Robert Boschgmbh

Mohamed Lamdiziz

Eckhardt Philipp

Chris Schimmel

Iulian Maga

Frank Pelz

A cooling system having a closed cooling duct system between a main inlet and a main outlet for cooling medium, and includes at least one cooling duct section. The cooling system includes individual modular elements, each including at least one partial segment. In a connecting region of the individual modular elements, their respective at least one partial segment connect continuously to form the at least one cooling duct section. Adjacent individual modular elements each have, in the connecting region, a complementary element of a common media coupling, in which, in a detached connection between two adjacent individual modular elements, the respective partial segment contained in an individual modular element is sealed in media-tight fashion at least in its connecting region, and in a coupled connection between the adjacent individual modular elements, in the connecting region, a passage for a flow of cooling medium is opened inside the media coupling.

Cooling system and cooling arrangement

In a plug for an electrical plug connection, having a contact carrier joined together of an upper part and a lower part, the upper part and the lower part having plug chambers that are aligned with one another, and the plug chambers of the lower part having electrical contacts for contacting by electrical contacts of a mating connector that reach through the plug chambers of the upper part, having a matting seal for sealing the plug chambers and having a pressure plate pressing on the matting seal, it is provided that the matting seal is situated between the upper and lower parts of the contact carrier, and the pressure plate is integrated into the upper part.

Plug having a matting seal

A contact housing for an electrical plug connection, having a plurality of contact chambers for accommodating in each case a contact element that is able to be plugged into the contact chamber through an assembly opening, having in each case a latching element, that extends laterally into the contact chamber, for the primary latching of the contact element which is pushed, up to its end position, into the contact chamber, and having in each case a locking element that is guided shiftably transversely to the plug-in direction of the contact element between two adjacent contact chambers, for the secondary locking of the contact element that is primarily latched in the one contact chamber, the locking element laterally extending into the one contact chamber using a locking projection in the locking position, and forming a guidance area of the other contact chamber on its side facing away from the locking projection. The guidance area of the locking element extends farther in the plug-in direction than the locking projection, and forms a contact area for a contact element that is primarily latched in the other contact chamber.

Contact housing for an electrical plug connection

A contact housing for an electrical plug connector, having multiple contact chambers for receiving a respective contact body insertable through a placement opening into the contact chamber having, a respective elastically deflectable latching arm, protruding laterally into the contact chamber, for primary latching of the contact body inserted to its end position into the contact chamber, and having a respective locking element, displaceably guided transversely to the insertion direction of the contact body, that in its locked position protrudes, with a first locking projection, laterally into the contact chamber for secondary locking of the contact body latched in primary fashion therein. Provision is made that the locking element has a second locking projection that, in the locked position of the locking element, blocks the latching arm against deflection out of its position protruding into the contact chamber.

Growing community of inventors

Marbach, Germany

Mohamed Lamdiziz