Abstract: An archery bow is disclosed herein. The archery bow, in an embodiment, includes a frame, a plurality of limbs coupled to the frame, and an electrical motor coupled to the frame. The archery bow also includes at least one rod that is operatively coupled to the electrical motor as well as one or more of the limbs.

Abstract: An archery bow is disclosed herein. The archery bow, in an embodiment, includes a frame, a plurality of flexible limbs coupled to the frame, and an electrical motor coupled to the frame. The archery bow also includes at least one gear that is operatively coupled to the electrical motor as well as the flexible limbs.

Abstract: A tension amplifying assembly and method are disclosed herein. The tension amplifying assembly, in an embodiment, includes a plurality of connection points or connection members configured to be coupled to a structure of an archery bow. Each of the connection members is configured to movably couple one of the limbs to the structure so that each of the limbs is movable from a first position relative to the structure to a second position relative to the structure. The tension amplifying assembly also includes a plurality of piston-cylinder assemblies, at least one reservoir tillable with a fluid, at least one valve, and a switch device configured to be operatively coupled to the at least one valve. The connection members are configured to cause the limbs to move from the first positions to the second positions in response to an operation of the switch device, and the movements cause the tension in the bow string to increase.

Abstract: A tension amplifying assembly and method are disclosed herein. The tension amplifying assembly, in an embodiment, includes a plurality of bases configured to be coupled to a structure of an archery bow. Each of the bases is configured to movably couple one of the limbs to the structure so that each of the limbs is movable from a first position relative to the structure to a second position relative to the structure. The tension amplifying assembly also includes a plurality of piston-cylinder assemblies, at least one reservoir fillable with a fluid, at least one valve, and a switch device configured to be operatively coupled to the at least one valve. The bases are configured to cause the limbs to move from the first positions to the second positions in response to an operation of the switch device, and the movements cause the tension in the bow string to increase.

Abstract: An archery tension increaser and method are described herein. The tension increaser, in an embodiment, includes a plurality of couplers configured to be coupled to a structure of an archery bow. The structure extends along an axis. The couplers are configured to be coupled to one or more drivers. Each of the one or more drivers is configured to reposition the limbs of the archery bow to increase tension in a bow string coupled to the limbs to a tension level associated with shooting.

Abstract: An archery bow having an amplifier is described herein, and also described herein is a method for retrofitting archery bows with such an amplifier. The archery bow, in an embodiment, includes an assembly, first and second limbs, a bow string, one or more amplifiers, and an energy resource. The assembly includes a section, and first and second limb supports. The first and second limbs are each configured to at least partially move relative to the section in response to an amplifier force, and the bow string is configured to increase in tension as result of the amplifier force.

Abstract: An apparatus for magnetic pre-treating of a first or second flow of fluid (11, 12) in one supply pipe (1, 1?) to a combustion chamber (6), wherein at least one magnetic field (22) is extended through said flow of fluid (11, 12) passing through said supply pipe (1, 1?), wherein said magnetic field (22) is induced by at least one electromagnet (2) each said electro magnet comprising an electrical coil (21) provided with energy from a voltage source (3); with an electrical pulse generator (4) provided with voltage from said voltage source (3) and arranged to generate electrical pulses (p) with a desire frequency (f) to said electrical coil (21).

Abstract: A turbo charger driven by exhaust gas from a combustion engine via an exhaust inlet to the turbo charger, the turbo charger having an axial inlet for combustion air generally at atmospheric pressure, from an outlet at a bent pipe portion with an inlet from an inlet channel from an air inlet, the inlet channel having at least one arched wall of non-magnetic material, with an inward facing surface and an outward facing surface relative to the inlet channel, wherein along the arched wall is arranged a series of at least three magnets having sequentially opposite magnetization directions directed mainly orthogonal to the wall, and with a pole surface of each magnet generally in level with the wall, and with a mutual separation between the magnets being at least as long as a half of a first width of the inlet channel's cross-section.

