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1. 发明申请

US20130149038A1 WEIGHT SYSTEM FOR A BUOYANCY COMPENSATOR 有权
标题翻译：一个BUOYANCY COMPENSATOR的重量系统
公开(公告)号：US20130149038A1
公开(公告)日：2013-06-13
申请号：US13313585
申请日：2011-12-07
申请人： Douglas J. Toth
发明人： Douglas J. Toth
IPC分类号： B63C11/30
CPC分类号： B63C11/30 , A44B11/2592 , B63C2011/306
摘要： A weight system for divers employs both an interior and an exterior weight pocket. The interior weight pocket is secured at the interior distal end of the exterior weight pocket. The attachment point is a post at the interior end of the weight pocket. The weight pouch hangs from this post and is secured in the exterior weight pocket. The release force is more precisely controlled with a coil spring. More control of the opening force translates to reliability of operation and safety of the weight releasing mechanism. The weight pouch is also more precisely guided into and out of the exterior weight pocket and the lock mechanism is self-centering, allowing easy assembly or disassembly of the weight pouch into and out of the exterior weight pocket.
摘要翻译：用于潜水员的重量系统使用内部和外部重量袋。内部重量袋固定在外部重量袋的内部远端。附着点是重量袋内端的柱。重物袋从该柱悬挂并固定在外部重量袋中。用螺旋弹簧更精确地控制释放力。打开力的更多控制意味着重量释放机构的操作可靠性和安全性。重量袋还更准确地被引导进出外部重物袋并且锁定机构是自定心的，从而容易地将重量袋装配或拆卸到外部重量袋中和从外部重量袋中排出。

2. 发明授权

US5803073A Second stage scuba diving regulator having a pneumatic-dependent anti-set feature 失效
标题翻译：第二级水肺潜水调节器具有气动相关的防套装功能
公开(公告)号：US5803073A
公开(公告)日：1998-09-08
申请号：US613070
申请日：1996-03-08
申请人： Douglas J. Toth
发明人： Douglas J. Toth
IPC分类号： A62B9/02 , B63C11/22 , A62B7/04 , A62B18/10 , F16K31/26
CPC分类号： A62B9/02 , B63C11/2227 , Y10T137/7793
摘要： A second stage scuba pressure regulator having a valve seat and a floating piston that is free to travel axially within adjustable limits in relationship to the valve seat. Upon pressurization, the piston is pneumatically actuated to make contact with a valve seat set to a pre-adjusted contact interference. Upon depressurization, the piston is free to retract away from the valve seat to a position of no or minimal contact which will prevent long term deformation of the contacting surfaces.
摘要翻译：具有阀座和浮动活塞的第二级水肺压力调节器，其可在与阀座相关的可调节限度内自由地轴向行进。在加压时，活塞被气动地致动以使阀座与阀座的接触达到预先调节的接触干扰。在减压时，活塞可以自由地从阀座缩回到没有或最小接触的位置，这将防止接触表面的长期变形。

3. 发明授权

US5441367A Multiple-walled diver's buoyancy compensator 失效
标题翻译：多层潜水员的浮力补偿器
公开(公告)号：US5441367A
公开(公告)日：1995-08-15
申请号：US52709
申请日：1993-04-27
申请人： Douglas J. Toth
发明人： Douglas J. Toth
IPC分类号： B63C11/08 , B63C11/02
CPC分类号： B63C11/08
摘要： A diver's buoyancy compensator that allows greater design freedom in the placement of the air-containing buoyancy chambers to better suit the needs of the diver. A preferred embodiment of the invention comprises four distinct surfaces, two of which make up the two halves of a floatation chamber that provides primarily back mounted floatation and the other two of which provide the chamber for more forward front mounted floatation under the arms and over the shoulder. After the two halves of each such chamber are joined to one another, the chambers are joined to each other with interchamber passageways providing free passage of air into both bladder chambers, whereby inflation and deflation in both chambers occur substantially simultaneously through a single valve or hose which may be connected to either such chamber.
摘要翻译：潜水员的浮力补偿器允许更大的设计自由放置含空气的浮力室，以更好地适应潜水员的需要。本发明的优选实施例包括四个不同的表面，其中两个构成浮动室的两半，其主要提供背部安装的浮动，而另外两个提供了用于在臂下方更前进的前部安装的浮动，肩。在每个这样的腔室的两个半部彼此连接之后，腔室彼此连接，并且间隙通道提供空气自由通过两个气囊室，由此两腔室中的充气和放气通过单个阀或软管基本上同时发生其可以连接到这样的室。

