Abstract: An expanded diagnostic NMR installation with operating functionality contains an NMR imaging apparatus with a patient bed for transporting a patient into an imaging volume of the NMR imaging apparatus. An operating column for receiving the patient bed is arranged next to the NMR imaging apparatus at a fixed distance therefrom along the longitudinal direction of motion of the patient bed. The operating column contains a swinging mechanism for rotating or pivoting the patient bed around a vertical axis.

Abstract: A pick-up unit in a printed sheet transport device for a printing machine includes a gripper shaft, a number of grippers and a number of corresponding counter gripping members, and a traverse which encloses the gripper shaft and the grippers at three sides. The traverse has a front wall, an upper wall and a rear wall; the latter extends to a plane of transporting of the printed sheet at an acute angle and is formed with a projection which extends inwardly from the rear wall of the traverse.

Abstract: A metal is electrolytically deposited on a nonconductive surface comprising impregnating a solid material with a reducible metal salt thereby forming a solid electrolyte material; placing the solid electrolyte material between an anode and a cathode thereby forming an electrolytic cell and impressing a current across the electrodes of a potential sufficient to electrolyze the metal ions thereby resulting in the deposition of a metal layer along the surface of the electrolyte adjacent the cathode.

Abstract: Permanent-magnet alloys having the general formulaRE(Co.sub.l-u-v-w-x-y Fe.sub.u Mn.sub.v Cr.sub.w V.sub.x X.sub.y).sub.zwherein Re is samarium, cerium, cerium mischmetal (MM), praseodymium, neodymium, lanthanum or mixtures thereof, X is Al, Cu or mixture thereof, and______________________________________ 0.05 < u < 0.15 0.084 .ltoreq. u < 0.15 0.003 .ltoreq. v < 0.15 0.02 < v < 0.15 0.003 .ltoreq. w < 0.10 0 = w 0.003 .ltoreq. x < 0.10 0 = x 0.05 < y < 0.20 0.05 < y < 0.20 6.5 < z .ltoreq. 8.5 6.5 < z .ltoreq. 8.5 0.084 .ltoreq. u < 0.15 0.05 < u < 0.15 0 = v 0.02 < v < 0.15 0.02 < x < 0.10 0.02 < w < 0.10 0 = w 0.02 < x < 0.10 0.05 < y < 0.20 0.05 < y < 0.20 6.5 < z .ltoreq. 8.5 6.5 < z .ltoreq. 8.

Abstract: A jogger for lateral alignment of sheets in a sheet-delivering device of a sheet-processing machine, such as a printing machine, has displaceable diaphragm; resiliently yieldable member; and a pusher member connected with the diaphragm and the resiliently yieldable member so that upon displacement of the diaphragm in one direction, the pusher member first moves toward a sheet-delivery device against the force of the resiliently yieldable member and then tilts after contacting a sheet stack in the sheet-delivery device, wherein the diaphragm is elastic and pneumatically impingeable to perform the displacement, so that the pusher member automatically adjusts upon the sheet stack.

Abstract: A device for positioning sheets in a stack in a sheet-processing machine includes a number of stops positioned at the front edges of the sheets being stacked for aligning the front edges of the sheets, and two joggers located at lateral sides of the stack. Each jogger includes an oscillating plate having a horizontal arm and a vertical arm which extends towards the upper end of the stack. The plate is provided with a drive imparting the oscillating movement to the vertical arm thereof.

Abstract: A blowing arrangement for a sheet-delivering device of a sheet-processing machine has a plurality of blowing nozzles arranged to be located above a sheet-delivering device and spaced from one another in a direction which is transverse to the sheet-transportation direction and at an angle to the sheet-transportation plane so as to blow air contrary to the sheet-transportation direction and between a sheet placed in the sheet stack and a sheet transported to the latter, wherein the blowing nozzles are also arranged at diverging angles to the sheet-transportation direction as considered in the sheet-transportation plane.

Abstract: Grippers pull the leading ends of sheets along a sheet transport path, and a guidance structure facilitates sheet travel. The guidance structure comprises a plurality of longitudinally extending guide bars provided with suction openings, the ribs spaced apart transverse to the sheet-transport direction. Intermediate the bars are large-surface-area plates having suction openings. When guiding sheets printed on only one side, the intermediate suction plates are at about the same level as the longitudinally extending guide bars, and the entire face of the sheet is engaged, with the help of suction force. When guiding sheets printed on both sides, the imtermediate suction plates all drop down out of contact with the sheet, leaving only the spaced apart and narrow longitudinal guide bars to engage the sheet. The guide bars are furthermore transversely shiftable, so that they can be brought into engagement with parts of the sheets bearing no printing.

Abstract: A sheet gripper for a sheet-displacing apparatus such as a rotary printing machine has a pair of gripper elements whose faces are engageable with each other to grip the edge of a sheet being printed. At least one of the gripper elements is formed at its respective face of a relatively soft elastomeric material from whose surface extend hard fibers which are otherwise imbedded in the soft elastomeric material. The material may be a thermoplastic synthetic resin reinforced with glass fibers.

