97 results about "Suspension tower" patented technology

A bridge-shaped frame member is disposed on a front side frame in front of a suspension tower so as to extend vertically and stride over a No. 4 mount. Accordingly, there can be provided a vehicle front body structure that can attain a proper energy absorption of the front side frame with its axial compression can be attained at a vehicle crash.

A rear apron panel is provided between a suspension tower and a dash panel. A vertical branch brace is provided to extend upwardly from a front side frame along an inner face of a suspension tower to form a closed cross section with a rear portion of the suspension tower. A deformation restraint member interconnects the apron frame and the vertical branch brace. Accordingly, there is provided a vehicle-body front structure which can restrain the apron frame from deforming outwardly in the vehicle width direction in the vehicle frontal collision to prevent the dash panel from moving back into the vehicle compartment too much.

A vehicle rear body structure including: a cross member provided beneath a rear parcel shelf to connect upper ends of rear suspension towers; a strip member provided along a rear edge of a floor panel; and panel members provided between the cross member and the strip member to connect the cross member and the strip member. The panel members include a center panel and a pair of side panels arranged on outer sides in a vehicle transverse direction of the center panel, respectively. Each of the side panels is joined along an inner edge in the vehicle transverse direction thereof to the center panel by a continuous welding.

A support frame is provided to extend upward and rearward from a portion of a front side frame near a suspension tower substantially straight and connect to an upper portion of a hinge pillar. Accordingly, there can be provided a front structure of an automotive vehicle that can properly restrain a forward deformation of a cabin by transmitting an impact load at a vehicle frontal crash to the hinge pillar efficiently.

A supporting portion of an inverter bracket is made of cast, and the inverter bracket is attached onto the side member to locate a vehicle rear end portion of the attachment portion to be on the front side in the vehicle, by a prescribed distance from a vehicle front surface portion of the suspension tower. When a force F is exerted from the front side of the vehicle, the side member curves outward in the vehicle width direction between one part to which the suspension tower is coupled and another part to which the inverter bracket is attached. The inverter bracket and inverter are pushed obliquely outward in the vehicle width direction, so that the contact with the master cylinder can be suppressed.

A fuel cell vehicle includes a first high-voltage unit and a second high-voltage unit in a front compartment. The first high-voltage unit includes a first case including a body portion, and a projecting portion that projects from an outer surface of the body portion, and is located between a pair of suspension towers, and between a dashboard panel and a front bumper. The second high-voltage unit is placed in space between one of the suspension towers and the dashboard panel. The projecting portion projects toward the one suspension tower, and at least a part of the projecting portion is located on the front side in the traveling direction, relative to a straight line connecting center axes of the suspension towers, as viewed from the top of the vehicle.

A front vehicle-body structure of a vehicle comprises a front frame which extends in a longitudinal direction, an apron reinforcement which is positioned above and on an outward side, in a vehicle width direction, of the front frame and extends in the longitudinal direction, and a suspension housing which is provided to be laid between the front frame and the apron reinforcement and accommodating a suspension therein, wherein the suspension housing includes a narrow-width portion which has the narrowest width in the longitudinal direction in an upper view, and a suspension tower portion where a damper member of the suspension is attached is formed at a portion of the suspension housing which includes the narrow-width portion.

Disclosed herein is a vehicle rear body structure to reduce the amount of the transformation of the vehicle rear body portion for the back row seat in the event of the rear end collision. A pair of the rear wheel houses (51) are formed at the back part of a floor panel. A suspension tower (52) is formed to the rear wheel house (51). The pan (53) is formed nearly in the center part in the traverse direction of the floor panel 1 behind the suspension tower (52). The pan (53) is formed like the plate so as to being opened upward. The bottom of the pan (53) is substantially horizontal. The spare tire (54) is kept substantially horizontal in the pan (53).

The invention discloses an active and passive coordinated regulated magnetic levitation wind yawing system applied to large- and medium-sized wind turbine generators. The system comprises a cabin, a yawing supporting body, a pitch adjusting suspension rack and a suspension tower to finish enhancement of pitch rigidity of the yawing supporting body, high frequency air gap fluctuation inhibition, horizontal displacement passive adjustment, active suspension control and cabin yawing control in a coordinated manner; a 6mm thick aluminum plate is arranged in a cabin base of the yawing supporting body to generate an eddy-current damping force to passively inhibit high frequency fluctuation of an axial suspension air gap. The pitch rigidity of the cabin is enhanced by means of the pitch adjustingsuspension rack, permanent magnets and a suspension tower-based support, and the active suspension degree of freedom, the horizontal repulsive force between the permanent magnet on the inner side ofthe yawing supporting body and the permanent magnet on the outer side of the suspension tower and the passive balanced water level displacement are reduced; windward and crosswind protection of passive yawing when the cabin is suspended stably is achieved under control of a master control unit DSP28035 of a BUCK converter, an H bridge converter and a three phase inverter by active suspension and yawing separately.

