90results about How to "Operating reliability can be high" patented technology

Disclosed is a multichip package or system-in package which the logic chip includes a selector circuit which, by transmitting a test mode select signal or a test mode select command to the logic chip, enables access from a logic signal pin connected to the logic chip, to a memory control signal to each of the “m” number of memory chips; and the memory control signal, when viewed from the logic chip, is connected using a one-for-one wiring scheme or a one-for-up-to-m branch wiring scheme, between the selector circuit and each of the “m” number of memory chips. This multichip package or system-in package is low in noise and high in operational reliability.

A rapid coupling system for establishing a connection of at least two pressurized lines in a pressure sealed manner is provided. A first coupling plug element has an operating mechanism, including a journal, in a connecting block thereof. A second coupling socket element is adapted to be connected to the first coupling element in a pressure sealed manner. A control unit is arranged in a socket element connecting block and includes a displaceable plunger having at least one cam. A pressure relief unit is connectable to at least one of the pressure lines via a pressure relief connection. When the first and second coupling elements are connected to one another, the journal of the operating mechanism displaces the control plunger, causing at least one cam of the control plunger to engage the pressure relief unit.

A method and a system for catalytic recombination of hydrogen, which is carried in a gas flow, with oxygen, has the gas flow passed through a reaction zone with a number of catalytic converter elements, with steam being added to the gas flow before it enters the reaction zone. The method and system ensure a particularly high operational reliability of the recombination device, even in varying operating conditions or with varying operating methods, in particular with regard to a hydrogen feed, which is provided as required, in the steam/feed water circuit of the installation. For this purpose, the feed rate of the steam to be added is adjusted in dependence on a measured value which is characteristic of a current actual temperature in the reaction zone.

The invention relates to a stator of an electrical machine, with at least one stator tooth and a coil wound outside of the stator, which coil has been pushed onto the stator tooth substantially radially. It is provided that the coil (4) is held radially on the stator tooth (2) by means of at least one form-fitting connection (13). Furthermore, the invention relates to an electrical machine with such a stator (1).

A quick connect closure for connecting first and second structural members, said quick connect closure comprising a female part adapted to be connected to said first structural member and comprising a pair of opposite spring legs, and a closure pin adapted to be mounted to said second structural member so as to be rotatable about an axis of said quick connect closure and comprising a drive portion, a shaft-like intermediate portion and a closure body, said closure pin being adapted to be axially inserted into said female part in order to provide for a locking connection between said closure pin and said female part when said female part and said closure pin are in at least one locking position with respect to each other, and said spring legs of said female part cooperating with said closure body of said closure pin such that the closure pin is automatically rotated into said at least one locking position when the closure pin is in a rotational position spaced from said at least one locking position at the time when the closure pin is inserted into said female part, the improvement being that said female part is made of plastic material and is formed as a circumferentially closed box-type body having a pair of wall portions comprising said spring legs which are radially inwardly offset with respect to the remaining box-type body and are resiliently connected thereto.

A lateral G sensor breakdown detection device configured to carry out a breakdown determination control that determines that the lateral G sensor has a breakdown when the difference between the actual lateral G acting on a four wheel drive vehicle measured by the lateral G detection sensor installed on the vehicle and the estimated lateral G estimated and calculated from predetermined parameters that express the condition of the vehicle; while the vehicle is turning when the rotation speed of the outer wheel is equal to or less than the rotation speed of the inner wheel and when the actual lateral G is less than the estimated lateral G and the difference is greater than a predetermined value, the breakdown determination control is suspended.

A pump assembly is buoyant and includes an electrical drive motor (16), a centrifugal pump driven by the motor, and an assembly housing (2) accommodating the drive motor (16) and the centrifugal pump. Moreover, the pump assembly includes at least one inlet opening (8) which is arranged below the fluid surface (6) in the floating condition, and at least one outlet opening (10, 12). The assembly housing (2) is arranged such that on reaching a contact surface, the assembly housing changes its alignment with respect to the floating position.

