会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明授权
    • Web handling system and vacuum roller for use in conjunction therewith
    • 纸张处理系统和与之配合使用的真空辊
    • US08931675B2
    • 2015-01-13
    • US13368804
    • 2012-02-08
    • Dimitar B. BentchevJohn S. Berg
    • Dimitar B. BentchevJohn S. Berg
    • B65H20/12
    • B65H20/12B65H23/24B65H2406/361B65H2555/13
    • A vacuum roller for a web handling system comprises a hollow, cylindrical, rotably driven drum and an end cap threadingly mounted onto the rear end of the drum. Together, the drum and the end cap define a plurality of individual, externally communicable vacuum paths. A spherical, metal movable element is internally disposed within each vacuum path and regulates the passage of air therethrough. A plurality of magnetic elements is fixedly mounted on a stationary annular holder. In use, each magnetic element selectively displaces each movable element when disposed in close proximity thereto to the extent necessary so as to permit the passage of air through its corresponding vacuum path. As such, the vacuum roller is provided with a predefined range of suction, or vacuum zone, about the outer surface of its rotating drum that directly corresponds to the angular arrangement of the plurality of stationary magnetic elements.
    • 用于卷材处理系统的真空辊包括中空的圆柱形可旋转驱动的滚筒和螺纹安装到滚筒的后端上的端盖。 滚筒和端盖一起限定多个单独的外部可连接的真空路径。 一个球形的金属可移动元件内部设置在每个真空通道内并调节空气的通过。 多个磁性元件固定地安装在静止的环形夹持器上。 在使用中,每个可移动元件在被设置在与其紧密相邻的位置时,选择性地移动每个可移动元件,以允许空气通过其对应的真空路径。 因此,真空辊在其旋转鼓的外表面周围设置有与多个固定磁性元件的角度排列直接对应的预定范围的抽吸或真空区。
    • 3. 发明授权
    • Fluid bearing assembly
    • 流体轴承总成
    • US08740461B2
    • 2014-06-03
    • US13448502
    • 2012-04-17
    • Dimitar B. BentchevJohn S. Berg
    • Dimitar B. BentchevJohn S. Berg
    • F16C32/06F16C33/10F16C17/00
    • D21G1/0226F16C13/026F16C32/06
    • A fluid bearing assembly well-suited for use as high performance, web handling roller includes a stationary inner component that extends coaxially within a rotatable outer component. The inner component includes a single conical member from which extends a narrow stem. The delivery of fluid into a nominal gap between the inner and outer components creates a tapered bearing, with the outer component capable of frictionless rotation relative to the inner component. A thrust plate is axially mounted onto the stem and is retained thereon by a threaded nut. By delivering fluid into a nominal gap between the thrust plate and the outer component, a thrust bearing is created which counterbalances the net axial force produced from the tapered bearing. Furthermore, precise adjustment of the tapered bearing air gap can be achieved through rotation of the threaded nut, thereby enabling certain performance characteristics of the fluid bearing assembly to be modified.
    • 适合用作高性能的卷材处理辊的流体轴承组件包括在可旋转外部部件内同轴地延伸的固定内部部件。 内部部件包括单个圆锥形部件,从该圆锥形部件延伸窄的杆。 将流体输送到内部和外部部件之间的标称间隙产生锥形轴承,其中外部部件能够相对于内部部件无摩擦旋转。 推力板轴向安装在杆上,并通过螺纹螺母保持在其上。 通过将流体输送到止推板和外部部件之间的公称间隙中,产生推力轴承,其抵消从锥形轴承产生的净轴向力。 此外,可以通过螺母的旋转来实现锥形轴承气隙的精确调节,从而能够改变流体轴承组件的某些性能特性。
    • 4. 发明授权
    • Dispensing system and security device for use in conjunction therewith
    • 分配系统和安全装置,与此配合使用
    • US08720745B2
    • 2014-05-13
    • US13460321
    • 2012-04-30
    • Dimitar B. BentchevJohn S. BergDavid A. Waldman
    • Dimitar B. BentchevJohn S. BergDavid A. Waldman
    • B67B1/00
    • B05B11/0027B05B12/00B05B15/30B65D83/224B65D83/32B65D83/56
    • A product dispensing system includes a partially-open container for retaining a supply of the product, a mechanism for dispensing a quantity of the product from the container, and a remotely-activated security device for selectively restricting the dispensing of product from the container. In one embodiment, the security device is in the form of a spherical enclosure that is mounted over the inlet port for a draw tube of the dispensing mechanism. In use, the security device includes an activation mixture, such as an expandable adhesive, that transitions the security device between a first state and a second state in response to an application of certain non-mechanical stimuli, such electromagnetic energy of a particular profile, the security device restricting the passage of the product through the draw tube when disposed in the first state and permitting the passage of the product through the draw tube when disposed in the second state.
