EP 1228346 A1 20020807 - POSITION SENSOR WITH MAGNET AND HALL EFFECT SENSOR FOR USER INPUT DEVICE ON A POWER MACHINE
Title (en)
POSITION SENSOR WITH MAGNET AND HALL EFFECT SENSOR FOR USER INPUT DEVICE ON A POWER MACHINE
Title (de)
POSITIONSSENSOR MIT HALL-EFFEKT-SENSOR UND MAGNET FÜR EINGABEGERÄT EINER ARBEITSMASCHINE
Title (fr)
DETECTEUR DE POSITION A AIMANT ET EFFET HALL POUR DISPOSITIF DE COMMANDE UTILISATEUR SUR UNE MACHINE MOTRICE
Publication
Application
Priority
- US 0028490 W 20001013
- US 41901799 A 19991015
Abstract (en)
[origin: WO0129515A1] A user input device (102) receives a user input on a power machine (10). The user input device (102) includes a housing and a Hall Effect sensor (104) disposed on the housing. A magnetic element is movably disposed relative to the Hall Effect sensor (104). A handle, lever or foot pedal is operably coupled to the magnetic element such that operator actuation of the operator actuable input device causes movement of the magnetic element relative to the Hall Effect sensor (104). The Hall Effect sensor (104) provides an output signal indicative of such movement, and of the position of the magnet with respect to the Hall element.
IPC 1-7
IPC 8 full level
E02F 9/20 (2006.01); G01B 7/00 (2006.01); G01D 5/14 (2006.01); G01D 11/24 (2006.01); G05G 25/00 (2006.01)
CPC (source: EP KR)
E02F 9/2004 (2013.01 - EP); G01D 5/14 (2013.01 - KR); G01D 5/145 (2013.01 - EP); G01D 11/245 (2013.01 - EP)
Citation (search report)
See references of WO 0129515A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FR GB IT LI
DOCDB simple family (publication)
WO 0129515 A1 20010426; AU 8023400 A 20010430; CA 2387854 A1 20010426; EP 1228346 A1 20020807; JP 2003527670 A 20030916; KR 20020038948 A 20020524
DOCDB simple family (application)
US 0028490 W 20001013; AU 8023400 A 20001013; CA 2387854 A 20001013; EP 00970919 A 20001013; JP 2001532059 A 20001013; KR 20027004695 A 20020412