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1. 发明授权

US06868360B1 Small head-mounted compass system with optical display 有权
标题翻译：带光学显示器的小型头戴式指南针系统
公开(公告)号：US06868360B1
公开(公告)日：2005-03-15
申请号：US10699426
申请日：2003-11-03
申请人： William D. Olstad , Dennis G. Gallagher
发明人： William D. Olstad , Dennis G. Gallagher
IPC分类号： B63C11/26 , G01C17/18 , G02B27/00 , G02B27/01 , G01C17/00
CPC分类号： G02B27/0176 , B63C11/26 , B63C2011/121 , G01C17/18 , G02B27/017 , G02B2027/0187
摘要： A system and method indicate the direction faced by an operator. A waterproof housing has a mounting mechanism to engage a part of a headgear worn by an operator to position the housing in a portion of the operator's forward field of view. A two-axis gimbal mechanism is inside the waterproof housing and has a protective housing connected to the waterproof housing. The protective housing contains ring structure coupled to two orthogonal axis structures. A magnetic field sensor module is mounted on one of the axis structures and provides magnetic field data signals representative of the direction faced by the operator. An optical element has a wide field of view to transmit compass data images representative of the magnetic field data signals to the eyes of the operator.
摘要翻译：系统和方法指示操作者面临的方向。防水壳体具有安装机构，用于接合由操作者佩戴的头盔的一部分，以将壳体定位在操作者的前视场的一部分中。双轴万向架机构位于防水外壳的内部，并具有与防水外壳连接的保护外壳。保护壳体包含耦合到两个正交轴结构的环形结构。一个磁场传感器模块安装在一个轴结构上，并提供代表操作者所面对的方向的磁场数据信号。光学元件具有广泛的视野，以将代表磁场数据信号的罗盘数据图像传送到操作者的眼睛。

2. 发明授权

US08405574B1 Facemask display 有权
标题翻译：面罩显示
公开(公告)号：US08405574B1
公开(公告)日：2013-03-26
申请号：US12806258
申请日：2010-07-30
申请人： Dennis G. Gallahger , William D. Olstad , William W. Hughes, III , Charles G. Holmes , Richard Manley , Charles M. Edmondson, II
发明人： Dennis G. Gallahger , William D. Olstad , William W. Hughes, III , Charles G. Holmes , Richard Manley , Charles M. Edmondson, II
IPC分类号： G09G3/00
CPC分类号： G02B27/0176 , G02B27/0172 , G02B2027/0112 , G02B2027/0118
摘要： Systems and methods for a facemask wearer to view high resolution, high data content, color imagery are provided. A display using organic light emitting diode (OLED) micro-displays provides 800×600 color pixel resolution at 60 Hz. The OLED micro-displays allow for powering the system through a standard Universal Serial Bus (USB) port connected to a compatible sensor system that provides the required power and standard display signal to the OLED display. The display is held away from the user's field of view by a quick release facemask attachment bracket. The bracket can provide for flipping the display up and down, swiveling the display, or rotating the display with one hand. When needed, the display can be flipped down, such that the display is in contact with the facemask faceplate, enabling clear, focused images even in zero visibility water.
摘要翻译：提供面罩使用者查看高分辨率，高数据内容，彩色图像的系统和方法。使用有机发光二极管（OLED）微型显示器的显示器以60Hz提供800×600彩色像素分辨率。 OLED微型显示器允许通过连接到兼容的传感器系统的标准通用串行总线（USB）端口为系统供电，从而向OLED显示器提供所需的功率和标准显示信号。显示器通过快速释放的面罩附件支架远离用户的视野。支架可以提供上下翻转显示器，旋转显示器，或用一只手旋转显示器。当需要时，可以将显示屏翻转，使得显示屏与面罩面板接触，即使在零可见度水中也能实现清晰的聚焦图像。

3. 发明授权

US07484646B1 Dive mask index bracket 失效
标题翻译：潜水面罩索引括号
公开(公告)号：US07484646B1
公开(公告)日：2009-02-03
申请号：US10956518
申请日：2004-09-23
申请人： Charles Holmes , Dennis Gallagher , William D. Olstad , William W. Hughes, III
发明人： Charles Holmes , Dennis Gallagher , William D. Olstad , William W. Hughes, III
IPC分类号： A42B1/24
CPC分类号： A42B1/24 , B33Y80/00 , B63C11/12 , B63C2011/123
摘要： An index bracket assembly positions an external apparatus on a facemask having top and side portions extending to lower corners. A U-shaped frame connected to the external apparatus has top and side openings and a U-shaped bearing surface having orthogonally extending feet at its opposite ends. The U-shaped bearing surface extends along the top and side portions and the feet abut against the lower corners of the facemask. A three-point harness has a top strap connected to the top opening and side straps are connected to the side openings. The top strap and side straps each have a separate adjustable buckle component connected together for tightening them and pulling the U-shaped bearing surface against the top and side portions of the facemask. A layer of compliant material on the U-shaped surface elastically yields to the top and side portions of the facemask to prevent slippage.
摘要翻译：索引支架组件将外部设备定位在面罩上，其具有延伸到下角的顶部和侧部。连接到外部设备的U形框架具有顶部和侧部开口以及在其相对端具有正交延伸的支脚的U形支承表面。 U形轴承表面沿顶部和侧部延伸，并且脚抵靠面罩的下角。三点式线束具有连接到顶部开口的顶部带子，并且侧部带子连接到侧部开口。顶部带和侧带每个都具有连接在一起的单独的可调节带扣部件，用于紧固它们并且将U形轴承表面拉向面罩的顶部和侧部。在U形表面上的柔顺材料层弹性地产生面罩的顶部和侧部以防止滑动。