4. 发明授权

US5191317A Low air warning system for scuba divers 失效
标题翻译：潜水员低空警示系统
公开(公告)号：US5191317A
公开(公告)日：1993-03-02
申请号：US756526
申请日：1991-09-09
申请人： Douglas J. Toth , Steven J. Shankle , Eric R. Brooks
发明人： Douglas J. Toth , Steven J. Shankle , Eric R. Brooks
IPC分类号： B63C11/12 , B63C11/18 , B63C11/22 , G01L19/12 , G08B21/18
CPC分类号： B63C11/12 , B63C11/18 , B63C11/22 , G01L19/12 , G08B21/182 , B63C2011/121 , Y10T137/2036
摘要： A low air warning system for scuba divers in which a pressure switch and an electromagnetic transmitter are positioned at or near the high pressure air supply tank of the scuba diver and a corresponding electromagnetic receiver is positioned on the diver's mask. A plenum extending from the receiver, provides a pair of LED light indicators of two different colors which also oscillate at different frequencies, depending upon the condition of the pressure switch in response to the supply of air in the diver's air supply tank. A unique electromagnetic transmission and receiving system is disclosed which relies upon magnetic induction between a high Q transmitting antenna and a high Q receiving antenna in the form of LC tank circuits. One of the novelties of the present invention is the use of frequency modulation and the use of distinct modulating tone frequencies which produce one or the other of two signals to activate one or the other of two LEDs of different colors and at different activation frequencies. Changes in both the color and frequency of the flashing light virtually assure that the diver cannot ignore a change in the status of his air supply when it has been reduced sufficiently to fall below a threshold that is sensed by a pressure attached to a valve on the tank.
摘要翻译：用于水肺潜水员的低空气警报系统，其中压力开关和电磁变送器位于水肺潜水员的高压空气供应罐或相邻的电磁接收器处或附近，并且相应的电磁接收器位于潜水员的面罩上。从接收器延伸的增压室根据压力开关的状况响应于潜水员空气供应罐中的空气供应，提供两种不同颜色的LED光指示器，其也以不同的频率振荡。公开了一种独特的电磁传输和接收系统，其依赖于高Q发射天线和LC槽电路形式的高Q接收天线之间的磁感应。本发明的新颖之处在于使用频率调制和使用不同的调制音调频率，其产生两个信号中的一个或另一个以激活不同颜色和不同激活频率的两个LED中的一个或另一个。闪烁灯的颜色和频率的变化实际上确保了潜水员不能忽视他的空气供应的状态的变化，当它被充分降低到低于阈值时，该阈值被附着在阀上的压力坦克。

5. 发明授权

US07704015B2 Expandable air bag construction for protection of an inflatable air cell in a diver's buoyancy compensator 失效
标题翻译：可扩展的气囊结构，用于保护潜水员浮力补偿器中的充气气囊
公开(公告)号：US07704015B2
公开(公告)日：2010-04-27
申请号：US12077232
申请日：2008-03-17
申请人： Douglas J. Toth
发明人： Douglas J. Toth
IPC分类号： B63C11/02 , B63C9/08 , B65D30/20 , B65D30/22
CPC分类号： B63C9/125
摘要： In an air cell of a buoyancy compensator an outer protective bag has a section of double layer construction. In the double layer area, two panels of elastic material are each juxtaposed adjacent a panel of non-elastomeric material. The elastic panels are spaced at a distance of each other such that during expansion when the elastic panels are at their limit, there is still an adjacent layer of non-elastomeric protective material. If a sharp object penetrates the elastic panel, it will not puncture the inner air cell unless it can also pierce the protective bag non-elastic layer.
摘要翻译：在浮力补偿器的气室中，外保护袋具有双层结构的一部分。在双层区域中，两块弹性材料板都与非弹性材料板相邻并列。弹性面板彼此隔开一段距离，使得在弹性面板处于极限状态下的膨胀期间，仍然存在相邻的非弹性保护材料层。如果锋利的物体穿过弹性面板，则不会刺穿内部空气细胞，除非它也可以刺穿保护袋非弹性层。

6. 发明申请

US20090232604A1 Expandable air bag construction for protection of an inflatable air cell in a diver's buoyancy compensator 失效
标题翻译：可扩展的气囊结构，用于保护潜水员浮力补偿器中的充气气囊
公开(公告)号：US20090232604A1
公开(公告)日：2009-09-17
申请号：US12077232
申请日：2008-03-17
申请人： Douglas J. Toth
发明人： Douglas J. Toth
IPC分类号： B63C11/02
CPC分类号： B63C9/125
摘要： In an air cell of a buoyancy compensator an outer protective bag has a section of double layer construction. In the double layer area, two panels of elastic material are each juxtaposed adjacent a panel of non-elastomeric material. The elastic panels are spaced at a distance of each other such that during expansion when the elastic panels are at their limit, there is still an adjacent layer of non-elastomeric protective material. If a sharp object penetrates the elastic panel, it will not puncture the inner air cell unless it can also pierce the protective bag non-elastic layer.
摘要翻译：在浮力补偿器的气室中，外保护袋具有双层结构的部分。在双层区域中，两块弹性材料板都与非弹性材料板相邻并列。弹性面板彼此隔开一段距离，使得在弹性面板处于极限状态下的膨胀期间，仍然存在相邻的非弹性保护材料层。如果锋利的物体穿过弹性面板，则不会刺穿内部空气细胞，除非它也可以刺穿保护袋非弹性层。

