摘要:
The invention relates to a tank (10) for storing compressed gas having a pressure of at least 15 Mpa, a casing layer (11) which encloses the hollow space (13) provided for storing the compressed gas, and at least one connection for loading and/or unloading the tank (10). In order to decrease the weight of the tank, the casing layer (11) can be constructed of plastic and/or a fiber material. According the invention, supporting elements (30) which are connected to the casing layer (11) are provided in the hollow space (13) of the tank (10) such that the tank (10) can be constructed in any geometric shape and can especially store gasses under high pressure. The supporting elements (30) can be constructed as filaments which are guided through the corresponding guiding canals (31). As a result, the supporting elements (30) assume the function of a seam. A liner (14) preferably constructed of plastic can be arranged on the inner surface (12) of the casing layer (11) in order to additionally seal the tank (10).
摘要:
The invention relates to a communication system (10), which can be specifically used for processing and/or transmitting data and/or signals. The inventive communication system is characterized by an access device (11), preferably embodied as a card reader, enabling a user to access said communication system. A telecommunication device (12), e.g. a card phone, is also provided to input and/or output telecommunication signals and/or data into or from the communication system (10). The invention further includes a device (13) such as a touch-sensitive screen for inputting and/or outputting written or graphic data, in addition to an interface (14) for at least one communication network (30). Individual elements are advantageously coupled to each other for data or signal exchange, preferably via a processor (15). A video camera (17) and a voice signal input or output device (18) can also be provided. The invention further relates to a telecommunication booth fitted with one such communication system.