Abstract: A system and device are provided for self-help urination for bed ridden users as well as females to enable urinating standing up. The system enables auto-monitoring of urination of in-cognitive bedridden patients or cognitive patients and evacuating the urine to a storage canister. Currently, such patients are invasively inserted catheters to evacuate urine with subsequent vulnerability to infections and expensive post-operation processes. The device is provided with the capability to capture a flowing stream of urine. In a flowing stream, any escape of fluid from the vacuum zone is manifest as leakage which is not acceptable. The invention provides genital device customized to males and females, to safely vacuum the urine by placing it on the genitals without discomfort to the patient. The process of introducing air during suction also dries the genitals thus significantly reducing the risks of infection.

Abstract: An epicyclic transmission gear and disk brake based regenerative braking device includes an epicyclic transmission unit to transfer braking energy through arrangement of sun gear and the planetary gears to a clock spring of a clock spring torque storage module. The device includes a disk brake unit that arrests the rotation of a sun-planetary gear assembly in the epicyclic transmission unit such that momentum available at the extended hub is transferred to a ring gear. The ring gear is connected to an inner casing of the clock spring torque storage module that charges the spring. The device includes a chassis unit that dissipates excess energy through spinning of an outer casing of the clock spring torque storage module by a spring calibration wheel that rides over a sinusoidal contoured surface of the outer casing.

Abstract: A regenerative braking system includes an epicyclic transmission unit to transfer braking energy through an arrangement of a sun gear and planetary gears to a torque storage module. In addition, the system includes a braking unit that arrests the rotation of planetary gears such that momentum available at the rear wheel hub is transferred to the sun gear. The sun gear is mounted on the outer casing and rotates a first pulley that charges a spring of the torque storage module. The spring discharges and transfers momentum to the rear wheel hub via the first pulley, the sun gear, a one-way cam bearing, and an extended hub on releasing the brake disc.

Abstract: An epicyclic transmission gear and disk brake based regenerative braking device includes an epicyclic transmission unit to transfer braking energy through arrangement of sun gear and the planetary gears to a clock spring of a clock spring torque storage module. The device includes a disk brake unit that arrests the rotation of a sun-planetary gear assembly in the epicyclic transmission unit such that momentum available at the extended hub is transferred to a ring gear. The ring gear is connected to an inner casing of the clock spring torque storage module that charges the spring. The device includes a chassis unit that dissipates excess energy through spinning of an outer casing of the clock spring torque storage module by a spring calibration wheel that rides over a sinusoidal contoured surface of the outer casing.

Abstract: The present invention discloses an auxiliary wheel apparatus for a vehicle that comprises an auxiliary wheel that facilitates connection of a plurality of user configured means thereto. The user configured means gives an early indication of an under inflated or deflated state of the vehicle wheel to a remote observer. The auxiliary wheel contacts and rotates on a ground by facilitating support in the under inflated or deflated state of the vehicle wheel. The auxiliary wheel facilitates the vehicle to be driven at a reduced speed without limitation in the under inflated or deflated state of vehicle wheel.