EP 1767488 A3 20080820 - System for assisting an industrial truck driver while driving
Title (en)
System for assisting an industrial truck driver while driving
Title (de)
System zur Unterstützung eines Fahrers eines Flurförderzeugs während der Fahrt
Title (fr)
Système pour assister le conducteur d'un chariot élévateur lors de la conduite
Publication
Application
Priority
DE 102005045721 A 20050924
Abstract (en)
[origin: EP1767488A2] The system has a transponder (20) arranged at preset positions of an operating area of an industrial truck. The transponder is designed in such a manner that it transmits an ultra-high-frequency (UHF) signal upon reception of a low frequency (LF) signal from an antenna (12) in a truck. An evaluation unit (16) is connected with an on-board computer (22) in the truck. The unit (16) includes an antenna (18) to receive the UHF signals, and evaluation electronics to evaluate the UHF signals and to transmit the signals to the computer.
IPC 8 full level
B66F 9/075 (2006.01); B66F 17/00 (2006.01); G05D 1/02 (2006.01)
CPC (source: EP US)
B66F 9/0755 (2013.01 - EP US); B66F 17/003 (2013.01 - EP US)
Citation (search report)
- [X] DE 4120596 A1 19920102 - CATERPILLAR MITSUBISHI LTD [JP]
- [DA] US 2003089771 A1 20030515 - CYBULSKI ERIC R [US], et al
- [DA] DE 202005005409 U1 20050616 - STILL GMBH [DE]
- [A] US 2002175825 A1 20021128 - CLERK FREDERICK GEORGE [AU], et al
- [A] US 2005200457 A1 20050915 - BRIDGELALL RAJ [US], et al
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
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
EP 1767488 A2 20070328; EP 1767488 A3 20080820; EP 1767488 B1 20100505; CN 100577556 C 20100106; CN 1935623 A 20070328; DE 102005045721 A1 20070329; DE 502006006888 D1 20100617; US 2007069907 A1 20070329; US 7688223 B2 20100330
DOCDB simple family (application)
EP 06018414 A 20060902; CN 200610154099 A 20060922; DE 102005045721 A 20050924; DE 502006006888 T 20060902; US 52433606 A 20060920