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公开(公告)号：US08900496B2
公开(公告)日：2014-12-02
申请号：US11581120
申请日：2006-10-13
申请人： Daniel J. Kovach , Kari L. Stromsland , Diane L. Heidlebaugh , John A. Ward , Arlene M. Brown , Donald K. Dabelstein
发明人： Daniel J. Kovach , Kari L. Stromsland , Diane L. Heidlebaugh , John A. Ward , Arlene M. Brown , Donald K. Dabelstein
CPC分类号： B64D37/32 , B29C63/0034 , B29C63/04 , B32B27/00 , B64D37/06 , Y10T156/1034
摘要： The cut laminate edges of aircraft fuel tanks formed of carbon fiber reinforced polymers are sealed to prevent the exposure of carbon fibers to combustible fuel. The edge seal is produced from a prepreg form using a thermosetting resin matched to the characteristics of the resin used in the laminate. The prepreg form can be applied to the cut laminate edges either before or after the laminate is cured. The edge seal acts as a dielectric layer that both electrically insulates the cut laminate edges from the fuel and mechanically contains energetic particles produced at the edges due to lightning strikes or other sources of electrical charges.
摘要翻译： 由碳纤维增强聚合物形成的飞机燃料箱的切割层压边缘被密封以防止碳纤维暴露于可燃燃料。 边缘密封由使用与层压体中使用的树脂的特性相匹配的热固性树脂的预浸料形式制成。 预浸料形式可以在层压板固化之前或之后施加到切割的层压板边缘。 边缘密封件用作介电层，其将切割的层压体边缘与燃料电绝缘，并机械地包含由于雷击或其他电荷源在边缘处产生的能量粒子。
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公开(公告)号：US2073892A
公开(公告)日：1937-03-16
申请号：US74087934
申请日：1934-08-22
申请人： GEORGE E STEBBINS , ASHLEY F WARD , REBECCA A WARD , BLANCHE F WARD , HELEN E WARD , ASHLEY F WARD JR , JOHN A WARD
发明人： WARD PAUL S
IPC分类号： A21B3/13
CPC分类号： A21B3/134
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公开(公告)号：US20090013972A1
公开(公告)日：2009-01-15
申请号：US12027115
申请日：2008-02-06
CPC分类号： F02M37/20 , F02M37/0047
摘要： A system and method is provided for automatically priming a fuel system by bleeding/purging air or vapor therefrom. The system includes a bleed valve configured to automatically move between three positions in response to the pressure of the fuel in the system. When fuel pressure is in a first pressure range, the bleed valve automatically moves to a first-closed position for preventing fuel from draining to the fuel tank and thereby drawing air into the fuel system. When the fuel pressure moves to a second, higher pressure range, the bleed valve automatically moves to an open position for bleeding air out of the fuel system and into the tank, thereby priming the fuel system. When the fuel pressure moves to a third, still higher pressure range, the bleed valve automatically moves to a second-closed position so as to not interfere with the regulation of the pressure regulating valve.
摘要翻译： 提供了一种系统和方法，用于通过从其中排出/吹扫空气或蒸气来自动引燃燃料系统。 该系统包括排气阀，其构造成响应于系统中的燃料的压力自动在三个位置之间移动。 当燃料压力处于第一压力范围时，泄放阀自动移动到第一关闭位置，以防止燃料排入燃料箱，从而将空气吸入燃料系统。 当燃料压力移动到第二个较高的压力范围时，泄放阀自动地移动到打开位置，以将空气从燃料系统排出并进入罐中，从而引燃燃料系统。 当燃料压力移动到第三个更高的压力范围时，排放阀自动地移动到第二关闭位置，以便不干扰压力调节阀的调节。
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公开(公告)号：US4119055A
公开(公告)日：1978-10-10
申请号：US759349
申请日：1977-01-14
申请人： Achard L. Ward , John A. Ward
发明人： Achard L. Ward , John A. Ward
CPC分类号： B65G43/02 , B65G2203/042
摘要： The invention pertains to apparatus for sensing the motion of endless conveyors. A housing, on which a traction wheel having a high friction periphery is rotatably mounted, is located adjacent the moving conveyor member to be sensed, and the housing includes an open end through which a portion of the wheel periphery extends for engagement with the moving member. The wheel rotates a shaft which is belted to the input shaft of a motion sensor, preferably of the electrical type, mounted upon the housing. In one embodiment of the invention the traction wheel is adjustably mounted upon the housing whereby adjustment of the wheel to the moving member is facilitated. In another embodiment the wheel housing is of an elongated configuration utilizing a mounting bracket which may be affixed to the housing at the desired position to accommodate the dimensions of the particular installation.
