公开(公告)号：US07243938B2

公开(公告)日：2007-07-17

申请号：US11049572

申请日：2005-02-03

申请人： Douglas Wayne Stamps ,  Janice Lynn Stamps ,  Samuel Charles Giesting ,  Edward Thomas Cooper, III ,  Daniel Edward Schenk ,  Jarod Daniel Stoll ,  Adam Jay Nisley

发明人： Douglas Wayne Stamps ,  Janice Lynn Stamps ,  Samuel Charles Giesting ,  Edward Thomas Cooper, III ,  Daniel Edward Schenk ,  Jarod Daniel Stoll ,  Adam Jay Nisley

IPC分类号： A61G5/10

CPC分类号： A61G5/1067 ,  A61G5/10 ,  A61G5/1008 ,  A61G5/101 ,  A61G5/1021 ,  A61G5/1024 ,  A61G5/1037 ,  A61G5/1054 ,  A61G5/12 ,  A61G5/125 ,  A61G5/128 ,  B62B5/0404 ,  B62B5/0438 ,  B62B5/0461

摘要： An assistive mobility device is provided that includes an automatic positive locking system, which permits an operator to move the assistive mobility device when an actuator is engaged and automatically lock the assistive mobility device when the actuator is disengaged. The assistive mobility device includes a braking system, stowable footrest and armrests, and an adjustable back, which all require the single-handed operation of the operator to function. The collapsible footrest is stowed under the seat permitting an occupant optimal entry into or exit from the assistive mobility device. The assistive mobility device can be formed from non-corrosive materials, including stainless steel, composite fibers, nylon, and plastics, for use in aquatic environments.

摘要翻译： 提供了一种辅助移动装置，其包括自动正锁定系统，其允许操作者在致动器接合时移动辅助移动装置，并且当致动器脱离时自动锁定辅助移动装置。 辅助移动装置包括制动系统，可收起的搁脚板和扶手以及可调节的背部，这都需要操作者单手操作才能起作用。 可收缩的脚踏板被收纳在座椅下方，允许乘客最佳地进入或离开辅助移动装置。 辅助移动装置可以由非腐蚀性材料形成，包括不锈钢，复合纤维，尼龙和塑料，用于水生环境。

公开(公告)号：US06888713B2

公开(公告)日：2005-05-03

申请号：US09745575

申请日：2000-12-21

申请人： Douglas Wayne Stamps

发明人： Douglas Wayne Stamps

IPC分类号： F23N1/02 ,  F23N5/20 ,  F23N5/24 ,  F27B14/04 ,  F27B14/06 ,  F27D21/00 ,  F23Q3/00

CPC分类号： F23N1/02 ,  F23N5/20 ,  F23N5/24 ,  F23N2027/36 ,  F27B14/063 ,  F27B2014/045 ,  F27D2021/0071

摘要： A device to mitigate hydrogen explosions in a vacuum furnace includes at least one igniter, an ignition transformer, and an electrical switch. The at least one igniter includes a set of high-voltage electrodes and is connected to the ignition transformer by high-voltage wires. The electrical switch activates the ignition transformer to provide power to the at least one igniter forming a continuous electrical arc between the electrodes. The at least one igniter is located inside the vacuum furnace at an opening where air may enter the vacuum furnace, which may contain a hydrogen and steam gas mixture under accident conditions. The device consumes hydrogen by controlled combustion as flammable mixtures are formed.

摘要翻译： 减轻真空炉中氢气爆炸的装置包括至少一个点火器，点火变压器和电气开关。 至少一个点火器包括一组高压电极，并通过高压线与点火变压器连接。 电开关激活点火变压器以向至少一个点火器供电，在电极之间形成连续的电弧。 至少一个点火器位于真空炉内的空气进入真空炉的开口处，真空炉在事故条件下可能含有氢气和蒸气混合物。 当形成易燃混合物时，该装置通过受控燃烧消耗氢气。