A switch device includes an operation unit having a pushbutton for performing a pushing operation; a switch unit separably joined to the operation unit, the switch unit including an opening-closing contact mechanism opened or closed in conjunction with the pushing operation of the pushbutton of the operation unit, and a rotary drive plate rotating between a standby position and a usage position; and an engagement portion engaging the operation unit to the rotary drive plate to rotary-drive the rotary drive plate from the standby position to the usage position when the operation unit is attached to the switch unit. The operation unit is detached from or attached to the switch unit to set the opening-closing contact mechanism in respectively predetermined opening-closing states.

A spatial information detecting device is provided, which is capable of reducing the possibility that a saturation phenomenon is caused by the influence of an environmental light. This device includes a photoelectric converting portion for receiving a signal light from a target space to generate electric charges, a charge separating portion for separating electric charges corresponding to a constant amount of a bias component as undesired electric charges from the electric charges generated by the photoelectric converting portion, a charge accumulating portion for accumulating the remaining electric charges as effective electric charges reflecting a fluctuation component of the signal light, a barrier control electrode for forming a potential barrier between the charge separating portion and the charge accumulating portion, and a charge take-out portion for outputting the effective electric charges as an received-light output. By controlling a voltage applied to the barrier control electrode to change a height of the potential barrier, it is possible to adjust an amount of electric charges flowing from the charge separating portion into the charge accumulating portion over the potential barrier.

In a method to seal/lock a strap (44) including a metal strap (44d) which is fitted at least in the zone of seal with a protective layer (44c), the packing strap is laid in the form of a loop around the package and is held, in particular, clamped, in place before and/or during production of the seal. The seal is implemented on the packing strap (44) by resistance welding and the protective layer (44c) of the packing strap (44) shall be pierced before and/or during production of the seal.

A torque sensor is provided which consists of a magnet, an assembly of magnetic rings, and a magnetic sensor. The magnetic rings have claws arrayed thereround at regular intervals. Each of the claws of one of the rings is interposed between adjacent two of the claws of the other ring. Upon input of torque, the magnet is rotated relative to the ring assembly, thereby causing the density of magnetic flux to change as a function of the torque which is sensed by the magnetic sensor. Each of the claws is geometrically shaped so as to increase the density of magnetic flux flowing through the ring assembly, thereby improving the sensitivity of the sensor.

A sample changer for transferring radioactive samples between a hot cell (12) and a measuring apparatus (10), as e.g. a hybrid K-edge densitometer, comprises a transfer channel (28) axially extending through a tubular containment (22) between the charging/discharging port and the measuring window section D. A recipient (24), with at least one compartment (100) for receiving therein a radioactive sample, is arranged in the transfer channel (28) so as to be movable therethrough. A threaded spindle (44) is rotatably housed in a spindle channel (42) below the transfer channel (28). A coupling (46) passing in a sealed manner through the closed rear end section connects a stepping motor (34) to the threaded spindle (44). A longitudinally guided support carriage supports the magazine (24) and engages the threaded spindle (44), so as to be subjected to a translational movement upon rotation of the spindle (44).

In order, in a pressure accumulator, to generate a required operating pressure of a fluid situated in the pressure accumulator, a heater device is provided, disposed in an upper region of the pressure accumulator. The device generates a vapor cushion and the required operating pressure. Where necessary, when the fluid flows out, the pressure in the pressure accumulator is automatically reduced after the level has fallen below a defined filling level, as a result of the vapor condensing at a cold insulating device with a high heat-accumulation capacity. The pressure accumulator is preferably used as an emergency shut-down tank or as an emergency accumulator in a nuclear power plant.

A motor vehicle side door arrangement has front and rear side doors, end sides of the front and rear side doors facing one another when the doors are closed. The rear side door has a lock arrangement and a door handle that is couplable to the lock arrangement for activation thereby. The lock arrangement has a clutch by which a connection between the locking mechanism and the door handle can be activated and deactivated. A mechanical transmission which can be deflected is connected with the clutch, and deflection of the transmission moves the clutch into a position causing deactivation of the door handle of the rear side door. Deflection of the transmission for deactivating of the rear side door door handle is produced by the front side door engaging the transmission when the front side door is closed with the rear side door already closed.

