： Arthur Neergaard , Richard H. Neergaard
IPC分类号： F41G1/01 , F41G1/08
CPC分类号： F41G1/01 , F41G1/08
摘要： A rear aperture sight for use in conjunction with a front sight post sight on a rifle. The front sight post has a horizontal top edge and vertical side edges. The rear aperture sight comprises a rear sight adapted to be mounted on the rifle. The rear sight has a horizontally elongated aperture formed therein having height and width dimensions. The width dimension is greater than the height dimension. The aperture is defined by two circular segments s1 and s2 having chords c1 and c2, respectively, defined by included angles θ1 and θ2, respectively, of circles having radii R1 and R2, respectively. The chords c1 and c2 have heights h1 and h2, respectively. Radii R1 and R2 and angles θ1 and θ2 are selected such that chords c1 and c2 are of equal length. The circular segments are positioned such that chords c1 and c2 are co-linear and oriented horizontally.
摘要翻译：一个后视镜，用于与步枪上的前视瞄准镜配合使用。前视镜具有水平的顶部边缘和垂直的侧边缘。后视镜包括适于安装在步枪上的后视镜。后视镜具有形成在其中的具有高度和宽度尺寸的水平伸长的孔。宽度尺寸大于高度尺寸。孔由分别由具有半径R1和R2的圆的夹角α和α分别定义的具有和弦c1和c2的两个圆形段s1和s2限定。和弦c1和c2分别具有高度h1和h2。选择半径R1和R2以及角度和角度1和角度2，使得和弦c1和c2具有相等的长度。圆形段被定位成使得和弦c1和c2是共线的并且水平取向。

4. 发明申请

US20060144099A1 Sequential dispensing a laundry additives during automatic machine laundering of fabrics 失效
标题翻译：在织物自动洗衣过程中，顺序地分配洗衣添加剂
公开(公告)号：US20060144099A1
公开(公告)日：2006-07-06
申请号：US11368934
申请日：2006-03-06
申请人： Yousef Aouad , Arthur Neergaard
发明人： Yousef Aouad , Arthur Neergaard
IPC分类号： D06F17/00
CPC分类号： D06F39/024
摘要： Disclosed are systems, methods, devices and kits for sequentially dispensing laundry additive materials into the drum of an automatic washing machine as that machine is used to carry out a fabric laundering operation. To bring about such dispensing of additives, a lidded housing structure is placed within the drum of an automatic washing machine, a multi-compartmented insert, containing different laundry additives in each compartment, is placed within the lidded housing structure, the lid is closed and the machine is run through the several stages of its laundering cycle. Means are provided to open at least one compartment of the insert upon closing of the housing structure lid, thereby dispensing the contents of that opened compartment into the washing machine drum as wash additive materials. Additional means are also provided to open additional compartments of the insert later in the laundering cycle to dispense contents of those additional compartments into the washing machine drum as rinse additive materials. The means for opening such additional compartments of the insert are activated by centrifugal force arising during the spin cycle of the laundering operation.
摘要翻译：公开了用于将洗衣添加剂顺序地分配到自动洗衣机的滚筒中的系统，方法，装置和套件，因为该机器用于进行织物洗涤操作。为了实现这种添加剂的分配，将带盖的外壳结构放置在自动洗衣机的滚筒内，在每个隔室中包含不同洗衣添加剂的多隔间插入件放置在带盖的外壳结构内，盖子被关闭该机器经过洗涤周期的几个阶段。提供装置以在关闭壳体结构盖时打开插入件的至少一个隔室，从而将打开的隔室的内容物作为洗涤添加剂材料分配到洗衣机滚筒中。还提供附加装置以在洗衣循环中稍后打开插入的附加隔室，以将这些附加隔室的内容物作为漂洗添加剂材料分配到洗衣机滚筒中。用于打开插入件的这种附加隔室的装置通过在洗涤操作的旋转周期期间产生的离心力来激活。

