Spintec Engineering Gmbh

Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg

Fev Motorentechnik Gmbh

Getrag B.v. & Co. Kg

Stefan Kohlhaas

Günter Rühle

Michael Rheinnecker

Rolf Zimmat

Gereon Hellenbroich

Thomas Voss

Reiner Castan

A hybrid drive system with first drive&#x2014;especially a combustion engine&#x2014;and second drive&#x2014;especially an electric machine&#x2014;for driving a transmission output shaftof a transmissionfor a vehicle is provided. The transmissioncan include a first shiftable partial transmissionwith a first main shaft, which is connectable by a first group of shiftable gear pairsto an intermediate shaft, and the first driveis connectable to the first main shaftof the first shiftable partial transmission. In addition, a second shiftable partial transmissionwith a second main shaft, which is connectable by a second group of shiftable gear pairsto the intermediate shaft, can be included. At least one shiftable gear pair of the first shiftable partial transmissionis formed by two shiftable idlers, a first of the two shiftable idlersis connectable via a shifting element A to the first main shaftand a second of the two shiftable idlersis connectable via a shifting element C to the intermediate shaft

Hybrid drive system

An apparatus and method for the extraction of material from glands of arthropods. The apparatus comprises a container in which at least part of the glands are placed and a buffer solution at least partially immersing the glands. Gland material is collected in the material collection area of container. In use the material is released from glands into the buffer solution and sedimented at the bottom of the container. The method comprises: a first step of removing from a body of the arthropod the gland containing at least partially the material; a second step of making an opening in an epithelium of the gland; and a third step of placing the gland in a container at least partially immersed in a buffer solution such that the materials exit the glands and sediments in the material collection area of the container.

Method and apparatus for extraction of protein material from arthropod glands and a membrane formed therefrom

Apparatus and method for the extraction of material from glands of arthropods. The apparatus includes a container in which at least part of the glands are placed and a buffer solution at least partially immersing the glands. Gland material is collected in the material collection area of the container, e.g., by release of the material from the glands into the buffer solution and sedimentation of the material at the bottom of the container. The method involves removing from a body of the arthropod the gland containing at least partially the material, making an opening in an epithelium of the gland, and placing the gland in the container at least partially immersed in a buffer solution, so that the material exits the glands and sediments in the material collection area of the container.

Method and apparatus for extraction of arthropod gland

A hydraulic circuit for a dual clutch transmission for motor vehicles comprises a first and a second clutch that can be hydraulically actuated and a first and a second pressure control valve for regulating the clutch pressure of the first and second clutches. In this circuit there is provided a single central valve, which in a first position connects the pressure control valves to the respective clutches and in a second position disengages the pressure control valves from the respective clutches.

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Voerde, Germany

Stefan Kohlhaas