7. 发明授权

US06761163B1 Inflator regulator with multiple adapters for connection to different size BC hoses 失效
标题翻译：带多个适配器的充气调节器，用于连接不同尺寸的BC软管
公开(公告)号：US06761163B1
公开(公告)日：2004-07-13
申请号：US10347608
申请日：2003-01-21
申请人： Douglas J. Toth
发明人： Douglas J. Toth
IPC分类号： B63C1102
CPC分类号： B63C11/2227 , B63C11/2209 , B63C11/2245
摘要： Inflator regulator having a threaded sleeve and a plurality of different size adapters for connection to a plurality of different size BC hoses. Connecting the inflator regulator to a selected BC hose is accommodated by selecting the corresponding size adapter. The selected adapter is inserted concentrically through the threaded sleeve and then mechanically affixed, such as by a plastic cable tie, to the end of the BC hose. The sleeve is then threaded onto the inflator regulator. In the event that it is desired to connect to a different size BC hose, the above process is simply reversed and repeated using an appropriately selected different adapter.
摘要翻译：充气调节器具有螺纹套筒和多个不同尺寸的适配器，用于连接到多个不同尺寸的BC软管。通过选择相应的尺寸适配器，可以将充气调节器连接到选定的BC软管。所选择的适配器同心地插入穿过螺纹套筒，然后通过塑料电缆扎带机械地固定到BC软管的端部。然后将套管拧到充气调节器上。在需要连接到不同尺寸的BC软管的情况下，使用适当选择的不同适配器简单地反转并重复上述过程。

8. 发明授权

US5549107A Second stage scuba diving regulator 失效
标题翻译：二级水肺潜水调节器
公开(公告)号：US5549107A
公开(公告)日：1996-08-27
申请号：US512448
申请日：1995-08-08
申请人： Dean R. Garraffe , Douglas J. Toth
发明人： Dean R. Garraffe , Douglas J. Toth
IPC分类号： A62B9/02 , B63C11/22 , A62B7/04 , A61M16/20 , F16K31/00
CPC分类号： B63C11/2227 , A62B9/02 , Y10S137/906 , Y10S137/908
摘要： An improved second stage regulator employs a pneumatically-activated anti-set poppet and inhalation resistance adjustment control knob accessible externally of the regulator. The anti-set poppet utilizes a pressure-activated compression spring to seal the air inlet during exhalation. When the regulator is stored, the relaxed spring permits the seal to withdraw from the sharp edge orifice of the air inlet thereby avoiding seal wear which would otherwise diminish the performance of the regulator. The adjustment control knob permits the diver to modify the required cracking effort by changing the amount of spring compression when the regulator is pressurized.
摘要翻译：改进的第二级调节器采用气动激活的抗静电提升阀和吸入阻力调节控制旋钮，可在调节器外部进行。防静电提升阀利用压力启动的压缩弹簧在呼气期间密封进气口。当调节器被储存时，松弛的弹簧允许密封件从空气入口的尖锐边缘孔口中退出，从而避免密封件磨损，否则会降低调节器的性能。调节控制旋钮允许潜水员通过在调节器加压时改变弹簧压缩量来修改所需的开裂努力。

9. 外观设计

USD292557S Diving tank boot 失效
公开(公告)号：USD292557S
公开(公告)日：1987-11-03
申请号：US698088
申请日：1985-02-04
申请人： Douglas J. Toth
设计人： Douglas J. Toth

10. 发明申请

US20080304913A1 Diver's buoyancy control device with passive dynamic weight system 审中-公开
标题翻译：潜水员浮力控制装置采用无源动态重量系统
公开(公告)号：US20080304913A1
公开(公告)日：2008-12-11
申请号：US11811636
申请日：2007-06-09
申请人： Douglas J. Toth
发明人： Douglas J. Toth
IPC分类号： B63C11/30
CPC分类号： B63C11/30
摘要： The weights in a buoyancy compensating device are placed in a pouch or pocket immediately beneath the air cell. The pocket is essentially a non-air holding extension of the buoyancy bag. In this manner, the center of gravity is now moved back, more directly in line with the center of the buoyancy bag. The buoyant forces act to directly counter the forces of the ballast weights. The improved device is more balanced in the water, very comfortable and requires less energy to maintain a diver's selected orientation in the water. The weight holding pockets can be constructed with varying degrees of stiffness relative to the air cell. The weights react to gravity and shift forward or back a few degrees depending upon whether the diver is on his back or on his stomach. The center of gravity shifts to be more in harmony with the diver's desired attitude.
摘要翻译：浮力补偿装置中的重物放置在气囊下方的袋或口袋中。口袋本质上是浮力袋的非空气保持延伸部分。以这种方式，重心现在被移回，更直接地与浮力袋的中心一致。浮力是直接抵抗压载重物的力量。改进的装置在水中更平衡，非常舒适，并且需要更少的能量来维持潜水员在水中的选定方向。重量保持袋可以相对于空气室具有不同程度的刚度。重量反应重力，根据潜水员在他的背部还是在他的胃上向前或向后移动几度。重心转向更符合潜水员所期望的态度。

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