Abstract: A housing for a traction battery of a hybrid or electric vehicle may include at least two housing parts and at least one coolant tube. The at least two housing parts may include a first housing part and a second housing part, which are separate from one another. Each of the housing parts may include a bottom and a plurality of side walls perpendicularly projecting from the bottom. The at least one coolant tube may be arranged between a first side wall of the first housing part and a second side wall of the second housing part. The at least two housing parts may each be glued to the at least one coolant tube via a respective adhesive layer of a plurality of adhesive layers such that the at least two housing parts are connected to one another via the at least one coolant tube.

Abstract: A battery housing for receiving at least one battery cell module is disclosed. The battery housing includes at least one housing part surrounding a housing interior. A film composed of a metal is arranged, at least in portions, on an outside of the at least one housing part facing away from the housing interior. A studded structure is provided on a surface of the film facing away from the at least one housing part. The studded structure includes a plurality of studs arranged spaced apart from one another and projecting from the surface of the film. The plurality of studs support themselves on the outside of the at least one housing part.

Abstract: A battery housing for accommodating battery cells of a battery may include at least two housing parts delimiting an inner volume. Each housing part of the at least two housing parts may have a connecting section. The connecting sections of the at least two housing parts may rest on one another. The at least two housing parts may be connected to one another via the connecting sections. Each housing part may have a plastic base body and a metal layer disposed on the base body for electromagnetic shielding of the inner volume. The metal layer may extend into the connecting section of the corresponding housing part such that the metal layers, in the connecting sections resting on one another, contact each other along an extension of the connecting sections.

Abstract: A battery module for a traction battery may include a module housing through which a coolant is flowable and at least one battery cell stack arranged within an interior space of the module housing. The at least one battery cell stack may include a plurality of battery cells arranged one after another along a stack direction. The plurality of battery cells may be arranged within the module housing such that a coolant flowable through the module housing directly contacts the plurality of battery cells. A locking mechanism may form-fittingly connect the at least one battery cell stack to the module housing via (i) a plurality of housing-side locking points and (ii) a plurality of stack-side locking points.

Abstract: An accumulator for a motor vehicle is disclosed. The accumulator includes at least one rechargeable accumulator cell and a housing where the accumulator cell is arranged in an interior space of the housing. The housing has a top and a bottom located opposite the top. The interior space is filled with a temperature-control liquid during operation, which surrounds and temperature-controls the accumulator cell. A vent opening is provided on the bottom for venting the interior space. A channel body is providing having at least one lower opening and at least one upper opening. The lower opening being fluidically connected to the vent opening. The upper opening is fluidically connected to a gas collection space in the interior space that is spaced apart from the bottom towards the top, so that a flow path extends between the gas collection space and the vent opening through the channel body.

Abstract: A rechargeable battery may include a housing and a plurality of rechargeable battery cells accommodated in an internal volume of the housing. The housing may include a first housing part and a second housing part. A tension rod may undoably couple the first housing part and the second housing part. The tension rod may include a bolt and a bolt head. The bolt may be guided through the internal volume and may include a structure configured to form an undoable connection with a counter-structure arranged on the first housing part. The second housing part may include a feed-through orifice open to the internal volume and a surrounding environment of the housing. A plug may, when in an open position, open up a fluidic drain path from the internal volume to the surrounding environment of the housing. The plug may also, when in a closed position, shut off the drain path.

Abstract: A battery module for a traction battery may include a module housing through which a coolant is flowable and at least one battery cell stack arranged within an interior space of the module housing. The at least one battery cell stack may include a plurality of battery cells arranged one after another along a stack direction. The plurality of battery cells may be arranged within the module housing such that a coolant flowable through the module housing directly contacts the plurality of battery cells. A locking mechanism may form-fittingly connect the at least one battery cell stack to the module housing via (i) a plurality of housing-side locking points and (ii) a plurality of stack-side locking points.

Abstract: A fuel filter of an internal combustion engine has a filter housing in which water separated from the fuel may collect within the filter so as to permit collection of the largest possible quantity of separated water in the smallest possible overall volume. This fuel filter has a liquid line which leads out of an area of the filter housing that is exposed to fuel and in which separated water can settle out due to gravity into a water collecting chamber situated outside the filter housing. There is also an upper area of the water collecting chamber which is connected by a connecting line mounted there to a fuel delivery line of the internal combustion engine.

Abstract: A fuel filter having a filter housing of an internal combustion engine in which water separated from the fuel may collect within the filter is to permit collection of the largest possible quantity of separated water in the smallest possible overall volume. To this end, such a fuel filter is characterized by the following features: a liquid line (3) leads out of an area of the filter housing that is exposed to fuel and in which separated water can settle out due to gravity into a water collecting chamber (4) situated outside the filter housing, an upper area of the water collecting chamber (4) is connected by a connecting line (5) mounted there to a fuel delivery line (1) of the internal combustion engine.