5. 发明申请

US20150027019A1 Firearm Cartridge, Percussion Nipple and Forming Tool Therefor 审中-公开
标题翻译：枪支筒，打击乐乳头及其成型工具
公开(公告)号：US20150027019A1
公开(公告)日：2015-01-29
申请号：US14341034
申请日：2014-07-25
申请人： Arthur Neergaard
发明人： Arthur Neergaard
IPC分类号： F41C9/08 , F42B33/00 , F42B5/36
CPC分类号： F41C9/08 , F42B33/00 , F42C19/0807 , F42C19/10
摘要： The firearm cartridge has an upper chamber adapted to house gunpowder and a bullet, a lower pocket adapted to house a primer, and a flash hole extending there between. The lower pocket has a ledge disposed generally perpendicularly to the flash hole. The flash hole is formed with a perimeter wall that has a convex curvature adjacent to the ledge of the primer pocket. Likewise, a percussion nipple adapted for use in a black powder rifle has an elongated bore formed with relatively larger and smaller diameter portions connected by a shoulder, and the shoulder has a convex curvature adjacent to the larger diameter portion of the bore. The tool for forming the foregoing shapes has a tip provided with a concave curved surface corresponding to the convex curvature of the flash hole perimeter wall on the cartridge or to the convex curvature of the shoulder in the elongated bore of the percussion nipple.
摘要翻译：枪支盒具有适于容纳火药和子弹的上部腔室，适于容纳底漆的下部凹穴和在其间延伸的闪光孔。下部凹口具有大致垂直于闪光孔设置的凸缘。闪光孔形成有具有与底漆袋的凸缘相邻的凸曲率的周边壁。类似地，适用于黑色粉末步枪的冲击式喷嘴具有形成有相对较大和较小直径部分的细长孔，该部分通过肩部连接，并且肩部具有与孔的较大直径部分相邻的凸曲率。用于形成上述形状的工具具有尖端，该尖端具有与弹匣孔周边壁的凸起曲率相对应的凹曲面，或者与打击乐乳头的细长孔中的肩部的凸起曲率相对应。

6. 发明申请

US20150020426A1 Firearm Trigger 审中-公开
标题翻译：火器触发器
公开(公告)号：US20150020426A1
公开(公告)日：2015-01-22
申请号：US14319594
申请日：2014-06-30
申请人： Arthur Neergaard
发明人： Arthur Neergaard
IPC分类号： F41A19/10
CPC分类号： F41A19/10
摘要： The bow portion of a firearm trigger is provided with a gripping surface disposed ordinarily for direct contact with a user's finger. The gripping surface receives pressure applied by the user to activate the trigger. A resilient coating overlies at least the gripping surface for direct contact with the user's finger.
摘要翻译：火器触发器的弓形部分设置有通常用于与使用者的手指直接接触的抓握表面。抓握表面接收用户施加的压力以激活触发器。弹性涂层至少覆盖抓握表面，以直接与使用者的手指接触。

