摘要:
A body part of a front frame of a motor vehicle has a structural component of plastic arranged in a frame part. The structural component is connected with a cage nut through material connection. Via the cage nut a front axle is screwed to the body part. A carrying part for holding the cage nut is welded to the frame part for this purpose and connected to the structural component via over molding.
摘要:
A bearing structure arrangement of a motor vehicle body is provided with a side panel structure adjoining a bulkhead, and a linking component secured thereto for accommodating a frame rail section located upstream from the side panel structure in the traveling direction. The linking component facing the frame carrier section includes, but is not limited to an attachment profile corresponding with the profile cross section of the frame rail section.
摘要:
A front structure for a motor vehicle has a front wall with a stiffening element formed at least partially of plastic situated in a crossbeam on the lower half of the front wall. The stiffening element is enclosed between a bulkhead plate coupled to a front frame and the front wall which provides a high level of rigidity of the crossbeam. The front structure additionally has reduced weight due to the plastic stiffening element.
摘要:
In a motor vehicle body, plates of a rocker panel reinforcement situated inside a rocker panel are led up to a terminus part manufactured from plastic. A front wall of the terminus part is led up almost to a tire envelope curve. In the event of a crash of the motor vehicle, occurring forces are introduced particularly early into the plates of the rocker panel reinforcement.
摘要:
A deformation element, a motor vehicle fender bracket with the deformation element, and a method for producing a deformation element are provided. The deformation element serves to receive external impulses introduced into the deformation element and includes, but is not limited to at least two sleeves that are displaceable relative to one another, and a spring-elastic pressure element that is supported in each case on the at least two sleeves that are displaceable relative to one another. In this case, it is provided that at least one of the sleeves has at least one embossing that forms a sliding surface for the other sleeve. The at least one embossing is preferably introduced by electromagnetic pulse forming.
摘要:
A conveyor used in combination with an incinerator that burns refuse into residue including hard objects has a trough having a lower upstream portion underneath the incinerator and positioned to receive the residue therefrom and an upper downstream portion spaced therefrom in a longitudinal transport direction. A body of quenching liquid fills at least the downstream portion of the trough to a liquid level. Respective upstream and downstream wheels at the upstream and downstream ends of the trough rotatable about generally parallel and horizontal axes transverse of the trough and direction support a chain formed of a succession of linked-together plates and having catenary-like upper and lower sketches both of which are in the upstream portion below the liquid level. Thus residue issuing from the incinerator falls into the liquid, is quenched, and lands on the upper chain stretch. A drive connected to at least one of the wheels rotates both the wheels and advances the chain with its upper stretch moving in the transport direction to convey the residue that has fallen onto the upper stretch up out of the liquid to the downstream trough end.
摘要:
An apparatus for feeding a combustor with viscous bulk material, particularly coal slurry, comprises two silos which are associated with at least one conveyor system, for transporting the bulk material from the silos to a plurality of fuel-feeders in the combustor. Advantageously, two conveyor systems are linked with each other so that bulk material can be distributed uniformly either from both silos or from one of the silos to all the fuel-feeders of the combustor.
摘要:
A bulk-storage apparatus has a large hopper adapted to hold a large supply of bulk material and having a floor formed with a central outlet opening centered on a vertical axis and a side wall extending upward from the floor. An upwardly tapered hood generally centered on the axis and open downwardly toward the opening has a lower edge vertically spaced from the floor around the opening. A drive supported in the hood has a rotary output projecting down into the space between the floor and the lower edge above the opening and carries an arm sweepable over the floor around the opening by the drive. The hood is supported in the hopper on at least one tubular traverse having an inner end secured to and opening into the hood and an outer end secured to and opening outside the hopper. This traverse is of a cross-sectional size big enough that a man can crawl between outside the hopper and inside the hood along the traverse. An openable cover closes the traverse between its ends. Thus the drive in the hood is accessible through the tubular traverse so that a man crawl through the traverse into the hood to service the drive while the hopper is full.
摘要:
This disclosure relates to a sliding ring seal for bearings which includes a pair of annular members, a pair of annular rings constructed of metallic material, a flexible non-metallic annular seal, and one or more annular retaining rings of magnetically attractable or ferromagnetic material with the seal being sandwiched between the magnetic rings and the retaining rings as well as within the pair of annular members.
摘要:
With a drag chain conveyor there is, for a timely warning of malfunctioning, associated a monitoring apparatus. The drag chain conveyor has a conveyor chain assembly which includes an endless conveyor chain trained about a drive sprocket and a return sprocket and a biasing mechanism for displacing the bearing support of the return sprocket to maintain the chain at a predetermined tension. The monitoring apparatus has at least one sensor connected to the chain assembly for monitoring the magnitude of at least one of the following chain parameters: chain tension, chain wear and chain slack. The sensor is coupled to a signal transmitter which emits a signal upon a nonpermitted deviation from the parameter magnitudes. A signal-responsive device is connected to the signal transmitter for emitting, for example, a visual warning signal.