公开(公告)号：US06435917B1

公开(公告)日：2002-08-20

申请号：US09666034

申请日：2000-09-20

申请人： Thomas E. McDonald ,  James F. Schonefeld

发明人： Thomas E. McDonald ,  James F. Schonefeld

IPC分类号： H01R1718

CPC分类号： H01R24/58 ,  H01R2107/00

摘要： An electric jack for receiving an electrical plug having two discrete electrical contact portions and establishing an electrical connection therebetween. The jack comprises in combination a housing having an electrical plug receiving chamber, a plug tip reservoir purposed to contingently receive broken or otherwise separated portions of a previously inserted plug, an access/egress aperture communicating with the chamber for insertion therethrough of the electrical plug, a plurality of compressible, partially cylindrical contacts each having a circuit contact section and an electrical plug contact section and housed within the receiving chamber, with pin contacts positioned generally perpendicular to the base of the jack along opposite sides of the receiving chamber.

摘要翻译： 一种用于接收具有两个分立的电接触部分并且在它们之间建立电连接的电插头的电插座。 千斤顶组合包括具有电插塞接收室的壳体，用于偶然地接收先前插入的插头的断开或以其它方式分离的部分的插头尖端储存器，与腔室连通以便插入电插塞的进出口孔， 多个可压缩的，部分圆柱形的接触件，每个接触部分具有电路接触部分和电插头接触部分，并且容纳在容纳室内，其中销触头大致垂直于插座的基座定位在接收室的相对侧。

公开(公告)号：US06834516B2

公开(公告)日：2004-12-28

申请号：US10131700

申请日：2002-04-24

申请人： Donald P. Jablonowski ,  Thomas E. McDonald ,  Fengqing Wu

发明人： Donald P. Jablonowski ,  Thomas E. McDonald ,  Fengqing Wu

IPC分类号： C03B3707

CPC分类号： C03B37/0142 ,  C03B2207/36 ,  C03B2207/70

摘要： Dynamically controlling the reaction temperature at the tip of a soot preform by controlling the flow of hydrogen gas to the core torch provides a wide latitude of control over the temperature range necessary to produce uniform composition of the preform.

摘要翻译： 通过控制氢气到芯焊炬的动力来控制烟炱预制件的尖端处的反应温度，提供了对制备预成型体均匀组成所需的温度范围的宽范围的控制。

公开(公告)号：US08263845B2

公开(公告)日：2012-09-11

申请号：US13316756

申请日：2011-12-12

申请人： Thomas E McDonald

发明人： Thomas E McDonald

IPC分类号： G10D3/00

CPC分类号： G10D3/163 ,  Y10T29/49888

摘要： The finger-mounted striking devices described herein are for use on stringed musical instruments, in particular for but not limited to electric or acoustic bass instruments. The paired devices consist of elongated cylindrical wooden shafts of differing length. The offset in length allows the striking tips to be effectively even when worn as intended on the index and middle fingers. The striking tip of each shaft contains a permanently embedded weight to accelerate the transfer of finger movement to the shaft tip. The mechanism for attaching the elongated shaft to each finger is an adjustable metal ring permanently attached to the shaft end opposite the striking tip. An upward-sloped fingertip rest is provided forward of the ring. The entire body of each elongated shaft and the integral metal ring are encased in an elastomeric coating that prevents scratching of the instrument surface during use by the devices and seals the metal ring against corrosion from moisture. Additional layers of elastomer coating are added to the sinking tip to eliminate impact damage to the outer windings of instrument strings.