    • 产品分配系统包括用于保持产品供应的部分打开的容器,用于从容器分配一定量的产品的机构以及用于选择性地限制从容器分配产品的远程激活的安全装置。 在一个实施例中,安全装置是球形外壳的形式,其安装在用于分配机构的牵引管的入口端口上。 在使用中,安全装置包括响应于某些非机械刺激(特定轮廓的电磁能)的应用而使安全装置在第一状态和第二状态之间转变的活化混合物,例如可膨胀粘合剂, 所述安全装置在处于所述第一状态时限制所述产品通过所述牵引管的通道,并且当设置在所述第二状态时允许所述产品通过所述牵引管。
    • 5. 发明申请
    • DISPENSING SYSTEM AND SECURITY DEVICE FOR USE IN CONJUNCTION THEREWITH
    • 分配系统和安全设备,用于连接
    • US20120273522A1
    • 2012-11-01
    • US13460321
    • 2012-04-30
    • Dimitar B. BentchevJohn S. BergDavid A. Waldman
    • Dimitar B. BentchevJohn S. BergDavid A. Waldman
    • B67D7/34
    • B05B11/0027B05B12/00B05B15/30B65D83/224B65D83/32B65D83/56
    • A product dispensing system includes a partially-open container for retaining a supply of the product, a mechanism for dispensing a quantity of the product from the container, and a remotely-activated security device for selectively restricting the dispensing of product from the container. In one embodiment, the security device is in the form of a spherical enclosure that is mounted over the inlet port for a draw tube of the dispensing mechanism. In use, the security device includes an activation mixture, such as an expandable adhesive, that transitions the security device between a first state and a second state in response to an application of certain non-mechanical stimuli, such electromagnetic energy of a particular profile, the security device restricting the passage of the product through the draw tube when disposed in the first state and permitting the passage of the product through the draw tube when disposed in the second state.
    • 产品分配系统包括用于保持产品供应的部分打开的容器,用于从容器分配一定量的产品的机构以及用于选择性地限制从容器分配产品的远程激活的安全装置。 在一个实施例中,安全装置是球形外壳的形式,其安装在用于分配机构的牵引管的入口端口上。 在使用中,安全装置包括响应于某些非机械刺激(特定轮廓的电磁能)的应用而使安全装置在第一状态和第二状态之间转变的活化混合物,例如可膨胀粘合剂, 所述安全装置在处于所述第一状态时限制所述产品通过所述牵引管的通道,并且当设置在所述第二状态时允许所述产品通过所述牵引管。
    • 8. 发明授权
    • Method and apparatus for coupling an optical lens to a disk through a coupling medium having a relatively high index of refraction
    • 用于通过具有相对较高折射率的耦合介质将光学透镜耦合到盘的方法和装置
    • US06236634B1
    • 2001-05-22
    • US09636492
    • 2000-08-11
    • Neville K. S. LeeJohn S. BergEasen Ho
    • Neville K. S. LeeJohn S. BergEasen Ho
    • G11B712
    • G11B7/24G11B7/122G11B7/1374
    • In one aspect, an optical recording system including an optical recording medium; a light source; a focusing lens that focuses light generated by the light source to form a focused beam of light directed toward the recording medium; and a coupling medium disposed between the lens and at least one portion of the optical recording medium, the coupling medium being transparent and having a refractive index greater than one. The coupling medium facilitates optical coupling between the lens and the recording medium. In another aspect, the coupling medium is disposed so that no air gap exists in the optical path between the lens and the recording medium. In another aspect, the exit surface of the lens is disposed at a distance from the recording medium that exceeds a distance that an evanescent wave of a high angle ray of the beam of light would travel after contacting air, but the system includes coupling means for coupling the ray of light from the lens to the recording medium. In another aspect, an optical recording medium is provided with at least one layer of fluid disposed atop the recording medium, the fluid being transparent and having a refractive index greater than one.
