Abstract:
The invention relates to a ceiling support system for a movable component (7) of a diagnostic X-ray device (1). The system comprises a horizontally movable carriage (8), a crane (9) attached to the carriage (8), which crane (9) is vertically extensible and contractible by means of telescoping sections (10), and at least one flexible electrical cable (17) for the power supply and/or for the control of the movable component (7). In order to provide such a ceiling support system with improved movability of the X-ray tube and/or the X-ray image detector, the invention suggests that the electrical cable (17) is led from the carriage (8) through the telescoping sections (10) of the crane (9), wherein a cable drum (18) is arranged at the top end of the crane (9) for winding the electrical cable (17) during vertical movement of the component (7).
Abstract:
An apparatus for playing card game, comprising a half-round gambling table (2), having multiple player's fields (21) formed in the plate of the gambling table (2) and a dealer's field (25), a radial dealer arm (4) is arranged under the plate of the gambling table (2) and pivotably supported on a vertical shaft (3) placed in the centre of curvature of the half-round gambling table (2), at the end of the dealer arm (3) near the shaft a card magazine (61) and a dealing device (65) are arranged, on the dealer arm an endless belt-conveyor (41) is supported having a horizontal carrying surface extending between the card magazine (61) and the outer end of the dealer arm (4), each player's fields (21) contain a card showing window (22), a display (24) and a keyboard, the outlines of the card showing windows are fitted to the sizes of the cards, the cards are of soft magnetic sheet, the lower edges of the card showing windows (22) are provided with permanent magnets (27), two card lifting devices (48, 49) are mounted onto the dealer arm (4), aligned with the card showing windows (22) of the player's field, and with the card showing window (26) of the dealer's field (25), respectively, implemented with electromagnets, a drive (45) producing a pivot movement of the dealer arm (4), a driving drum (44) moving the belt-conveyor (41), a drive moving the card magazine (63), the dealing devices (65) of the cards (62), the electromagnets of the card lifting devices (48, 49), as well as the card identifying sensor (50) are connected to and controlled by a computer (7).
Abstract:
The invention relates to a drive unit (12) for vertical or horizontal movement of a component (7) of a diagnostic X-ray device (1), comprising a motor and gear unit (14), a pulley (10) mounted on a drive shaft (13) of the motor and gear unit (14), and traction means (9), e.g. a rope or a drive belt, wound around the pulley (10), the component (7) to be moved being either attached to the traction means (9) or connected with the drive unit (12). In order to provide a drive unit (12) enabling collision detection, emergency stop functionality, and improved handling with regard to control of the motion of the component (7) by an operator of the X-ray device (1), the invention proposes that the motor and gear unit (14) is rotatable about the axis of the drive shaft (13) against the elastic force of a balancing spring (15), wherein provision is made for a rotation sensor (17,24), which rotation sensor (17,24) is adapted for detecting a rotation of the motor and gear unit (14) and for generating a corresponding rotation detection signal.
Abstract:
The invention relates to a drive unit (12) for vertical or horizontal movement of a component (7) of a diagnostic X-ray device (1), comprising a motor and gear unit (14), a pulley (10) mounted on a drive shaft (13) of the motor and gear unit (14), and traction means (9), e.g. a rope or a drive belt, wound around the pulley (10), the component (7) to be moved being either attached to the traction means (9) or connected with the drive unit (12). In order to provide a drive unit (12) enabling collision detection, emergency stop functionality, and improved handling with regard to control of the motion of the component (7) by an operator of the X-ray device (1), the invention proposes that the motor and gear unit (14) is rotatable about the axis of the drive shaft (13) against the elastic force of a balancing spring (15), wherein provision is made for a rotation sensor (17,24), which rotation sensor (17,24) is adapted for detecting a rotation of the motor and gear unit (14) and for generating a corresponding rotation detection signal.
