A sensor unit (2) for a motor vehicle or trailer is disclosed. The sensor unit comprises a sensor measuring arrangement (16) for sensing at least one physical variable, a sensor housing (12) partly or fully enclosing the sensor measuring arrangement (16) and at least two connecting lines (18). The sensor unit (2) with the sensor housing (12) is electrically connectable to a conductive part of the motor vehicle or trailer and the sensor measuring arrangement (16) is connectable to an analyzer (6) via the connecting lines (18). Related methods, a sensing and analysis device, and motor vehicles or trailers including the same are also disclosed.

A sensor unit (2) for a motor vehicle or trailer is disclosed. The sensor unit comprises a sensor measuring arrangement (16) for sensing at least one physical variable, a sensor housing (12) partly or fully enclosing the sensor measuring arrangement (16) and at least two connecting lines (18). The sensor unit (2) with the sensor housing (12) is electrically connectable to a conductive part of the motor vehicle or trailer and the sensor measuring arrangement (16) is connectable to an analyzer (6) via the connecting lines (18). Related methods, a sensing and analysis device, and motor vehicles or trailers including the same are also disclosed.

A drive device includes a neutralizing device electrically connecting a shaft and a housing. The shaft extending in the axial direction along a rotation axis has a shaft wall. The shaft wall is arranged inside a shaft tubular portion that has a tubular shape surrounding the rotation axis and expands in the radial direction. The housing has a columnar portion extending to one axial side. Portions of the neutralizing device and the columnar portion on the one axial side are arranged on the other axial side of the shaft wall in the shaft tubular portion. The neutralizing device contacts the columnar portion and at least one of an inner peripheral surface of the shaft tubular portion and the other axial end surface of the shaft wall.

A drive device includes a neutralizing device electrically connecting a shaft and a housing. The shaft extending in the axial direction along a rotation axis has a shaft wall. The shaft wall is arranged inside a shaft tubular portion that has a tubular shape surrounding the rotation axis and expands in the radial direction. The housing has a columnar portion extending to one axial side. Portions of the neutralizing device and the columnar portion on the one axial side are arranged on the other axial side of the shaft wall in the shaft tubular portion. The neutralizing device contacts the columnar portion and at least one of an inner peripheral surface of the shaft tubular portion and the other axial end surface of the shaft wall.

A vehicular interior component includes an interior component body and a mounting member mounted on the interior component body and having a contact surface that is touched by an occupant's hand. The mounting member includes a base member including a body that is held by the occupant and a mounting portion extending from the body, and an electrically conductive layer made of electrically conductive elastomer and disposed on the base member. The electrically conductive layer includes a contact surface portion, a contact projection projecting from a surface of the mounting portion toward the vehicle body panel, and a connecting portion connecting the contact surface portion and the contact projection. When the vehicular interior component is mounted on the vehicle body panel, a projecting end of the contact projection is contacted with the vehicular compartment interior side surface of the vehicle body panel with being elastically deformed.

A vehicular interior component includes an interior component body and a mounting member mounted on the interior component body and having a contact surface that is touched by an occupant's hand. The mounting member includes a base member including a body that is held by the occupant and a mounting portion extending from the body, and an electrically conductive layer made of electrically conductive elastomer and disposed on the base member. The electrically conductive layer includes a contact surface portion, a contact projection projecting from a surface of the mounting portion toward the vehicle body panel, and a connecting portion connecting the contact surface portion and the contact projection. When the vehicular interior component is mounted on the vehicle body panel, a projecting end of the contact projection is contacted with the vehicular compartment interior side surface of the vehicle body panel with being elastically deformed.

An airbag controller for a vehicle is proposed. In the airbag controller for a vehicle, an integrated plastic housing without a cover is used to fix a PCB, and a separate grounding device connecting the PCB positioned inside the plastic housing to a vehicle body positioned outside the plastic housing is used in the airbag controller to solve a problem of grounding. Accordingly, it is possible to make the airbag controller be slim and the overall size of the airbag controller be compact.

A transmission having a first component (101) mounted so as to rotate, a rotationally fixed second component (105) and a third component (107). The first component has a radially extending face and the third component (107) is fixed in the second component (105). The third component (107) is braced against the face and the third component (107) electrically connects the face and the second component (105) to one another.

A transmission having a first component (101) mounted so as to rotate, a rotationally fixed second component (105) and a third component (107). The first component has a radially extending face and the third component (107) is fixed in the second component (105). The third component (107) is braced against the face and the third component (107) electrically connects the face and the second component (105) to one another.

An autonomous mobile device (AMD) builds up electrostatic charges from moving and generates heat from the operation of internal components. In addition to possible user discomfort, electrostatic discharges may damage sensors and electronics. Electrostatic charges are dissipated from the AMD using an electrostatic dissipation structure and conductive wheels. A conductive path between a chassis ground, the electrostatic dissipation structure, and the conductive wheels improves the dissipation of electrostatic charges. Electrostatic charges are also dissipated from components by mounting the components using conductive materials. Sensors may be affixed to a support structure that is affected by thermal expansion. Thermal expansion may distort precise positioning of sensors, reducing accuracy of sensor data. An elastomeric foam may be used to mount sensors to a support structure, allowing for thermal expansion without distorting the positioning of the sensors.