Robert Boschgmbh

Peter Drexel

Hans Erne

Ernst Leisner

Gernot Maier

Rainer Utz

Gerhard Gosdowski

Peter Rothfuss

Thomas Schmid

Stefan Reitmeier

Ulrich Mueller

Helmut Martini

Werner Arleth

Andreas Kettner

Christian Sauer

Heinz Clauss

Hans-Dieter Kaden

Udo Schwarze

Helmut Hauser

Karl Gross

Hans-Jochen Kollek

Ulrich Kirsten

Horst-Dieter Lange

Arrangement and method for charging an accumulator of a transporting

Supporting plate and method of producing the same

Apparatus for transporting workpieces

Device for transporting workpieces

Control device for lifting and locating pallets

Robot arm with an assembly flange for tools

Linear unit for handling equipment

A gas supply for feeding at least two components of a combustion mixture to a combustion chamber has gas dosing cylinders (16, 19) respectively for oxygen and fuel of which the gas filling pressures are controllable or adjustable by a pressure regulator (15) and a throttle valve (18) respectively. The mixture ratio of the gases can thus be changed between each filling of the dosing devices by control of the setting motor (35) of the pressure regulator. This setting can also change the filling pressure in the combustion chamber (10). The length of the piston stroke in the dosing cylinders can also be controlled.

Gas supply dosing device for explosive mixtures

An elongated housing 10 has a positioning rod 13 located therein, slidable with respect to the housing. A guide rod 14 slides parallel to the positioning rod. The guide rod and the positioning rod are coupled together by end elements 38, 39. The housing 10 is formed with recesses or bores 11, 12 for the positioning rods 13, 14 and additionally is formed with bores to transfer energy at power level for subsequent positioning or operating units, as well as to permit transfer of control signals. The positioning rod can be operated by fluid pressure by coupling a piston, slidable within its operating space and forming a cylinder, or by an electrical rack-and-pinion or worm screw drive. The unit is compact and closed towards the outside, suitable for modular association with similar or other units, and devoid of external flexible hoses or cables interfering with access thereto.

Article handling and transfer apparatus unit

Growing community of inventors

Steinenbronn, Germany

Peter Drexel