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    • 1. 发明授权
    • Bicycle with non-collinear seat tube and seat tube sleeve
    • 具有非共线座管和座管套筒的自行车
    • US07516970B2
    • 2009-04-14
    • US11558075
    • 2006-11-09
    • Thomas M. Fritschen
    • Thomas M. Fritschen
    • B62K19/00
    • B62K19/16B62K3/10B62K19/00B62K21/02Y10T428/1369
    • Disclosed herein are various embodiments, including but not limited to a bicycle that includes, among other features, an elongated down tube and a single elongated seat tube, the longitudinal axis of the seat tube intersecting the longitudinal axis of the down tube at a location substantially intermediate between the first and second ends of the down tube, wherein the distance between the spaced apart side outer surfaces of each of the down tube and the seat tube are less than the distance between the upper and lower outer surfaces of each of the down tube and seat tube; additionally including a seat tube, a seat tube sleeve, a crank assembly and a bottom bracket sleeve for mounting the crank assembly, wherein the seat tube sleeve has an upper end, a lower end, and a longitudinal axis extending from the upper end to the lower end; the seat tube being disposed within the seat tube sleeve, the longitudinal axis of the seat tube sleeve intersecting the bottom bracket sleeve.
    • 本文公开了各种实施例,包括但不限于自行车,其中除了其它特征之外还包括细长的下管和单个细长的座管,所述座管的纵向轴线基本上位于下管的纵向轴线 在下管的第一和第二端之间的中间,其中每个下管和座管的间隔开的侧外表面之间的距离小于每个下管的上外表面和下外表面之间的距离 和座管; 另外包括座管,座管套,曲柄组件和用于安装曲柄组件的底托架套筒,其中座管套筒具有上端,下端和从上端延伸到 下端 所述座管布置在所述座管套筒内,所述座管套筒的纵向轴线与所述底托架套筒相交。
    • 3. 发明授权
    • Wedge flow meter with conditioner
    • 楔形流量计带护发素
    • US07281436B1
    • 2007-10-16
    • US11487097
    • 2006-07-17
    • Charles T. Orleskie
    • Charles T. Orleskie
    • G01F1/37
    • G01F1/40G01F1/50G01F15/00
    • A primary flow measuring element comprising a cylindrical body having an axis and an interior surface defining a fluid flow path and having at least one differential pressure producing segmental wedge attached to the interior surface of the cylindrical body with high and low pressure sensing ports disposed in said cylindrical body on the upstream and downstream sides of the at least one segmental wedge respectively and having at least one conditioning segmental wedge attached to the interior surface of the cylindrical body at a position upstream from the at least one differential pressure producing segmental wedge.
    • 一个主流量测量元件包括一个具有一个轴线和一个内表面的圆柱体,该圆柱体具有一个流体流动路径,并且具有至少一个产生压差差值的节段楔形件,其连接到该圆筒体的内表面,该高度和低压感测端口设置在上述 分别在所述至少一个节段楔的上游侧和下游侧上具有至少一个调节节段楔,所述至少一个调节节段楔在所述至少一个差压产生节段楔的上游位置附接到所述圆柱体的内表面。
    • 4. 发明授权
    • Encapsulated ferroelectric array
    • 封装铁电阵列
    • US07053433B1
    • 2006-05-30
    • US10135488
    • 2002-04-29
    • Gary F. Derbenwick
    • Gary F. Derbenwick
    • H01L27/108
    • H01L27/1159H01L27/11502H01L27/11585
    • A ferroelectric layer within an array of ferroelectric FETs is encapsulated between a bottom barrier dielectric layer and a top barrier dielectric layer extending beyond the ferroelectric layer. The ferroelectric FETs are formed on first conductivity type silicon, each having two second conductivity type silicon regions within the first conductivity type silicon separated by some distance. The two second conductivity type silicon regions forming a source and a drain with a channel region therebetween. A silicon dioxide layer is formed on the channel region, a bottom barrier dielectric layer is formed on the silicon dioxide layer, a ferroelectric layer is formed on the bottom barrier dielectric layer, a top barrier dielectric layer is formed on the ferroelectric layer, and an electrode layer is formed on the ferroelectric layer.
