초록 ▼

An axle driving apparatus includes a first axle driving unit (18L) having a housing (40) and a single axle (20L). An enlarged region is defined by the housing (40), with the enlarged region extending substantially perpendicular to the longitudinal axis of the single axle (20L). A hydraulic stepless

An axle driving apparatus includes a first axle driving unit (18L) having a housing (40) and a single axle (20L). An enlarged region is defined by the housing (40), with the enlarged region extending substantially perpendicular to the longitudinal axis of the single axle (20L). A hydraulic stepless speed change assembly is disposed in the enlarged region. The speed change assembly includes a hydraulic pump (52) having an input shaft (21) projecting from the enlarged region and includes a hydraulic motor (55) including an output shaft (74) drivingly connected to the single axle (20L). A second axle driving unit (18R) having similar construction is adjacently disposed to the first axle driving unit (18L). However, the second axle driving unit (18R) features a single axle (20R) being disposed on the opposite side of the single axle (20L) of the first axle driving unit (18L).

대표청구항 ▼

[ We claim:] [1.] An axle driving apparatus for being mounted on the body frame of a vehicle, said axle driving apparatus comprising:a housing;a single axle defining a longitudinal axis and having a proximal end portion rotatably mounted in said housing and a distal end portion extending outwardly o

[ We claim:] [1.] An axle driving apparatus for being mounted on the body frame of a vehicle, said axle driving apparatus comprising:a housing;a single axle defining a longitudinal axis and having a proximal end portion rotatably mounted in said housing and a distal end portion extending outwardly only from a first side of said housing;an enlarged region defined by said housing, said enlarged region extending substantially perpendicular to said longitudinal axis of said axle, from said housing; anda hydraulic stepless speed change assembly disposed within said enlarged region, said speed change assembly including a hydraulic pump having an input shaft projecting from said enlarged region, said input shaft having a rotational axis substantially rectangular to said single axle, and including a hydraulic motor having an output shaft drivingly connected to said single axle.