EP 2417004 A1 20120215 - STEERING DRIVE SYSTEM AND SKID STEER VEHICLE EQUIPPED THEREWITH
Title (en)
STEERING DRIVE SYSTEM AND SKID STEER VEHICLE EQUIPPED THEREWITH
Title (de)
LENKANTRIEBSSYSTEM UND DAMIT AUSGERÜSTETES RADSEITENGELENKTES FAHRZEUG
Title (fr)
SYSTÈME DE COMMANDE DE DIRECTION ET VÉHICULE À ROUES NON ORIENTABLES AINSI ÉQUIPÉ
Publication
Application
Priority
- DE 2009050068 W 20091208
- DE 102009016639 A 20090407
Abstract (en)
[origin: CA2785700A1] The invention relates to a steering drive system (10) and a skid steer vehicle equipped therewith, wherein the steering drive system (10) comprises: a drive assembly (11) having a first and a second drive (11a, 11b), a summation gearbox (12) for summing driving torque of the drives (11a, 11b) to an output shaft (13c) of the summation gearbox (12), a first drive connecting device (14), by means of which the first drive (11a) is drivingly connected to a first input shaft (13b) of the summation gearbox (12), a second drive connecting device (15), by means of which the second drive (11b) is drivingly connected to a second input shaft (13a) of the summation gearbox (12), wherein the drive connecting devices (14, 15) are equipped such that none of the driving torque directed at the drives (11a, 11b) can be transmitted to the drives (11a, 11b) when a permanent drive connecting is established between the drives (11a, 11b) and the summation gearbox (12).
IPC 8 full level
B62D 11/16 (2006.01)
CPC (source: EP KR US)
B62D 11/00 (2013.01 - KR); B62D 11/16 (2013.01 - EP KR US); Y10T 74/19051 (2015.01 - US)
Citation (search report)
See references of WO 2010115387A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
DE 102009016639 A1 20101014; CA 2785700 A1 20101014; CA 2785700 C 20150324; EP 2417004 A1 20120215; KR 101324330 B1 20131031; KR 20120005022 A 20120113; US 2012205167 A1 20120816; US 8627907 B2 20140114; WO 2010115387 A1 20101014
DOCDB simple family (application)
DE 102009016639 A 20090407; CA 2785700 A 20091208; DE 2009050068 W 20091208; EP 09805911 A 20091208; KR 20117026526 A 20091208; US 200913319268 A 20091208