Schott Glas

Transcoject Gmbh

Other

Schott Ag

Schott Glaswerke

Transcoject Gesellschaft Fur Medizinische Gerate Mbh & Co. Kg

Gilltec Gmbh

Transcoject Gmbh & Co. Kg

Claas Kgaa

Transcodent Gmbh & Co. Kg

Westerwald Glasstein Gmbh

Bayer Pharma Aktiengesellschaft

Jochen Heinz

Michael Spallek

Dieter Schilling

Wolfram Beier

Lars Bewig

Michael Reinhard

Andreas Geiger

Wolfram Maring

Stefan Wallmann

Reinhard Schluter

Erwin Bleile

Joachim Fritze

Philipp Rolle

Rainer Liebald

Henning Franek

Thomas Küpper

Manfred Borens

Christoph Moelle

Gerhard Weber

Martin Sommer

Alexander Rolle

Christopher Moelle

Ralf Lucyga

Artur Fabian

Arthur Fabian

Thomas K&uuml;pper

Monika Loffler

Peter Kinast

Dirk Bohr

A filling aid is provided for filling a cylinder ampule () with a medical or pharmaceutical fluid. The filling aid in a common housing () includes a first receiver () which is configured for receiving the cylinder ampule () to be filled, and a second receiver () which is configured for receiving a receptacle () containing a medical or pharmaceutical substance. A first access opening () is formed on the first receiver () and is arranged such that the first access opening () lies opposite an opening of a cylinder ampule () when this cylinder ampule is inserted into the first receiver (). A second access opening () is formed on the second receiver () and is arranged such that the second access opening () lies opposite an opening of a receptacle () when this receptacle () is inserted into the second receiver ().

Filling aid

Prefilled syringe cap

The invention relates to an applicator instrument for applying dental compounds. The applicator instrument comprises an instrument head with a support structure and with a plurality of projections formed on the support structure. The projections are elastic and, in relation to a height extent, have less stiffness than the support structure. Between them, the projections enclose a receiving space for the dental compound. According to the invention, the projections have a planar configuration and, in relation to a width extent, are arranged substantially parallel to one another. The greatest diameter of the instrument head is between 2 mm and 3 mm. With the applicator instrument according to the invention, it is easier to apply the dental compound in dosed amounts and to spread the dental compound across the surface that is to be treated.

Applicator instrument for dental compounds

A syringe comprising a cylinder and a plunger arranged in the latter has a sealing element which, with a contact region, abuts an inner wall of the cylinder and seals an annular gap between the plunger and an inner wall of the cylinder. The contact region has a front section which, in the rest state, abuts the inner wall of the cylinder with an abutment pressure. The plunger is connected to the sealing element in such a way that the sealing element does not follow an initial movement of the plunger out of the rest state and such that the sealing element follows a continued movement of the plunger. The abutment pressure between the sealing element and the inner wall in the front section of the contact region decreases during the initial movement. With the syringe, less force is required in order to overcome the static friction between the sealing element and the inner wall of the cylinder.

Syringe having reduced static friction

The invention relates to a Luer lock connection comprising a Luer cone and a threaded sleeve surrounding said cone, the threaded sleeve being fitted on the base of the Luer cone so that it is rotatable along the longitudinal axis of said cone, wherein clamping means are provided between the threaded sleeve and the base of the Luer cone, said means being designed in such a way that when a female part is fitted onto the Luer cone, clamping between the threaded sleeve and the base of the Luer cone is achieved by rotating the threaded sleeve or the female part in the threaded sleeve ().

Luer lock connection

A syringe with a syringe cylinder has a Luer-lock connection arranged at an axial end of the syringe cylinder. The Luer-lock connection includes a Luer cone and a rotatable threaded sleeve surrounding this. The rotatable threaded sleeve of the Luer-lock connection includes a radially outwardly directed prominence.

Syringe

An applicator instrument for applying dental compounds includes an instrument head. The instrument head has a support structure with a plurality of elastic projections formed on the support structure. The projections have less stiffness than the support structure with respect to a height extent and enclose a receiving space for the dental compound. Additionally, the projections have a planar configuration and are arranged substantially parallel to one another with respect to a width extent. The diameter of the instrument head is equal to or less than 3 mm. Using this applicator instrument, it is easier to apply dental compound in dosed amounts and to spread the dental compound across a surface to be treated.

A method of manufacturing or handling a substantially pure object includes shielding the substantially pure object from the environment by substantially enveloping the object in a fluid. A system for manufacturing a substantially pure object includes a mold for forming the object, and a machine adapted to remove the object from the mold. The machine includes a handling device for gripping the object and removing it from the mold. The handling device includes at least one nozzle through which fluid is delivered to substantially envelope the object during, for example, removal of the object from the mold. The object may be a medical object, such as a syringe, or a component or part thereof, such as a syringe barrel or plunger. In a preferred aspect, a molding process is conducted in a room exhibiting less than Class 100 conditions and/or in such a way that the object does not need to be subsequently cleaned or rinsed, as by air or water washing.

Device for the production and/or handling of a highly pure object

The syringe is a prefillable or prefilled syringe having a syringe cylinder which is delimited to one side by a plunger and which to the other side opens into a syringe connection having a free end closed by a membrane. The syringe cylinder, the syringe connection and the closing membrane are formed as one piece as a plastic injection molded part.

Membrane syringe

System, device and method for the manufacture and handling of a substantially pure object

The tamper-evident closure is provided for a syringe with a Luer connection or a Luer lock connection, wherein at least the connection end consists of plastic. A cap which is connected to the syringe via at least one frangible web. The cap and the frangible web together with a fixation component are formed as one piece as a plastic injection molded part and are connected to the connection end of the syringe by way of welding.

Tamper-evident closure for a syringe

Membrane syringe with cap

The invention relates to friction linings for structural and functional elements used in braking systems, especially in systems for motor vehicles. Said friction linings consist of an inorganic composite material which in turn consists of a glass or glass ceramics matrix, inorganic reinforcing fibers and one or more fillers, including one or more anti-friction substances with planar hexagonal structural elements.

Friction lining for braking system components

A metering receptacle has an elongate hollow body which at one end has a closable exit opening, and which at the other end is closable by way of a plastic plunger stopper. The plunger stopper is at the same time longitudinally displaceable in the hollow body by way of a plunger rod. The metering receptacle is configured such that the plunger stopper is formed of two parts, with a sealing stopper part of plastic which is rigidly positionable in the elongate hollow body and has a centric bore for the passage of the plunger rod, and with a longitudinally displaceable plunger part of lubricious plastic which is connected to the plunger rod.

Metering receptacle

The invention relates to a process for producing an object which has optical layers. According to the invention such a process comprises the following process steps: To a substrate of plastic material several optical layers are applied; the optical layers are applied by means of a chemical plasma-impulse vaporization (PICVC).

Object which has optical layers

Growing community of inventors

Flintbek, Germany

Jochen Heinz