公开(公告)号：US4607017A

公开(公告)日：1986-08-19

申请号：US746705

申请日：1985-06-20

申请人： Robert W. Wolfe ,  Dale E. Wittmer

发明人： Robert W. Wolfe ,  Dale E. Wittmer

IPC分类号： C04B35/584 ,  C04B35/593 ,  C04B35/58

CPC分类号： C04B35/584 ,  C04B35/593 ,  Y10T82/29

摘要： A silicon nitride based cutting tool is disclosed consisting essentially of in percent by weight about 5% aluminum oxide, about 6% yttrium oxide, from about 1.5% to about 5.5% silicon dioxide, and the balance silicon nitride, and having a density of at least about 99% of the theoretical density.

摘要翻译： 公开了一种基于氮化硅的切削工具，其主要包括以重量百分比计约5％的氧化铝，约6％的氧化钇，约1.5％至约5.5％的二氧化硅，余量为氮化硅，其密度为 至少约99％的理论密度。

公开(公告)号：US5207948A

公开(公告)日：1993-05-04

申请号：US656342

申请日：1991-02-11

申请人： Robert W. Wolfe ,  Joseph J. Lenox ,  Theodore J. Tomlinson

发明人： Robert W. Wolfe ,  Joseph J. Lenox ,  Theodore J. Tomlinson

IPC分类号： C09K11/02

CPC分类号： C09K11/025 ,  C09K11/02 ,  Y10T428/2998

摘要： A stir-in fluorescent lamp phosphor is coated with a 1:1 ratio of latex polymer and fumed silica. The polymer-coated fluorescent lamp phosphor exhibits improved dispersability and wettability in aqueous and organic binder media which are used to apply fluorescent lamp phosphors to the inside walls of a fluorescent lamp envelope.

摘要翻译： 搅拌荧光灯荧光粉以1:1比例的胶乳聚合物和热解法二氧化硅涂覆。 聚合物涂覆的荧光灯荧光体在水性和有机粘结剂介质中表现出改进的分散性和润湿性，其用于将荧光灯荧光体施加到荧光灯外壳的内壁。

公开(公告)号：US4602438A

公开(公告)日：1986-07-29

申请号：US727949

申请日：1985-04-26

申请人： Robert Draper ,  Robert W. Wolfe

发明人： Robert Draper ,  Robert W. Wolfe

IPC分类号： F26B3/08 ,  C10F5/00 ,  C10L9/08 ,  F26B3/084 ,  F26B3/04

CPC分类号： F26B3/084 ,  C10F5/00 ,  F26B23/004 ,  Y02B30/52 ,  Y02P70/405

摘要： A method and apparatus for drying low-rank coals, such as lignite, where the coal is passed through a sealed vessel in a plurality of heated fluidized beds, with fluidization effected by superheated steam flowing countercurrent to the coal flow. A composite steam is exhausted from the sealed vessel and passed to a vessel where water is sprayed therein to cool the same and remove occluded solids. A first portion of the steam is then reheated and returned to the sealed vessel as fluidizing steam, while a second portion of the steam is heated and passed through heat exchange tubes in the sealed vessel to heat the fluidizing coal, with the second portion, after passage through the heat exchange tubes discharged from the system.

摘要翻译： 一种用于干燥低等级煤如褐煤的方法和装置，其中煤通过多个加热流化床中的密封容器，流化由与煤流逆向流动的过热蒸汽影响。 从密封容器中排出复合蒸汽，并将其通入其中喷洒水的容器，以冷却其并除去堵塞的固体。 然后蒸汽的第一部分被再加热并作为流化蒸汽返回到密封容器，而蒸汽的第二部分被加热并通过密封容器中的热交换管，以在第二部分之后经第二部分加热流化煤 通过从系统排出的换热管。

公开(公告)号：US4601113A

公开(公告)日：1986-07-22

申请号：US727950

申请日：1985-04-26

申请人： Robert Draper ,  Robert W. Wolfe

发明人： Robert Draper ,  Robert W. Wolfe

IPC分类号： F26B3/08 ,  C10F5/00 ,  C10L9/08 ,  F26B3/084 ,  F26B17/10 ,  F26B21/04 ,  F26B23/00 ,  F26B3/04

CPC分类号： C10F5/00 ,  F26B17/10 ,  F26B23/002 ,  F26B3/084 ,  Y02P70/405

摘要： A method and apparatus for drying of low-rank coals, such as lignite, where the coal is passed through a sealed vessel in a plurality of heated fluidized beds with fluidization effected by superheated steam flowing counter-current to the flow of coal. A composite steam is exhausted from the sealed vessel, partially condensed, to remove an amount of water about equal to that removed from the coal, and the steam reheated and recycled to the sealed vessel. The heating of the fluidized beds is by means of heat exchange tubes passing through the beds, with a fluid, such as methanol, heated for flow through the tubes, collected and in a cooled state used in the partial condenser, and then compressed to reheat the same for reuse in the heat exchange tubes.

