Liquid level alarm |
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| 申请号 | JP7148879 | 申请日 | 1979-06-07 | 公开(公告)号 | JPS55163416A | 公开(公告)日 | 1980-12-19 |
| 申请人 | Nippon Air Brake Co Ltd; Nissan Motor Co Ltd; Tokico Ltd; | 发明人 | KUBOTA HITOSHI; KUTSUMA HIKINORI; TAKAHASHI TOSHIYUKI; | ||||
| 摘要 | PURPOSE: To simplify the assembling work by combining the cylinder member and cover member with a simple construction with the cylinder member grasped between the upper and lower cover through a projection provided thereon. CONSTITUTION: This liquid level alarm 12 is mainly composed of the mount part 16 inserted into the opening 10 thrugh the sealing member 14, the synthetic resin cylinder section 20 having a float guide section 18 formed extended downward from the mount part 16 and the plastic cover member 22 formed in a shape covering the upper portion of the cylinder member 20. The float 26 having the magnet 24 on the inner surface thereof is fitted freely slidable on the outer surface of the float guide section 18 of te cylinder member 20. The stopper 28 provided at the lower end of the float guide section 18 prevents it from slipping off the float guide section 18. The flange part 40 is formed the upper periphery of the mount section 16 of the cylinder member 20 and a thin projection is formed thereon. COPYRIGHT: (C)1980,JPO&Japio |
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| 权利要求 | |||||||
| 说明书全文 | |||||||
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