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1. 发明授权

US06794428B2 Carbon black coupler 有权
标题翻译：炭黑耦合器
公开(公告)号：US06794428B2
公开(公告)日：2004-09-21
申请号：US10220452
申请日：2002-10-29
申请人： James D. Burrington , Benny R. Richardson , Joseph W. Pialet , Ann E. Wykoff , Roger L. Sowerby , Kenneth W. Lee , Ralph E. Kornbrekke , Ghebrehiwet N. Ghebremeskel , Kirk E. Davis
发明人： James D. Burrington , Benny R. Richardson , Joseph W. Pialet , Ann E. Wykoff , Roger L. Sowerby , Kenneth W. Lee , Ralph E. Kornbrekke , Ghebrehiwet N. Ghebremeskel , Kirk E. Davis
IPC分类号： C08K904
CPC分类号： C08K5/3725 , C08K3/013 , C08K9/04 , C08L21/00
摘要： A coupler is described for use in carbon black filled rubber compositions. The coupler includes an amine group and a thiol group or a polysulfidic linkage. The coupler improves the interaction of the carbon black with the rubber as measured by a decrease in the tan delta at 60° C. while substantially maintaining the tan delta at 0° C.
摘要翻译：描述了一种用于炭黑填充橡胶组合物的成色剂。成色剂包括胺基和硫醇基或多硫键。成色剂改善了炭黑与橡胶的相互作用，通过在60℃下的tanδ降低测量，同时基本上将tanδ保持在0℃。

2. 发明授权

US06480168B1 Compact multi-band direction-finding antenna system 有权
标题翻译：紧凑型多波段测向天线系统
公开(公告)号：US06480168B1
公开(公告)日：2002-11-12
申请号：US09664801
申请日：2000-09-19
申请人： Tommy Lam , Paul R. Lavelle , Kenneth W. Lee , Matthew J. Milicic, Jr. , D. Michael Pritchett
发明人： Tommy Lam , Paul R. Lavelle , Kenneth W. Lee , Matthew J. Milicic, Jr. , D. Michael Pritchett
IPC分类号： H01Q944
CPC分类号： H01Q1/1235 , H01Q1/1242 , H01Q1/32 , H01Q1/52 , H01Q9/18 , H01Q21/28
摘要： An compact and rugged antenna system particularly suited to direction finding includes a plurality of antenna arrays for receiving respective frequency bands and colocated on a mast with separation between antenna arrays along the mast. The mast includes a coil wound of an insulator and functioning as a loaded inductor to shift the mast resonance out of the frequency band of the antenna system. A VHF dipole array having elements shaped to reduce scattering to UHF and SHF arrays is supported on movable arms which allow retraction that reduces height and provides mechanical protection to one or more other arrays as well as damping against vibration by contacting the mast with shaped portions of the dipole elements. The bowtie elements of the UHF array are angled at a central region to optimize array diameter at low UHF frequencies. A finned RF electronics housing is preferably provided which reduces solar loading and dissipates heat from antenna electronics. Asymmetrically keyed fittings are provided to permit accurate antenna system, array and element positioning and replaceable components and wiring, both internally and externally of the housing, is held in position to allow field repairs without recalibration.
摘要翻译：特别适用于方向发现的紧凑且坚固的天线系统包括多个天线阵列，用于接收相应的频带，并且沿着桅杆分离在天线阵列之间并与桅杆共同配置。桅杆包括缠绕绝缘体的线圈，并且用作加载的电感器，以将桅杆共振从天线系统的频带移出。具有成形以减少对UHF和SHF阵列的散射的元件的VHF偶极阵列被支撑在可移动臂上，其允许缩回，其减小高度并且提供对一个或多个其它阵列的机械保护，以及通过使桅杆与成形部分偶极子元件。 UHF阵列的弓形元件在中心区域成角度，以在低UHF频率下优化阵列直径。优选地提供翅片式RF电子设备外壳，其减少太阳能负载并且从天线电子设备散发热量。提供非对称密钥配件以允许精确的天线系统，阵列和元件定位以及壳体的内部和外部的可更换部件和布线被保持在适当位置，以便在不进行重新校准的情况下进行现场维修。

