EP 1655622 A1 20060510 - Sensor
Title (en)
Sensor
Title (de)
Sensor
Title (fr)
Capteur
Publication
Application
Priority
DE 102004052450 A 20041028
Abstract (en)
An optoelectronic sensor (8) recognising moving markings (6) receives a contrast signal (S) for comparison (12) with a threshold to trigger an indicator after a time delay calculated by extrapolation from characteristic change derived speed.
IPC 8 full level
G01V 8/10 (2006.01); G01N 21/89 (2006.01); G06M 7/00 (2006.01)
CPC (source: EP)
B26D 5/34 (2013.01)
Citation (search report)
- [XY] DE 3331982 A1 19850321 - SIEMENS AG [DE]
- [XY] EP 0715165 A1 19960605 - LUWA AG ZELLWEGER [CH]
- [XY] US 3786265 A 19740115 - ABILOCK S, et al
- [X] DE 3222753 A1 19830825 - ALUSUISSE [CH]
- [Y] US 5992973 A 19991130 - WEN XIN [US]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1655622 A1 20060510; EP 1655622 B1 20080813; AT E404892 T1 20080815; DE 102004052450 A1 20060504; DE 502005005005 D1 20080925; DK 1655622 T3 20080915; ES 2311189 T3 20090201
DOCDB simple family (application)
EP 05023185 A 20051024; AT 05023185 T 20051024; DE 102004052450 A 20041028; DE 502005005005 T 20051024; DK 05023185 T 20051024; ES 05023185 T 20051024