Abstract: An apparatus (2) for carrying on the body of a user to generate a vacuum for medical applications, in particular, for the vacuum therapy of wounds on the human or animal body, has a vacuum-producing device and a vessel (10) that is disposable after use for receiving body fluids, in particular, wound exudates suctioned out of a wound, and with a connection (12) for a suction tube leading to the body for this purpose, wherein the vacuum-producing device is disposed in or on a first housing part (4) of the apparatus and the vessel (10) forms a second housing part (8) of the apparatus or is disposed in or on the second housing part (8), and the housing parts (4, 8) are separably fixed one against the other. The apparatus (2) has fastening means so that it can be worn and carried on the body of the user.

Abstract: A device for carrying on the body of a user to generate a vacuum for medical applications, having a vacuum-producing device and a disposable vessel, with a suction tube connection leading to Ihe body, wherein the vacuum-producing device is disposed in a first housing part of the device and the vessel forms a second housing part of the device, and the housing parts are separably fixed one against the other, the device having body fastening means. The housing pans can be separably fixed to each other by a positive-action locking mechanisms and the locking mechanism having a manually operable operating element. The first and/or second housing part is constituted for manual gripping so that the device or the first or second housing part can be gripped and separated from the other housing part, and the manually operable operating element is provided in the region of the manual gripping.

Abstract: An apparatus (2) for carrying on the body of a user to generate a vacuum for medical applications, in particular, for the vacuum therapy of wounds on the human or animal body, has a vacuum-producing device and a vessel (10) that is disposable after use for receiving body fluids, in particular, wound exudates suctioned out of a wound, and with a connection (12) for a suction tube leading to the body for this purpose, wherein the vacuum-producing device is disposed in or on a first housing part (4) of the apparatus and the vessel (10) forms a second housing part (8) of the apparatus or is disposed in or on the second housing part (8), and the housing parts (4, 8) are separably fixed one against the other. The apparatus (2) has fastening means so that it can be worn and carried on the body of the user.

Abstract: A device (2) for carrying on the body of a user to generate a vacuum for medical applications, in particular, for the vacuum therapy of wounds on the human or animal body, has a vacuum-producing device and a vessel (10) that is disposable after use for receiving body fluids, in particular, wound exudates suctioned out of the wound, and with a connection (12) for a suction tube leading to the body for this purpose, wherein the vacuum-producing device is disposed in a first housing part (4) of the device and the vessel (10) forms a second housing part (8) of the device or is disposed in or on the second housing part (8), and the housing parts (4, 8) are separably fixed one against the other, the device (2) having fastening means so that it can be worn and carried on the body of the user.

Abstract: A method is used for checking the air noise of a motor vehicle, particularly of a passenger car, which air noise is generated by air flowing onto an outer skin of a vehicle body of the passenger car. In order to optimize this method, targeted air currents are applied by means of a blower to a stationary passenger car in areas where sealing devices extend between stationary vehicle body structures and movable vehicle body elements of the vehicle body, and the air noise occurring as a result of the air currents is measured subjectively and/or objectively. For the implementation of the method, a device is used in the case of which the blower comprising the outflow cross-section is a component of a flow device which is equipped with a blast nozzle for acting upon measuring points on the outer skin.

Abstract: A method is used for checking the air noise of a motor vehicle, particularly of a passenger car, which air noise is generated by air flowing onto an outer skin of a vehicle body of the passenger car. In order to optimize this method, targeted air currents are applied by means of a blower to a stationary passenger car in areas where sealing devices extend between stationary vehicle body structures and movable vehicle body elements of the vehicle body, and the air noise occurring as a result of the air currents is measured subjectively and/or objectively. For the implementation of the method, a device is used in the case of which the blower comprising the outflow cross-section is a component of a flow device which is equipped with a blast nozzle for acting upon measuring points on the outer skin.