NO170949B - COMBINATION FRAME WITH A LITTLE DOOR FRAME AND A SCRAPED WINDOW FRAME - Google Patents

Abstract

In a composite frame with a vertical door portion (1) and an inclined window portion (2) said portions are provided with grooves (11, 12) for receiving the edge of an internal lining and are interconnected through a fulcrum pin (6) allowing in the installation phase the window portion to be adjusted to the roof inclination on site of installation. The two portions have mating guide and seal faces (15, 16) that are concentric with the fulcrum pin, and one (15) of which interconnects the internal edge faces (13, 14) laterally inside the grooves (11, 12) of the frame side members.

Description

Apparatus for utilizing the reaction forces in rotating masses that are displaced radially.

The invention is based on the principle that every action creates an oppositely directed reaction. This is achieved by using, in this case, the reaction forces that arise during the displacement of rotating masses, so that a rotating movement can be transformed into a rectilinear movement. the device utilizes the inertia of masses that are accelerated, it will also be usable in a gravity-free field,

for example out in space. The device for which I am applying for a patent is based on electricity as a power source, but other power sources can of course be used, for example hydraulics or compressed air. This device is in reality a Raelcan reaction engine, but has the advantage over rocket rotors that it can use electric power acquired from a local power source, for example solar batteries.

The device consists of two or more counter-rotating units.

As these units are the same, I have only included one of them in the drawing. It is seen in two planes, directly from above on the left and from the side on the right drawing. This unit is equipped with two weights positioned 180 degrees in relation to each other. The number of weights can of course be increased as desired, so that you get a more even reaction force .

Each unit consists of the following parts. Two electric coils (2) are attached to the middle piece (l). In each coil there is a rod (3) which is connected to the weight (4). This rod (3) will when the coil (2) is supplied with electricity to move out or into the coil (2), depending on where the coil (2) is located in the circular path. In this way, the weights (4) can be displaced radially. The middle piece (l) is attached to the shaft (5) which is driven of the engine (6). The power distributor (7) is only included in the right drawing.

The upper part (7a) is connected to the power source with the wire (8).

and does not rotate. The bottom part (7b) is with the wires (9) connected to the coils (2) 0£ rotates with these.

The operation of the device is as follows: When the motor (6) sets the weights (4) in rotation in the direction of the arrow, the weights (^) will gain kinetic energy due to the rotation, at the same time as the centrifugal force tries to push the weights (4) beyond the angular velocity ^r during the rotation constant. The dashed circular path is the path of the weights (4) during the rotation.

When the one weight (4) reaches point (A) in the circular path, the coil (2) which is connected to this weight will be supplied with electricity through the Empty distributor (7). The weight (4) will then be drawn to point (B) in the circular path . At the same time as this happens, the weight (4) which is at point (C) in the circular path will be pushed to point (D) 1 in the circular path. This happens on the

the way that the coil (2) which is connected to this weight (4), through

. the current distributor (7) is supplied with electricity in such a way that the coil, instead of pulling the weight (4) to the eeg, pushes the don away.

This displacement of the weights (4) will create an oppositely directed reaction.

This reaction will move the entire apparatus against the direction of displacement of the weights (4). How much the apparatus will move depends on the force required to displace the weights, how far the weights are displaced (the distance between the outer and inner circular paths), how long the displacement takes and the weight of the appliance. In the drawing, the displacement of the weights (4) is carried out in zero time, this of course cannot happen in practice.

The greater the difference between the outer and inner circular paths, the greater the difference in kinetic energy of the weights (<l) in owning different paths, so that the reaction force becomes greater during the displacement of the weights (4). When the weights (4) are moved from point (A) to point (B) they have to overcome the centrifugal force, while the weights (4) when they are moved from point (C) to point (D) have a correspondingly smaller force to overcome. So the extra the reaction force 3o is obtained during the displacement of the weights (4) from point (A) to point (B) due to the centrifugal force, it is lost when the guards (4) are displaced from point (Ø) to point (D). Therefore, the reaction force which is equal to the difference in kinetic energy of the weights (A) in the outer and inner circular path, and it is the same whether the weights (4) are moved from point (A) to point (F) or from point (O) to point (D). By having two or flare counter-rotating units, the torque of the motor (6) will not play any role.

Claims (1)

Apparatus for producing a rectilinear cumulative force by means of a rotating mass, characterized by the arrangement of weights (4) on a rod (3) which, in a plane, is given a rotational movement with constant angular velocity by means of a motor (6) as the electric coils (2) are arranged which can be connected and disconnected from an electric current source whereby the weights are displaced radially and thereby produce a reaction force on the device.