专利名称：Method of adjusting the sensitivity of a light
barrier for controlling a drying device in acar wash and drying device for carrying outsame
发明人：Machin, Roy申请号：EP86114779.1申请日：19861024公开号：EP0224044A2公开日：19870603
专利附图：
摘要：trocknungseinrichtungen (10) in motor vehicle washing facilities at the contour
of each vehicle (3) in a damage aus\schlie\ßenden positioned by a distance, withthe trocknungseinrichtung (10) connected strahlungsschranke (13, 14) is monitored in thebeam interruption by the vehicle (3) to a control unit signals.malfunctions of thestrahlungsschranke (13,14) and, thus, damage of the vehicle (3) and \\/ or
trocknungseinrichtung (10) through a false sensitivity of the strahlungsschranke (13,14)caused the entry of windshields in the beam path of the barrier. a
sig\nal.erfindungsgem\ä\ß occurs before the beginning of each
trocknungs\vorganges matching the sensitivity or the ansprech\schwelle thestrahlungschranke (13,14) and \\/ or a downstream signalaufbereitungseinrichtung (16)automatically to a for identifying the strahlfreigabe just ausreic existing value.
申请人：Machin, Roy
地址：Im Kälblesbiegel 16 D-7410 Reutlingen DE
国籍：DE
代理机构：Kucher, Hans (DE)
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