摘要翻译： 一种用于干燥诸如褐煤的低等级煤的方法和装置，其中煤通过多个加热流化床中的密封容器，其中流化是通过与煤流反向流动的过热蒸汽来实现的。 复合蒸汽从密封容器中排出，部分冷凝，以除去大约等于从煤去除的水量，蒸汽再加热并再循环到密封容器中。 流化床的加热是借助于通过床的热交换管，加热流经管的流体（例如甲醇），并在部分冷凝器中用于冷却状态，然后压缩至再加热 相同的在热交换管中重复使用。

公开(公告)号：US4112328A

公开(公告)日：1978-09-05

申请号：US763051

申请日：1977-01-27

申请人： Robert W. Wolfe ,  Russell F. Messier

发明人： Robert W. Wolfe ,  Russell F. Messier

IPC分类号： C09K11/77 ,  C09K11/46

CPC分类号： C09K11/7733

摘要： Two new barium magnesium fluorides, Ba.sub.2 Mg.sub.3 F.sub.10 and BaMg.sub.3 F.sub.8, can be prepared by solid state reactions of barium fluoride and magnesium fluoride by heating in controlled atmospheric conditions at a temperature from about 700.degree. C to about 850.degree. C. In the BaF.sub.2 -MgF.sub.2 binary system, compositions containing from about 40 to 85 mole percent of MgF.sub.2 when activated by europium alone or in combination with manganese have been found to luminesce when excited by ultraviolet light, cathode rays, or with x-ray bombardment. Lamps incorporating these materials afford benefits of high temperature stability and x-ray intensifying screens incorporating these materials yield a speed equal to or better than present screens employing calcium tungstate.

摘要翻译： 两种新的钡镁氟化物Ba2Mg3F10和BaMg3F8可以通过在约700℃至约850℃的温度下在受控的大气条件下加热而通过氟化钡和氟化镁的固态反应来制备。在BaF2-MgF2二元体系 当通过铕单独或与锰组合活化时，含有约40至85摩尔％的MgF 2的组合物当被紫外线，阴极射线或X射线轰击激发时已发现发光。 结合这些材料的灯具有高温稳定性的优点，并且包含这些材料的x射线增强屏幕产生等于或优于使用钨酸钙的现有屏幕的速度。

公开(公告)号：US4068537A

公开(公告)日：1978-01-17

申请号：US731391

申请日：1976-10-12

申请人： Robert W. Wolfe

发明人： Robert W. Wolfe

IPC分类号： F16H3/08 ,  F16H3/091 ,  F16H61/16 ,  F16H61/30 ,  F16H61/34 ,  F16H63/00 ,  F16H63/02 ,  F16H63/20 ,  F16H63/30 ,  F16H63/32 ,  F16H63/36 ,  G05G5/10

CPC分类号： F16H3/0915 ,  F16H63/3023 ,  F16H63/36 ,  F16H2200/0065 ,  Y10T74/19405 ,  Y10T74/20024 ,  Y10T74/20085

摘要： In combination with a transmission having a multiple input portion and a multiple output portion, each of which contains a plurality of speed change gears, is a shift control system having a plurality of fluid-pressure operated actuators that respond to movement of a preselector valve control member having a plurality of positions that correspond to separate ones of the drive ratios. Shift sensing means produce a first signal upon movement of the preselector valve control member whereas neutral position sensing means produce a second signal upon movement to neutral of the transmission input portion. A neutral sequence valve has a movable spool member maintainable in first and second alternate positions in response to the first and second signals, with mechanical interlock means, associated with the actuators, locking the transmission output portion in gear whenever the transmission input portion is in gear and locking the input portion in neutral whenever the output portion is in neutural. Details of the mechanical interlock means as well as shifting and interlocking methods are also set forth.

摘要翻译： 与具有多个输入部分和多个输出部分的变速器组合，每个变速器包括多个变速齿轮，是具有多个流体压力操作的致动器的变速控制系统，其响应于预选阀控制器 具有对应于驱动比分离的多个位置的构件。 换档感测装置在预选阀控制构件移动时产生第一信号，而中性位置检测装置在移动到变速器输入部分的中立时产生第二信号。 中性顺序阀具有可响应于第一和第二信号保持在第一和第二交替位置的可动卷轴构件，与致动器相关联的机械互锁装置，每当变速器输入部分处于齿轮状态时，将变速器输出部分锁定在齿轮中 并且每当输出部分处于中立状态时，将输入部分锁定在空档中。 还阐述了机械互锁装置的细节以及移动和互锁方法。

公开(公告)号：US4479419A

公开(公告)日：1984-10-30

申请号：US438429

申请日：1982-11-02

申请人： Robert W. Wolfe

发明人： Robert W. Wolfe

IPC分类号： F04B35/04 ,  F04B49/12 ,  F04B23/06 ,  F01B7/04

CPC分类号： F04B35/04 ,  F04B49/126

摘要： A multi-cylinder compressor 10 particularly useful in connection with northern climate heat pumps and in which different capacities are available in accordance with reversing motor 16 rotation is provided with an eccentric cam 38 on a crank pin 34 under a fraction of the connecting rods, and arranged for rotation upon the crank pin between opposite positions 180.degree. apart so that with cam rotation on the crank pin such that the crank throw is at its normal maximum value all pistons pump at full capacity, and with rotation of the crank shaft in the opposite direction the cam moves to a circumferential position on the crank pin such that the overall crank throw is zero. Pistons 24 whose connecting rods 30 ride on a crank pin 36 without a cam pump their normal rate with either crank rotational direction. Thus a small clearance volume is provided for any piston that moves when in either capacity mode of operation.

