摘要:
An ignition coil for an internal combustion engine has a housing composed of an insulating material and having an insertion opening, at least one ring-shaped core composed of a soft magnetic material and having a portion insertable in the housing, a primary coil body and a secondary coil body, a primary coil and a secondary coil wound on the primary coil body and the secondary coil body and arranged coaxially to one another on the portion of the core, the housing being provided with a high voltage dome extending substantially perpendicularly to a central axis of the coil bodies, a connecting pin insertable along a longitudinal axis of the high voltage dome and connected via a diode with a high voltage winding end of the secondary coil. The connecting pin, the diode and the coil bodies with the coils together form an operationally premounted assembly insertable through the insertion opening in the housing. A spacer connected with one of the coil bodies. The housing completely surrounds the core. The connecting pin and the diode is received in the spacer, the diode is arranged coaxially to the longitudinal axis of the high voltage dome.
摘要:
In a system for attaching and fixing a temperature sensor, e.g., an NTC element, the NTC element is accommodated in a pressure connector section of a sensor housing. The area of the head of the temperature sensor is flanked and/or supported by guide vanes, which cause the incident flow in the area of the head of the temperature sensor to be accelerated.
摘要:
In a system for attaching and fixing a temperature sensor, e.g., an NTC element, the NTC element is accommodated in a pressure connector section of a sensor housing. The area of the head of the temperature sensor is flanked and/or supported by guide vanes, which cause the incident flow in the area of the head of the temperature sensor to be accelerated.
摘要:
In a sensor module for accommodating a pressure sensor chip and for installation into a sensor housing, a module wall is connected monolithically to the module bottom and surrounds the pressure sensor chip. Multiple connecting elements which are conducted through the module wall to the outside run straight at least in the entire outside area. Furthermore, the connecting elements are exposed on their top and bottom sides for affixing and electrically connecting at least one electrical component and for electrically integrating the sensor module into the sensor housing. In this way, a two-sided use of a sensor module having an identical external geometry and identical connectors is possible.
摘要:
A core for an ignition coil comprises a core element formed as a core stack with a plurality of laminations and having a mounting bore with an insulating layer, a connecting element for connecting the core element to a holder and inserted in the mounting bore, and elements for establishing an earth contact between the core element and the connecting element and including a projection formed by at least one of the laminations of the core stack formed so that the projection extends into the mounting bore and when the connecting element is inserted into the mounting bore it removes the insulating layer from the projection and establishes the earth contact.
摘要:
A plastic housing having an integrated plug interface with a plastic housing, in which at least one electrically contacted plug pin is held, wherein the at least one plug pin is held in an embedment in the plastic housing and is electrically contacted by contacts of a plug housing. The plug housing and the plastic housing are produced as separate components. They are connected to each other by a material connection.
摘要:
An ignition coil set for a multicylinder internal combustion engine has a housing and a plurality of substantially identical ignition modules each having a primary coil and a secondary coil accommodated in the housing. A common connecting element is formed so as to provide positioning of the primary coils and the secondary coils and electrical contacting of terminals of the primary coils and low voltage side of the secondary coils when the coils are single spark coils or distribution of high voltage when the coils are formed as double spark coils, and also positioning of the housing which accommodates the ignition modules.
摘要:
In a sensor module for accommodating a pressure sensor chip and for installation into a sensor housing, a module wall is connected monolithically to the module bottom and surrounds the pressure sensor chip. Multiple connecting elements which are conducted through the module wall to the outside run straight at least in the entire outside area. Furthermore, the connecting elements are exposed on their top and bottom sides for affixing and electrically connecting at least one electrical component and for electrically integrating the sensor module into the sensor housing. In this way, a two-sided use of a sensor module having an identical external geometry and identical connectors is possible.
摘要:
A pressure sensor or pressure switch for detecting an overpressure or underpressure, in particular on a pressure accumulator. The pressure sensor includes a housing, in which a first connecting piece is disposed. The housing includes a check valve and a second connecting piece for a pressure source.
摘要:
Proposed is a pencil ignition coil including a rod core (14), a first coil form (16) having a first coil winding (18), and a second coil form having a second coil winding (26). In accordance with the present invention, the second coil form is formed by an assembly including the first coil form (16), the first coil winding (18), and a potting compound (24) for the first coil winding (18) (FIG. 4).