摘要:
The invention proposes a battery cell unit (100) comprising at least one housing (10) in which at least one battery cell (11) is arranged, wherein the housing has at least one receptacle (20) in which a first connection element (21) for connecting the battery cells (11) to an external device is arranged. The battery cell unit has a control electronics system and also at least one second connection element (22) which is arranged at a distance from the first connection element (21) in the receptacle (20) and is electrically conductively connected to the battery cell (11), so that electrical energy and/or data can be transmitted by means of the second connection element (22).
摘要:
The invention relates to a method for embedding a metallic wire in a ceramic element during the formation of a ceramic precursor from a green body, obtained by the pyrolysis of elemental organic polymer precursor moulded parts that contain oxygen. A polymer is at least partially injection moulded around the metallic wire during or after the production of the green body, prior to pyrolysis.
摘要:
The invention relates to a method for producing a precursor ceramic by pyrolyzing oxygen-containing element-organic precursor polymers. The precursor polymers contain aluminum as an additive.
摘要:
The invention relates to a sheathed-element glow plug (1) for an internal combustion engine. Said plug consists of a plug housing (2), a connection part for the electrical current that is located on said plug housing (2), in addition to a sheathed-element heater (4), which usually takes the form of a tube comprising an embedded heating element. The connection part and the heating element are electrically coupled by means of a connection bolt (5) and a contact element (6). According to the invention, the connection bolt (5) and the contact element (6) are at least partially surrounded inside the housing (2) by an electrically insulating plastic sleeve (7).
摘要:
The invention relates to a battery pack (50) comprising a housing (72) in which at least one battery module (60) having at least one battery cell (2) is arranged, as well as a cooling system for cooling said at least one battery cell (2). The cooling system at least comprises a cooling plate (62) arranged outside the housing (72), said at least one cooling plate (62) lying flat against a cover plate (80) of the housing (72) and heat dissipating from the at least one battery cell (2) to the cooling plate (62) through said cover plate (80).
摘要:
The invention relates to a method for producing piezoelectric workpieces (2) comprising a plurality of steps: laminating a block (25) of a plurality of piezoelectric layers and a plurality of electrode layers disposed between the piezoelectric layers; separating the block (25) into partial blocks (1); and debinding and sintering the partial blocks (1).
摘要:
The present invention relates to a glow, spark or heating element for internal combustion and/or heating devices, in particular a glow plug, spark plug or a heater, having a corrosion prevention layer for those parts of the glow, spark or heating element which comprise silicon-containing ceramic. Said invention is characterized in that the corrosion prevention layer is composed of a mixture of SiO2 and at least one further substance.
摘要:
Disclosed is a ceramic composite material obtained by at least partially pyrolyzing an initial mixture or an initial body with a polymeric precursor material, the initial mixture or initial body containing 0.1 to 60 percent by mass of boron. Also disclosed is a method for producing such a ceramic composite material, according to which an initial mixture containing boron is subjected to at least partial pyrolysis with a polymeric precursor material. The invention also relates to a pencil-type glow plug containing the inventive ceramic composite material as an insulating and/or conducting layer.