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1. 发明授权

US3688029A Cableless acoustically linked underwater television system 失效
标题翻译：无电缆连接水下电视系统
公开(公告)号：US3688029A
公开(公告)日：1972-08-29
申请号：US3688029D
申请日：1968-09-23
申请人： OTTO E BARTOE JR , VIRGIL R TUCKER , RONALD D WERTZ
发明人： BARTOE OTTO E JR , TUCKER VIRGIL R , WERTZ RONALD D
IPC分类号： H04N7/00 , H04N7/12
CPC分类号： H04N7/005
摘要： A cableless television system for viewing an underwater scene and acoustically transmitting data indicative of the scene to the surface for substantially immediate presentation. The system generates data signals indicative of the camera scene at a predetermined slow scan rate and utilizes data encoding prior to conversion to acoustic energy for transmission. After transmission, the received acoustic energy is reconstituted for video presentation and/or recording. Three separate modes of operation are provided - an FM mode, a delta modulation mode, and a PCM mode. The system also includes acoustical transmission of commands for remote control of the underwater unit and circuitry for verifying unit performance and establishing location.
摘要翻译：一种无线电视系统，用于观看水下场景，并且将表示场景的数据声传播到表面以基本上立即呈现。该系统以预定的慢扫描速率产生指示相机场景的数据信号，并且在转换为声能以便传输之前利用数据编码。在传输之后，接收到的声能被重构用于视频呈现和/或记录。提供三种独立的操作模式 - FM模式，增量调制模式和PCM模式。该系统还包括用于远程控制水下单元的命令的声学传输和用于验证单元性能和建立位置的电路。

2. 发明授权

US4391424A Method and structure for airfoil thrust and lift control 失效
标题翻译：翼型推力和升力控制的方法和结构
公开(公告)号：US4391424A
公开(公告)日：1983-07-05
申请号：US718739
申请日：1976-08-30
申请人： Otto E. Bartoe, Jr.
发明人： Otto E. Bartoe, Jr.
IPC分类号： B64C9/32 , B64C21/04 , B64C21/08
CPC分类号： B64C21/04 , B64C9/32 , B64C2230/04 , B64C2230/06 , B64C2230/16 , Y02T50/166
摘要： A method and structure for selectively conducting pressurized gas flow over the upper surface of an airfoil, the airflow being selectively directable either rearward through a spanwise outlet to produce thrust and augment lift or, alternatively, directed forward to spoil the aerodynamic flow over the wing to diminish lift and provide a reverse-thrust braking. The structure includes a plenum defined in the airfoil and ducting to receive pressurized air or gas, the plenum being defined in part by a panel longitudinally pivoted at the central portion thereof to, preferably, change the area of a rearward directed opening while concurrently and proportionally changing in the opposite sense the area of a forward oriented opening to selectively direct the pressurized air or gas rearwardly, forwardly, or in combinations of openings while preferably maintaining a substantially constant opening area. Also, an outboard independent portion of each gate may optionally be interconnected to the controls to move in a progressive manner and thus provide a powerful rolling torque, particularly at low airspeeds.
摘要翻译：一种用于选择性地将加压气体流过机翼的上表面的方法和结构，所述气流可以选择性地指向通过翼展方向出口的后方，以产生推力和增大升力，或者替代地，引导向前以破坏机翼上的空气动力学流动减小升力并提供反推力制动。该结构包括限定在翼型件和管道中以容纳加压空气或气体的通风室，所述增压室部分地由在其中心部分处纵向枢转的面板限定，优选地，同时且成比例地改变向后开口的面积在相反的意义上改变前向定向开口的区域，以选择性地将加压空气或气体向后，向前或开口的组合引导，同时优选地保持基本上恒定的开口面积。此外，每个门的外侧独立部分可以可选地互连到控制器以逐行方式移动，并且因此提供强大的滚动转矩，特别是在低空速下。

3. 发明授权

US4043523A Apparatus for aircraft pitch trim 失效
标题翻译：飞机螺距调整装置
公开(公告)号：US4043523A
公开(公告)日：1977-08-23
申请号：US665833
申请日：1976-03-11
申请人： Otto E. Bartoe, Jr.
发明人： Otto E. Bartoe, Jr.
IPC分类号： B64C5/16 , B64C9/10 , B64C13/30
CPC分类号： B64C13/30 , B64C5/16 , B64C9/10
摘要： Apparatus for providing extreme pitch trim configurations for aircraft capable of flying at low-speeds, and particularly aircraft having blown primary lift-producing surfaces. The apparatus includes a movable horizontal stabilizer to provide pitch trim and an elevator pivotally attached to the horizontal stabilizer to provide transient pitch control. Control of the elevator movement is provided by a control tube extending from a horn attached to the elevator to a bell crank member attached to the horizontal stabilizer. The bell crank is also connected to a push tube movably attached to the airframe and arranged to be aligned with the pivot axis of the horizontal stabilizer in the neutral position. Thus, the horizontal stabilizer may be pivoted around its mounting axis to provide substantial pitch trim while concurrently maintaining the range and symmetry of elevator movement.
摘要翻译：用于为能够以低速飞行的飞机提供极端俯仰装置配置的设备，特别是具有吹出的主升力产生表面的飞机。该装置包括可移动的水平稳定器以提供俯仰修剪和枢转地附接到水平稳定器的电梯以提供瞬时俯仰控制。电梯运动的控制由从附接到电梯的喇叭延伸到连接到水平稳定器的钟形曲柄构件的控制管提供。钟形曲柄还连接到可移动地附接到机身并且布置成在水平稳定器的枢转轴线处于中立位置的推动管。因此，水平稳定器可围绕其安装轴线枢转以提供实质的俯仰修剪，同时保持电梯运动的范围和对称性。

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