A method and to a device for operating a pressure reservoir, where during a compression phase in a pump chamber, a pump periodically increases the pressure of a fluid located therein, and by means of a discharge valve controlled by differential pressure fluid under high pressure is allowed to be introduced from the pump chamber into the pressure reservoir. During a decompression phase following a compression phase, fluid from a fluid reservoir is introduced into the pump chamber by means of a controllable intake valve. In order to be able also to operate the pressure reservoir without a high pressure measurement directly in the pressure reservoir, the fluid pressure in the pressure reservoir is ascertained by means of a pressure determination in the pump chamber. The pressure determination takes place indirectly, monitoring of the intake valve in the decompression phase.

A position detection arrangement for a functional element (1) which can be positioned motor-driven in a motor vehicle, a drive arrangement (2) being coupled via a drive train (3) to the functional element (1) and the functional element (1) thus being positionable by a motor (4), there being a measuring unit (5) which is assigned to the drive train (3) and which includes a sensor unit (6) and a gearing with a drive side and a driven side, the drive side being assigned to the drive train (3) and the driven side being assigned to the sensor unit (6). It is suggested that the gearing is realized as a tumble gearing (7) with a tumbler gear (8) and a ring gear (9).

A retractable leash device (10, 53) for rolling up and unrolling a leash (13), especially for leading an animal, includes a leash roller (22) mounted rotatably on a carrier and a resetting device to reset the leash into a rolled-up position, in which the leash is wound up onto a leash roller. A blocking feature blocks the unrolling of the leash. A transmission is coupled to the leash roller and brings about blocking when a predetermined leash length is unrolled from leash roller. A simple configuration with high operating reliability and low wear is provided with the transmission having a first transmission element arranged rotatably on the carrier and a second transmission element arranged nonrotatably on the carrier. The first transmission element and the second transmission element have an outer circumference and an inner circumference associated with one another, which mesh with one another at least in an active state.

A novel sensor unit actuating mechanism that can cause a sensor unit to leave or enter a frame smoothly even when the thickness of the frame is reduced and that has a mechanism for coping with a prank by a child or the like, such as a push-back of the sensor unit, The sensor unit actuating mechanism includes a frame, a sensor unit including an optical sensor, a spring member configured to expand or contract in a Y direction, actuators configured to contract against the resilience of the spring member when energized, and a guide member for moving the sensor unit linearly in an X direction. When the actuator is energized, the sensor unit, is linearly moved from inside the frame to the measurement position; when the actuator is energized, the sensor unit is linearly moved from the measurement position to inside the frame and stored therein.

A door latch for an electrical domestic appliance includes a rotary member rotationally movable in a rotation plane between a closing rotational position and a release rotational position, a movably arranged catch for arresting engagement by an overlifting rotational movement of the rotary member with the rotary member in its closing rotational position, and a locking assembly having a locking member movable between an unlocking position and a locking position. The rotary member is spring-biased towards the release rotational position and which, in the closing rotational position, holds a closure member to keep a door closed and, in the release rotational position, releases the closure member in order for the door to open. The locking member forms a first blocking arrangement by means of which the locking member in its locking position blocks the rotary member against rotation out of the closing rotational position into the release rotational position.

A battery in which an electrolytic solution may be prevented from leakage. Within a battery case in the form of a bottomed tube, a positive electrode, a negative electrode and an electrolyte are arranged. An opening in the battery case is sealed by a battery lid having a degassing hole, which degassing hole is covered by a sheathing member.

A belt tensioner for a seat belt system includes a belt shaft housing, a belt shaft pivoted about an axis in the belt shaft housing, a rope reel tightly connected to the belt shaft. A tensioner drive includes a tensioner tube, a deformable plastic element guided to be longitudinally movable in the tensioner tube, a drive pinion and a pull rope which is partly wound onto the rope reel. The plastic element is adapted to engage in the drive pinion and to drive the drive pinion in the tensioning direction. During rotation of the drive pinion the pull rope is wound onto a rope drum of the drive pinion, on the one hand, and is unwound from the rope reel, on the other hand, while the belt shaft rotates.