-
公开(公告)号：USD372471S
公开(公告)日：1996-08-06
申请号：US40073
申请日：1995-06-09
-
公开(公告)号：USD372465S
公开(公告)日：1996-08-06
申请号：US40079
申请日：1995-06-09
-
公开(公告)号：USD376352S
公开(公告)日：1996-12-10
申请号：US40077
申请日：1995-06-09
-
公开(公告)号：USD372472S
公开(公告)日：1996-08-06
申请号：US40078
申请日：1995-06-09
-
公开(公告)号：US06366460B1
公开(公告)日：2002-04-02
申请号：US09123092
申请日：1998-07-27
申请人： Lawrence A. Stone , Jeffrey A. Lev , Curt L. Progl
发明人： Lawrence A. Stone , Jeffrey A. Lev , Curt L. Progl
IPC分类号： G06F116
CPC分类号： G06F1/203
摘要： A computer microprocessor has a housing portion with a recess formed in a top side wall thereof, and a die portion inset within the recess. Operating heat from the die is removed by heat dissipation apparatus which automatically adapts to variations in the microprocessor bond line thickness and includes a sheet metal EMI shield wall overlying the microprocessor and having a condensing end portion of a thermosyphoning heat pipe secured to its bottom side, with an evaporating end portion of the heat pipe overlying the die recess and being resiliently deflectable toward a phase change thermal pad mounted on the top side of the die and inset into the housing die recess. A metal heat sink member is rotatably mounted on the heat pipe evaporating end portion and has a flat bottom side and an arcuate top side. The heat sink member is resiliently deflected into the die recess, and has its flat bottom side resiliently pressed against the thermal interface pad, by a spring plate portion of a clamping structure downwardly engaging the arcuate top side of the heat sink member. During operation of the microprocessor, die heat is transferred to the metal shield wall sequentially through the thermal pad, the heat sink member, and the heat pipe and then dissipated from the shield wall using fan-generated cooling air flowed along the shield wall.
摘要翻译： 计算机微处理器具有在其顶侧壁中形成有凹部的壳体部分，并且在凹部内插入模具部分。 通过散热装置消除来自管芯的工作热量，该散热装置自动适应微处理器接合线厚度的变化，并且包括覆盖微处理器的金属板EMI屏蔽壁，并且具有固定到其底侧的热虹吸管的冷凝端部， 其中热管的蒸发端部覆盖在模具凹部上，并且朝向安装在模具的顶侧上的相变热垫弹性地偏转，并插入到壳体模具凹部中。 金属散热构件可旋转地安装在热管蒸发端部上，并且具有平坦的底侧和弧形顶侧。 散热构件弹性地偏转到模具凹部中，并且通过与散热构件的弧形顶侧向下接合的夹紧结构的弹簧板部分，使其平坦的底侧弹性地压靠在热界面垫上。 在微处理器的操作期间，模具热量依次通过热垫，散热构件和热管传递到金属屏蔽壁，然后使用沿着屏蔽壁流动的风扇产生的冷却空气从屏蔽壁消散。
-
公开(公告)号：US06570761B2
公开(公告)日：2003-05-27
申请号：US10109388
申请日：2002-03-28
申请人： Lawrence A. Stone , Jeffrey A. Lev , Curt L. Progl
发明人： Lawrence A. Stone , Jeffrey A. Lev , Curt L. Progl
IPC分类号： G06F116
CPC分类号： G06F1/203
摘要： A computer microprocessor has a housing portion with a recess formed in a top side wall thereof, and a die portion inset within the recess. Operating heat from the die is removed by heat dissipation apparatus which automatically adapts to variations in the microprocessor bond line thickness and includes a sheet metal EMI shield wall overlying the microprocessor and having a condensing end portion of a thermosyphoning heat pipe secured to its bottom side, with an evaporating end portion of the heat pipe overlying the die recess and being resiliently deflectable toward a phase change thermal pad mounted on the top side of the die and inset into the housing die recess. A metal heat sink member is rotatably mounted on the heat pipe evaporating end portion and has a flat bottom side and an arcuate top side. The heat sink member is resiliently deflected into the die recess, and has its flat bottom side resiliently pressed against the thermal interface pad, by a spring plate portion of a clamping structure downwardly engaging the arcuate top side of the heat sink member. During operation of the microprocessor, die heat is transferred to the metal shield wall sequentially through the thermal pad, the heat sink member, and the heat pipe and then dissipated from the shield wall using fan-generated cooling air flowed along the shield wall.
-
公开(公告)号：US5315928A
公开(公告)日：1994-05-31
申请号：US979707
申请日：1992-11-20
申请人： D. Michael Bocinski , Craig A. Kaufman , Randy J. Kisacky , Barton H. Kunz , Lawrence A. Stone , Jerry Z. Raski , David B. Schaefer , Douglas A. Schmidt
发明人： D. Michael Bocinski , Craig A. Kaufman , Randy J. Kisacky , Barton H. Kunz , Lawrence A. Stone , Jerry Z. Raski , David B. Schaefer , Douglas A. Schmidt
CPC分类号： B41J1/20
摘要： An impact printer has a print band moving longitudinally around pulleys with one side of the band moving in contact along a rigid platen and the other side having engraved characters presented along a print line of a print medium (e.g. paper and ink ribbon). The leading edge of platen is squared off (e.g. sharp) to scrape contamination off the band. A row of hammers impact the print medium against the band between the hammers and an impact surface of the platen. The impact surface of the platen contains multiple longitudinal grooves which start slightly back from the leading edge of the platen and which prevent increased friction force between the band and platen from occurring as the band wears the platen impact surface smooth.
