The invention relates to a shredder with a catching device 16 which is suspended on the housing 2 of the shredder. In addition to the suspension hooks and suspension bolts, a securing means is provided in the form of a screw knob 32 with threaded shaft 34. The threaded shaft 34 of the screw knob 32 can be screwed into a threaded bore 28 of the housing 2. The end 35 of the threaded shaft 32 actuate...

The invention relates to a lubricating device for the tool shank end of a fluid-driven impact hammer, by means of which lubricating grease can be applied to the guide supporting the tool shank end at one location or at several successive locations via lubricating passages leading into the guide and connected to a lubricating-grease feed. With the invention the proposal is made for a configuration ...

Die Erfindung betrifft einen Tampon für die Frauenhygiene mit einem gewickelten Kern (1) aus einem Faservlies und einem den Kern außen umgebenden Mantel (2) mit thermoplastischen Fasern, wobei der Mantel aus einem Faservlies besteht, das zusätzlich zu den thermoplastischen Fasern hydrophile Fasern aufweist. ; The invention relates to a tampon for female hygiene, comprising a wound core (1) ...

The present invention relates to a differential converting type charging circuit comprising differential actuating type active switch device being controlled by differential setting circuit in company with drop type current detection device, capacitor and commutating inductance that allows relatively to control differential active switch device based on the potential of reference drop type current...

Es wird ein elektromechanischer Doppelhubmagnet (10) mit integriertem Wegmeßsystem (12) vorgeschlagen, der bei einer nassen Ausführungsart neben hoher Dynamik mit geringem Ansteuerstrom auskommt und klein baut. Der Doppelhubmagnet (10) weist ein einstückiges Druckrohr (21) bestehend aus einem zwei Spulen (18, 19) tragenden Ankerrohr (23) und einem in einer Befestigungsstelle (42) dicht und fest mi...

Die Erfindung betrifft ein Verfahren und eine Anordnung zur Durchführung des Verfahrens zur Steuerung der Kompressionskraft bei einem Röntgengerät für Mammografieuntersuchungen. Eine Brust, die abgebildet werden soll, wird mit einer erhöhten Kompressionskraft zwischen der Druckplatte und dem Objekttisch zusammengepresst. Um ein Verfahren der genannten Art zu erhalten, bei dem ein optimaler Kompres...

A decanter centrifuge including a discontinuous screw conveyor having flights only within the generally cylindrical portion of the centrifuge bowl. A restricting disc is provided adjacent to the heavy phase material discharge ports such that the restriction contacts the build-up of heavy phase within the portion of the bowl where the flights are discontinuous.

The method comprises the following steps: 1. Providing on one of the faces of a glass plate (1) (which can be either transparent or coloured), a thin layer of a transparent epoxy resin (2). 2. Forming on epoxy resin layer (2), a pattern (4) of any desired type, by means of a transfer process. 3. Coating on pattern (4) a layer (5) made of silver or gold or other metals, or a paint layer which con...

A device for the rapid detection of hydrocarbon fire inside an armored vehicle. Infrared radiation resulting from the appearance of the fire is detected using lithium tantalate as a pyroelectric sensor for producing a voltage signal. A voltage pulse is produced at the beginning of the infrared radiation. Alternatively, the current signal of the pyroelectric sensor may be used and subsequently inte...

A system and method of separation of therapeutic components from blood. The system includes a dual member centrifuge and a disposable single use fluid transfer set. The set includes an elongated flexible separation chamber having an input port, a separated component output port and a residual fluid output port. The input port and the separated component output ports are located at opposite ends of...

A transport device for multiple layered web material consists of a transport roll and a pressure roll between which the web material passes. The pressure roll is in the form of a hollow prism mounted with play on a supporting shaft. The interior of the prism has rounded corners with a radius of curvature matching that of the shaft. During rotation of the pressure roll, the transport roll translate...

Heat-insulating (foam) plastics plate and heat-insulating and transparent plate are combined together on the edges with an enclosed room being formed. Inside or between the above-said two plates, solar-energy absorbing material is filled. After water or air inlet, outlet and overflow port are installed, a new-type solar-energy apparatus is constituted. It is mainly used for air conditioning and he...

PURPOSE:To provide a function as an incubator as well to a titled part by fitting a light source into a block which is made of a material having high heat conductivity into a shape to permit imposing a chemical analysis slide and providing a control means to flicker the light source according to the output of a temp. sensor which detects the temp. of the block. CONSTITUTION:The light source 3 emit...

The invention relates to low density cellular, rigid polyurethanes which employ the dimethyl esters of adipic, glutaric and succinic acids and mixtures thereof in conjunction with nonylphenol as cell-opening agents. The use of this ester phenol mixture obviates the need of other surfactants, particularly silicone surfactants which reduce the adhesion of the urethanes to fabrics in pour-behind-fabr...

Method and apparatus for the production of metal granules from a molten metal are disclosed. A molten metal stream (19) is directed against an impact element (8) located above the surface of water in a water tank. The impact of the molten metal upon the impact element causes the molten metal to disintegrate into drops (20) which spread out radially from the impact element. The drops fall down into...

A method for disinfecting contact lenses comprises contacting the lens with an isotonic aqueous solution comprising an effective disinfecting amoutn of tromethamine (preferably 0.6 to 2 percent) for a time sufficient to disinfect the lens. Other aspects include adding to the solution from 0.01 to 1 weight percent chelating agent (preferably disodium EDTA) and/or additional microbicide.

Bei Scharfschalteinrichtungen von Einbruchmeldeanlagen wird die Zwangsläufigkeit der Schaltung durch ein elektromechanisches Sperrellement (7,8) gesichert. Bekannte derartige Sperrelemente benötigen einen deutlich über den Signalströmen derartiger Anlagen liegenden Betätigungsstrom. Um diesen hohen Strombedarf und die möglicherweise damit einhergehenden Störungen zu vermeiden, wird ein Sperrelemen...

A bipolar sphincterotomy (10) for use in endoscopic retrograde sphincterotomy procedures includes an elongated, flexible, plastic tube (12) having either a single or a double lumen extending between its distal (16) and proximal (14) ends. At least one, but preferably two, aperture(s) (20,22) is formed through the wall of the plastic tubular member (12) a predetermined distance proximal of the dist...

The invention relates to a sub-assembly for elastic return for the retaining device of an alpine binding element. It comprises a compression spring (6), an adjusting screw (7) traversing the spring (6) from one side to the other, and a nut (10) forming a bearing stop for one of the ends of the spring, screwed on the threaded end of the screw, and a member (5) for linking with the retaining device ...