In order to achieve greater operational efficiency a propulsive arrangement is provided in which a relatively large number of small propulsive assemblies 9; 31, 32, 33 are provided in aircraft structures in particular the wing 7; 30. The assemblies 9; 31, 32, 33 comprise a flow path within which a compressor 39, 43, 47 is positioned to propel an air flow for propulsion. The compressors 39, 43, 47 are powered by electricity from an electricity generator 8 and possibly supplemented by solar cells ...

The present invention relates to a memory arrangement having a controller and having at least one memory device. Data signals, control signals and address signals can be transferred between the controller and the memory device. The memory arrangement is designed in such a way that the data signals can be transferred via data signal lines between the controller and the memory device. The memory arrangement is furthermore designed in such a way that the control signals and the address signals can ...

A tub arrangement comprising leg sections (2a, 2b) and/or supporting arrangement (12, 13) for fixing the arrangement on a wall or an a inner wall of a closet, wherein at least one supporting means comprise against a floor placed legs (2b), wherein wheels (4b, 4c); (4d, 4e) have been connected to said legs at a two part tub (1), to which one (2b) of the leg sections is fixed and which comprises a separate seat section (1a) and correspondingly a separate foot section (1b), the tub being turnable a...

A radiator arrangement is provided for a work vehicle. The radiator arrangement includes a radiator and a guiding axle that is seated in a first guide element. In order to provide a cleaning position of the radiator with improved accessibility for maintenance purposes, the radiator arrangement is configured such that the guiding axle is radially displaceable relative to the first guide element in a guideway of the first guide element. This allows the radiator to be moved from an operating positi...

The present invention relates to an amplifier arrangement having a plurality of amplifier stages that form a series circuit. Each amplifier stage comprises a current mirror, the translation ratio of which defines the gain of the amplifier stage. Moreover, a current coupling-out element is provided in each amplifier stage, a partial current being output at said element, and the partial currents are added together in a summation element. An RSSI signal associated with the summed currents is provid...

The valve arrangement comprises a predetermined number of individual valve functionalities, arranged in a manner parallel to each other. A fixed connector plate (3) has a number of sample funnel tubes (6) and output connections (8) for forward transfer of the samples arranged offset from the above. A valve plate (14) with the same number of sample loops (24) for accommodating precisely measured sample amounts may be displaced linearly with respect to the connector plate. In a first position the ...

The invention relates to planar sensor arrangements, in particular seat mat sensors, for recognition of seat occupancy in a motor vehicle, comprising several pressure sensitive sensor elements, arranged in a planar distribution, the electrical properties of which are dependent on the local value of a measured parameter and having at least one non-rotationally symmetrical sensor element on an insulation-dependent fold line of the sensor arrangement, with a longest sectional line through the activ...

An arrangement for a weapon including a countermass for reducing the pressure around the weapon. The countermass is enclosed in a countermass container that can be opened at both ends. The invention aims to bring about a symmetrical opening with favorable recoil in a better way than in previous constructions. This is achieved by the countermass including elements that can bind and retain the liquid symmetrically in a desired geometry over the cross section of the barrel and the cross section of ...

A casing arrangement of a gas turbine includes a casing member, which is formed to extend at least partially around the component. The casing member defines a fluid flow path for the flow of a cooling fluid therethrough.

A valve arrangement, which possesses at least one valve, which is has a valve housing provided with housing ducts. On opposite sides of the valve housing there are first and a second interfaces for the fitting of a first and a second connection board. Each connection board comprises at least one connection duct communicating with a housing duct and is held on the valve housing because on the one hand it is anchored by way of retaining means on the valve housing and on the other hand is fixed by ...