摘要翻译： 冲击式打印机具有沿皮带纵向移动的打印带，带的一侧沿着刚性压板移动接触，另一侧具有沿着打印介质（例如纸和墨带）的打印线呈现的雕刻字符。 压板的前缘平整（例如锋利）以刮除带的污染。 一排锤子将打印介质撞击锤之间的带和压板的冲击表面。 压板的冲击表面包含多个纵向凹槽，其从压板的前缘稍微向后开始，并且当带磨损平台冲击表面时，防止带和压板之间的摩擦力增大。
-
公开(公告)号：US5168803A
公开(公告)日：1992-12-08
申请号：US664254
申请日：1991-03-04
申请人： Barton H. Kunz , Lawrence A. Stone
发明人： Barton H. Kunz , Lawrence A. Stone
CPC分类号： B41J1/20
摘要： A platen for a line printer has a polymer wear resistant strip on a base support. To reduce frictional drag on the band which is in sliding engagement with the wear strip, the leading edge of the strip is slanted against the direction of motion of the band and is provided with grooves that run perpendicular with the leading edge.
摘要翻译： 行式打印机的压板在基座上具有聚合物耐磨条。 为了减小与耐磨条滑动接合的带上的摩擦阻力，带的前缘相对于带的运动方向倾斜，并且设置有与前缘垂直延伸的凹槽。
-
公开(公告)号：US5181465A
公开(公告)日：1993-01-26
申请号：US845403
申请日：1992-03-03
CPC分类号： B41J33/003 , B41J35/06
摘要： A printer apparatus has a frame member supporting an endless revolving type band in alignment with a row of print hammers with a gap therebetween. Ribbon spools with ribbon wound thereon are rotatably supported in spool housings at either end and on opposite sides of the frame member. The spool housings each have a receptacle portion and a cover portion which enclose the spool. A gap in the spool houses enables the ribbon to extend between the housing and through the gap. The ink ribbon is guided through the gap in parallel with the row of hammers and at an angle to the print line by a set of guide pins on the cover of one spool housing and a set set of guide pins mounted on the frame member in proximity with the other spool housing. Both sets of guide pins engage the same side of the ink ribbon in a manner whereby touching the ribbon is not required to install or remove the ribbon from the printer apparatus. Individual drive motors for rotating the ribbon spools are mounted on the receptacles of the spool housings.
摘要翻译： 打印机装置具有框架构件，该框架构件支撑与一排打印锤对齐的无限循环型带，其间具有间隙。 带状卷绕在其上的带状卷轴可旋转地支撑在框架构件的任一端和相对侧上的卷轴壳体中。 卷轴壳体每个都具有容纳部分和封闭卷轴的盖部分。 卷轴室中的间隙使得带能够在壳体和间隙之间延伸。 墨带通过与该排锤平行的间隙引导通过一组卷轴壳体的盖上的一组引导销和安装在框架构件上的一组导向销在一定角度处与打印线成一定角度 与另一个卷轴外壳。 两组导向销以不需要从打印机装置安装或移除色带的方式接触色带的方式与墨带的同一侧接合。 用于旋转色带卷轴的单独驱动电机安装在卷轴外壳的插座上。
-
公开(公告)号：US5108205A
公开(公告)日：1992-04-28
申请号：US664255
申请日：1991-03-04
申请人： Lawrence A. Stone
发明人： Lawrence A. Stone
CPC分类号： B41J11/20
摘要： A paper gap adjustment mechanism having two coaxially mounted cams which have a camming surface with a linear transition area for forms thickness adjustment and an adjacent ramp area for moving the platen open position plus a straight radius area at the top of the ramp area. A lever is attached to the cams for both controlling forms thickness and platen gap open but the printer operator actuates this lever itself only when controlling the forms thickness positions. A second lever is rotatable on the cam shaft also. The second lever is provided with detent means engageable by the first lever so that rotation of the second lever rotates the first lever and the cams from the set position of the first lever to the open position. The detent means has multiple set positions at which the first lever is engaged when the first lever is rotated to set thicknesses. Rotation of the second lever from the open position to closed position automatically returns the first lever to the prior set position. The invention also provides means operated by the first lever for indicating the paper thickness setting of the first lever. Means is also provided for detecting when the first lever has rotated to its open position.
摘要翻译： 一种具有两个同轴安装的凸轮的纸间隙调节机构，其具有用于形成厚度调节的线性过渡区域的凸轮表面和用于移动压板打开位置加上斜坡区域顶部的直径半径区域的相邻斜面区域。 杠杆连接到凸轮，用于控制形状厚度和压板间隙打开，但是打印机操作者仅在控制形状厚度位置时才启动该杆本身。 第二杆也可以在凸轮轴上旋转。 第二杆设置有可由第一杆接合的制动装置，使得第二杆的旋转使第一杆和凸轮从第一杆的设定位置旋转到打开位置。 当第一杆旋转以设定厚度时，制动装置具有多个设定位置，在该位置处第一杆接合。 第二杆从打开位置旋转到关闭位置自动将第一杆自动返回到先前的设定位置。 本发明还提供了由第一杆操作以指示第一杆的纸张厚度设置的装置。 还提供了用于检测第一杠杆何时旋转到其打开位置的装置。
-
-
-
-
-
-
-
-
-
搜索结果
14 条记录 (耗时 0.028 秒)
