A discharge container capable of discharging a liquid in a stable state. In a pump portion of the discharge container, when pressing down a first piston, a second piston is pressed down by a drug solution charged within a cylinder and a second spring is compressed. When a front end portion of the first piston passes through a step portion of the cylinder, an outflow port and an inner portion of the cylinder communicate with each other. The drug solution charged within the cylinder is pressed out...

An arc tube 6 of discharge lamp comprises a main tube body 11 of translucent ceramic sealed with a terminal plate 13 at both ends thereof. The main tube body 11 comprises integrally a large diameter portion 11A, a tapered portion 11B which is disposed at both sides of the large diameter portion 11A and has a smaller diameter toward the forward end thereof, and a small diameter portion 11C connected to the forward end of the tapered portion 11B. The curvature radius R of the border of the tapered...

To prevent corrosion of the sites where upholding parts of electrodes are attached and to easily effect exact positioning of the electrodes, in a discharge lamp in which the sealing tubes of a discharge vessel are sealed with sealing bodies of material with a gradient function which is formed from a dielectric powder of the same material as material of the discharge vessel and from a conductive powder, the upholding parts of the electrodes extend through axial openings which are formed in the se...

An improved discharge valve comprises an upper housing, an upwardly movable main valve assembly within the housing and forming with the upper part thereof a variable volume upper chamber, a restricted passage between the upper chamber and the exterior thereof, an outlet leading down from the lower part of the housing, a seat for the main valve assembly at the entry to the outlet so that, in the lowered position of the main valve assembly, the outlet is blocked against ingress of fluid in which t...

A discharge adaptor for downspouts to disburse rain water at a preselected distance away from the foundation of a building. The discharge adaptor having a mating unit, having a generally elbow shape having a vertical and horizontal portion. The vertical portion secured to the lower end of the downspout and the horizontal portion designed to terminate in a nozzle for the discharge of the rain water. The inner circumference of the horizontal portion of the mating unit having a decreasing circumfer...

A discharge apparatus includes a housing into which a discharge pipe of a carbonization drum opens. A residue discharge chute which starts from the housing opens into a conveying device ending at an outlet. A filling-level meter is disposed at the residue discharge chute. The conveying device has a profiled separating shelf with an end remote from the mouth of the residue discharge chute, at which a bar screen is formed. The bar screen covers a delivery opening for fine residue and ends at the o...

A discharge hopper rail car (10) comprises a hopper body (14) mounted on a chassis (12) which is itself supported on flanged wheels (20). The body (14) includes a discharge opening in a lower part thereof and a door structure (16) pivotally mounted on the body (14) and displaceable between a closed condition in which the opening is closed by the door structure (16) and an opened condition to permit discharge of the contents of the body (14). The door structure (16) forms a basin for collecting b...

A discharge tube according to the present invention is constructed such that it includes a cylindrical container made of an insulation tube, a pair of discharge electrodes provided at opposite ends of the container, a plurality of insulation coated lines containing a gas-ionization accelerator therein, which insulation coated lines being provided in the grooves formed on the inner surface of the container covering the regions surrounding a cathode and a discharge space therein in a substantially...

A discharge tube according to the present invention is constructed such that it comprises a cylindrical container made of an insulation tube, a pair of discharge electrodes provided at opposite ends of the cylindrical container, a plurality of insulation coated lines containing a gas-ionization accelerator therein, which insulation coated lines being provided on the inner surface of the cylindrical container covering the regions surrounding a cathode and a discharge space therein in a substantia...

A discharge tube which assures stabilized discharging, is reduced in overall size and easy to manufacture is disclosed. The discharge tube comprises a cylindrical envelope made of an insulating substance, discharge gas enclosed in the envelope, and a pair of discharge electrodes disposed in an opposing relationship to each other at the opposite ends of the envelope. The the discharge electrodes are formed as parallel plate electrodes wherein faces thereof facing the inside of the envelope extend...