| 摘要 |
<p>The switch tubular housing is closed at one front side and contains a substrate (4) carrying components. The other front side is open, but is closed by a stopper (3), which is of meltable adhesive, at least partly, and contains a cable bushing. Pref. the stopper is injection moulded and may be partly injected into the housing. Alternately it can be prefab. and coupled to the housing (1) and the cable (5) by heating. If the stopper is a metal or plastics body (8), it contains a complementary part (9) of a meltable adhesive in a receptacle formed in the body. The receptacle may be formed by widening the cable bushing (2).</p> |