    • 一方面,一种光记录系统,包括光记录介质; 光源; 聚焦透镜,其聚焦由光源产生的光以形成朝向记录介质的聚焦光束; 以及设置在所述透镜和所述光学记录介质的至少一部分之间的耦合介质,所述耦合介质是透明的并且具有大于1的折射率。 耦合介质有利于透镜和记录介质之间的光耦合。 在另一方面,耦合介质被设置为使得透镜和记录介质之间的光路中不存在气隙。 在另一方面,透镜的出射表面设置在离记录介质一定距离处,该距离超过光束接触空气之后光束的高角度射线的消逝波的距离,但该系统包括用于 将来自透镜的光线耦合到记录介质。 在另一方面,光记录介质设置有设置在记录介质上方的至少一层流体,该流体是透明的并具有大于1的折射率。
    • 9. 发明授权
    • Method and apparatus for coupling an optical lens to a disk through a
coupling medium having a relatively high index of refraction
    • 用于通过具有相对较高折射率的耦合介质将光学透镜耦合到盘的方法和装置
    • US6104687A
    • 2000-08-15
    • US920101
    • 1997-08-26
    • Neville K. S. LeeJohn S. BergEasen Ho
    • Neville K. S. LeeJohn S. BergEasen Ho
    • G11B7/12G11B7/135G11B7/24
    • G11B7/24G11B7/122G11B7/1374
    • In one aspect, an optical recording system including an optical recording medium; a light source; a focusing lens that focuses light generated by the light source to form a focused beam of light directed toward the recording medium; and a coupling medium disposed between the lens and at least one portion of the optical recording medium, the coupling medium being transparent and having a refractive index greater than one. The coupling medium facilitates optical coupling between the lens and the recording medium. In another aspect, the coupling medium is disposed so that no air gap exists in the optical path between the lens and the recording medium. In another aspect, the exit surface of the lens is disposed at a distance from the recording medium that exceeds a distance that an evanescent wave of a high angle ray of the beam of light would travel after contacting air, but the system includes coupling means for coupling the ray of light from the lens to the recording medium. In another aspect, an optical recording medium is provided with at least one layer of fluid disposed atop the recording medium, the fluid being transparent and having a refractive index greater than one.
    • 一方面,一种光记录系统,包括光记录介质; 光源; 聚焦透镜,其聚焦由光源产生的光以形成朝向记录介质的聚焦光束; 以及设置在所述透镜和所述光学记录介质的至少一部分之间的耦合介质,所述耦合介质是透明的并且具有大于1的折射率。 耦合介质有利于透镜和记录介质之间的光耦合。 在另一方面,耦合介质被设置为使得透镜和记录介质之间的光路中不存在气隙。 在另一方面,透镜的出射表面设置在离记录介质一定距离处,该距离超过光束接触空气之后光束的高角度射线的消逝波的距离,但该系统包括用于 将来自透镜的光线耦合到记录介质。 在另一方面,光记录介质设置有设置在记录介质上方的至少一层流体,该流体是透明的并具有大于1的折射率。