4. 发明授权

US08061570B1 Quick release mask bracket 失效
标题翻译：快速释放面罩支架
公开(公告)号：US08061570B1
公开(公告)日：2011-11-22
申请号：US12806257
申请日：2010-07-30
申请人： Charles G. Holmes , Dennis G. Gallagher , William D. Olstad , William W. Hughes, III , Charles M. Edmondson, II
发明人： Charles G. Holmes , Dennis G. Gallagher , William D. Olstad , William W. Hughes, III , Charles M. Edmondson, II
IPC分类号： A42B1/24
CPC分类号： B63C11/12 , A61F9/04 , A62B18/082 , B63C11/02
摘要： An assembly for securing an apparatus to a facemask includes a U-shaped frame extending along similarly shaped portions of the facemask. Removable attachment clips secure the frame to the facemask. Two cylindrical pins with circumferential radiused grooves are attached to and extend from the top portion of the frame. The pins mate with bores in a clevis assembly, to which the apparatus can be attached. A spring-loaded bar spans between the bores. The bores in the clevis assembly receive the pins and the spring-bias causes the bar to engage with the grooves to secure the clevis assembly to the frame. A lever is rotatably attached to the clevis assembly. Pivoting the lever works against the spring-bias to lift the bar out of the grooves, disengaging the pins, and allowing the clevis assembly to be disengaged from the frame and facemask.
摘要翻译：用于将设备固定到面罩的组件包括沿着面罩的相似形状的部分延伸的U形框架。可移动的附件夹将框架固定到面罩。具有周向圆弧形槽的两个圆柱形销连接到框架的顶部并从框架的顶部延伸。销钉与U型夹组件中的孔相配合，该装置可以连接到该组件上。弹簧加载的杆跨在孔之间。 U形夹组件中的孔接收销，并且弹簧偏置导致杆与槽接合以将U形夹组件固定到框架上。杠杆可旋转地附接到U形夹组件。转动杠杆可以抵抗弹簧偏压，将杆从槽中拉出，使销脱开，并允许将U形夹组件与框架和面罩分离。

5. 发明授权

US06931339B1 Compass and communication system 失效
标题翻译：指南针和通讯系统
公开(公告)号：US06931339B1
公开(公告)日：2005-08-16
申请号：US10802081
申请日：2004-03-15
申请人： William D. Olstad , Dennis G. Gallagher
发明人： William D. Olstad , Dennis G. Gallagher
IPC分类号： B63C11/26 , G01C17/18 , G02B27/00 , G02B27/01 , G01C17/00
CPC分类号： G02B27/0176 , B63C11/26 , B63C2011/121 , G01C17/18 , G02B27/017 , G02B2027/0187
摘要： A system and method indicate azimuth of a diver to a remote console. A compass sensor module on a headgear worn by the diver has a two-axis gimbal mechanism provided with a protective housing around ring and two orthogonal axis structures. A magnetic field sensor unit mounted on one axis structure provides magnetic field data signals representative of the azimuth faced by the diver. A processor section of the compass module connected to the sensor unit provides azimuth data signals from the magnetic field data signals. A data transmission module has a conductor extending from the compass module to an amplifier and cable for amplifying azimuth data signals and remotely transmitting them. An acoustic transducer in the data module can also transmit azimuth data signals as acoustic signals through water. The console connected to the cable and water receives and displays the remotely transmitted azimuth data signals.
摘要翻译：系统和方法指示潜水员到远程控制台的方位角。由潜水员佩戴的头盔上的罗盘传感器模块具有双轴万向架机构，其围绕环和两个正交轴结构设置有保护壳体。安装在一个轴结构上的磁场传感器单元提供代表潜水员面对的方位角的磁场数据信号。连接到传感器单元的罗盘模块的处理器部分提供来自磁场数据信号的方位数据信号。数据传输模块具有从罗盘模块延伸到放大器和电缆的导体，用于放大方位数据信号并将其远程发送。数据模块中的声换能器还可以通过水传输作为声信号的方位数据信号。连接到电缆和水的控制台接收并显示远程发送的方位数据信号。

6. 发明授权

US07298277B1 Depth monitoring and alert system 失效
标题翻译：深度监测和警报系统
公开(公告)号：US07298277B1
公开(公告)日：2007-11-20
申请号：US11229434
申请日：2005-09-12
申请人： William D. Olstad , Dennis G. Gallagher
发明人： William D. Olstad , Dennis G. Gallagher
IPC分类号： G08B23/00
CPC分类号： B63C11/02 , B63C2011/021
摘要： A system is provided for monitoring one or more depth associated parameters of an object submerged in water. A first set of alarm devices are mounted in the system's housing such that they are accessible from the exterior thereof. The first set of alarm devices, defined by an audio generator, a tactile generator, and a light, are initiated in accordance with a predetermined initiation scheme when at least one of the monitored parameters does not satisfy predetermined threshold criteria associated therewith. A second set of alarm devices are tethered to the system's housing for remote positioning with respect thereto. The second set of alarm devices utilize the same types of alarm devices as the first set of alarm devices and are also initiated in accordance with the predetermined initiation scheme.
摘要翻译：提供一种用于监测浸没在水中的物体的一个或多个深度相关参数的系统。第一组报警装置安装在系统的壳体中，使得它们可从其外部接近。当至少一个所监视的参数不满足与其相关联的预定阈值标准时，根据预定的启动方案启动由音频发生器，触觉发生器和光定义的第一组报警装置。第二组报警装置系在系统的外壳上，用于远程定位。第二组报警装置利用与第一组报警装置相同类型的报警装置，并且还根据预定的启动方案启动。

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