摘要:
An electrical plug-in connector for electrically connecting two regions separated by a wall. The wall has an assembly hole with a reinforcement bead on a first wall side around the hole. The connector includes a connector part positioned on a second wall side. A guide bushing is positioned on the first wall side. An extended portion of the bushing penetrates the hole in the wall. The extended portion has a support flange and a lock stop. The support flange is supported on the bead on the first wall side. The lock stop extends through the hole to the second wall side and is connected to the connector part. A locking element is connected to the connector part and is operable to engage the lock stop and exert a fastening pressure directed away from the wall towards the connector part such that the extended portion braces the bushing against the hole.
摘要:
A plug-and-socket connection part for being fastened to a wall includes a contact housing, a guide sleeve extendable through a wall opening, a carrier, and a locking member. The locking member locks the guide sleeve, the contact housing, and the carrier together such that the guide sleeve and the carrier are connected to the contact housing in an axial direction free of play. The guide sleeve and the carrier each include a respective locking stop and the contact housing includes a flange. The locking member includes inner locking sections which are operable with the locking stop of the guide sleeve and the flange to prestress a support arrangement between the guide sleeve and the contact housing. The locking member includes outer locking sections which are operable with the locking stop of the carrier and the flange to prestress a support arrangement between the carrier and the contact housing.
摘要:
An optoelectronic semiconductor chip includes a semiconductor layer sequence having at least one active layer. Furthermore, the semiconductor chip has a top-side contact structure on a radiation main side of the semiconductor layer sequence and an underside contact structure on an underside situated opposite to the radiation main side. Furthermore, the semiconductor chip includes at last two trenches that extend from the radiation main side towards the underside. As seen in a plan view of the radiation main side, the top-side contact structure and the underside contact structure are arranged in a manner spaced apart from one another. Likewise as seen in a plan view of the radiation main side, the trenches are located between the top-side contact structure and the underside contact structure.
摘要:
Vehicle wheel including a wheel rim a brake pot fastened to the latter and a brake disc fastened to the brake pot, wherein multiple pivotally supported plate shaped cover elements are provided on the wheel rim for temporarily closing assigned wheel rim side openings, wherein each cover element is movable along the pivot axis in opposition to the force of a restoring element an is connected to the wheel rim via a couple element which force guides in case of a shifting movement, by means of which the cover element is moved from a open position to a closed position, which the cover element assumes when the wheel rotates.
摘要:
The invention relates to a wheel suspension for motor vehicles, comprising a wheel carrier (14), which has a wheel-side carrier part (16) that rotatably supports a vehicle wheel (12) and an axle-side guide part (18), between which a control element is connected, wherein the wheel-side carrier part (16) can be pivoted about a pivot angle relative to the axle-side guide part (18) to set a toe angle and/or camber angle when the control element is actuated. According to the invention, the wheel carrier (14), in particular the guide part (18) thereof, is guided directly or indirectly on a linear guide (26) affixed to the body in form of a slotted guide, allowing movement in the vertical direction.
摘要:
A wheel suspension for a motor vehicle includes a support element on the wheel-side rotatably mounting a vehicle wheel and a carrier element on the axle-side, wherein the carrier element on the wheel-side can be adjusted for setting a toe and/or camber angle relative to the support element on the axle-side, wherein the carrier elements on the axle-side and on the wheel-side are coupled to a universal joint in which webs of the carrier elements on the wheel-side and on the axle-side are articulated on a gimbal ring element by means of bearing points. The webs of the support elements are articulated on the gimbal ring element at the bearing points by means of ball joints.
摘要:
The invention relates to an apparatus for adjusting camber and/or toe of a vehicle wheel having a wheel carrier (10) on which the wheel is rotatably mounted, the wheel guide element (10) having a carrier member (12) receiving the wheel, a guide member (14) on the axle side and at least one intermediately arranged actuating element (16, 18) for adjusting camber and/or toe of the vehicle wheel, which actuating element (16, 18) has a drive connection to at least one servomotor (26, 28). According to the invention, the carrier member (12) and the guide member (14) are each coupled by a cardanic articulated connection to a corresponding articulated fork (32, 34) and a supporting ring (40) connecting the articulated fork (32, 34) via bearing pins (38), and the servomotor (26, 28) is connected to the actuating element (16, 18) via a belt drive (30) which passes through an intermediate space (39) in the articulated forks (32, 34).
摘要:
The invention relates to a light-emitting diode chip, comprising an n-type semiconductor layer (3), a p-type semiconductor layer (4), an active region (2) between the n-type semiconductor layer (3) and the p-type semiconductor layer (4), a lateral surface (14), which limits the n-type semiconductor layer (3), the p-type semiconductor layer (4) and the active region (2) in a lateral direction, and a doped region (1), in which a dopant is introduced into a semiconductor material of the light-emitting diode chip, and/or comprising a neutralised region (1), wherein the doped region (1) and/or the neutralised region (1) are formed at the lateral surface (14) at least in the region of the active region, and the light-emitting diode chip is intended to emit incoherent electromagnetic radiation during operation.
摘要:
An apparatus for adjusting the camber and/or toe of a motor vehicle wheel includes a wheel carrier, on which the wheel is rotatably mounted. The wheel carrier is divided into a carrier member receiving the wheel via a wheel bearing, an axle-side guide member, and a bearing assembly arranged therebetween. The bearing assembly includes rotary parts which can be rotated relative to each other and relative to both the carrier member and the guide member and which interact with confronting inclined faces. The wheel bearing includes a radially outer bearing housing, which is clamped by the bearing assembly formed from the rotary parts into a plug-and-socket connection with the carrier member.
摘要:
An automation network connected to an automation installation configured to perform an automation process executable in at least two states, where the access protection accessory comprises network ports, a digital storage medium configured to store at least first and second rules, and a processor configured to read the at least first and second rules, process the rules and receive and forward data via the network ports, and receive at least one signal comprising advice of a change in the state of the automation process. The first rules, in a first state of the automation process, define which received data are forwarded and which received data are not forwarded, and following reception of the at least one signal the second rules define which received data are forwarded and which received data are not forwarded.