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. 发明申请

US20110120823A1 Retracta Belt Brake System 审中-公开
标题翻译：牵引带制动系统
公开(公告)号：US20110120823A1
公开(公告)日：2011-05-26
申请号：US12592255
申请日：2009-11-20
申请人： Charles Hansen , Bryan Torsiello
发明人： Charles Hansen , Bryan Torsiello
IPC分类号： F16D59/00 , B65H23/18 , E01F9/019
CPC分类号： E01F13/028
摘要： A pedestrian traffic control stanchion including a post having an upper end and a lower end; a belt cassette assembly mounted on an upper end of the post; a spring case assembly positioned adjacent to and operatively connected to the belt cassette assembly to provide tension on a belt as the belt is extracted from the belt cassette assembly; a brake case assembly positioned adjacent to the belt cassette assembly and operatively connected to the belt cassette assembly to dampen the rate of rotation of the belt cassette assembly as the belt is retracted into the belt cassette assembly under the tension force exerted by the spring case assembly; the brake case assembly including a housing, a drive gear positioned within the housing, said drive gear being configured to be connected to the belt cassette assembly, a floating gear positioned within the housing in a position to engage the drive gear, the floating gear having an axial shaft extending therefrom, wherein the axial shaft of the floating gear is positioned within a slot formed in the housing, the slot having a first end and a second end; and a gear driven damper assembly positioned within the housing and configured to engage the floating gear when the axial shaft of the floating gear is positioned in one of the first end or the second end.
摘要翻译：行人交通管制支柱，包括具有上端和下端的柱; 安装在柱的上端的带盒组件; 弹簧壳体组件，其定位成邻近并可操作地连接到带盒组件，以在皮带从带盒组件中抽出时在带上提供张力; 制动器壳体组件，其位于带盒组件附近并且可操作地连接到带盒组件，以在由弹簧壳体组件施加的张力下将带子缩回到带盒组件中时抑制带盒组件的旋转速度 ; 所述制动器壳体组件包括壳体，位于所述壳体内的驱动齿轮，所述驱动齿轮被配置为连接到所述带盒组件，所述驱动齿轮定位在所述壳体内与待驱动齿轮啮合的位置，所述浮动齿轮具有从其延伸的轴向轴，其中所述浮动齿轮的轴向定位在形成在所述壳体中的槽内，所述槽具有第一端和第二端; 以及齿轮驱动的阻尼器组件，其定位在所述壳体内并且构造成当所述浮动齿轮的轴向定位在所述第一端或所述第二端中的一个中时与所述浮动齿轮接合。

2. 发明授权

US4841189A Stepper motor and method of making the same 失效
标题翻译：步进电机及其制作方法
公开(公告)号：US4841189A
公开(公告)日：1989-06-20
申请号：US121170
申请日：1987-12-30
申请人： Roy Cooper , Charles Hansen
发明人： Roy Cooper , Charles Hansen
IPC分类号： H02K15/02 , H02K37/14
CPC分类号： H02K15/022 , H02K37/14
摘要： A multi-phase stepper motor having an annular permanent magnetic rotor and a plurality of matingly engageable stator phase assemblies around the rotor. Each of the phase assemblies comprises a pair of annular pole pieces including interleaved salient stator poles. The stator pole pieces in each pair are mated together in an opposed relationship to form an annular space between them to receive an energizing winding, and the winding for each pair is of a different phase. Depending upon the number of phase assemblies, the machine can operate in more than two phases. The diameter of the rotor is between about 55 percent and about 75 percent of the motor diameter, and approximately 40 percent more torque is produced than with equivalent sized conventional motors.
摘要翻译：一种多相步进电动机，其具有环形永磁转子和围绕转子的多个可配合接合的定子相组件。每个相组件包括一对环形极片，包括交错的凸极定子极。每对中的定子极片以相对的关系配合在一起，以形成它们之间的环形空间，以接收通电绕组，并且每对的绕组具有不同的相位。根据相组件的数量，机器可以在两个阶段以上运行。转子的直径在电机直径的约55％至约75％之间，与等同尺寸的常规电机相比，产生的扭矩大约大约40％。

3. 发明授权

US07959844B1 Plastic injection molding process 有权
标题翻译：注塑成型工艺
公开(公告)号：US07959844B1
公开(公告)日：2011-06-14
申请号：US11839722
申请日：2007-08-16
申请人： Victor A. Sahm, III , Charles Hansen
发明人： Victor A. Sahm, III , Charles Hansen
IPC分类号： B29C45/46
CPC分类号： B29C45/0001 , B29C49/0005 , B29K2023/065 , B29K2105/0094 , B29K2995/0063 , B29L2031/712 , B65D1/26 , B65D1/46
摘要： Plastic containers are injection molded of HDPE blow molding grade resin having a density of about 0.960 to 0.965 g/cc and a melt index of about 0.7 to 1.0 g/10 min. at injection temperatures of 570° F. to 670° F. and mold cavity pressures of 20,000 psig to 27,000 psig. Relatively thin walled, rigid, livestock feed containers can be manufactured using about 20% to 50% less material while retaining strength and durability comparable to containers molded of HDPE injection molding grade resins.
摘要翻译：塑料容器由HDPE吹塑级树脂注塑成型，其密度约为0.960至0.965g / cc，熔体指数为约0.7至1.0g / 10min。在注射温度为570°F至670°F，模腔压力为20,000 psig至27,000 psig。可以使用约20％至50％的材料制造相对薄壁，刚性，家畜饲料容器，同时保持与HDPE注塑级树脂成型的容器相当的强度和耐用性。

