Technische Unversität Berlin

Kaltenbach + Voigt Gmbh

Mt Derm Gmbh

Siemens Aktiengesellschaft

Volkswagen Ag

Karl Storz-gmbh & Co. Kg

Scania Cv Ab

Siemens Mobility Gmbh

Florian Bühs

Johan Lindström

Stefan Kluckner

Holger Schererz

Lennart Kilian

Frank Gerstenberg

Klaus Dietrich

Andre Rompe

Bastian Blase

Heinz Lehr

Andreas Loth

Jürgen Francke

Michael Lehmann

Andre Hackel

Thomas Stark

Kristian Plückhahn

Helge Molthan

Hans-Peter Lang

Steffen Jakobi

Andre Tolksdorf

David Mischnick

Stephen Schrader

Oliver Preradovic

Andreas Laske

Göran Keil

Detlev Schnee

Christof Hoppe

Göran SÄNGER

Christer THORÉN

Stephan KRÜGER

Hasso Georg GRÜNJES

The invention relates to an intra-oral camera having an imaging system for depicting the object located in front of an observation window of the camera on a recording unit, wherein the imaging system has at least one focusing unit for setting a suitable focus and an aperture unit for forming a variable aperture. The setting of the aperture is carried out independently of the focus adjusted by the focusing unit.

Dental intra-oral camera

The invention relates to a valve for controlling a flow of a fluid through a fluid channel, comprising a tube of flexible material in which a section of a fluid channel is formed, a valve component assigned to the tube, a squeeze element, which is formed and configured on the valve component by pressing against an outside surface of the tube to control a flow of a fluid through the fluid channel, optionally up to the closing of the fluid channel, a guide section, which is formed on the valve component, and a guide assigned to the valve component, which cooperates with the guide section in a relative movement of the guide and valve components relative to one another in the longitudinal direction of the tube, such that the squeeze element is displaced in the relative movement, changing the pressure on the outside surface of the tube and thus changing the flow through the fluid channel.

Valve for controlling a flow of a fluid through a fluid channel, system and multiple-way valve

Growing community of inventors

Berlin, Germany

Florian Bühs