Abstract: Permanent-magnet alloys having the general formulaRE(Co.sub.1-u-v-w-x-y Fe.sub.u Mn.sub.v Cr.sub.w V.sub.x X.sub.y).sub.zwherein RE is samarium, cerium, cerium mischmetal (MM), praseodymium, neodymium, lanthanum or mixtures thereof, X is Al, Cu or mixture thereof, and______________________________________ 0.05 < u < 0.15 0.084 .ltoreq. u < 0.15 0.003 .ltoreq. v < 0.15 0.02 < v < 0.15 0.003 .ltoreq. w < 0.10 0 = w 0.003 .ltoreq. x < 0.10 0 = x 0.05 < y < 0.20 0.05 < y < 0.20 6.5 < z < 8.5 6.5 < z < 8.5 0.084 .ltoreq. u < 0.15 0.05 < u < 0.15 0 = v 0.02 < v < 0.15 0.02 < x < 0.10 0.02 < w < 0.10 0 = w 0.02 < x < 0.10 0.05 < y < 0.20 0.05 < y < 0.20 6.5 < z < 8.5 6.5 < z < 8.

Abstract: A rare earth permanent magnet comprising an alloy consisting essentially of:RE.sub.2 (CO.sub.1-x-y Fe.sub.x TM.sub.y).sub.17+zWherein:Re is at least one rare earth element;Tm is at least one transition element selected from the group consisting of chromium, manganese, titanium, tungsten and molybdenum;-2 .ltoreq. z .ltoreq. 1;0.5 < (1-x-y) < 10.05 .ltoreq. x .ltoreq. 0.40.01 .ltoreq. y .ltoreq. 0.2Wherein said rare earth permanent magnet is further characterized by possessing high values of coercive field strength, an ideal demagnetization curve and a remanence of more than 9KG and wherein said rare earth permanent magnet is prepared by the process which comprises mixing together a starting alloy of the composition RE.sub.2 (Co.sub.1-x-y Fe.sub.x TM.sub.y).sub.17+z and 8 to 14 wt. % of a samarium-rich sinter additive compound composed of 50-60 wt.% samarium and 40-50 wt.% of an alloy Co.sub.1-x-y Fe.sub.x TM.sub.

Abstract: A permanent-magnet alloy having the formulaRE(Co.sub.1-u-v-w-x-y Fe.sub.u Mn.sub.v Cr.sub.w V.sub.x X.sub.y).sub.zwherein RE is samarium, cerium, cerium misch metal (MM), psaseodymium, neodymium, lanthanum or mixtures thereof, X is Al, Cu or mixture thereof, and0 .ltoreq. u < 0.150 .ltoreq. v < 0.150 .ltoreq. w < 0.100 .ltoreq. x < 0.100.05 < y < 0.206.5 < z < 8.

Abstract: A copper-hardened permanent-magnet alloy consisting of cobalt, copper and at least one of the rare-earth metals (RE) with atomic number 57 - 71, is characterized by a coarse-grained matrix of the composition Re (Co.sub.1-y Cu.sub.y).sub.6+X, wherein 0.ltoreq.X.ltoreq.1 and 0.15<y<0.35.

Abstract: A permanent magnetic material has the composition (MM.sub.1-x ND.sub.x) .sub.1-y Sm.sub.y Co.sub.5, in which 0.25 < x < 1,0 .ltoreq. y .ltoreq. 0.25, and MM is a misch metal of the composition Ce.sub..alpha. La.sub..beta. Pr.sub..gamma. wherein the parameters .alpha., .beta., .gamma., satisfy the conditions0.50 < .alpha. < 0.700.22 < .beta. < 0.450.00 < .gamma. < 0.06, and.alpha. + .beta. + .gamma. = 1.

Abstract: A permanent magnetic material, predominantly containing cerium misch-metal (CeMM) and cobalt, characterized by the composition:(CeMM.sub.1-x RE.sub.x).sub.1 -y Sm.sub.y Co.sub.5.+-.0.2Wherein0<x<0.5; 0.ltoreq.y.ltoreq.0.25,Re comprises at least one of the rare earths, cerium, lanthanum, neodymium and praseodymium, and the cerium misch-metal approximately possesses the compositionCe.sub.60 La.sub..beta. Nd.sub..gamma. Pr.sub..delta.,Wherein0.45<.alpha.<0.550.20<.beta.<0.400.05<.gamma.<0.150.00<.delta.<0.05And.alpha.+.beta.+.gamma.+.delta..perspectiveto.1.

Abstract: A permanent magnet consists of a rare earth element (RE) or a mixture thereof, cobalt, iron and a transition metal (TM) selected from the group consisting of chromium, manganese, titanium, tungsten, molybdenum, and mixtures thereof; wherein for each two moles of the rare earth elements there are 14-19 moles of all other elements.