Hydropneumatic harpoon |
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| 申请号 | JP15598888 | 申请日 | 1988-06-23 | 公开(公告)号 | JPH01208699A | 公开(公告)日 | 1989-08-22 |
| 申请人 | Central Tech Inst Po Materiali I Gradivni Elementn Za Elektronika; | 发明人 | KOSUTADEIN GEORUGIEFU TERUSHIE; MITOKO BUTOFU KAMENOFU; | ||||
| 摘要 | PURPOSE: To attain the power of small, intermediate or large harpoon as required by regulating the length of the barrel of a hydropneumatic harpoon used for catching a fish through combination of three dimensions so that harpoons of various lengths can be launched. CONSTITUTION: When an intermediate harpoon is used, a basic barrel 13 is fixed to the body 1, an intermediate barrel 15 is screwed to the front part through a coupling member 14 sand a sealing material 19 of the harpoon is fixed to the forward end through a fixing part 18. The intermediate barrel 15 is then screwed to an intermediate barrel 17 through a coupling member 16 and the sealing maternal 19 us secured to the forward end by means of the fixing part 18. An intermediate system 23 is screwed to the forward end of an intermediate system 22 and a pointed end part 24 is secured to the forward end thereof. COPYRIGHT: (C)1989,JPO |
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| 权利要求 | |||||||
| 说明书全文 | |||||||
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