3. 发明授权

US5600491A Thermal imaging system for a military vehicle 失效
标题翻译：军用车辆热成像系统
公开(公告)号：US5600491A
公开(公告)日：1997-02-04
申请号：US430791
申请日：1995-04-28
申请人： David A. Hull , Richard R. Smith , Mark R. Ehlers , Michael J. Brothers , Kenneth W. Lee , Dietmar Hanke
发明人： David A. Hull , Richard R. Smith , Mark R. Ehlers , Michael J. Brothers , Kenneth W. Lee , Dietmar Hanke
IPC分类号： G02B7/08 , G02B15/02 , G02B23/12 , G02B15/14
CPC分类号： G02B15/02 , G02B23/12 , G02B7/08
摘要： A thermal imaging system (100) for a vehicle includes an objective lens (104) for receiving an image of the object, an eyepiece lens (102) for viewing the image of the object, and a compensator lens (106) movably located between the objective and eyepiece lenses (104, 102) for providing a thermal image of the object. The system (100) includes a servo motor control system (107, 109, 110, 112 and 114) for controlling the position of the compensator lens (106) based upon temperature, range and field of view to provide an accurate thermal image of the object.
摘要翻译：一种用于车辆的热成像系统（100）包括用于接收物体的图像的物镜（104），用于观看物体的图像的目镜（102）和可移动地位于物体之间的补偿透镜用于提供物体的热图像的物镜和目镜透镜（104,102）。系统（100）包括用于基于温度，范围和视场来控制补偿透镜（106）的位置的伺服电动机控制系统（107,109,110,112和114），以提供准确的热图像目的。

4. 发明授权

US4622869A Sucker rod ratchet wrench 失效
标题翻译：抽油杆棘轮扳手
公开(公告)号：US4622869A
公开(公告)日：1986-11-18
申请号：US776648
申请日：1985-09-16
申请人： Kenneth W. Lee
发明人： Kenneth W. Lee
IPC分类号： B25B13/46
CPC分类号： B25B13/467 , B25B13/463
摘要： A ratchet barrel is placed upon the lower half of sucker rod joint. A wrench is placed upon the upper half of the joint. A torque handle is pivoted to the wrench. A pawl upon the torque handle engages a ratchet wheel upon the barrel to tighten or loosen the joint. A stop upon the wrench permits the wrench to be rotated by the torque handle without the assistance of the ratchet and pawl mechanism.
摘要翻译：棘轮桶被放置在抽油杆接头的下半部分。扳手放置在接头的上半部。扭矩把手枢转到扳手。扭矩柄上的棘爪与筒体上的棘轮接合以收紧或松开接头。扳手上的止动件允许扳手在没有棘轮和棘爪机构的帮助下由扭矩柄旋转。

5. 发明授权

US4474088A Reverse pin for sucker rod tongs 失效
标题翻译：抽油杆钳倒销
公开(公告)号：US4474088A
公开(公告)日：1984-10-02
申请号：US414475
申请日：1982-09-02
申请人： Kenneth W. Lee
发明人： Kenneth W. Lee
IPC分类号： E21B19/16 , B25B17/00
CPC分类号： E21B19/16
摘要： Tongs are provided for screwing together or unscrewing sucker rods for deep oil wells. A slotted ring gear is placed into a slotted annular housing plate and driven by conventional means. Heads on cage plates are moved by cam on the internal surface of the slotted ring gear. Relative movement between the cage plates carrying the head and the ring gear is governed by the position of a reversible ratchet stop which includes a beveled pin. The beveled pin is mounted in a hole through one of the cage plates and works on a slot in the ring plate. When the bevel is faced in one direction, it permits rotation of the ring gear to the cage plates in that direction, but holds the ring gear and cage plates in the matched position rotation in the other direction. The matched position is when the cams are in a neutral or withdrawn position and when the slots are aligned. The tongs are set either for making up the sucker rod or breaking it apart depending upon whether the alignment pin is set with the bevel in one direction or the opposite direction.
摘要翻译：通道用于螺旋拧紧或拧松深油井的吸盘。开槽齿圈放置在开槽的环形壳体板中，并通过常规方式驱动。笼板上的头部通过凸轮在开槽齿圈的内表面上移动。承载头部和环形齿轮的笼板之间的相对运动由包括斜销的可逆棘轮止动件的位置决定。斜销通过一个保持板安装在孔中，并在环板上的槽上工作。当斜面面向一个方向时，它允许环形齿轮沿着该方向旋转到保持架，但是将环形齿轮和保持架保持在相反的位置，从而沿另一个方向旋转。匹配的位置是当凸轮处于中立或缩回位置时，以及槽对准时。根据定位销是否沿一个方向或相反方向设置斜面，钳子被设置为用于组成抽油杆或将其分开。

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