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公开(公告)号：USH1533H
公开(公告)日：1996-06-04
申请号：US788599
申请日：1985-08-19
申请人： Clark A. Bowers , Donald Miller
发明人： Clark A. Bowers , Donald Miller
CPC分类号： A01K27/002 , A01K15/02 , A01K29/00
摘要： A method of recovering an underwater object wherein a beluga whale wears aackpack harness, beaches into a boat with beaching capabilities and is transported to an area of work. The beluga whale is trained to then follow small boats, carry attachment hardware using a bite plate connected to the hardware, carry tow lines and buoyancy modules from the surface, dive and then locate and deploy the attachment hardware onto the non-pingered target.
摘要翻译： 一种恢复水下物体的方法，其中白鲸将背包束带，海滩穿入具有海滩能力的船上，并被运送到工作区域。 白鲸被训练，然后跟随小船，携带附件硬件使用连接到硬件的叮咬板，从表面运送拖缆和浮力模块，潜水，然后定位并将附件硬件部署到非乒乓目标上。
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公开(公告)号：US4444425A
公开(公告)日：1984-04-24
申请号：US298700
申请日：1981-09-02
申请人： Donald Miller , Clark A. Bowers
发明人： Donald Miller , Clark A. Bowers
摘要： A grabber type cylindrical object recovery apparatus is provided wherein grabber has a U-shaped frame which is curved substantially 180.degree.. A pair of curved pads are provided wherein each pad is pivoted to a lower extremity of a respective leg of the U-shaped frame. The inside of the curves of the pads face inwardly with respect to the U-shaped frame for movement between grabbing and releasing positions with respect to the cylindrical object. In the releasing position a top portion of each pad extends slightly into an open area within the frame so as to be located for forcible engagement with a top portion of the cylindrical object and then pivotal movement for the grabbing position when the object is encompassed by the U-shaped frame. In the grabbing position the bottom portion of each pad extends the curve of the respective leg beyond the 180.degree. of the frame so as to engage a bottom portion of the cylindrical object for retention purposes. A pair of locking devices is provided wherein each locking device is mounted to the frame for locking a respective pad alternately in its releasing position or its grabbing position. The locking devices are responsive to the forcible engagement of the cylindrical object with the pads to change the locking devices from a locked released position of the pads to a locked grabbing position of the pads.
摘要翻译： 提供了一种抓取式圆柱形物体回收装置，其中抓取器具有大致180度弯曲的U形框架。 提供一对弯曲垫片，其中每个垫片枢转到U形框架的相应腿部的下端。 焊盘的曲线内部相对于U形框架向内表面相对于圆柱形物体在抓取和释放位置之间移动。 在释放位置，每个垫的顶部稍微地延伸到框架内的开放区域中，以便被定位成与圆柱形物体的顶部部分强制接合，然后当物体被包围的位置时用于抓取位置的枢转运动 U形框架。 在抓取位置，每个垫的底部将相应腿的曲线延伸超过框架的180°，以便与圆柱形物体的底部接合以保持目的。 提供了一对锁定装置，其中每个锁定装置安装到框架上，用于将相应的垫交替地锁定在其释放位置或其抓取位置。 锁定装置响应于圆柱形物体与垫的强制接合，以将锁定装置从垫的锁定释放位置改变到垫的锁定抓取位置。
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公开(公告)号：US4445719A
公开(公告)日：1984-05-01
申请号：US298712
申请日：1981-09-02
申请人： Donald Miller , Clark A. Bowers
发明人： Donald Miller , Clark A. Bowers
摘要： A release mechanism is provided for a structural member, such as a cylindal object recovery device, wherein the structural member has top and bottom sides. The release mechanism includes a block which is attachable to the structural member so as to extend thereabove. A piston is mounted in the block and is moveable vertically between up and down positions. At least one rod is connected to the piston and extends vertically downwardly beyond the bottom side of the structural member so as to be capable of moving the piston to the upward position when forcibly engaged by the object. A U-shaped holder is fitted over the block with each leg of the holder having a recess. A pair of pistons is laterally mounted in the U-shaped block in an opposing relationship, and each piston is moveable between inward and outward positions. Each lateral piston is engageable with the holder within the holder recess in the outward position so as to retain the U-shaped holder to the block, and each lateral piston clears the respective holder recess in the inward position so as to release the U-shaped holder from the block. A rod is connected to each lateral piston and extends inwardly within the block for engagement and disengagement with the vertical piston as the vertical piston moves from its down position to its up position. A spring arrangement is provided for biasing each lateral piston toward the inward position. Each rod maintains the respective lateral piston in its outward holder engaging position when the lateral piston rod is in engagement with the vertical piston. Further, each rod allows the respective lateral piston to be spring biased to its inward disengaged position with respect to the holder when the lateral piston rod is disengaged from the vertical piston. With this arrangement forcible engagement of the bottom of the vertical rod with the cylindrical object will cause the vertical piston to move upwardly and allow the lateral pistons to move inwardly to release the U-shaped holder from the block and the structural member.
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