摘要翻译： 本文所述的手指式敲击装置用于弦乐器，特别是用于但不限于电动或声学低音乐器。 成对的装置由不同长度的细长圆柱形木杆组成。 长度偏移允许打击尖端有效地即使在指数和中指上佩戴时也是如此。 每个轴的击打尖端包含永久嵌入的重量，以加速手指移动到轴尖端的传递。 用于将细长轴附接到每个手指的机构是可调整的金属环，其永久地附接到与击打尖端相对的轴端。 在戒指的前方提供向上倾斜的指尖。 每个细长轴和整体金属环的整个主体被包裹在弹性体涂层中，该弹性涂层在装置使用期间防止仪器表面刮擦并且密封金属环以防止湿气腐蚀。 附加的弹性体涂层层被添加到下沉尖端以消除对仪器串的外部绕组的冲击损伤。

公开(公告)号：US08097798B2

公开(公告)日：2012-01-17

申请号：US12887603

申请日：2010-09-22

申请人： Thomas E McDonald

发明人： Thomas E McDonald

IPC分类号： G10D3/00

CPC分类号： G10D3/163

摘要： The finger-mounted striking devices described herein are for use on stringed musical instruments, in particular for but not limited to electric or acoustic bass instruments. The paired devices consist of elongated cylindrical wooden shafts of differing length. The offset in length allows the striking tips to be effectively even when worn as intended on the index and middle fingers. The striking tip of each shaft contains a permanently embedded weight to accelerate the transfer of finger movement to the shaft tip. The mechanism for attaching the elongated shaft to each finger is an adjustable metal ring permanently attached to the shaft end opposite the striking tip. An upward-sloped fingertip rest is provided forward of the ring. The entire body of each elongated shaft and the integral metal ring are encased in an elastomeric coating that prevents scratching of the instrument surface during use by the devices and seals the metal ring against corrosion from moisture. Additional layers of elastomer coating are added to the striking tip to eliminate impact damage to the outer windings of instrument strings.

摘要翻译： 本文所述的手指式敲击装置用于弦乐器，特别是用于但不限于电动或声学低音乐器。 成对的装置由不同长度的细长圆柱形木杆组成。 长度偏移允许打击尖端有效地即使在指数和中指上佩戴时也是如此。 每个轴的击打尖端包含永久嵌入的重量，以加速手指移动到轴尖端的传递。 用于将细长轴附接到每个手指的机构是可调整的金属环，其永久地附接到与击打尖端相对的轴端。 在戒指的前方提供向上倾斜的指尖。 每个细长轴和整体金属环的整个主体被包裹在弹性体涂层中，该弹性涂层在装置使用期间防止仪器表面刮擦并且密封金属环以防止湿气腐蚀。 附加的弹性体涂层层被添加到击打尖端，以消除对仪器串的外圈的冲击损伤。

公开(公告)号：US20110067551A1

公开(公告)日：2011-03-24

申请号：US12887603

申请日：2010-09-22

申请人： Thomas E. McDonald

发明人： Thomas E. McDonald

IPC分类号： G10D3/16

CPC分类号： G10D3/163

摘要： The finger-mounted striking devices described herein are for use on stringed musical instruments, in particular for but not limited to electric or acoustic bass instruments. The paired devices consist of elongated cylindrical wooden shafts of differing length. The offset in length allows the striking tips to be effectively even when worn as intended on the index and middle fingers. The striking tip of each shaft contains a permanently embedded weight to accelerate the transfer of finger movement to the shaft tip. The mechanism for attaching the elongated shaft to each finger is an adjustable metal ring permanently attached to the shaft end opposite the striking tip. An upward-sloped fingertip rest is provided forward of the ring. The entire body of each elongated shaft and the integral metal ring are encased in an elastomeric coating that prevents scratching of the instrument surface during use by the devices and seals the metal ring against corrosion from moisture. Additional layers of elastomer coating are added to the striking tip to eliminate impact damage to the outer windings of instrument strings.

摘要翻译： 本文所述的手指式敲击装置用于弦乐器，特别是用于但不限于电动或声学低音乐器。 成对的装置由不同长度的细长圆柱形木杆组成。 长度偏移允许打击尖端有效地即使在指数和中指上佩戴时也是如此。 每个轴的击打尖端包含永久嵌入的重量，以加速手指移动到轴尖端的传递。 用于将细长轴附接到每个手指的机构是可调整的金属环，其永久地附接到与击打尖端相对的轴端。 在戒指的前方提供向上倾斜的指尖。 每个细长轴和整体金属环的整个主体被包裹在弹性体涂层中，该弹性涂层在装置使用期间防止仪器表面刮擦并且密封金属环以防止湿气腐蚀。 附加的弹性体涂层层被添加到击打尖端，以消除对仪器串的外圈的冲击损伤。