Abstract: An apparatus for magnetic pre-treating of a first or second flow of fluid (11, 12) in one supply pipe (1, 1?) to a combustion chamber (6), wherein at least one magnetic field (22) is extended through said flow of fluid (11, 12) passing through said supply pipe (1, 1?), wherein said magnetic field (22) is induced by at least one electromagnet (2) each said electro magnet comprising an electrical coil (21) provided with energy from a voltage source (3); with an electrical pulse generator (4) provided with voltage from said voltage source (3) and arranged to generate electrical pulses (p) with a desire frequency (f) to said electrical coil (21).

Abstract: A turbo charger driven by exhaust gas from a combustion engine via an exhaust inlet to the turbo charger, the turbo charger having an axial inlet for combustion air generally at atmospheric pressure, from an outlet at a bent pipe portion with an inlet from an inlet channel from an air inlet, the inlet channel having at least one arched wall of non-magnetic material, with an inward facing surface and an outward facing surface relative to the inlet channel, wherein along the arched wall is arranged a series of at least three magnets having sequentially opposite magnetization directions directed mainly orthogonal to the wall, and with a pole surface of each magnet generally in level with the wall, and with a mutual separation between the magnets being at least as long as a half of a first width of the inlet channel's cross-section.

Abstract: A device for pre-conditioning combustion air at an inlet path (2) to a combustion chamber (4), in which said inlet comprises a set (6) of two or more magnetic fields (8a, 8b, . . . ) arranged along said inlet path (2). Each magnetic field (8a) has a corresponding north pole (Na, Nb, . . . ) and a south pole (So, Sb, . . . ) and a magnetic moment vector (10a, 10b, . . . ) extending from said south pole portion (Sa, Sb, . . . ) to said north pole (Na, Nb, . . . ); characterized in that* the magnetic moment vectors (10a, 10b, . . . ) are arranged mainly perpendicularly with respect to said inlet path (2);* the magnetic moment vectors (10a, 10b, . . . ) are distributed consecutively along said inlet path (2);* the second or consecutive magnetic field (8b) are arranged with the second or consecutive magnetic moment vector's (10b, . . . ) pole (Nb (Sb), . . . ) with the opposite pole adjacent to the inlet path (2) relative to the first or preceding magnetic moment vector's (10a, . . . ) pole (Sa (Na), . . . ).

Abstract: A device for pre-conditioning combustion air at an inlet path to a combustion chamber, in which the inlet includes a set of two or more magnetic fields arranged along the inlet path. Each magnetic field has a corresponding north pole and a south pole and a magnetic moment vector extending from the south pole portion to the north pole. The magnetic moment vectors are arranged mainly perpendicularly with respect to the inlet path; the magnetic moment vectors are distributed consecutively along the inlet path; the second or consecutive magnetic field are arranged with the second or consecutive magnetic moment vector's pole with the opposite pole adjacent to the inlet path relative to the first or preceding magnetic moment vector's pole.

Abstract: A device for pre-conditioning combustion air at an inlet path to a combustion chamber, in which the inlet includes a set of two or more magnetic fields arranged along the inlet path. Each magnetic field has a corresponding north pole and a south pole and a magnetic moment vector extending from the south pole portion to the north pole. The magnetic moment vectors are arranged mainly perpendicularly with respect to the inlet path; the magnetic moment vectors are distributed consecutively along the inlet path; the second or consecutive magnetic field are arranged with the second or consecutive magnetic moment vector's pole with the opposite pole adjacent to the inlet path relative to the first or preceding magnetic moment vector's pole.

Abstract: The present invention relates to a device for magnetic pre-treatment of air passing through an air intake supply leading to a combustion chamber, said magnetic pre-treatment being carried out by means of magnetic elements. The present invention is characterized in that at least two magnetic elements are arranged on one side of and adjacent to said air intake supply, said at least two magnetic elements being oriented with their dipole direction pointed mainly perpendicularly to an axial incoming direction of said air intake supply, the at least two magnetic elements further being arranged substantially next to each other with alternating pole orientations, the dipole direction of said magnetic elements being arranged in succession in the order N, S, N . . . etc. or S, N, S . . . etc.