Abstract: A device for sorting coins of a set of coins with a coin feed device 1, with a coin sorting plate 2 joining the coin feed device 1, which has a guide edge 3, a guide strip 4 extending along the guide edge 3 as well as a series of sorting openings 5 graduated for different coin diameters with cross sections increasing in the direction of conveying. The sorting plate 2 is designed as an interchangeable sorting plate 2.

Abstract: The present invention provides an adhesion method of improving the heat conduction in a fixed direction by using a heat conductive adhesive made by blending boron nitride powder and adhesive polymer and adhering by orienting boron nitride powder in the heat conductive adhesive to the fixed direction under the magnetic atmosphere and an electronic component for effectively dissipating heat generated from semiconductor device 2, power source 4, light source or other components used for the electric products, and an electronic component excellent in radiation.

Abstract: An optical absorption measuring instrument for determining the percentage of a component in a fluid shall be improved such that changes in the measuring radiation caused by drift or temperature have only a limited effect on the measuring result. Provisions are made for deflecting the measuring beams (10, 11) from a radiation source (4) to a detector (5) by at least two plane mirrors (71, 72), which are positioned such that the measuring beams (10, 11) emitted by the radiation source (4) are deflected to the detector (5). The surface of each plane mirror (71, 72) is dimensioned to be such that its illuminated surface in the area of the detector (5) is larger than the receiving surface (12) of the detector (5).

Abstract: A honeycomb-shallow box partition for beehives for honey production, characterized in that it consists of two upper and lower members (17, 18), respectively facing the honeycomb and the shallow box, and superimposable to form a frame (19, 23) serving as queen excluder, and a plurality of channels (21) for the unidirectional passage from the shallow box to the honeycomb and therefore serving as bee escape, one of the two members being capable of rotating relative to the other between an opening position of the frame and concurrent closing of the channels, and a closing position of the frame and concurrent opening of the channels.

Abstract: The present invention refers to a process for making an expansion screw and a screw thus made; the expansion screw (100, 100′) has two bodies (1, 2) that can be spaced apart by acting on the driving portion (6) of a double screw (3) housed within threaded central bores (30) provided in the two bodies (1, 2); each of the bodies (1, 2) has at least one bore (5, 50) parallel to the threaded bore; also provided is at least a hollow cylindrical guide (9) housed within a corresponding pair of parallel bores (5, 50) disposed on the two bodies (1, 2) in facing relationship; inserted in each guide (9) is a pin (4) for sliding therein; each guide (9) is fixed to one of the bodies, while the relevant pin (4) held therein is fixed to the other body, and the sliding of the pin (4) relative to the guide (9) takes place with friction owing to the force exerted upon assembly.

Abstract: A controllable hydraulic bearing, especially for motor vehicles, with a working chamber and an equalizing chamber arranged annularly around the working chamber. The chambers are filled with an electrorheological fluid and are connected to one another via an annular gap-like overflow channel. The overflow channel has two mutually opposite electrodes for generating a high-voltage field in the overflow channel. The overflow channel (8) extends helically in its longitudinal extension around the said working chamber (1) between the working chamber (1) and the equalizing chamber. The wall of the overflow chamber (8) comprises an electrically insulating carrier layer provided on both sides with conductive cover layers forming electrodes.

Abstract: Device for actuating a slide or tappet (1) in a lifting or clamping device, especially for folding sheet metals in automobile manufacture. A slide (1) is guided in a base stand (3) and can be driven. The slide (1) supports the folding bed and presses the sheet metals to be folded against stationary folding tools. The slide (1) is supported on at least one wedge surface (7) which can be adjusted in an electromotive manner.

Abstract: A golfer's watch mechanism includes a first mechanical counter for counting a number of strokes of a golf hole. The first mechanical counter has a mechanical display and a mechanical drive for advancing the count and for positioning the mechanical display based on the count. A second mechanical counter counts a total number of strokes played for a series of golf holes. The second mechanical counter includes a second counter mechanical display and a second counter mechanical drive for positioning the mechanical display based on the total number of strokes. A mechanical control is provided with first and second push-buttons connected to the mechanical drive of said first mechanical counter and connected to the second counter mechanical drive. The mechanical control increments and decrements the first mechanical counter and resets the first mechanical counter and resets the second mechanical counter to zero and increments the second mechanical counter when the first mechanical counter is reset to zero.

Abstract: Installed in a rotary press which is provided with an upper work floor T and a lower work floor U to accommodate multi-layered printing sections, there are included upper turning bodies B installed at a high level on an upper story W, opposing each other at an interval larger than the width of a press plate P; lower turning bodies C installed at a low level on a lower story X, opposing the upper turning bodies B vertically and opposing each other at the same interval as the upper turning bodies B; endless flexible bodies D looped over the upper and lower turning bodies B and C; a drive unit E for rotating the turning bodies so as to run the endless flexible bodies D all at once; and a press plate holding F unit which has a plurality of press plate holders and which is disposed between the left and right endless flexible bodies D with its left and right sides connected to the rear or front segments of the respective endless flexible bodies D stretched between the upper turning bodies B and the lower turning bo

Abstract: A gravure printing method is provided for printing characters or patterns with desired colors and tones on a base material with a printing drum set with 200 to 400 mesh lines and the depth in the range from 10 to 17&mgr;. The ink may be process color of aquatic gravure ink in which coloring materials for indigo blue, red, yellow, black, and white colors are printed once or repeatedly in the overlaid state or specially toned inks. Another aspect of the invention provides an ink pan structure and arrangement for a gravure printing machines using aquatic or oil gravure ink. The ink pan structure has an ink pool sized for only a furnisher roll to be dipped therein and a cooperating printing drum is always maintained outside the ink pool. A furnisher roller unit and arrangement for a gravure printing machine is also provided. The unit may include a plurality of furnisher rollers. A doctor knife unit and arrangement for a gravure printing machine is also provided. The unit may include a plurality of doctor knives.