公开(公告)号：US20120079703A1

公开(公告)日：2012-04-05

申请号：US13316756

申请日：2011-12-12

申请人： Thomas E. McDonald

发明人： Thomas E. McDonald

IPC分类号： B23P17/00

CPC分类号： G10D3/163 ,  Y10T29/49888

摘要： The finger-mounted striking devices described herein are for use on stringed musical instruments, in particular for but not limited to electric or acoustic bass instruments. The paired devices consist of elongated cylindrical wooden shafts of differing length. The offset in length allows the striking tips to be effectively even when worn as intended on the index and middle fingers. The striking tip of each shaft contains a permanently embedded weight to accelerate the transfer of finger movement to the shaft tip. The mechanism for attaching the elongated shaft to each finger is an adjustable metal ring permanently attached to the shaft end opposite the striking tip. An upward-sloped fingertip rest is provided forward of the ring. The entire body of each elongated shaft and the integral metal ring are encased in an elastomeric coating that prevents scratching of the instrument surface during use by the devices and seals the metal ring against corrosion from moisture. Additional layers of elastomer coating are added to the sinking tip to eliminate impact damage to the outer windings of instrument strings.

摘要翻译： 本文所述的手指式敲击装置用于弦乐器，特别是用于但不限于电动或声学低音乐器。 成对的装置由不同长度的细长圆柱形木杆组成。 长度偏移允许打击尖端有效地即使在指数和中指上佩戴时也是如此。 每个轴的击打尖端包含永久嵌入的重量，以加速手指移动到轴尖端的传递。 用于将细长轴附接到每个手指的机构是可调整的金属环，其永久地附接到与击打尖端相对的轴端。 在戒指的前方提供向上倾斜的指尖。 每个细长轴和整体金属环的整个主体被包裹在弹性体涂层中，该弹性涂层在装置使用期间防止仪器表面刮擦并且密封金属环以防止湿气腐蚀。 附加的弹性体涂层层被添加到下沉尖端以消除对仪器串的外部绕组的冲击损伤。

公开(公告)号：US07021083B2

公开(公告)日：2006-04-04

申请号：US10353354

申请日：2003-01-29

申请人： Thomas E. McDonald ,  Fengqing Wu

发明人： Thomas E. McDonald ,  Fengqing Wu

IPC分类号： C03B37/018

CPC分类号： C03B37/01413 ,  C03B19/1415 ,  C03B37/01205 ,  C03B2201/31 ,  C03B2203/22 ,  C03B2207/50 ,  C03B2207/70

摘要： A glass tube for use in an optical fiber preform is produced by applying a first soot on an end face of a starting member to form an elongated, porous cylindrical soot core having a first density, and applying a second soot including SiO2 on the periphery of the soot core to form a porous soot cladding having a second density greater than that of the soot core at the periphery of the core. The core and the cladding are later heated together at a temperature sufficient for sintering to form a core glass and a cladding glass. Because the soot core collapses at a greater rate than the soot cladding during sintering, the core glass separates or delaminates radially from the cladding glass. The core glass is then removed from the surrounding cladding glass, and the latter is treated to provide a high purity glass tube suitable for use as part of an optical fiber preform.

摘要翻译： 通过在起始构件的端面上施加第一烟炱以形成具有第一密度的细长多孔圆筒形烟炱芯，并且施加包括SiO 2的第二烟炱，制造用于光纤预制棒的玻璃管 在烟灰芯的周边上形成多孔烟灰包层，其具有大于核心周边处的烟灰芯的第二密度的第二密度。 芯和包层随后在足以烧结的温度下一起加热以形成芯玻璃和包层玻璃。 因为烟炱芯在烧结期间以比烟灰覆层更大的速率塌缩，所以芯玻璃与包层玻璃的径向分离或分层。 然后将核心玻璃从周围的包层玻璃中除去，并且将后者处理以提供适合用作光纤预制件的一部分的高纯度玻璃管。