7. 发明申请

US20110005119A1 REAR APERTURE SIGHT FOR RIFLE 审中-公开
标题翻译：后面的手段瞄准了RIFLE
公开(公告)号：US20110005119A1
公开(公告)日：2011-01-13
申请号：US12837082
申请日：2010-07-15
申请人： Arthur Neergaard , Richard H. Neergaard
发明人： Arthur Neergaard , Richard H. Neergaard
IPC分类号： F41G1/08
CPC分类号： F41G1/01 , F41G1/08
摘要： A rear aperture sight for use in conjunction with a front sight post sight on a rifle. The front sight post has a horizontal top edge and vertical side edges. The rear aperture sight comprises a rear sight adapted to be mounted on the rifle. The rear sight has a horizontally elongated aperture formed therein having height and width dimensions. The width dimension is greater than the height dimension. The aperture is defined by two circular segments s1 and s2 having chords c1 and c2, respectively, defined by included angles θ1 and θ2, respectively, of circles having radii R1 and R2, respectively. The chords c1 and c2 have heights h1 and h2, respectively. Radii R1 and R2 and angles θ1 and θ2 are selected such that chords c1 and c2 are of equal length. The circular segments are positioned such that chords c1 and c2 are co-linear and oriented horizontally. In another aspect, the rear sight has at least one aperture plate having an aperture formed therein which defines an entrance pupil for an eye of a shooter of the rifle. The entrance pupil is horizontally elongated having a height h and a width w, the width w being at least about 125% of the height h, the height h being smaller than a diameter of a pupil of the eye of the shooter and of such a value that the entrance pupil is adapted to cause the horizontal top edge of the front sight post and a horizontal edge of a target to be more sharply focused than if viewed by an unaided eye, the width w being of such a value that an area defined by the entrance pupil is greater than an area defined by a circular entrance pupil having a diameter equal to the height h, thereby permitting more light to pass through the entrance pupil than through the circular entrance pupil, and causing the front sight post and the target to appear brighter than if viewed through the circular entrance pupil.
摘要翻译：一个后视镜，用于与步枪上的前视瞄准镜配合使用。前视镜具有水平的顶部边缘和垂直的侧边缘。后视镜包括适于安装在步枪上的后视镜。后视镜具有形成在其中的具有高度和宽度尺寸的水平伸长的孔。宽度尺寸大于高度尺寸。孔由分别由具有半径R1和R2的圆的夹角α和α分别定义的具有和弦c1和c2的两个圆形段s1和s2限定。和弦c1和c2分别具有高度h1和h2。选择半径R1和R2以及角度和角度1和角度2，使得和弦c1和c2具有相等的长度。圆形段被定位成使得和弦c1和c2是共线的并且水平取向。在另一方面，后视镜具有至少一个具有形成在其中的孔的孔板，其限定了用于步枪射击者的眼睛的入射光瞳。入射光瞳水平伸长，具有高度h和宽度w，宽度w至少为高度h的约125％，高度h小于射手眼睛瞳孔的直径，值是入射光瞳适于导致前视镜的水平顶部边缘和目标的水平边缘比通过肉眼观察时更加聚焦，宽度w是这样定义的面积的值通过入射光瞳大于由直径等于高度h的圆形入射光瞳限定的区域，从而允许更多的光通过入射光瞳而不是通过圆形入射光瞳，并使前视镜和目标看起来比通过圆形入场瞳孔更亮。

8. 发明申请

US20080163535A1 REAR APERTURE SIGHT FOR RIFLE 有权
标题翻译：后面的手段瞄准了RIFLE
公开(公告)号：US20080163535A1
公开(公告)日：2008-07-10
申请号：US11619953
申请日：2007-01-04
申请人： Arthur Neergaard
发明人： Arthur Neergaard
IPC分类号： F41G1/00
CPC分类号： F41G1/08
摘要： A rear aperture sight for use in conjunction with a front sight post sight on a rifle. The front sight post has a horizontal top edge and vertical side edges. The rear aperture sight comprises a rear sight adapted to be mounted on the rifle. The rear sight has a horizontally elongated aperture formed therein having height and width dimensions. The width dimension is greater than the height dimension. The height dimension is of such a value that the aperture is adapted to cause the horizontal top edge of the front sight post and a horizontal edge of a target to be sharply focused. The width dimension is of such a value that the aperture is adapted to permit a sufficient amount of light to pass through the aperture so that the front sight post and the target are bright.
摘要翻译：一个后视镜，用于与步枪上的前视瞄准镜配合使用。前视镜具有水平的顶部边缘和垂直的侧边缘。后视镜包括适于安装在步枪上的后视镜。后视镜具有形成在其中的具有高度和宽度尺寸的水平伸长的孔。宽度尺寸大于高度尺寸。高度尺寸具有这样的值：孔适于引起前视镜的水平顶部边缘并且目标的水平边缘被锐利地聚焦。宽度尺寸具有这样的值：孔径适于允许足够量的光通过孔径，使得前视镜和目标物是亮的。

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