44results about How to "Compact build" patented technology

The invention relates to an adjusting system for a vehicle headlamp. The adjusting system is used for adjusting an optical relevant component of the vehicle headlamp. In the adjusting system, the optical relevant component a) can swing at a fixed supporting point around a first axis and a second axis (z and y) that are perpendicular to each other; the adjusting system comprises a first adjusting device, the optical relevant component can be enabled to swing around the first axis (z) through the first adjusting device; the first adjusting device acts on a second adjusting and supporting point; c) the adjusting system comprises a second adjusting device, an optical relevant component can be enabled to swing around the second axis through the second adjusting device; the second adjusting device acts on a first adjusting and supporting point, the fixed supporting pint and the second adjusting and supporting point form the second axis; a triangle formed by three supporting points is basically placed on a horizontal face in an installation state.

The invention relates to a multi-disk clutch, in particular a two-disk clutch, comprising a counter plate (22), a clutch disk (32) having a first lining ring (28), a second lining ring (30) and an intermediate plate (34). A number of n intermediate plates (34) and a number of n+1 lining rings (28, 30) are provided, wherein the motion of the intermediate plate is coupled to the motion of the pressure plate by means of a coupling mechanism (44) in the axial direction. At least along a partial path between an opening position of the pressure plate corresponding to the open position of the multi-disk clutch and a maximum closing position of the pressure plate corresponding to the closed position of the multi-disk clutch in the event of worn lining rings, a current displacement transmission ratio i(sA) of the axial displacement of the pressure plate to the axial displacement of the intermediate plate furthest from the pressure plate in the axial direction deviates from i(sA) = n+1 in the event of an axial position sA of the pressure plate and / or a current displacement transmission ratio i(sA)j of the axial displacement of the pressure plate to the axial displacement of a j-th intermediate plate deviates from i(sA)j = (n+1 ) / j in the event of an axial position sA of the pressure plate, wherein j is counted from the counter plate in the direction of the pressure plate. By means of the displacement transmission ratio of the coupling mechanism deviating from n+1, the multi-disk clutch can be easily adapted to differently dimensioned lining rings and / or different intended operating modes such that the transmission of a particularly high torque is made possible for different designs of a motor vehicle drive train by means of a friction clutch.

The invention relates to an active suspension assembly and a vehicle equipped therewith. The assembly comprises a bearing arm, spring means and adjusting means. In use, the bearing arm supports the second vehicle mass, for instance a cabin or wheel and is pivotally connected to the first vehicle mass, for instance a chassis, around a pivot axis; the spring means produce a spring force that exerts a counter moment on the bearing arm that can counterbalance any external moment acting on said bearing arm; and the adjustment means are arranged to vary said counter moment by altering the direction of the spring force and / or move its point of application in a first direction. The adjustment means are furthermore arranged to move the point of application of the spring force in a second direction, in which the counter moment is not or hardly affected, but by which the effective spring stiffness of the suspension assembly is affected. Thanks to said latter movement, the effective stiffness of the suspension can be maintained at a desired value.

A conveyor system (1) comprises: a first conveyor line (11) that conveys an article (F) in a first direction; a second conveyor line (13) that is provided parallel to the first conveyor line (11), and conveys the article (F) in a second direction which is opposite to the first direction; a backup line (15) that is provided parallel to the first conveyor line (11) and the second conveyor line (13), and is provided so as to be switchable between a state in which the article (F) is conveyed in the first direction and a state in which the article (F) is conveyed in the second direction; a plurality of first connecting lines (17) that convey the article (F) between the first conveyor line (11) and the backup line (15); and a plurality of second connecting lines (19) that convey the article (F) between the second conveyor line (13) and the backup line (15).

In IEC technology, circuit breakers and residual current devices are used which have isolating contacts that interrupt the electric circuit in the event of excess current and a short-circuit current or a residual current. The aim of the invention is to provide a device which interrupts the electric circuit also when an arc is produced. To achieve this aim, a module (20, 22) comprises means for detecting whether an arc is produced in the electric circuit. The module (20, 22) does not have any isolating contacts of its own but means which cause the isolating contacts (28, 28') of a circuit breaker (16, 18) which is already arranged in the electric circuit to open. The opening of the contacts can be brought about electronically by producing an artificial residual current or via a mechanical coupling.

The invention provides a depth map estimation method and system. The method comprises the following steps: carrying out multi-scale depth feature extraction on an image; uniformly sampling in a scene depth range to obtain depth hypotheses under different scales; under the depth hypothesis of each scale, the depth features of the neighborhood view are transformed to a reference view through microhomography transformation, and a cost body is constructed through group correlation measurement; regularizing the cost body based on a three-dimensional convolutional neural network, obtaining a depth probability body and an uncertainty probability body through a logistic regression algorithm, and respectively estimating a corresponding depth map and an uncertainty map; performing up-sampling and normalization on the uncertainty map and the depth map to obtain a sampling interval and a depth hypothesis of a next scale; and sampling depth hypotheses of different scales, and training and supervising the depth map and the uncertainty map under each scale through an uncertain sensing loss function. According to the scheme, the accuracy and reliability of image depth estimation can be effectively improved.

