| 摘要 |
A heatable connection apparatus for media-conducting, electrically heatable hoses is configured as a junction piece which has two connection pieces for in each case one hose end and a further connection which communicates with the line interior. Each hose is provided with two electric heating elements which are embedded in the respective hose at least over a part region of the hose length and the ends of which are routed out of the hose for connection to an electric component. The heating elements (21, 22) of one hose end (14) are connected to the heating elements (23, 24) of the other hose end (15) by means of in each case one crimp barrel (20 and 30, respectively) to form two heating-element pairs (21, 23 and 22, 24) which lie diametrically opposite one another. Each heating-element pair (21, 23 and 22, 24) is bent downwards in a compressed manner and is guided through with the crimp point (20 and 30) first of all from above under a lateral bridge web (31 and 32) of the housing (11) downwards in the direction of the housing bottom (33), from where it is deflected by 90° and is laid around the bottom (33) of the junction piece (11) in tight housing contact. On the respectively opposite side, the respective heating-element pair is guided upwards again, and is pushed with the crimp point (20 and 30) first of all from below through the bridge web (31 and 32) of the housing (11) which forms a type of locking bar, and is therefore positioned in this location. |