4. 发明申请

US20060028372A1 Mensuration for the conformal range migration algorithm 有权
公开(公告)号：US20060028372A1
公开(公告)日：2006-02-09
申请号：US10967956
申请日：2004-10-19
申请人： Charles Hansen
发明人： Charles Hansen
IPC分类号： G01S13/90
CPC分类号： G01S13/90 , G01S2013/9052
摘要： A radar system is mounted on a moving platform moving along a great circle. The radar comprises a radar receiver for digitizing radar returns having a phase from a scatterer (target) in a scene. A computer focuses the phase of the radar returns from the scatterer in the scene, using cylindrical coordinates to arrive at an image. An initial position estimate of the scatterer (target) within the image is made. This initial position is converted from cylindrical coordinates to geodesic coordinates of initial latitude, initial longitude and initial elevation. The geodesic coordinates are used to compare with a database descriptive of earth's surface. The initial elevation is replaced with that contained in the database. A second scatterer (target) location is computed using the database elevation. The second target location is compared with the first target location to obtain a difference. If the difference is above a threshold, the second scatterer location is substituted for the initial position estimate. This is iterated until the scatterer location difference is less than the threshold.

5. 发明申请

US20060028371A1 CONFORMAL RANGE MIGRATION ALGORITHM (CRMA) "KARMA" 有权
标题翻译：一致的范围移动算法（CRMA）“卡尔玛”
公开(公告)号：US20060028371A1
公开(公告)日：2006-02-09
申请号：US10919733
申请日：2004-08-17
申请人： Charles Hansen , Michael Lawrence
发明人： Charles Hansen , Michael Lawrence
IPC分类号： G01S13/90
CPC分类号： G01S13/9035
摘要： Motion compensation for coherent combination of pulses facilitates a SAR image of a scene on earth's surface. A great circle (406) is centered with respect to the earth's center, The great circle (406) has an axis (412) perpendicular to a first plane. Axis (412) passes through the earth's center. The first plane contains great circle (406) and includes the earth's center. Great circle (406) has a first center defined by an intersection of the first plane and axis (412). The scene has one or more radar scatterers and is located on a surface (402). The radar system is mounted on a moving platform (400) moving with a component of motion in a direction along great circle (406). The radar comprises a radar receiver for digitizing the radar returns having a phase from scatterers on surface (402), and a computer for focusing the phase of said radar returns from the scatterers on surface (402). The surface (402) is located on a local scene centerline circle (408), the local scene centerline circle (408) defining a second plane. This second plane is parallel to the first plane. The local scene centerline circle (408) is centered on the axis at a second center, where the second center is displaced with respect to the first center along the axis by a distance (414). The phase of the radar returns received from the scene is compensated for the motion of the moving platform (400) using a cylindrical coordinate system referenced with respect to the second center to yield a SAR image.
摘要翻译：脉冲相干组合的运动补偿有利于地球表面场景的SAR图像。大圆圈（406）相对于地球的中心居中。大圆圈（406）具有垂直于第一平面的轴线（412）。轴（412）穿过地球中心。第一架飞机包含大圆（406），包括地球中心。大圆（406）具有由第一平面和轴（412）的交点限定的第一中心。该场景具有一个或多个雷达散射体并且位于表面（402）上。雷达系统安装在沿着大圆（406）的方向上以运动分量运动的移动平台（400）上。所述雷达包括雷达接收器，用于数字化具有来自表面上的散射体（402）的相位的雷达回波;以及计算机，用于将所述雷达返回的相位从所述散射体聚焦在表面（402）上。表面（402）位于局部场景中心线圆（408）上，局部场景中心线圆（408）限定第二平面。该第二平面平行于第一平面。局部场景中心线圆（408）以第二中心的轴为中心，其中第二中心相对于第一中心沿轴线移位距离（414）。使用相对于第二中心参考的圆柱坐标系来补偿从场景接收到的雷达返回阶段的移动平台（400）的运动，以产生SAR图像。

