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1. 发明授权

US4113206A Lighter-than-air apparatus and method of utilizing same 失效
标题翻译：照明装置及其使用方法
公开(公告)号：US4113206A
公开(公告)日：1978-09-12
申请号：US797290
申请日：1977-05-16
申请人： David C. Wheeler
发明人： David C. Wheeler
IPC分类号： B64B1/40
CPC分类号： B64B1/40 , B64B1/08 , Y10S52/10
摘要： Lighter-than-air apparatus includes a thin, pliable air-tight outer envelope disposed in overlying relationship over a light-weight, coarse-opening inner frame of a spherelike shape. The envelope includes a sealable opening therein, so that the envelope can be at least partially evacuated to render the apparatus lighter than air. A vacuum pump is provided and is connected in fluid communication with the opening for controlling the quantity of air contained in the envelope to determine the amount of lifting energy. In one form of the invention, an outer frame is disposed within the envelope and surrounding the inner frame, and the outer frame is composed of a stiff, rigid open-mesh material with the openings in the inner frame being smaller in size than the opening in the outer frame.

2. 发明授权

US4673268A Pan and tilt mount 失效
标题翻译：平移和倾斜安装
公开(公告)号：US4673268A
公开(公告)日：1987-06-16
申请号：US861925
申请日：1986-05-12
申请人： Ernest E. Wheeler , David C. Wheeler , William M. Wheeler
发明人： Ernest E. Wheeler , David C. Wheeler , William M. Wheeler
IPC分类号： F16M11/12 , F16M11/18 , G03B17/00
CPC分类号： G08B13/1963 , F16M11/10 , F16M11/18 , F16M11/2014 , G08B13/19632 , F16M2200/022
摘要： The invention is directed to a highly accurate remote positionable pan and tilt mount for a television camera or the like. The pan and tilt portions are rotated by stepping motors. The pan portion can be continuously rotated in either direction through 360.degree..
摘要翻译：本发明涉及一种用于电视摄像机等的高度准确的远程定位摇摄和倾斜安装座。摇摄和倾斜部分通过步进电机旋转。锅部分可以在任一方向上连续旋转360度。

3. 发明授权

US4027625A Pet commode 失效
标题翻译：宠物粪便
公开(公告)号：US4027625A
公开(公告)日：1977-06-07
申请号：US572481
申请日：1975-05-14
申请人： David C. Wheeler
发明人： David C. Wheeler
IPC分类号： A01K1/01 , A01K29/00
CPC分类号： A01K1/011
摘要： A commode for use by pets is adapted to contain litter material and includes an opened mouth rigid base having a disposable container, such as a plastic bag, nested within the hollow interior of the base, the base supporting from below an opened mouth box containing the litter material. A closure in the form of a slidable tray supports the litter material from below and is adapted to close a lower opening in the box, the closure being movable to an open position to enable used litter material to fall under the force of gravity through the lower opening and into the disposable container. When the closure is moved to its closed position, it effectively seals the open disposable container within the base so that the used litter material may be stored therein for relatively long periods of time. The lower opening in the box is substantially smaller in size than the mouth of the disposable container, and in one embodiment of the invention, the box includes inner and outer walls with the inner walls sloping inwardly and terminating in the lower opening. A wiping blade removes used litter material from the closure as it is moved to its open position and serves to retain the litter material within the box.
摘要翻译：用于宠物的小便池适于容纳垃圾材料，并且包括开口的刚性基部，其具有嵌套在基部的中空内部中的诸如塑料袋的一次性容器，从底部支撑的开口的口箱，垃圾材料。可滑动托盘形式的封闭件从下方支撑垃圾材料，并且适于封闭箱体中的下部开口，该封闭件可移动到打开位置，以使所用的垃圾材料能够在重力作用下落入下部打开并进入一次性容器。当封闭件移动到其关闭位置时，其有效地将开放的一次性容器密封在基座内，使得所使用的垃圾材料可以在其中存储相对长的时间段。箱体中的下部开口的尺寸明显小于一次性容器的口部，并且在本发明的一个实施例中，箱体包括内壁和内壁，内壁向内倾斜并终止在下开口中。当擦拭刮板移动到其打开位置并且用于将垃圾材料保持在箱内时，擦拭刮板从封闭件中去除使用过的垃圾材料。

