205results about How to "Easy clearance" patented technology

An amphibious vehicle achieves a stable ride, maneuverability, and high speed. The vehicle includes a hull having a “V” center portion with outboard sponsons. The sponsons reside between the front wheel wells and the rear wheels wells for improving lift and transition to planing. Shallow tunnels begin in rear portions of the front wheel wells and taper into the sponsons to release water trapped in the wheel wells. Inward facing turning edges also reside between the front and rear wheel wells and improve in-water handling. Wheels are retractable by pneumatic cylinders in parallel with air shock absorbers and suspension cutout in the hull allow the suspension to lower through the hull. Flaps reside under suspension members and rise to cover the suspension cutouts when the wheels are retractable when the wheels are raised to reduce drag. A Morse cable couple a rack and pinion unit to a jet drive.

Provided herein are 3,3-disubstituted 19-nor-steroidal compounds according to Formula (I): and pharmaceutical compositions thereof. Such compounds are contemplated useful for the prevention and treatment of a variety of CNS-related conditions, for example, treatment of sleep disorders, mood disorders, schizophrenia spectrum disorders, disorders of memory and/or cognition, movement disorders, personality disorders, autism spectrum disorders, pain, traumatic brain injury, vascular diseases, substance abuse disorders and/or withdrawal syndromes, tinnitus, and status epilepticus.

The invention relates to a driving axle for electric motor-driven vehicles provided with at least one electric motor mounted on the axle and drive shafts driven by the motor shaft thereof with a planetary gear step inserted therebetween, connected to the output shafts bearing the wheels resting on the drive axle with a braking device and another planetary gear inserted therebetween. The invention is characterised in that two controlled asynchronous motors (10, 11) are disposed on the axle, said motors working separately and being controlled by a common control in the working functions thereof. The motor shafts (13) of both asynchronous motors (10, 11) are connected respectively by the planetary gear step (15, 16, 17) to the drive shaft (19) driving the downstream output shaft (24).

The invention relates to a vehicle including a chassis and a pair of wheels supported in spaced apart relationship by the chassis for rotation about a common axis. A pair of drive modules is associated with the respective wheels. The drive modules and the chassis are connected for rotation as a sub-assembly relative to the wheels about the common axis with the centre of mass of the sub-assembly below the common axis in a static equilibrium position. Each of the drive modules is housed substantially within the respective wheel.

An elevator (20) includes a sill (38) that extends out from underneath an elevator car (30) to bridge an operating gap (26) between the car (30) and a landing (24). When an elevator door (34) is aligned with a landing door (36), the sill (38) extends outwardly from the car (30) until the sill (38) makes contact with a landing structure (40). A locking mechanism (52) securely locks the sill (38) to the landing structure (40). In one example, once proper sill alignment and locking engagement occurs, a door moving mechanism (50) is released and the elevator (34) and landing (36) doors open.

A liquid tank is provided for a heavy vehicle, suitable for fastening to a vehicle frame by at least one supporting bracket having shaped surfaces arranged for load bearing and locating contact against the liquid tank. The tank includes two end face portions and a shell portion with a non-symmetrical cross-section extending there between. The tank includes a first, shaped portion facing the vehicle frame, arranged for load bearing contact against a first shaped surface of the supporting bracket, a second, shaped portion extending partially below the frame, arranged to locate the tank relative to a second shaped surface of the supporting bracket, and a third, substantially rectangular portion facing away from the vehicle frame, and that the tank is fastened to the bracket by at least one clamping means. A bracket for supporting such a tank is also disclosed.

Provided herein are 19-nor C3,3-disubstituted steroids of Formula (I): and pharmaceutically acceptable salts thereof; wherein, , R¹, R², R^3a, R^3b, R^4a, and R^4b are as defined herein, and A is a carbon bound substituted or unsubstituted 5- to 6-membered heteroaryl ring as defined herein. Such compounds are contemplated useful for the prevention and treatment of a variety of CNS-related conditions, for example, treatment of sleep disorders, mood disorders, schizophrenia spectrum disorders, convulsive disorders, disorders of memory and/or cognition, movement disorders, personality disorders, autism spectrum disorders, pain, traumatic brain injury, vascular diseases, substance abuse disorders and/or withdrawal syndromes, and tinnitus.

The invention relates to levamlodipine besylate crystals, a preparation method thereof and a brand-new medicinal composition containing the crystals. Characteristic peaks in an X-ray powder diffraction pattern obtained by measuring the levamlodipine besylate crystals by using Cu-K alpha rays are displayed as 8.0, 12.1, 15.4, 17.0, 19.8, 21.6, 23.0, 24.3, 25.7, 27.4, 30.7 and 33.5 degrees at 2 theta. The medicinal composition comprises the levamlodipine besylate crystals and pharmaceutically acceptable excipients, wherein the pharmaceutically acceptable excipients are microcrystalline cellulose, sodium starch glycolate and magnesium stearate. The crystals improve the dissolubility of levamlodipine besylate; and tablets prepared from the crystals have improved bioavailability.

A rear-end diffuser arrangement for a motor vehicle has at least one flap (16, 18; 32) mounted on a body part (10) of the motor vehicle (2) so as to be movable by at least one drive device (38). The flap (16, 18; 32) is movable from a retracted state into a deployed state and vice versa. The at least one flap (16, 18; 32) has a concavely curved surface facing toward the vehicle rear end (20).

A plenum fan comprising a fan wheel disposed within a box-like enclosure includes a secondary inlet cone, a primary inlet cone, and a flexible duct. The two inlet cones convey air to the mouth of the fan wheel. A frame supports the fan wheel and the primary inlet cone such that the frame, the fan wheel and the primary inlet cone comprise a fan assembly. If the fan assembly shifts due to fan thrust or vibration, the fan assembly moves as a unit. The flexible duct connects the primary inlet cone to an inlet of the enclosure while isolating the fan assembly's vibration from the enclosure. The secondary inlet cone extends from the inlet of the enclosure, protrudes into or toward the primary inlet cone and provides a smooth airflow path over the abrupt shape of the flexible duct.

Provided is a light source device capable of minimizing or preventing a decrease in amount of light emitted from portions in the vicinity of a locking member of a light guide plate, and capable of making intensity distribution in a plane of light emitted from the light guide plate uniform. The light source device includes a light guide plate 13 (13a, 13b) including a locking member 131a, 131b for disposition and fixing that is disposed on a peripheral portion of the light guide plate or disposed in a vicinity of the peripheral portion, and

• • a light source (15a) capable of projecting light onto the peripheral portion, wherein the light that is projected from the light source onto portions of the light guiding plate, the portions being in the vicinity of the locking member, is higher in intensity than the light projected onto the other portions of the light guiding plate.

In a manufacturing method of a semiconductor device, a substrate and a plurality of semiconductor chips stacked on the substrate are connected to each other by a ball bonding method adopting a reverse method. Specifically, after first bonding on a bonding pad on the substrate, a gold wire is led to a bonding pad of a semiconductor chip of the bottom layer, and by second bonding, a wire for connecting the substrate and the semiconductor chip of the bottom layer is formed. Similarly, other semiconductor chips are also connected to the substrate from the layer on the bottom. As a result, it is possible to reduce the package size, to provide a sufficient clearance between wires, and to reduce restrictions on combinations of semiconductor chips to be stacked.

An electromechanical disk brake with mechanical self-boosting for instance by a ramp mechanism, which is intended for use in motor vehicles in which the ramp mechanism is braced in a circumferential direction relative to a brake disk on a brake bracket, in order thereby to keep a caliper guide of a floating caliper free of frictional and braking forces of the disk brake.