The invention relates to a construction method for assembling a 1000 kV tangent suspension tower through double holding poles. Through the construction method for assembling the 1000 kV tangent suspension tower through the double holding poles, the heavy tower with long cross arms and high crank arms in a 1000 kV ultra high voltage power transmission line is assembled through the double holding poles; when cup-type tangent towers are hoisted, a construction method that outer stay wires are suspended internally and single holding poles are used is adopted frequently, unsafe factors of large dip angles of the holding poles, large included angles between the outer stay wires and the ground, positioning difficulty and the like are caused by the adoption of assembling conducted by internally suspending the outer stay wires and adopting the single holding poles due to the facts that weight is large, crank arms are high and cross arms are large, and no guarantee can be provided for construction safety production. The cup-type tangent tower is hoisted through the double holding poles, so that construction safety risks are greatly reduced, tool transportation in mountainous terrain is facilitated, safety guarantees are provided for tower assembling, and construction efficiency and economic effects of tower assembling are improved.

In a vehicle front structure (10), a cross member (52) which is disposed above paired side members (12) includes vehicle width-direction both end portions extending toward a rear side of the vehicle. The cross member (52) is connected with vehicle front-side portions of the paired suspension towers (42) at edges of the extending portions. Therefore, when a vehicle has a frontal collision at high speed, a collision load applied to the cross member (52) can be effectively received by the paired suspension towers (42), and can be transmitted to the paired suspensions. Thus, the cross member (52) can effectively receive the collision load, and can efficiently transmit the collision load to the rear side of the vehicle.

A dash panel has an impact absorption portion formed therein. A suspension tower is connected to the impact absorption portion, so that support stiffness thereof can be ensured. In addition, the suspension tower can be rotated around the front pillar due to an impact, so that an amount of backward movement of the dash panel toward a vehicle interior can be reduced.

In a vehicle rear structure that is one example of a vehicle body structure, a rear suspension tower that is made of die-cast aluminum and a wheel housing outer that is made of a metal material having a higher fatigue strength than the die-cast aluminum of the rear suspension tower, are joined together via an extension panel that is made of a metal material having a higher fatigue strength than the die-cast aluminum of the rear suspension tower. Further, a step portion is formed between an inner peripheral portion and an outer peripheral portion of the extension panel to form a deformable portion.

There are provided a cowl panel provided above a dash panel partitioning an engine room from a vehicle compartment and extending in a vehicle width direction, a suspension tower protruding toward an inside of the engine room and supporting a front suspension, and a connecting bracket connecting the suspension tower and the cowl panel and configured to slant rearward and upward, wherein the connecting bracket comprises a front-end flange portion and a rear-end flange portion, the front-end flange portion is joined to a slant portion formed at a rear portion of a top of the suspension tower which is configured to slant rearward and downward, and the rear-end flange portion is configured to rise upward via a bending portion and joined to a vertical wall portion of the cowl panel.

The present invention relates to a suspension tower overhead line take-up device. The suspension tower overhead line take-up device comprises a pulley, a supporting mechanism, a support, a hook, a hook pulley and a control hinge, the supporting mechanism is hinged and fixed to the support and comprises a supporting body, two vertical plates and an angle adjusting unit, and the two vertical plates are fixed on the supporting body vertically. The pulley is fixed between the two vertical plates via a pulley shaft, and the angle adjusting unit comprises a hinging plate body 1 and a hinging plate body 2 which are fixed to the supporting body separately. The hinging plate body 1 and the hinging plate body 2 are both equipped with a plurality of hinging holes, and the support is fixed to the supporting mechanism via the hinging holes. The suspension tower overhead line take-up device of the present invention is simple in structure and reasonable in design, and enables the suspension clamps to be replaced under the cooperation of the hook and the hook pulley, namely under the regulation and control of a worker. The tension force of each suspension line is different and can be controlled by the angle adjusting unit, thereby being convenient to operate, relieving the labor intensity of the working personnel substantially, improving the safety of the construction working personnel, and being easy to popularize and implement.

The invention relates to an installation metal tool and a using method of a tangent suspension tower changing a single hanging point to double hanging points, wherein the installation metal tool comprises a hanging wire plate, an upper clamp plate, and a lower clamp plate, the upper clamp plate is connected with the lower clamp plate through a first fastening piece, the upper clamp plate is connected with the upper portion of the hanging wire plate through a second fastening piece, the lower clamp plate is connected with the middle portion of the hanging wire plate through a third fastening piece, an original tangent suspension tower hanging wire angle iron is clamped among the hanging wire plate, the upper clamping plate and the lower clamping plate, two hanging wire holes are formed in the lower portion of the hanging wire plate. The installation metal tool and the using method of the tangent suspension tower changing the single hanging point to double hanging points have the advantages of being applicable to zone marker (ZM) type and GUZ type tangent suspension tower hanging points, applicable to 90 degrees and below angle irons and hanging wire angle irons with different thickness, being strong in generality, simple in structure, and convenient to install. Moreover, an iron tower pole and tower structure is not changed and the pole and tower structure is not detached; the metal tool is fixed on the original hanging wire angle irons, thereby achieving the double fixing hanging points and satisfying requirement of rules.

A side vehicle body structure prevents a fastening bolt of a cowl member from being loosened while suppressing production cost. The structure includes a pair of left and right suspension towers each formed so as to expand into an engine room and supporting a buffer device of a front suspension, and a cowl member extending forward from an upper end portion of a dash panel separating the engine room from a vehicle interior. Left and right end portions of the cowl member are coupled to respective top portions of the suspension towers by a pair of fastening portions using bolts, and each fastening portion includes a first bolt fastening portion arranged inward of a corresponding center of the top portion and at least partially overlapping a line connecting the centers, and a second bolt fastening portion arranged at a front side of the first bolt fastening portion.