Messer Griesheim Gmbh

Andreas Donnerhack

Wolfgang Volker

Klemens Thoma

Heinz Golke

Rolf-Dieter Gallmeister

Thomas Stratz

Ralf Igelhorst

Peter Neu

Ludwig Lammers

Renate Schmidt

Detlef Jankowski

Kurt Pfeil-Schneider

Kurt P Schneider

An anesthesia system has ventilation gas supply flow structure for supplying ventilation gas to a patient. Structure is provided for the exhaled gas and for recycling the anesthetic gas-containing gas. The system uses a mass spectrometer connected to these flow structures to measure the content of at least one gas component in the gases and to control the flow through at least one of the flow structures in accordance with at least one measured value of the gas content.

Analytical configuration for monitoring xenon-containing anaesthetic gas

A temperable treatment chamber for performing therapeutic procedures for patients includes a gas supply unit located outside of the chamber for a breathable gas with at least one inhalation site opening into the patient treatment chamber. An activation device is located inside the chamber for controlling the supply of the breathable gas by the patient.

Treatment chamber for performing therapeutic procedures

A cabin for carrying out cryotherapy on the entire body with a cold treatment gas is made open from above. The distance from the upper edge of the cabin walls to the floor can be adjusted to the height of the patient's neck.

Cabin for carrying out cryotherapy

A device for producing cyrotherapy with liquid nitrogen includes a container for the liquid nitrogen with electrical heating in its interior. The container has a maximum volume of 50 l and the electrical heating is a heating element comprising a self-regulating strip heater secured in the interior of the container.

Device for the production of a cold treatment-gas for cryotherapy

A device for carrying out cryotherapy on the entire body includes a treatment chamber designed as a half shell in the rear part of which are openings for the exhaust of the treatment gas and in the side parts of which are openings for the supply of the treatment gas. The openings are located in nozzle strips which may be adjusted vertically and horizontally to adjust the pattern of gas flow within the treatment chamber.

Cabin for carrying out cryotherapy on the entire body

A hose is formed as a spiral component hose of synthetic material, which is surrounded by a gas-tight corrugated hose of fiberglass weave coated with aluminum. The insulation for the hose consists of several sequential layers of synthetic material felts and synthetic material foils, preferably a total of three groups, each consisting of a polyester felt, an interior foil of polyethylene, and an exterior foil of polyethylene terephthalate. The outermost finish consists of a corrugated hose of synthetic material.

Insulated hose of synthetic material

A procedure for cooling work pieces includes mixing solid matter in the form of microscopic particles with a low boiling liquefied gas wherein the particles are suspended therein due to their specific weight or by the turbulence in the gas.

Procedure for cooling of work pieces

A plastically deformable cooling agent consists of a mixture of liquid nitrogen with at least 8% by weight of fine-grained silica gel.

Growing community of inventors

Krefeld, Germany

Andreas Donnerhack