Patents Assigned to Ebco Industries, Ltd.
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Patent number: 6586747Abstract: A particle accelerator assembly with a liquid-target holding assembly usable to produce radioisotopes in liquid targets. A particle accelerator is configured to produce a particle beam along a beam axis, and the liquid-target holding assembly connected to the particle accelerator. The liquid-target retaining assembly has a mounting portion coupled to the particle accelerator, and the mounting portion is configured to receive the particle beam therethrough. A liquid-target holder is connected to the mounting portion and has a holder body with a target cavity that contains a liquid target therein. The target cavity has a longitudinal axis oriented at an acute angle relative to the particle beam axis. The target cavity has a first depth along an axis perpendicular to the longitudinal axis and has a projected depth along the beam axis greater than the first depth.Type: GrantFiled: June 23, 2000Date of Patent: July 1, 2003Assignee: Ebco Industries, Ltd.Inventor: Karl Lembit Erdman
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Patent number: 4715489Abstract: A disk operated mechanism having two pivotable members spaced apart by an amount less than the diameter of the disk. A lever extends from one pivotable member. Co-operable stops on each pivotable member restrict pivoting of the members when the lever is moved, thus restricting further movement of the lever. The arrangement ensures that a disk placed between the pivotable members will transmit force applied to one pivotable member by the lever to the other pivotable member to widen the spacing between the pivotable members so that the co-operable stops cannot contact each other to restrict pivoting of the members and thus movement of the lever.Type: GrantFiled: June 20, 1985Date of Patent: December 29, 1987Assignee: EBCO Industries Ltd.Inventor: Loreto Verrelli
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Patent number: 4297735Abstract: A manually operable magnetic card reader including a housing 10 and a magnetic head assembly 40. The housing is provided with an elongate slot 23 adapted to receive a card C having a stripe MS of magnetized material extending along a major surface of the card. Intermediate the ends of the slot, the housing is cut-away to receive the magnetic head assembly which includes a block 42, 44 having defined therein a slot 80 which is in registry with the housing slot. Also defined in the block are first and second, opposing, aligned apertures 46, 64 which extend into the block from the block slot. A magnetic reading head 41 is reciprocally movable in the first aperture, and a pressure pad 43 is reciprocally movable in the second aperture. A pair of wire springs 45A, 45B are secured to the block and yieldably bias the magnetic reading head and pressure pad toward the block slot.Type: GrantFiled: July 26, 1979Date of Patent: October 27, 1981Assignee: EBCO Industries, Ltd.Inventor: Helmut Eppich
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Patent number: 4176783Abstract: A column sensor includes a disc which is rotatably supported at one end of a lever arm and in proximity to a card reading station of a manually operable card reader. The lever arm is itself supported for rotation and biased by a spring bearing on an end of the lever arm so that a circumferential surface of the disc is urged into contact with one of the major boundary surfaces of an elongated passageway in the card reader. As a card is moved through the passageway, incremental rotation of the disc due to contact of the circumferential surface thereof with a surface of the card is detected by a light source - light detector pair mounted on the lever arm and on opposing sides of the disc, with light being coupled from the light source to the light detector through a plurality of circumferentially-spaced, axially-extending apertures in the disc so that the light detector accordingly provides an alternating electrical output signal representative of the spacing of data columns on the card.Type: GrantFiled: June 21, 1978Date of Patent: December 4, 1979Assignee: Ebco Industries, Ltd.Inventor: Helmut Eppich
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Patent number: 4147007Abstract: A modular element is disclosed which includes a plurality of rib pairs protruding from a surface of a base. Each rib pair includes first and second ribs which extend longitudinally parallel to each other and which are transversely spaced to define therebetween a first groove. Similarly, the rib pairs also longitudinally extend parallel to each other with adjacent rib pairs defining therebetween a second groove. Various relationships among the transverse widths of the first and second ribs, the rib pairs, and the first and second grooves are disclosed to permit mating modular elements to have a plurality of orientations with respect to each other in face-to-face contact. Likewise, relationships among the transverse height of the base, and the transverse height of the modular element, and the transverse widths of the first and second ribs, rib pairs, and first and second grooves are also disclosed to permit mating modular elements to have a plurality of orientations in end-to-face contact.Type: GrantFiled: December 10, 1976Date of Patent: April 3, 1979Assignee: Ebco Industries, Ltd.Inventor: Helmut Eppich
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Patent number: 4084214Abstract: A modular housing molded of a thermoplastic material and arranged for containing electronic circuitry is disclosed. The modular housing includes a box-like base unit, two removable modules, and a rear cover unit. The base unit forms a first housing for containing electrical apparatus. The upper surface of the base unit includes two tray-like recesses for receiving and containing the two modules which are configured for containing additional electronic apparatus. The base unit recesses and the modules are configured and arranged such that each module is securely retained within the base unit recesses without the use of conventional fasteners such as screws. The upper surface of the base unit also includes an additional tray-like recess in which the rear cover unit is mounted to form a compartment for containing additional electronic apparatus.Type: GrantFiled: May 13, 1976Date of Patent: April 11, 1978Assignee: Ebco Industries, Ltd.Inventor: Helmut Eppich
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Patent number: 4055747Abstract: An apparatus and method for reading punched cards having data columns parallel to one edge of the card with each data column containing a coded pattern of punches wherein the card is moved past an aligned array of sensors that are mounted to be in alignment with each data column of the passing card. The invention provides for synchronously supplying a parallel digital signal that accurately represents the characters encoded in each data column even though the aligned sensor array is not maintained in precise alignment with the passing data columns and/or the card is not moved past the array at a uniform rate. The synchronous reading is accomplished by sequentially performing two detection sequences to detect two conditions that occur as the card and encoded data columns move by the sensors. The first detection sequence constitutes a determination that at least one unpunched card region has passed by each sensor since the start of the first detection sequence.Type: GrantFiled: May 13, 1976Date of Patent: October 25, 1977Assignee: Ebco Industries, Ltd.Inventor: Olav V. Jensen
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Patent number: 4036430Abstract: A manually operated card reader for reading punched data recorded on a standard sized tabulation card and for reading punched data recorded on an appropriately sized identification badge or card is disclosed. Data is read from the standard sized tabulation card when the card is inserted in a first opening and conveyed through a curved passageway by manually pulling the card from a second opening. Data is read from the identification badge or card when the badge is inserted in the second opening and then withdrawn. In either case, the punched data is detected by an array of optical sources and optical sensors mounted along the opposite walls of the passageway near the second card opening. A pair of rollers, mounted between the first and second card openings, turn freely to permit pulling the standard tabulation card from the second card opening.Type: GrantFiled: May 13, 1976Date of Patent: July 19, 1977Assignee: Ebco Industries, Ltd.Inventor: Helmut Eppich
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Patent number: D247238Type: GrantFiled: May 13, 1976Date of Patent: February 14, 1978Assignee: Ebco Industries, Ltd.Inventors: Helmut Eppich, Paul K. L. Dwillies