Siemens Aktiengesellschaft

Klemens Hubner

Hinrich Heynisch

Hans Krueger

Hans Kruger

Hans Golser

Hubert Weber

Erwin Hubner

Herbert Sarnezki

A waveguide laser having a discharge channel and two cooling channels formed in ceramic parts have the cooling channels being broader than the discharge channel, and the cooling profile parts which contain the cooling channels being soldered to both sides of the discharge profile part containing the discharge channel. The discharge profile part is formed of a channel part and a cover part.

Transversely excited waveguide laser

In an ion laser having a discharge channel extending through a ceramic tube, a coil of thermal conductive material is placed around the ceramic tube and the tube and coil combination are inserted into a bore of a heat eliminating device. The tube, coil, and heat eliminating device are soldered to one another so as to provide clearance between individual turns of the coil, thereby providing good cooling characteristics and enhanced power of the laser without risk of breakage of the ceramic tube.

Gas discharge tube for an ion laser

A mounting for display equipment, includes a lower part, an upper part, a picture screen disposed in the upper part, a connecting part rotatably supported about a vertical axis on the lower part, a support arm formed of first and second elongated hollow parts each having first and second ends, the second ends of the first and second parts being telescoped together, the first end of the first part being rotatably supported about a horizontal axis on the connecting part, the first end of the second part being rigidly connected to the upper part, at least one compensating element disposed in the support arm for pushing the first and second parts apart, the first part having at least one row of detent notches formed therein along the longitudinal direction of the support arm, at least one ratchet pawl rotatably supported about a horizontal axis in the second part, the ratchet pawl being engaged in one of the detent notches in a rest position thereof and being movable out of the detent notches in a disengaged position thereof, and a detent level engageable with the ratchet pawl and operable from outside the mounting for moving the ratchet pawl into the disengaged position.

Mounting for data display equipment

Growing community of inventors

Ottobrunn, Germany

Klemens Hubner