摘要:
The invention relates to a container (1) of thermoplastic material with at least one support (4), which is arranged in the interior of the container, extends between opposing container walls (2) and is anchored at each end to the container walls with a positive engagement and/or a material bond, the support (4) comprising at least one supporting strut (5) and the supporting strut (5) substantially absorbing a supporting load on the container walls (2) induced by negative pressure in the container, and a tensile force that is induced by positive pressure being absorbed by at least one tension-resistant bracing element in the form of a tension-resistant band (8) which extends between the container walls (2).
摘要:
The invention relates to an unstationary container (1) of thermoplastic material for a motor vehicle with at least one outwardly protruding collar (2), provided at least partially on a container wall (3), the collar (2) forming an acute angle with a plane (6) of the container (1) that extends horizontally in the installed position.
摘要:
The invention concerns a device for storage and delivery of an additive for catalytic denitrification of exhaust gasses on a motor vehicle. The device comprises a storage container (1) of thermoplastic material, with at least one component selected from a group comprising a delivery pump (7), a heating device, a filter element, a quality sensor and a fill level sensor, wherein the component is arranged inside the storage container (1) above an opening (9) and/or above an outer recess in a container floor (3).
摘要:
The invention relates to an operating fluid tank, consisting of thermoplastic, for a motor vehicle, with a non-rotationally symmetrical geometry, wherein the outer skin of the tank (1) is provided with at least one tension-resistant strap (6), wherein the strap (6) spans the tank (1) and/or is fastened between at least two anchor points (10) which are arranged at a distance from each other on the outer skin of the tank (1), wherein the strap comprises an arrangement of tension-resistant fibers, which tension-resistant fibers are embedded into a thermoplastic matrix and the strap (6) is welded to the outer skin of the tank at least in the region of the anchor points (10).
摘要:
The invention relates to a device for storing and delivering a liquid additive for catalytic exhaust gas NO X removal in a motor vehicle, the device comprising a storage vessel (2), in which a delivery line (5), heated filter elements (7) and a combined sensor (12) are arranged. A delivery pump (8) is arranged outside the storage vessel (2). The filter elements (7), the combined sensor (12) and the delivery pump (8) are configured as subassemblies which are connected electrically and/or hydraulically to one another and are separated from one another spatially.
摘要:
The invention relates to a device for storing and delivering an aqueous additive for catalytic exhaust- gas denitrogenization in a motor vehicle. The device comprises a storage vessel (1) enclosing a storage volume (2), comprises at least one delivery pump (8) for the additive, and comprises means for heating at least parts of the storage volume (2), wherein the device is characterized in that the storage vessel (1) is at least partially of double-walled form.
摘要:
The invention relates to a method for the riveted fastening of an accessory to a plastics fuel tank (11, 12), the riveted fastening taking place at the time of the production of the tank by extrusion blow-moulding of a split tubular preform or two web-like extruded preforms made of thermoplastic material by using a multi-part die after or during the moulding of two complementary shells. The accessory (4) has been provided or is provided with at least one opening. The method according to the invention is characterized in that the riveted fastening takes place by means of at least one prefabricated rivet pin (9) made of thermoplastic material. The rivet pin has been obtained in a separate production process, for example by injection-moulding.
摘要:
The invention relates to a tank (1) made of thermoplastic material, in particular a fuel tank or auxiliary fluid tank for a motor vehicle having at least one tensioning strap (2a, 2b) retaining the tank from below and/or encompassing the tank (1) in the installed position on the motor vehicle, said tensioning strap comprising means for fastening to the supporting structure of the motor vehicle, wherein the container (1) is characterized in that the tensioning strap (2a, 2b) comprises fibers having tensile strength and which are embedded in a plastics matrix and in that the tensioning strap (2a, 2b) is connected by a material connection at least in sections to the tank wall.
摘要:
The invention relates to a fuel tank (1) made from thermoplastic material, having a top (2) and a bottom (3), which are supported upon one another via at least one column-shaped supporting element (4), wherein the supporting element (4) is connected positively and/or materially to a wall (6) of the top (2), on the one hand, and to a wall (6) of the bottom (3), on the other hand, in such a way that it can absorb tensile forces caused by a pressure within the tank, wherein the supporting element (4) is designed as a one-piece solid profile which has a ribbed profile, at least in cross section.
摘要:
The invention relates to a variable fluid container (1) made of thermoplastic material for a motor vehicle, comprising at least two chambers (3a, 3b, 3c) separated from one another and not directly communicating with one another for receiving different fluids, wherein the fluid container (1) is configured in one piece.