摘要翻译： 特别适用于与北方气候热泵相关并且根据反转马达16旋转可获得不同容量的多气缸压缩机10在连接杆的一部分下的曲柄销34上设置有偏心凸轮38，以及 布置成在曲柄销上旋转180°的相对位置之间旋转，使得当曲柄销上的凸轮旋转使得曲柄转动处于其正常最大值时，所有活塞全部泵送，并且随着曲轴在相反的转动 方向，凸轮移动到曲柄销上的周向位置，使得整个曲柄转动为零。 活塞24的连杆30在没有凸轮泵的情况下骑在曲柄销36上，其曲柄转动方向为正常速度。 因此，对于在任一容量操作模式下移动的任何活塞都提供小的间隙体积。

公开(公告)号：US4462816A

公开(公告)日：1984-07-31

申请号：US502413

申请日：1983-06-08

申请人： Robert W. Wolfe ,  Joseph J. Cleveland

发明人： Robert W. Wolfe ,  Joseph J. Cleveland

IPC分类号： C04B35/593 ,  C04B35/645

CPC分类号： C04B35/6455 ,  C04B35/593

摘要： In the manufacture of sintered silicon nitride articles by hot isostatic pressing, multiple silicon nitride parts are encapsulated within a single capsule for the pressing operation. Suitable spacers placed between the parts ease separation thereof after sintering.

摘要翻译： 在通过热等静压制造烧结氮化硅制品时，将多个氮化硅部件封装在单个胶囊内用于压制操作。 放置在部件之间的合适的间隔件容易在烧结之后分离。

公开(公告)号：US4155271A

公开(公告)日：1979-05-22

申请号：US853072

申请日：1977-11-21

申请人： Robert W. Wolfe

发明人： Robert W. Wolfe

IPC分类号： F16H61/26 ,  F16H63/00 ,  F16H63/08 ,  F16H63/18 ,  F16H63/32 ,  F16H63/36 ,  G05G9/12 ,  G05G5/10

CPC分类号： F16H63/20 ,  F16H63/18 ,  F16H63/36 ,  F16H2063/202 ,  Y10T74/19279 ,  Y10T74/20104

摘要： In combination with a transmission having both multiple input and output portions, each of which contains a plurality of speed change gears, is a manual shift control system having pluralities of both input and output shift rails that are adapted to cooperate with input and output cam shafts that extend through shift rail input and output cam shaft cutouts, with one or both cam shafts having at least one one-way cam which may be in combination with one or both of a two-way cam and an interlock cam, said one-way and two-way cams being adapted to cooperate with one-way and two-way cam follower surfaces, respectively, to effect bidirectional and unidirectional movement of the respective shift rails upon oscillation of the cam shafts, with the cam follower surfaces also being adapted to alternately cooperate with the interlock cams to arrest all but the selected ones of the input and output shift rails against axial movement. Details of actuating means and mechanical interlock means are also set forth.

摘要翻译： 结合具有多个输入和输出部分的变速器，每个变速器包括多个变速齿轮，是具有多个输入和输出变速轨道的手动变速控制系统，其适于与输入和输出凸轮轴 其通过换档轨道输入和输出凸轮轴切口延伸，其中一个或两个凸轮轴具有至少一个单向凸轮，其可以与双向凸轮和互锁凸轮中的一个或两个组合，所述单向 并且双向凸轮分别适于与单向和双向凸轮从动件表面配合，以在凸轮轴摆动时实现相应换挡轨道的双向和单向运动，凸轮从动表面也适于 交替地与互锁凸轮配合以阻止所有输入和输出换档导轨中的所有选择的轴抵抗轴向运动。 还阐述了致动装置和机械互锁装置的细节。

公开(公告)号：US4153572A

公开(公告)日：1979-05-08

申请号：US915495

申请日：1978-06-14

申请人： Robert W. Wolfe

发明人： Robert W. Wolfe

IPC分类号： C09K11/77 ,  C09K11/80 ,  C09K11/46

CPC分类号： C09K11/7774

摘要： This invention relates to a CeYMg Aluminate fluorescent lamp phosphor which emits ultraviolet radiation in a preferred region of the electromagnetic spectrum proven useful for the treatment of psoriasis. The phosphor in fluorescent lamps shows improved performance for this application over other phosphors known to the art.

摘要翻译： 本发明涉及在被证明可用于治疗牛皮癣的电磁波谱的优选区域中发射紫外线辐射的CeYMg铝酸盐荧光灯。 与本领域已知的其它荧光体相比，荧光灯中的荧光体显示出对该应用的改进的性能。