Abstract: A chip carrier arrangement (10) for an encased chip arrangement has a chip carrier (11), whose one chip contact side (24) exhibits a conductor path structure (12) with a terminal face (17) extending to an outer contact side (25) of the chip carrier and allocated to at least one chip (18) with a through connection (14). The chip carrier (11) has additional through connections (14) connected with the conductor path structure (12), which are used for contacting with test connections (32) of a test board (29, 30).

Abstract: An optical gas sensor has a compact design and without movable optical elements, with at least one radiation source (8), at least one measuring detector (9, 12) and a reference detector (11). The reflecting measuring cuvette is designed as an annular space (1) between a first, inner cylinder section (6) and a second, outer cylinder section (2) that is concentric thereto. The annular space (1) is limited by a cover element (5) and a bottom element (7) arranged at a spaced location therefrom in the direction of the longitudinal axis. The cover element (5) is permeable to the measuring gas. The bottom element (7) accommodates the radiation source (8).

Abstract: An ink bar is provided with a control device for bringing back printing ink into the ink duct (20) of a printing machine when required. The aim of the invention is to arrange all the essential function pieces in a space-saving manner, whereby said pieces are used for adjusting the ink level. The ink bar (1) is made from a hollow rod prifile having an undercut groove (4) on the lateral outer wall. Said groove serves for receiving cables (5). Discharge valves (8) and the supply device of an ink valve are arranged in the inner chamber of the rod profile. The ink valve is coupled to a sensor (9) and said valves are connected by means of the cable (5).

Abstract: An axle suspension for rigid axles of vehicles, especially air-cushioned utility vehicles includes a twistable fur-point connecting rod (4) connected above the vehicle axle (3) to the (vehicle axle (3). The twistable four-point connect rod (4) is connected to the vehicle chassis (1a, 1b, 2a, 2b) via two said joints (5, 6, 7, 8) each, which are arranged at spaced locations from one another in the longitudial direction of the vehicle. At least one spring assembly unit (19, 20) per vehicle side is located for spring suspension between the vehicle axle (3) and the vehicle chassis (1a, 1b, 2a, 2b). An axle strut (21) for axle guiding, extends approximately in the middle of the vehicle in the longitudinal direction of the vehicle and connects the vehicle axle (3) to the vehicle chassis (1a, 1b, 2a, 2b) in a vertically movable manner.

Abstract: A device for supplying preferably liquid or gaseous fuels to a combustion chamber is provided. The device includes a nozzle body which contains a hollow chamber and can be connected to a fuel supply line. The outlet of the nozzle body can be closed using a sealing element which has at least one flow channel, preferably a sealing cone. An actuating element (22) is located in the hollow chamber (2) of the nozzle body (1). The actuating element (22) controls the sealing element (11) and can be displaced in a first direction by the fuel which is to be supplied, against the force of a counter-bearing (23) located in the hollow chamber (2). This results in the exposure of the outlet (18) of the nozzle body (1). The sealing element (11) can be displaced in a second direction opposed to the first direction by the counter-bearing (23), in order to close the outlet (18).

Abstract: An electrochemical cell for separating oxygen from the ambient air can be manufactured in a simple manner and inexpensively and both the electrodes and the electrolyte can be manufactured as thin layers. The electrochemical cell has a metallic housing plate (7), a gas-permeable carrier plate (11) located on the housing plate (7), a system of layers on the carrier plate (11), including a first electrode (13), an electrolyte (15) and a second electrode (17) exposed to the ambient air, wherein the oxygen generated is drawn off via a discharge opening at the housing plate (7).

Abstract: A dilation catheter structure of the rapid exchange is provided with an inflatable balloon and with a lumen for a guide thread. The catheter comprises a distal tube (12) and a guide tube (13). The guide tube (13) extends into the distal tube (12), and the proximal ends (13′, 12′) of the guide tube (13) and the distal tube (12) are joined to one another and at the distal end (11′) of the main tube (11). The proximal end (13′) of the guide tube (13) has an opening on one side of the main tube (11) and the proximal end (12′) of the distal tube (12) reaches the distal end of the main tube and the proximal end of the guide tube tightly and simultaneously.

Abstract: An insufflation apparatus (2) to be connected through a hose (9) to a gas supply device (3), said hose (9) being connectable to the gas supply device (3) by a hose coupling interface including complementary connection elements (11, 12) at or in gas supply device (3) and at the hose end (9) directed towards the gas supply device, and a sterile filter element (10) being provided. The sterile filter element (10) carries connection element (12) of hose (9).

Abstract: This ink pump control apparatus has a mechanism for controlling the operation of ink pumps by inputting data corresponding to the printing image ratio of an area to which ink is fed, detecting the printing speed of the printing press and outputting a printing speed signal corresponding to the printing speed, judging changes in printing speed based on the printing speed signal, storing in a memory section first correction coefficients determined by printing image ratios and third correction coefficients determined by acceleration and deceleration of printing speed, fetching from the memory section coefficients determined based on the printing image ratios and speed change judgement result, calculating an ink feed correction coefficient from these coefficients and the printing speed, and outputting a signal to operate the ink pumps so that an amount of ink corrected by the ink feed correction coefficient can be fed.