Patent classifications
F
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
Load children
F16
ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
Load children
F16D
COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
Load children
55/00
Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
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F16D55/24
with a plurality of axially-movable discs, lamellae, or pads, pressed from one side towards an axially-located member
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F16D55/26
without self-tightening action
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F16D55/36
Brakes with a plurality of rotating discs all lying side by side
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F16D55/40
actuated by a fluid-pressure device arranged in or one the brake
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F16D55/41
by means of an intermediate leverage
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F16D55/41

Portal box assemblies and wet brake systems for vehicles
10889182 · 2021-01-12 · ·

A portal box assembly for mounting a wheel of a vehicle having a drive axle may include a portal box housing configured for mounting on the vehicle. The portal box housing may have a housing interior. A lift kit and gear reduction system may be provided in the housing interior of the portal box housing. The lift kit and gear reduction system may include an input gear configured to be drivingly engaged by the drive axle on the vehicle. At least one idler gear may be drivingly engaged by the input gear. An output gear may be drivingly engaged by the input gear through the idler gear(s). The output gear may be disposed in offset or spaced-apart relationship to the input gear. A spindle may be drivingly engaged by the output gear. The spindle may be configured to drivingly engage the wheel of the vehicle. A wet brake system may be provided in the housing interior of the portal box housing. The wet brake system may be deployable between a brake release configuration and a braking configuration applying a braking force to the spindle. Wet brake systems for mounting a wheel of a vehicle having a drive axle are also disclosed.

Portal box assemblies and wet brake systems for vehicles
10889182 · 2021-01-12 · ·

A portal box assembly for mounting a wheel of a vehicle having a drive axle may include a portal box housing configured for mounting on the vehicle. The portal box housing may have a housing interior. A lift kit and gear reduction system may be provided in the housing interior of the portal box housing. The lift kit and gear reduction system may include an input gear configured to be drivingly engaged by the drive axle on the vehicle. At least one idler gear may be drivingly engaged by the input gear. An output gear may be drivingly engaged by the input gear through the idler gear(s). The output gear may be disposed in offset or spaced-apart relationship to the input gear. A spindle may be drivingly engaged by the output gear. The spindle may be configured to drivingly engage the wheel of the vehicle. A wet brake system may be provided in the housing interior of the portal box housing. The wet brake system may be deployable between a brake release configuration and a braking configuration applying a braking force to the spindle. Wet brake systems for mounting a wheel of a vehicle having a drive axle are also disclosed.