    • 铁电FET阵列内的铁电层被封装在底部阻挡介电层和延伸超出铁电层的顶部阻挡介电层之间。 铁电FET形成在第一导电型硅上,每个第一导电类型的硅在第一导电类型硅内部具有两个第二导电类型的硅区域,分隔一定距离。 两个第二导电类型的硅区域形成在其间具有沟道区域的源极和漏极。 在沟道区上形成二氧化硅层,在二氧化硅层上形成底部阻挡介电层,在底部阻挡介电层上形成铁电体层,在铁电体层上形成顶部阻挡介电层, 在铁电体层上形成电极层。
    • 8. 再颁专利
    • Bicycle with improved frame configuration
    • 具有改进的框架配置的自行车
    • USRE40200E1
    • 2008-04-01
    • US11491530
    • 2006-07-24
    • Thomas M. Fritschen
    • Thomas M. Fritschen
    • B62K19/00
    • B62K19/16B62K3/10B62K19/00B62K21/02Y10T428/1369
    • Disclosed herein are various embodiments, including but not limited to a bicycle that includes, among other features, an elongated down tube and a single elongated seat tube, the longitudinal axis of the seat tube intersecting the longitudinal axis of the down tube at a location substantially intermediate between the first and second ends of the down tube, wherein the distance between the spaced apart side outer surfaces of each of the down tube and the seat tube are less than the distance between the upper and lower outer surfaces of each of the down tube and seat tube; additionally including a seat tube, a seat tube sleeve, a crank assembly and a bottom bracket sleeve for mounting the crank assembly, wherein the seat tube sleeve has an upper end, a lower end, and a longitudinal axis extending from the upper end to the lower end; the seat tube being disposed within the seat tube sleeve, the longitudinal axis of the seat tube sleeve intersecting the bottom bracket sleeve.
    • 本文公开了各种实施例,包括但不限于自行车,其中除了其它特征之外还包括细长的下管和单个细长的座管,所述座管的纵向轴线基本上位于下管的纵向轴线 在下管的第一和第二端之间的中间,其中每个下管和座管的间隔开的侧外表面之间的距离小于每个下管的上外表面和下外表面之间的距离 和座管; 另外包括座管,座管套,曲柄组件和用于安装曲柄组件的底托架套筒,其中座管套筒具有上端,下端和从上端延伸到 下端 所述座管布置在所述座管套筒内,所述座管套筒的纵向轴线与所述底托架套筒相交。
    • 9. 发明授权
    • Strain gage differential pressure measurement in a fluid flow meter
    • 流量计中应变计差压测量
    • US07308832B1
    • 2007-12-18
    • US11737890
    • 2007-04-20
    • Stephen A. Ifft
    • Stephen A. Ifft
    • G01F1/32
    • G01F1/28
    • Apparatus and method for strain gage measurement of differential pressure across a body inserted into a flowing fluid where the body includes an exterior upstream facing portion, an exterior downstream facing portion and interior surfaces. At least one first electrically resistive strain gage having connecting terminals is disposed on one or more of the interior surfaces of the upstream facing portion and at least one second electrically resistive strain gage having connecting terminals is disposed on one or more of the interior surfaces of the downstream facing portion. The first and second strain gages are electrically connected to form the legs of a full Wheatstone Bridge, the electrical output of which is directly related to the differential pressure across the inserted body.
    • 用于应变计测量插入到流体中的主体的压差的装置和方法,其中主体包括外部上游侧部分,外部下游侧部分和内部表面。 具有连接端子的至少一个第一电阻应变计设置在上游侧部分的一个或多个内表面上,并且具有连接端子的至少一个第二电阻应变计设置在所述内表面的一个或多个 下游面对部分。 第一和第二应变计电连接以形成完整的惠斯通电桥的腿,其电输出直接与穿过插入体的压差有关。
    • 10. 发明授权
    • Bicycle with improved composite frame
    • 具有改进复合框架的自行车
    • US07188852B1
    • 2007-03-13
    • US11225856
    • 2005-09-13
    • Thomas M. Fritschen
    • Thomas M. Fritschen
    • B62K3/02
    • B62K19/16B62K3/10B62K19/00B62K21/02Y10T428/1369
    • Disclosed herein are various embodiments, including but not limited to a bicycle that includes, among other features, an elongated down tube and a single elongated seat tube, the longitudinal axis of the seat tube intersecting the longitudinal axis of the down tube at a location substantially intermediate between the first and second ends of the down tube, wherein the distance between the spaced apart side outer surfaces of each of the down tube and the seat tube are less than the distance between the upper and lower outer surfaces of each of the down tube and seat tube; additionally including a seat tube, a seat tube sleeve, a crank assembly and a bottom bracket sleeve for mounting the crank assembly, wherein the seat tube sleeve has an upper end, a lower end, and a longitudinal axis extending from the upper end to the lower end; the seat tube being disposed within the seat tube sleeve, the longitudinal axis of the seat tube sleeve intersecting the bottom bracket sleeve.
    • 本文公开了各种实施例,包括但不限于自行车,其中除了其它特征之外还包括细长的下管和单个细长的座管,所述座管的纵向轴线基本上位于下管的纵向轴线 在下管的第一和第二端之间的中间,其中每个下管和座管的间隔开的侧外表面之间的距离小于每个下管的上外表面和下外表面之间的距离 和座管; 另外包括座管,座管套,曲柄组件和用于安装曲柄组件的底托架套筒,其中座管套筒具有上端,下端和从上端延伸到 下端 所述座管布置在所述座管套筒内,所述座管套筒的纵向轴线与所述底托架套筒相交。