Abstract:
A device for the carburation of a fluid fuel, in particular petrol and for mixing with air. The device can be well used as a carburettor for gasoline engines. The essence of the carburettor according to the invention lies in that it has a charging pipe and one end thereof penetrating into the inside of the jet pipe is provided with slots, while the other end is connected to the moving organ of the linear motor, at the same time it is connected to the working space of the linear motor via a throttle organ and said working space communicates via a further throttle organ with the environment. The charging pipe is connected to a mixing channel, the lower part of which is communicating with the tank via a throttle organ, while the mixing pipe having been arranged therein and provided with the side-bores is communicating with the ambient atmosphere.
Abstract:
An apparatus for playing card game, comprising a half-round gambling table ( 2 ), having multiple player's fields ( 21 ) formed in the plate of the gambling table ( 2 ) and a dealer's field ( 25 ), a radial dealer arm ( 4 ) is arranged under the plate of the gambling table ( 2 ) and pivotably supported on a vertical shaft ( 3 ) placed in the centre of curvature of the half-round gambling table ( 2 ), at the end of the dealer arm ( 3 ) near the shaft a card magazine ( 61 ) and a dealing device ( 65 ) are arranged, on the dealer arm an endless belt-conveyor ( 41 ) is supported having a horizontal carrying surface extending between the card magazine ( 61 ) and the outer end of the dealer arm ( 4 ), each player's fields ( 21 ) contain a card showing window ( 22 ), a display ( 24 ) and a keyboard, the outlines of the card showing windows are fitted to the sizes of the cards, the cards are of soft magnetic sheet, the lower edges of the card showing windows ( 22 ) are provided with permanent magnets ( 27 ), two card lifting devices ( 48, 49 ) are mounted onto the dealer arm ( 4 ), aligned with the card showing windows ( 22 ) of the player's field, and with the card showing window ( 26 ) of the dealer's field ( 25 ), respectively, implemented with electromagnets, a drive ( 45 ) producing a pivot movement of the dealer arm ( 4 ), a driving drum ( 44 ) moving the belt-conveyor ( 41 ), a drive moving the card magazine ( 63 ), the dealing devices ( 65 ) of the cards ( 62 ), the electromagnets of the card lifting devices ( 48, 49 ), as well as the card identifying sensor ( 50 ) are connected to and controlled by a computer ( 7 ).
Abstract:
An apparatus for playing card game, comprising a half-round gambling table ( 2 ), having multiple player's fields ( 21 ) formed in the plate of the gambling table ( 2 ) and a dealer's field ( 25 ), a radial dealer arm ( 4 ) is arranged under the plate of the gambling table ( 2 ) and pivotably supported on a vertical shaft ( 3 ) placed in the centre of curvature of the half-round gambling table ( 2 ), at the end of the dealer arm ( 3 ) near the shaft a card magazine ( 61 ) and a dealing device ( 65 ) are arranged, on the dealer arm an endless belt-conveyor ( 41 ) is supported having a horizontal carrying surface extending between the card magazine ( 61 ) and the outer end of the dealer arm ( 4 ), each player's fields ( 21 ) contain a card showing window ( 22 ), a display ( 24 ) and a keyboard, the outlines of the card showing windows are fitted to the sizes of the cards, the cards are of soft magnetic sheet, the lower edges of the card showing windows ( 22 ) are provided with permanent magnets ( 27 ), two card lifting devices ( 48, 49 ) are mounted onto the dealer arm ( 4 ), aligned with the card showing windows ( 22 ) of the player's field, and with the card showing window ( 26 ) of the dealer's field ( 25 ), respectively, implemented with electromagnets, a drive ( 45 ) producing a pivot movement of the dealer arm ( 4 ), a driving drum ( 44 ) moving the belt-conveyor ( 41 ), a drive moving the card magazine ( 63 ), the dealing devices ( 65 ) of the cards ( 62 ), the electromagnets of the card lifting devices ( 48, 49 ), as well as the card identifying sensor ( 50 ) are connected to and controlled by a computer ( 7 ).