The invention discloses a collagen-based cartilage scaffold. The cartilage scaffold is prepared by the following steps: (a) freezing and molding a tiled collagen solution, soaking in a hypertonic buffer solution, dehydrating, and extruding to form a film; (b) laying a layer of the collagen solution on the surface of the film, and freeze-drying; (c) integrally crosslinking by using a crosslinking agent, washing, and freeze-drying to obtain the collagen-based cartilage scaffold. According to the collagen-based cartilage scaffold, natural transition and seamless connection between the compact layer and a porous loose layer can be realized, so that the two-layer structure can be complete, the connection between the two layers can be compact, the mechanical performance of the scaffold can be improved, and two layers of the scaffold can be effectively prevented from being separated after the scaffold is implanted into a human body.

The invention discloses a light stimulation device, which can be applied to the fields of biology, chemistry, life sciences and the like. The structure of the device is that a laser, a scanning unit and a lens are arranged sequentially and are coincident with the center of an optical axis; the center of the scanning unit is positioned on an object focal plane of the lens; and the scanning unit comprises two acousto-optic deflection devices arranged orthogonally. The device adopts the acousto-optic deflection devices as the scanning elements and can carry out high-speed random light stimulation on cell biological samples comprising nerve cells, tissues and the like so as to carry out various psychological research. The device adopts the optical fiber and the optical fiber bundle to guide light to make the system miniaturized and convenient for integration, and is very convenient to carry out cooperative work with other systems such as the microscope and the patch clamp.

The invention relates to an adjustment system for a vehicle headlight for adjusting an optically relevant component of a vehicle headlight, in which adjustment system the optically relevant component a) can surround a first axis and a second axis (z and y) swing, wherein the first axis and the second axis are perpendicular to each other, b) the adjustment system comprises a first adjustment device, by means of which the optically relevant components can be made around the first axis ( z) swivel, wherein the first adjustment device acts on the second adjustment bearing point, and wherein c) the adjustment system comprises a second adjustment device, by means of which the optically relevant component can be swiveled about a second axis, wherein the second The adjustment device acts on the first adjustment bearing point, and wherein the fixed bearing point and the second adjustment bearing point form a second axis, wherein the triangle formed by the three bearing points is substantially horizontal in the installed state of the headlight middle.

The plunger (1) has a cylindrical housing (2) receiving a roller (4) for starting a periodic stroke generator within a cylindrical inner casing (5) in a region of an upper annular end (3). A bridge piece (6) axially projects through the housing below the roller. A lower side (8) of the bridge piece faces towards a lower annular end (7) of the housing, and indirectly functions as a system for a plunger follower. Four notch-like discharges (9) longitudinally extend at the casing. The roller with ring edges (10) projects into the discharges.

A tappet (1) for a fuel injection pump, having a tube-like housing (2), which accommodates a roller (4) for the running on a periodic lift generator inside the inner lateral surface (5) thereof in the region of a first ring end (3). This roller has axle stumps (7) projecting from the end faces (6) of the roller, by which stumps the roller sits in recesses (8) in the housing (2), wherein the housing (2) is penetrated axially by a bridge piece (9) underneath the roller (4), the underside (11) of which bridge piece, which faces a second ring end (10) of the housing (2), acts as a rest for a plunger following part. The inner lateral surface (5) of the housing (2), proceeding from the first ring end thereof in the direction of the second ring end (3, 10) and at least in the circumferential section (13) thereof, which surrounds an outer lateral surface (12) of the roller (4), has a pocket-like thinned portion of material (14), which levels out under a half of the height of the roller (4) and into which the ring edges (15) of the roller (4) project.

The invention relates to a device and a method for producing a non-cylindrical inner surface (10) of a bore (4) comprising machining tools (9) which are arranged along the circumference of the bore (4) and can be radially advanced towards the inner surface (10) of the bore (4). The device comprises a primary advancing system (14) which comprises an axially movable advancing rod (13) for actuating the machining tools (9), thus exerting a primary force (FZ) onto at least one machining tool (9), the at least one machining tool (9) being radially advanceable towards the bore (4) by means of said primary force. The primary force (FZ) is dynamically superimposed with a secondary force which is generated by a secondary advancing system (16) that forms an integral unit together with the primary advancing system (14) or can be constructed in a modular manner. The secondary advancing system (16) is activated dependent on a current rotational movement and / or a stroke movement of the primary advancing system (14), a current tool position, or a specified advancing force, or the secondary advancing system is activated at a specified time. In the process, the tool is already widened by the primary advancement.

The invention relates to a device and a method for producing a non-cylindrical inner surface (10) of a hole (4) with The processing tool (9) on the inner surface (10) of the . The device comprises a primary feed system (14) comprising an axially movable feed rod (13) for manipulating the machining tool (9) and where the primary force (FZ) Generated on at least one machining tool (9), by means of this primary force the at least one machining tool (9) can be fed radially onto the hole (4). The primary force (FZ) is dynamically superimposed on the secondary force generated by the secondary feed system (16), and the secondary feed system and the primary feed system (14) form an integral unit, or can be constructed modularly . The secondary feed system ( 16 ) is activated as a function of the current rotary and / or lift motion of the primary feed system ( 14 ), the current tool position, a specific feed force or at a specific point in time. Here, the tool has been enlarged by a one-stage feed.