4. 发明授权

US5070407A Filter changing mechanism for a video camera 失效
标题翻译：摄像机滤镜更换机构
公开(公告)号：US5070407A
公开(公告)日：1991-12-03
申请号：US522092
申请日：1990-05-11
申请人： Ernest E. Wheeler , William M. Wheeler , David C. Wheeler , Thomas D. Henderson
发明人： Ernest E. Wheeler , William M. Wheeler , David C. Wheeler , Thomas D. Henderson
IPC分类号： G02B7/00 , G03B11/00 , G03B17/14 , H04N5/225
CPC分类号： G03B17/14 , G02B26/007 , G02B26/023 , G03B11/00 , H04N5/2254
摘要： In a video camera using a silicon diode tube or a similar acting light sensitive solid state pickup element as a light image sensing device, a light control device which detects light in the visual spectrum and upon receipt of visual spectrum light operates a mechanical switching device which positions a Cut I-R filter in front of the image sensing device for visual light illuminated objects and positions a optical or neutral density filter in front of the image sensing device in the absences of any visual light for detection of infra-red light illuminated objects. Different filters can be substituted for other illuminating light frequencies.
摘要翻译：在使用硅二极管管或类似作用的光敏固态拾取元件作为光图像感测装置的摄像机中，检测视觉光中的光并且在接收到视觉光谱后的光控制装置操作机械开关装置，将图像感测装置前面的切割IR滤光镜放置在可见光照明物体的前面，并将光学或中性密度滤光片放置在图像感测装置的前方，在任何可见光的缺席处，用于检测红外线照射的物体。不同的滤光片可以替代其他照明光频率。

5. 发明授权

US4694140A AC power supply 失效
标题翻译：交流电源
公开(公告)号：US4694140A
公开(公告)日：1987-09-15
申请号：US798123
申请日：1985-11-14
申请人： William M. Wheeler , David C. Wheeler , Ernest E. Wheeler
发明人： William M. Wheeler , David C. Wheeler , Ernest E. Wheeler
IPC分类号： B23B27/16 , B23K9/06 , H01F27/10 , H01F29/06 , H01F30/16 , B23K9/10
CPC分类号： B23K9/06 , H01F27/10 , H01F29/06 , H01F30/16 , H01F2038/305
摘要： The invention is directed to an AC power supply for portable welding machines or the like which employ a transformer of either single or multi-phase power wound around a cylindrical core. The core is constructed from a continuous length of steel alloy ribbon. The individual windings of both the primary and secondary are spaced apart. In operation the transformer is submerged in a heat transfer medium to provide cooling thereof by heat transfer therefrom. The transformer may have either a tapped primary or secondary or both to provide secondary amperage for the intended use of the transformer. An external cooling radiator may be employed to provide additional cooling to the heat transfer medium.
摘要翻译：本发明涉及一种用于便携式焊接机等的交流电源，其采用卷绕在圆柱形芯上的单相或多相电力的变压器。芯由连续长度的钢合金带构成。主要和次要的各个绕组间隔开。在操作中，变压器浸没在传热介质中，以通过从其传热而提供冷却。变压器可以具有抽头的初级或次级或两者，以提供用于变压器的预期用途的次级电流。可以使用外部冷却散热器来向传热介质提供额外的冷却。

6. 发明专利

GB9923609D0 Trestles 未知
公开(公告)号：GB9923609D0
公开(公告)日：1999-12-08
申请号：GB9923609
申请日：1999-10-07
申请人： WHEELER DAVID C
IPC分类号： B25H1/06 , E04G1/32

7. 发明专利

CA1268219A AC POWER SUPPLY WITH IMPROVED COOLING MEANS 未知
公开(公告)号：CA1268219A
公开(公告)日：1990-04-24
申请号：CA522131
申请日：1986-11-04
申请人： WHEELER WILLIAM M , WHEELER DAVID C , WHEELER ERNEST H
发明人： WHEELER WILLIAM M , WHEELER DAVID C , WHEELER ERNEST H
IPC分类号： B23B27/16 , B23K9/06 , H01F27/10 , H01F29/06 , H01F30/16 , B23K9/10
摘要： The invention is directed to an AC power supply for portable welding machines or the like which employ a transformer of either single or multi-phase power wound around a cylindrical core. The core is constructed from a continuous length of steel alloy ribbon. The individual windings of both the primary and secondary are spaced apart. In operation the transformer is submerged in a heat transfer medium to provide cooling thereof by heat transfer therefrom. The transformer may have either a tapped primary or secondary or both to provide secondary amperage for the intended use of the transformer. An external cooling radiator may be employed to provide additional cooling to the heat transfer medium.

8. 发明专利

GB0023518D0 Trestles 未知
公开(公告)号：GB0023518D0
公开(公告)日：2000-11-08
申请号：GB0023518
申请日：2000-09-26
申请人： WHEELER DAVID C
IPC分类号： B25H1/06 , E04G1/32

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