Abstract:
To provide a robotic technician drone (RTD) (20) which is comprised of a remotely controlled robot (21) carried by flyboard (air) (24) or a UAV drone (25), any one of them being provided with a first robotic arm (27) and a second robotic arm (28) in a addition to a room space for carrying or receiving a spare parts cupboard (22). When the (RTD) (20) receives an emergency message about an idle drone (23) it picks up the suitable spare parts cupboard (22), moves to the idle drone (23), holds it, sets it for fault diagnosing, connects data diagnostic connecter (29) to the idle drone data diagnostic socket (30), once the fault memory is read, the (RTD) (20) second arm (28) disengage the connector, remove the faulty part and replace it with a new spare part from the cupboard (22) drawer and fix it on the idle drone, then deletes the fault memory.
Abstract:
To provide a machine (20) to simulate the actual wavy motion of the Earth (27) around the Sun (23), The simulator machine (20) consists of a fluid basin (22), containing a motorized cart (28) providing the Sun's forward movement, and carrying it at the top via a rotatable shaft (29). The fluid is transmitting the rotation of the Sun (23) toward the Earth (27), the forward movement and rotation of the Sun (23), rotates the fluid around the Sun (23) and decreases its pressure, the high pressure static fluid from behind the Earth (27) pushes it toward the Sun (23) due to the pressure difference, while the rotated fluid around the Earth (27) pushes it vertically outward. The resultant pushes of the two pressures pushes the Earth (27) tangent to the first elliptic track around the Sun (23), but as the Sun (23) is moving forward, the 2 nd half of elliptic followed by the Earth (27), will be shifted forward, creating with the first half a wave.
Abstract:
A Safety/stability tool (20) for a mini aircraft (21) is provided, the aircraft block is to be penetrated by two parallely rigid, tensioned, and fixed ropes (22) extending from the top of the facade, toward the bottom basket (23), wherein a set of four side cylindrical bearings (24) are surrounding each rope (22) at the top and lower surfaces of the block (21). The ropes (22) serve as a guide, over which the mini aircraft (21) is guided to glide. In case of emergencey, wherein the mini aircraft (21) gets idle, the mini aircraft 20 would not fell sideways, but it will fell down toward a basket (23), which is provided by a collapsible net (25), and a spongy base (26), while the mini aircraft (21) itself has an air cushion (27) too, installed on its bottom, this arrangement prevents the smash of the aircraft (21), and may let it bounce up and down along the ropes (22), until settling down inside the basket (23).
Abstract:
To provide a motorized cleaning apparatus (20), that is manually effective in adjusting the horizontal destance of a rotatable brush (21) from a facade according to its variable protrusions details. On each of the the right and left hands of a worker supporting chair, rails (24) are installed, supporting from the back balance blocks, and supporting from their top sides two slideable beams (26), holding a motor housing, which is linked from its front side to an intermediate shaft (30) via a supporting frame (31), a belt installed on a drive gear from the motor side drives the intermediate shaft (30), which is driving via its end gears the brush's shaft (39), using two toothed belts. To support the brush (21), its shaft is linked from its both ends to the intermediate shaft (30) through a two U-shaped joints (40), which are inserted inside the ends of the intermediate shaft (30) and the brush's shaft (39), wherein carrier bearings are installed in-between them.
Abstract:
To provide an electric toothbrush (20), with a battery (21), drive motor (24), drive shaft (25), and a rotatable sealed disc (26), based inside a sealed casing (22) inside the handle (23) of the brush (20), while an eccentric rotatable semi- flexible arm (27) is fixed from one side on the sealed disc (26) near its edge, and fixed from its other side to the brush head (28). The drive shaft (25) rotates the disc (26), to rotate the arm (27) to rotate the brush head (28) in a circular path, but without changing the direction of the bristles of the brush head (28), such that the brush head (28) rotates toward the teeth lower side, and lets its bristle (29) applies a little pressure against the teeth crown while crossing it, then it rotates away from the teeth, to move down again, then moves toward the teeth gum, completing one circular rotation, and so on, simulating perfectly an actual manual brushing of the teeth.
Abstract:
To provide a single entry, one trip, compact drill pipe fishing apparatus (20), it consists of a cylindrical housing (21), supporting the inner tools and mechanisms; a rotatable spindle (23) is penetrating its top cap (24), and driving the inner mechanisms. The cap (24) is rotating the housing (21), while moving downward, there is two sets of keys (32), distributed through bores made horizontally inside the housing (21) body, then, syringe type lubricant tools are installed through bores made in the housing (21) body, then, in the bottom part of the housing (21), an inner cylindrical cutting block (40) is installed, with four cutting outlets bores, made via the housing (21) body, finally three cameras are installed. The fishing operation starts by cutting two sets of holes in the drill pipe (fish) (22), lubricating the holes, engaging the keys, pushing the fish right/left, and up/down via the engaged keys (32), to penetrate the oil, and pulling up the fish (22).
Abstract:
A washing machine (20), carrying out rinsing/drying of multiple types of laundry, either in multiple basins (23), created by installing a divider (21) inside the main basket (22), or rinsing/drying one type of these, in the same machine, by simply removing the divider (21). The original basket (22) has a main agitator (27), while the created secondary basins (23), have separate agitators (33); located over the main agitator (27), in-between its blades. A motor (42) drives a main shaft (43), to drive the main agitator (27), while a main sprocket (45) installed on the main shaft (43), drives the secondary sprockets (46), which are installed on the secondary shafts (44), to drive the secondary agitators (33). A hydraulic cylinders piston-rods set (50), (51), moves up/down the base of the motor, to move up/down the main shaft (43), to engage or disengage from the main agitator (27), while a single hydraulic cylinder piston-rod (60), is pushing up the secondary shafts carrier (47), to engage them with the secondary agitators (33). Springs set retard the carrier (47) down.
Abstract:
A method for making space compression, time dilation machine (20), depending on the known principles of space contract, and accompanied time dilation, in addition to a new assumption, that space and time are wavy, if the 3-diemsnions of space are compressed, the 4th-dimension time which is vertical on the space is dilated, such that the time waves frequency (ticks) are decreased, due to the elongation of the observed length of the time waves. A six faces of a cone (27), made from a highly concentrated gamma rays layers (26), are created, by emitting rays through convex lenses sets (25), to create the cone (27), wherein the gamma rays passing the cone (27), are reflected by concave mirrors (28) again towards the layers (26), while the whole cone (27) is compressed by the curved space, in-between compressed facing magnets (30) with similar poles, then compressing the cone (27) inward, compresses the space enclosed by it, and dilate the time.
Abstract:
Spiral plate spring (24) is used to drive unfolding a flexible display digital device (20) for use. The display (20) consists of three parts of equal length; the area of the central part (21) is either equal the total area of the first and the second side parts (22), (23), or equals the area of any part. A groove is made in-between the first side part and the central part (21), to create a space for installing the spiral spring (24) and its drive shaft (26). Two shafts (31), (40) with four end gears are installed in two grooves in- between the sides of the display side parts (22), (23) and central part (21), the four gears to be partially embedded inside corner extensions of the display (20) side parts (22) (23). Through a set of other gears and one belt in-between the two shafts (31), (40) and the spiral spring (24), the embedded gears are driven to drive the unfold of the display side parts (22), (23).