6. 发明授权

US4884333A Method of making a stepper motor 失效
标题翻译：步进电机的制作方法
公开(公告)号：US4884333A
公开(公告)日：1989-12-05
申请号：US312765
申请日：1989-02-21
申请人： Roy Cooper , Charles Hansen
发明人： Roy Cooper , Charles Hansen
IPC分类号： H02K15/02 , H02K37/14
CPC分类号： H02K37/14 , H02K15/022 , Y10T29/49009
摘要： A multi-phase stepper motor having an annular permanent magnetic rotor and a plurality of matingly engageable stator phase assemblies around the rotor. Each of the phase assemblies comprises a pair of annular pole pieces including interleaved salient stator poles. The stator pole pieces in each pair are mated together in an opposed relationship to form an annular space between them to receive an energizing winding, and the winding for each pair is of a different phase. Depending upon the number of phase assemblies, the machine can operate in more than two phases. The diameter of the rotor is between about 55 percent and about 75 percent of the motor diameter, and approximately 40 percent more torque is produced than with equivalent sized conventional motors.
摘要翻译：一种多相步进电动机，其具有环形永磁转子和围绕转子的多个可配合接合的定子相组件。每个相组件包括一对环形极片，包括交错的凸极定子极。每对中的定子极片以相对的关系配合在一起，在它们之间形成一个环形空间，以接收一个激励绕组，而每一对的绕组具有不同的相位。根据相组件的数量，机器可以在两个阶段以上运行。转子的直径在电机直径的约55％至约75％之间，与等同尺寸的常规电机相比，产生的扭矩大约大约40％。

7. 发明授权

US1448117A Differential steering mechanism for tractors 失效
标题翻译：拖拉机差速转向机构
公开(公告)号：US1448117A
公开(公告)日：1923-03-13
申请号：US56474222
申请日：1922-05-31
申请人： CHARLES HANSEN OSCAR
发明人： CHARLES HANSEN OSCAR
IPC分类号： B62D11/08
CPC分类号： B62D11/08

8. 发明申请

US20060028370A1 Motion compensation for convolutional SAR algorithms 有权
标题翻译：卷积SAR算法运动补偿
公开(公告)号：US20060028370A1
公开(公告)日：2006-02-09
申请号：US10911438
申请日：2004-08-04
申请人： Charles Hansen , Michael Lawrence
发明人： Charles Hansen , Michael Lawrence
IPC分类号： G01S13/90
CPC分类号： G01S13/9035
摘要： A synthetic aperture image of a scene is acquired using a radar system. The scene has one or more radar scatterers located on a horizontal flat {circumflex over (x)},ŷ plane. The radar system is mounted on a moving platform moving at an angle θtilt with respect to the {circumflex over (x)},ŷ plane, with a component of motion in a perpendicular {circumflex over (z)} direction. The synthetic aperture image acquisition requires digitizing radar returns having a phase returned from scatterers in the scene, adjusting the phase of the radar returns in response to θtilt to generate phase adjusted returns, then computing the synthetic aperture image from said phase adjusted returns. The phase adjustment takes into account θtilt platform motion with respect to the scene.
摘要翻译：使用雷达系统获取场景的合成孔径图像。该场景具有位于水平平面x，y平面上的一个或多个雷达散射体。雷达系统安装在相对于x，y平面以与垂直z方向运动的分量成角度θ倾斜移动的移动平台上。合成孔径图像采集需要数字化具有从场景中的散射体返回的相位的雷达回波，响应于θθ倾斜调整雷达返回的相位以产生相位调整的返回，然后计算合成孔径图像从相位调整回报。相位调整考虑到相对于场景的仰角倾斜平台运动。

9. 发明授权

US1617805A Boat seat 失效
公开(公告)号：US1617805A
公开(公告)日：1927-02-15
申请号：US4330825
申请日：1925-07-13
申请人： CHARLES HANSEN ROLAND
发明人： CHARLES HANSEN ROLAND
IPC分类号： B63B29/04
CPC分类号： A47C1/16 , B63B29/04

10. 发明授权

US09216836B1 Plastic injection molding and process 有权
标题翻译：注塑成型及加工
公开(公告)号：US09216836B1
公开(公告)日：2015-12-22
申请号：US13108373
申请日：2011-05-16
申请人： Victor A. Sahm, III , Charles Hansen
发明人： Victor A. Sahm, III , Charles Hansen
IPC分类号： B65D1/00 , B65D1/46 , B29C49/00
CPC分类号： B29C45/0001 , B29C49/0005 , B29K2023/065 , B29K2105/0094 , B29K2995/0063 , B29L2031/712 , B65D1/26 , B65D1/46
摘要： Plastic containers are described herein that are injection molded with an high density polyethylene (HDPE) blow molding grade resin having a density of about 0.960 to about 0.965 g/cc and a melt index of about 0.7 to about 1.0 g/10 min. at injection temperatures of about 570° F. to about 670° F. and mold cavity pressures of about 20,000 psig to about 27,000 psig. Relatively thin walled, rigid, containers, such as livestock feed containers, may be manufactured as described using about 20% to 50% less material while retaining strength and durability comparable to containers molded of HDPE injection molding grade resins.
摘要翻译：本文描述的塑料容器用密度约0.960至约0.965g / cc和熔体指数为约0.7至约1.0g / 10min的高密度聚乙烯（HDPE）吹塑级树脂注塑成型。在约570°F至约670°F的注射温度和约20,000psig至约27,000psig的模腔压力。相对薄的，刚性的容器，例如家畜饲料容器，可以使用约20％至50％的材料制造，同时保持与HDPE注塑级树脂模塑的容器相当的强度和耐用性。

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