Methods, systems, and devices for providing computer implemented services using managed systems are disclosed. To provide the computer implemented services, the managed systems may be deployed to a location and operate in a predetermined manner conducive to, for example, execution of applications that provide the computer implemented services. When deployed to a location, the managed systems may be housed in a managed system frame. The managed system frames may include systems to guide placement of managed system in preferred frame units, remotely identify occupancy of the frame units, and/or the frame units against unexpected removals of or insertion of devices in the frame units.

A device is described for ensuring the installation of a component at the designated installation location of said component in a system, made up of two parts, the first part of the device being attached to the component, and the second part of the device being attached to the system to which the component will be attached, and, during installation of the component into the system at the designated installation location of said component, the first part of the device and the second part of the device interlock precisely and enable assembly, in that the first part of the device and the second part of the device interact exclusively mechanically and exclusively enable the ensuring of the installation of the component at the designated installation location of the component in the system. When installing the component at a non-designated installation location on the system, the interaction of the first part of the device and the second part of the device, which form a poka-yoke system with each other, prevents installation.

A control device to be mounted on a vehicle, includes: a board; a control circuit which is provided on the board and is configured to execute a control in a case of a collision of the vehicle; a case in which the board is accommodated; and a bracket that extends from a side surface of the case and is to be fixed to the vehicle with a fastening member, and the bracket includes: a groove portion that extends in an intersection direction intersecting an extending direction of the bracket from the case; and a protrusion that closes a part of the groove portion.

A sensor includes a sensor element, a package accommodating the sensor element in an inside of the package, a grounding electrode disposed in the package, a lid covering an opening of the package, and a lead extending from the package. The lead includes first and second portions. The first portion of the lead is electrically connected to the grounding electrode and extends along a side surface of the package with a gap provided between the first portion and the side surface. The second portion of the lead is disposed between the lid and the package and extends toward the inside of the package. In this sensor, the opening can be sealed without soldering and reliably connect the lid to the grounding electrode.

Printed circuit boards (PCBs) are configured with an athermalized mounting suitable for securing and positioning and the PCBs within an inertial measurement unit (IMU). The PCBs include integrated circuit (IC) components, such as accelerometers and/or gyroscopes, which require relative positional stability within the IMU environment in order to provide accurate results. The athermalized mounting configuration of the PCB enables the PCBs to experience thermal expansion within the IMU without causing significant displacement of the IC relative to the IMU environment.

A support member includes a base projection. A cover includes a press-fitting portion and a cover projection. The press-fitting portion is press-fitted to a press-fitting hole of the support member. The cover projection is placed at a location, which is spaced from the base projection in a state where the press-fitting portion is press-fitted. At time of disassembling between the support member and the cover by sliding the cover in a releasing direction, the base projection and the cover projection contact with each other to form a disassembly indication mark, which indicates the disassembling between the cover and the support member, on at least one of the base projection and the cover projection.

A fastening device for fastening an element in a keyhole-shaped cutout in a wall includes a retaining element which in the fastened state of the fastening device is designed to rest against a front side of the wall, and to at least partially cover an edge of a narrower opening of the key-shaped section in a wall. The fastening device also includes a support element which in the fastened state of the fastening device is designed to engage through a wider opening of the keyhole-shaped cutout in the wall, and to support the fastening device against a lateral edge of the wider opening during fastening.

A pressing element is configured for an electrical component which needs to be pressed against another element for contact. The electrical component includes at least one electrically conductive touch contact. The pressing element has an annular pressing surface for the electrical component. An outer contour of the pressing surface is greater than an outer contour of the electrical component which needs to be pressed. The pressing surface has an annular elevation which forms a bearing surface for the electrical component.

An apparatus for activating a personal protection arrangement for a vehicle, including a housing, at least one circuit board, and at least one electrical or electronic component, the circuit board having at least one layer for shielding electromagnetic radiation, the circuit board being positioned in the housing in such a way that when the apparatus is mounted in the vehicle, the circuit board shields the electromagnetic radiation that is emitted by the at least one electrical or electronic component at least with respect to the interior of the vehicle. And to a method for manufacturing such an apparatus.

The present invention relates to an airbag control unit capable of improving waterproof performance while forming a slim airbag control unit by improving a coupling structure between parts of an airbag control unit. The present invention discloses an airbag control unit including a housing that is in an enclosure shape and has an opening formed at an end thereof; a PCB that is coupled to the housing by coupling to a corner portion in the opening and an electrical connection structure in which a terminal pin is inserted into a terminal pin hole so that it is energized; and a cover that is provided in a shape covering the opening and includes an edge joined and fixed along an edge of the opening.