Inventor

WILLIAMS RANDOLPH C

US47 patents

⚠️ This page may combine multiple inventors who share the name “WILLIAMS RANDOLPH C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WILLIAMS RANDOLPH C

NEW VENTURE GEAR INC

Full-time transfer case with synchronized single planetary gear reduction unit

Transfer case shift system for controllable bi-directional overrunning clutch

On-demand transfer case with integrated sprocket and bi-directional clutch assembly

Full-time transfer case with integrated planetary gear assembly and synchronized range shift mechanism

Synchronized range shift mechanism for transfer case

Full-time transfer case with integrated planetary gear assembly and synchronized range shift mechanism

Two-speed transfer case with ball-ramp clutch and single motor activator/shift system

Split helical planetary gear assembly

Part-time on-demand transfer case and method

Transfer case limited slip planetary differential

Transfer case shift system for controllable bi-directional overrunning clutch

Transfer case with synchronized range shift and controllable bi-directional clutch

On-demand transfer case with controllable bi-directional overrunning clutch assembly

Full-time transfer case with synchronized range shift and controllable bi-directional clutch

On-demand transfer case with integrated sprocket and bi-directional clutch assembly

Two-speed transfer case with synchronized range shift mechanism

Full-time transfer case with integrated planetary gearset and biasing clutch

Viscous coupling apparatus

Transfer case shift-on-fly system

Easy shift sector for transfer case

Shift-on-move range system for full-time transfer case

Part-time transfer case with traction control

Part-time transfer case with traction control

Transfer case for four-wheel drive vehicle

Two-speed full-time transfer case with integrated planetary gearset and synchronized range shift

Full-time four wheel drive transfer case

Transfer case limited slip planetary differential

Sector plate for transfer case

Two-piece sector plate for a transfer case

On-demand transfer case with controllable bi-directional overrunning clutch assembly

Transfer case power take-off apparatus

Transfer case power take-off apparatus

Two-speed full-time transfer case with integrated planetary gearset and synchronized range shift

Power transfer assembly equipped with a co-planar gear assembly

Full-time transfer case with integrated planetary gearset

Power transfer assembly equipped with a coplanar gear assembly

MAGNA POWERTRAIN USA INC

Torque coupling with tri-mode overrunning clutch assembly

On-demand two-speed transfer case with sliding annulus planetary gearset

Torque limited lube pump for power transfer devices

Power transfer device with overrunning mode clutch

Power transfer device with torque limited pump

MAGNA DRIVETRAIN AMERICA INC

On-demand transfer case with bi-directional clutch assembly

Two-speed transfer case with ball-ramp clutch and single motor activator/shift system

WILLIAMS RANDOLPH C

Hydraulically shifted two-speed on-demand transfer case

Polycone clutch with roller ramp actuator

CHRYSLER MOTORS

Transfer case with inter-axle dual-planetary differential

AMERICAN AXLE & MFG INC

Transfer case with a tri-mode bi-directional clutch assembly