Other

Battelle-Institut E.v.

Ahk Alkohol Handelskontor Gmbh & Co. Kg

Filztuchverwaltungs Gmbh

Ahk Alkohol Handelskontor Gmbh

Pfeiffer Zerstaubervertriebsgesellschaft Mbh & Co. Kg

Jacobs Beverage Systems Ag

Jurgen Stahl

Wilhelm Schuster

Ludwig Scondo

Wilhelm Wegner

Harry Bonne

Bernhard Hugemann

Gert Schluter

Dieter Coesfeld

Hans D Schwabe

Klaus Stosser

Marlene Schafer

Klaus Wollmann

Hans-Joachim Hampel

A method for producing a spherical radar reflector containing triple reflectors and composed of identically shaped eighths of a sphere is described. The eighths of the sphere consist of foam material and their plane surface, which are in contact with each other, are constructed to be reflecting. The eighths of the sphere are individually expansion molded in appropriate molds and the plane surfaces of the eighths of the sphere are covered with material reflecting radar rays. This material can consist of metal foils or can be a mixture of an adhesive and of metal particles which are uniformly distributed in the adhesive.

Method for producing a radar reflector

A manometer device for continuous monitoring of the air pressure in vehicle tires is described which consists of a manometric capsule and an electrical indicator device associated therewith. A flatly conical membrane with a cylindrical projection is arranged transversely through the interior space of the manometric capsule. A permanent magnet is inserted in this projection. The membrane divides the interior space of the manometric capsule into two chambers, of which one chamber is stressed with a nominal pressure and the other chamber is connected to the pressure space of a vehicle tire. A stationary sensor, which is associated with the manometric capsule to be mounted on a rim flange, responds to linear magnetic field variations and transmits the latter to a terminal.

Manometer device for continuous monitoring of the air pressure in

A sealing cap for a container provided with a safety valve is described, this sealing cap consisting of a bottom part which can be screwed onto the container neck and firmly locked there and of a top part which can be screwed onto the bottom part. The bottom part serves to seal absolutely the container neck provided with the safety valve, by compressing, in a moisture-tight manner, the joint between the edge of the container neck and a molding forming the valve support. The bottom part, fixed in position by retaining tabs and detent lugs, and capable of being loosened only by force, remains fixedly connected to the container during use. The top part can be unscrewed.

Sealing cap for a safety container

A flat, rectangular box 4 formed of cardboard contains a bag 18 of multi-layered foil material. A tube 24, which is disposed in the interior of the box in the transport condition of the package and can be removed from the box interior through an opening 10 which is closed by a tear-off strip, which is connected in liquid-tight manner to the bag 18 by a connecting piece. An outlet 36 provided at the free end of the tube is controlled by a pressure relief valve, which is provided in the tube and opens in the direction of the outlet. The walls of the narrow sides of the box each have a longitudinal fold along which these walls can fold outwards when the broad sides of the box are pressed together in order to empty the bag filled with a fluid, e.g. coffee extract. The one-way package is particularly suitable for use in a beverage vending machine in place of the storage containers employed until now. A suspension flap 12 of the box, which can be separated away from one of the broad sides, serves for interchangeably securing the container in the vending machine for the extraction of the fluid.

Disposable container for liquids and apparatus for dispensing liquid

A device for collecting cell material from a body cavity includes a guide tube and a cell sampler which is retractable into the guide tube, which has a front portion and a back portion. The cell sampler has the shape of an inflatable balloon which is retractable into itself and pulled over the end of the front portion of the guide tube. The device also has an inflation means for introducing gas into the sampler to inflate it. Retraction means, which passes through the guide tube and is connected with the inner wall of the balloon-type cell sampler, has been provided for retracting the cell sampler into the guide tube.

Device for collecting cell material

A safety container for dispensing highly flammable liquids is described, which comprises flexible compressible container walls and a safety valve which is designed as a membrane-controlled cone valve, closable by a cap. The membrane exhibits a central hole bounded by a sealing edge, through which a valve cone is inserted and contacted by the sealing edge. The cone valve is operated by pressing the flexible container walls together and thereby reducing the interior space of the container and raising the internal pressure.

Valved, resilient-walled container for safely dispensing flammable

A spray pump comprises a pump cylinder defining a pump chamber, a piston which is movable in the chamber, an actuating push button arranged to move the piston in the chamber, and an atomization nozzle arranged to receive liquid from the said chamber. A liquid outlet valve is located between the pump chamber and the atomization nozzle. The outlet valve comprises a valve body received in and surrounded by a tubular portion, the valve having a closed position in which tubular portion lies against the valve body and an open position in which the tubular portion is elastically widened to allow liquid to pass between the valve body and the tubular portion. The valve further comprising a stop for holding the valve body in the tubular portion.

Spray pump

A pintle wire for high load hinge connections, especially for textile webs and transmission belts, and method of making same, according to which continuous synthetic fibers are braided individually or in strands and are embedded in high wear resistant and hydrolysis resistant duroplastic material and interconnected thereby.

Growing community of inventors

Frankfurt am Main, Germany

Jurgen Stahl