摘要翻译： 本发明涉及用于感测环形输送机运动的装置。 具有高摩擦周边的牵引轮可旋转地安装在该壳体上的壳体邻近被检测的移动的传送器构件定位，并且该壳体包括开口端，轮周的一部分延伸通过该开口端与移动构件 。 轮子将安装在壳体上的运动传感器的输入轴（最好是电气类型）的轴转动。 在本发明的一个实施例中，牵引轮可调节地安装在壳体上，从而便于轮对移动构件的调节。 在另一个实施例中，轮壳体具有利用安装支架的细长构型，该安装支架可以在期望位置处固定到壳体以适应特定装置的尺寸。
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公开(公告)号：US4193656A
公开(公告)日：1980-03-18
申请号：US972119
申请日：1978-12-20
申请人： John A. Ward
发明人： John A. Ward
CPC分类号： H05K7/1007 , Y10T29/53283
摘要： Extracting device for extracting a DIP from a DIP header comprises a normally flat member which is positioned between the opposed surfaces of the DIP and the DIP header. The flat member has movable portions which are arcuately movable away from the surface of the DIP header. The movable portions have projecting sections which extend beyond the DIP header. The projecting sections have integral levers which can be manipulated to cause the movable sections to move arcuately along axes which extend parallel to the DIP header. As the movable portions swing upwardly and away from the header, they extract the DIP leads from the terminals in the header.
摘要翻译： 用于从DIP集管提取DIP的提取装置包括位于DIP和DIP集管的相对表面之间的常规平板部件。 平板部件具有能够远离DIP集管表面弧形运动的可移动部分。 可移动部分具有延伸超过DIP头部的突出部分。 突出部分具有整体的杠杆，其可以被操纵以使可动部分沿着平行于DIP头部延伸的轴线弧形移动。 当可移动部分向上摆动并远离集管时，它们从集管中的端子抽出DIP引线。
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公开(公告)号：US5395489A
公开(公告)日：1995-03-07
申请号：US157112
申请日：1994-01-21
摘要： A method of electrochemically roughening an aluminum metal sheet for use as a lithographic plate support comprises subjecting the sheet in an electrolyte to an alternating current treatment. Treatment is performed in the presence of at least one added component, present in the sheet or in the electrolyte, selected from Hg, Ga, In, Sn, Bi, Tl, Cd, Pb, Zn and Sb. The added component accelerates the electrograining, so that only 35-75 kCoulombs per square meter of electricity is required.
摘要翻译： PCT No.PCT / EP92 / 01367 Sec。 371日期1994年1月21日 102（e）日期1994年1月21日PCT提交1992年6月16日PCT公布。 公开号WO92 / 22688 日本1992年12月23日。一种用于平版印刷版支撑体的铝金属片的电化学粗糙化方法包括使电解质中的片材进行交流处理。 在存在至少一种选自Hg，Ga，In，Sn，Bi，Tl，Cd，Pb，Zn和Sb的片材或电解质中的添加成分的存在下进行处理。 添加的组件加速电沉积，因此每平方米电量仅需35-75千焦耳。
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公开(公告)号：US4259918A
公开(公告)日：1981-04-07
申请号：US051358
申请日：1979-06-25
申请人： John A. Ward , Carol A. Franssen
发明人： John A. Ward , Carol A. Franssen
CPC分类号： B65G43/04 , B65G45/10 , B65G2203/042
摘要： A traction wheel motion sensor for endless conveyors which is self-cleaning of foreign matter that may enter the traction wheel housing and is spring biased toward the associated conveyor. A traction wheel housing located adjacent a moving conveyor engages the conveyor for sensing the rate of linear displacement thereof, and the wheel drives motion sensing apparatus through a belt. The housing includes a bottom surface which is obliquely oriented to the horizontal wherein foreign matter entering the housing is automatically discharged therefrom and further, the traction wheel is mounted upon apparatus biased toward the conveyor by spring means wherein the traction wheel maintains an operative driven relationship with the conveyor during conveyor operation.
