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公开(公告)号:US4739559A
公开(公告)日:1988-04-26
申请号:US18195
申请日:1987-02-24
申请人: Heinz Hohensee , Walter Jakob , Peter Muller
发明人: Heinz Hohensee , Walter Jakob , Peter Muller
CPC分类号: F41A21/325
摘要: An arrangement for releasably holding an aiming device on a gun barrel, which includes a sleeve-shaped holder arranged to be placed on the gun barrel and to thereby hold the aiming device on said the barrel; and a pressure fluid supply device arranged to supply a pressure fluid to the holder so that the holder expands and moves on the gun barrel, and also to thereafter remove the pressure fluid from the holder, so that the holder subsequently shrinks and becomes fixed on the gun barrel.
摘要翻译: 一种用于将瞄准装置可释放地保持在枪管上的装置,其包括套筒形保持器,其布置成放置在枪筒上并由此将瞄准装置保持在枪管上; 以及压力流体供给装置,其被布置成将压力流体供应到保持器,使得保持器在枪管上膨胀和移动,并且此后从保持器中移除压力流体,使得保持器随后收缩并变得固定在 枪管。
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公开(公告)号:US5972487A
公开(公告)日:1999-10-26
申请号:US91316
申请日:1987-08-31
CPC分类号: A61F13/534 , A61L15/60 , A61F2013/530131 , A61F2013/530481 , A61F2013/53051 , A61F2013/530532 , A61F2013/530569 , A61F2013/53062 , Y10T428/24942 , Y10T428/24992 , Y10T428/25
摘要: Absorbent structures comprising a continuous matrix of hydrophilic fibers, having dispersed therein particles of a water-insoluble hydrogel, are disclosed.
摘要翻译: 公开了包含亲水纤维的连续基质,其中分散有水不溶性水凝胶颗粒的吸收结构。
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