发明名称 |
VERFAHREN ZUM BEFESTIGEN DURCH KLEBEN EINES LEUCHTZEICHENS AUF EINEM UNTERSATZ. |
摘要 |
The method for fixing, using adhesive bonding, a warning light on the housing or the mounting base of a lighting or indicating device of a motor vehicle such as, more particularly, an indicating light, is characterised in that it consists in using a hot-melt adhesive of the type which can be crosslinked cold and in that it comprises, in succession, the following phases: a) the said hot-melt adhesive is brought to the molten or viscous state in order to be deposited in the form of a soft bead at the periphery of one of the mounting base-housing or warning light parts; b) the other of the said warning light or mounting base-housing parts is placed onto the part endowed with the adhesive bead in such a manner that the warning light and mounting base-housing are assembled under pressure and in that the adhesive bead adheres to the two said parts, thereby providing a sealed junction; c) after the adhesive bead cools down, the lighting or indicating device is inspected and checked; d) the lighting device is placed in a non-sealed packaging in such a manner that the crosslinking of the adhesive can take place, due to the humidity of the air, at ambient temperature. r |
申请公布号 |
DE69100038(D1) |
申请公布日期 |
1993.04.08 |
申请号 |
DE1991600038 |
申请日期 |
1991.07.29 |
申请人 |
VALEO VISION, BOBIGNY, FR |
发明人 |
LAURANT, REMI, F-27000 EVREUX, FR;PARIGOT, JEAN, F-89100 SAINT-CLEMENT, FR;LE LANNOU, MICHEL, F-95120 ERMONT, FR |
分类号 |
B29C65/48;B29C65/78;B29C65/82;C09J5/00;F21V17/00 |
主分类号 |
B29C65/48 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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