Abstract:
During the contactless transfer of the data from PICC (1) to PCD (4) with the load modulation within PICC (1) the analogue signal between the transmitting antenna (3) and the output of the driver (2) is demodulated. From the demodulated output the digital data are generated for the direction of the subsequent modification of the signal led to the PICC (1) antenna set. The digital data gather from the demodulated signal are used for the amplification and/or attenuation of the signal received on the side of the PCD (4) and/or for synchronization or other modification of the signal on the side of the PICC (1), whereby no further modification of the driver (2) is needed. The connection on the LA, LB outputs appears to the driver (2) by its characteristics, mainly by its impedance, in the same way as the connected antenna (3) of the original connection according to the prior state of the art. Such processing and connection allows to use broadly available analogue drivers (2) which can be combined with various other elements of other producers, which achieves real compatibility and high amount of freedom when designing the circuits, as well as the independence from the particular producer of the chips.
Abstract:
Gegenstand der Erfindung ist eine Markise (7), insbesondere Sackmarkise, zur Anbringung an einem Wohnwagen (1) oder einem Wohnmobil (1), umfassend mindestens eine Markisenbahn (9), die an der Seitenwand (3) des Wohnwagens (1) oder Wohnmobils (1) angeordnet ist, und die am vorderen stirnseitigen Ende der Markisenbahn ein Versteifungselement aufweist, wobei im Bereich des Versteifungselementes Mittel zur Aufnahme von Stützstangen (18) vorgesehen sind, wobei das Versteifungselement als länglicher erster Hohlkörper (11) aufblasbar ausgebildet ist.
Abstract:
The invention relates to a tent (ZT), which comprises an outer covering (AH) and an air-tight inner covering (IH), having the following features: a connection module (AM) is integrated in an air-tight manner in the inner covering (IH), wherein said connection module (AM) has connection devices (A) for cables and/or hoses to supply appliances inside the tent, the outer covering (AH) has an opening such that the connection module (AM) is accessible from the outside.
Abstract:
The present invention relates to a cover assembly including a frame including at least one inflatable portion. At least one cover is supported by the frame to define a chamber. Adjustment means is provided for adjusting the air conditions (e.g. pressure or oxygen content) of the pressure chamber.
Abstract:
An inflatable blast proof structure (17) in a pack proposed. The structure can easily be transported to a remote site. Air compressors can inflate the pack. The structures can be in different shapes. One of those shapes used is hexagon. Individual structures can be connected together to create a greater structure complex.
Abstract:
An inflatable blast proof structure in a pack proposed. The structure can easily be transported to a remote site. Air compressors can inflate the pack. The structures can be in different shapes. One of those shapes used is hexagon. Individual structures can be connected together to create a greater structure complex.
Abstract:
An airbeam includes at least a pair of inflatable beams each having an inner sleeve, middle sleeve and outer cover. Each sleeve is stitched to form flat side seams. The sleeves are inverted so that each flat side seam is disposed cantilevered inwardly on the inside of the sleeve. A linear common seam bisects the stitched side edges of the outer cover to form a pair of outer sleeves. One middle sleeve is nested within each outer sleeve. One inner sleeve is nested within each middle sleeve. One inner tube is nested in each inner sleeve. The nesting is arranged so that the side seams of the inner and middle sleeves are adjacent one another or overlap one another along, their entire length and so that the side seams of the outer cover are adjacent or overlap the side seams of the middle sleeve.
Abstract:
Apparatus for displaying a visual image includes a device (10) having an inflatable main body (14) and a base portion (12). The main body (14) is formed from tubular members (17) which define a predetermined shape when inflated, providing at least one display face for displaying a visual image. The base portion (12) stabilises the device (10).
Abstract:
A collapsible, protective containment device isolates a patient in a controlled environment. The containment device has a flexible containment wall, a closure device an air ventilation device and a plurality of ribs. The flexible containment wall is expandable from a collapsed state to define an interior region for receiving at least a portion of a patient therein and providing an impermeable barrier about the portion of the patient, for at least a selected contaminant. The closure device closes the containment wall about the patient to provide a substantially airtight interior region. The air ventilation device provides a gas comprising oxygen to the substantially airtight interior. The plurality of inflatable ribs provided along a length of the containment wall, the inflatable ribs defining one or more air compartments separate from the interior region within the containment wall, the one or more inflatable ribs supporting the containment wall away from the patient.