摘要翻译： 用于环形输送机的牵引轮运动传感器，其可以自身清洁可能进入牵引轮壳体的异物并且被弹簧偏压到相关联的输送机。 位于移动的输送机附近的牵引轮壳体接合输送机以感测其线性位移的速率，并且轮子通过皮带驱动运动感测装置。 壳体包括倾斜地定向到水平面的底面，其中进入壳体的异物被自动地从其中排出，并且进一步地，牵引轮安装在通过弹簧装置偏压到输送机的设备上，其中牵引轮保持与 输送机运输过程中。
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公开(公告)号：US07779818B2
公开(公告)日：2010-08-24
申请号：US12027115
申请日：2008-02-06
IPC分类号： F02M37/00
CPC分类号： F02M37/20 , F02M37/0047
摘要： A system and method is provided for automatically priming a fuel system by bleeding/purging air or vapor therefrom. The system includes a bleed valve configured to automatically move between three positions in response to the pressure of the fuel in the system. When fuel pressure is in a first pressure range, the bleed valve automatically moves to a first-closed position for preventing fuel from draining to the fuel tank and thereby drawing air into the fuel system. When the fuel pressure moves to a second, higher pressure range, the bleed valve automatically moves to an open position for bleeding air out of the fuel system and into the tank, thereby priming the fuel system. When the fuel pressure moves to a third, still higher pressure range, the bleed valve automatically moves to a second-closed position so as to not interfere with the regulation of the pressure regulating valve.
摘要翻译： 提供了一种系统和方法，用于通过从其中排出/吹扫空气或蒸气来自动引燃燃料系统。 该系统包括排气阀，其构造成响应于系统中的燃料的压力自动在三个位置之间移动。 当燃料压力处于第一压力范围时，泄放阀自动移动到第一关闭位置，以防止燃料排入燃料箱，从而将空气吸入燃料系统。 当燃料压力移动到第二个较高的压力范围时，泄放阀自动地移动到打开位置，以将空气从燃料系统排出并进入罐中，从而引燃燃料系统。 当燃料压力移动到第三个更高的压力范围时，排放阀自动地移动到第二关闭位置，以便不干扰压力调节阀的调节。
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公开(公告)号：US20080128430A1
公开(公告)日：2008-06-05
申请号：US11581120
申请日：2006-10-13
申请人： Daniel J. Kovach , Kari L. Stromsland , Diane L. Heidlebaugh , John A. Ward , Arlene M. Brown , Donald K. Dabelstein
发明人： Daniel J. Kovach , Kari L. Stromsland , Diane L. Heidlebaugh , John A. Ward , Arlene M. Brown , Donald K. Dabelstein
IPC分类号： F17C1/02
CPC分类号： B64D37/32 , B29C63/0034 , B29C63/04 , B32B27/00 , B64D37/06 , Y10T156/1034
摘要： The cut laminate edges of aircraft fuel tanks formed of carbon fiber reinforced polymers are sealed to prevent the exposure of carbon fibers to combustible fuel. The edge seal is produced from a prepreg form using a thermosetting resin matched to the characteristics of the resin used in the laminate. The prepreg form can be applied to the cut laminate edges either before or after the laminate is cured. The edge seal acts a dielectric layer that both electrically insulates the cut laminate edges from the fuel and mechanically contains energetic particles produced at the edges due to lighting strikes or other sources of electrical charges.
摘要翻译： 由碳纤维增强聚合物形成的飞机燃料箱的切割层压边缘被密封以防止碳纤维暴露于可燃燃料。 边缘密封由使用与层压体中使用的树脂的特性相匹配的热固性树脂的预浸料形式制成。 预浸料形式可以在层压板固化之前或之后施加到切割的层压板边缘。 边缘密封件作用于将切割的层压体边缘与燃料电绝缘的电介质层，并机械地包含由于点火或其他电荷源在边缘产生的高能粒子。
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