摘要:
A hard-top vehicle is provided with a roof structure which includes at least one roof part and a rear-window part and which can be pivoted, via a positive-control device supported such that it is fixed to the bodywork, from a closed position in which it bears in the region of the front windscreen frame and covers the rear-passenger-compartment region into an open position, towards the tail-end region of the vehicle. In the open position, the roof structure can be lowered into a folding-top compartment in the region of a tail gate supported via a pivot pin. The tail gate is articulated via its pivot pin, on an auxiliary frame. For its part, the auxiliary frame is supported, via a pivot pin, on the bodywork in the lower vehicle end region.
摘要:
A hard-top vehicle is provided with a roof structure which includes a roof part and a rear-window part connected pivotably thereto. The roof structure is lowered from a closed position, in which it bears in the region of a front windscreen frame and covers the rear-passenger-compartment region, into an open position, towards the tail-end region of the vehicle, via a positive-control device. The positive control device is supported in the tail-end region of the vehicle bodywork and can be pivoted about a tail-end pivot pin fixed to the vehicle, into a folding-top compartment. The positive-control device includes at least one control element which is connected in a rotationally fixed manner to the roof part in the region of a roof pivot pin. In this arrangement, the control element is designed as a linkage which acts on a guide part, in the region of the roof pivot pin, with a guide rod and a main guide rod.
摘要:
A hard-top vehicle is provided with a roof structure which includes a roof part and a rear-window part connected pivotably thereto. The roof structure is lowered from a closed position, in which it bears in the region of a front windscreen frame and covers the rear-passenger-compartment region, into an open position, towards the tail-end region of the vehicle, via a positive-control device. The positive control device is supported in the tail-end region of the vehicle bodywork and can be pivoted about a tail-end pivot pin fixed to the vehicle, into a folding-top compartment. The positive-control device includes at least one control element which is connected in a rotationally fixed manner to the roof part in the region of a roof pivot pin. In this arrangement, the control element is designed as a linkage which acts on a guide part, in the region of the roof pivot pin, with a guide rod and a main guide rod.
摘要:
In the case of a motor vehicle having a lowerable roof structure, respective roof parts pivoted into an open position, in which they release the rear passenger compartment of the vehicle, can be pivoted at least partially into a folding-top compartment in the tail-end region of the vehicle. In this arrangement, the folding-top compartment region merges directly into a trunk region covered by a tail gate. Provided between the two regions is at least one intermediate wall which can be moved into a closing-off position or open position. The intermediate wall is designed as a roller screen, a folding screen, or the like, which runs in respective lateral guides. In its closed-off position, the intermediate wall extends rearwards forming an upper boundary of the trunk region.
摘要:
A locking arrangement for the releasable fastening of a vehicle roof on an immovable vehicle body which part has at least one hook lock whose locking hook is displaceable between its unlocked and its locked position in the longitudinal direction. A transverse displacement of the hook end takes place during the longitudinal displacement of the locking hook causing the hook end to move between its hooked and unhooked position. Devices are provided which control the transverse displacement of the hook end which have interacting positioning devices arranged on the vehicle roof and on the vehicle body part. The transverse displacement of the hook end is controlled by a slidable guiding of the locking hook.
摘要:
A hardtop vehicle is provided with a roof construction having a forward roof part and a rear window part, which roof construction can be swivelled from a closing position resting against the area of a forward windshield frame into an opening position toward the rear area of the vehicle body, placed in a top compartment and this top compartment can be covered by means of a swivellable rear opening device. On the rear opening device, an auxiliary frame is provided which can be moved around a pivot bearing fixed to the body and which, when the rear opening device is closed, is supported on the vehicle body by at least one additional supporting connection.
摘要:
An erector holds a leaf-flap in various opening settings relative to its frame, in particular for holding a motor-car hood. The erector has a continuously length-variable dynamic unit, which comprises, supported against the leaf-flap and frame, a hollow cylinder and a piston which is slidably guided in the hollow cylinder. The hollow-cylinder space is divided by the piston moved via a piston rod, into a two pressure-medium chambers which are overflow-connected, with a flow regulator being interposed therebetween. A control valve is disposed in one of two overflow ducts of the flow-regulator so that the assigned overflow duct, when the control valve is closed, is flow-blocked in both directions. The control valve is constantly flow-connected via a control duct to one of the pressure-medium chambers, and is acted upon by the pressure-medium column flowing through the control duct, so as to be transferred against a return force into a pass-through setting in which it is maintained up to a pressure level of the pressure-medium which is significantly lower than the control pressure of the control valve.
摘要:
A drive system for a lid or a flap of a convertible car body in which the control effort for the drive system is reduced by configuring the working cylinder as a control valve which releases the lid or the like after unlocking of the lock for lifting by the lifting cylinder, and is connected between the control device and the lifting cylinder.
摘要:
A hydraulic cylinder that locks into position has a housing (1) with at least one pressure connection (7) and a piston (3) and rod (6) that travel tight in an out of the housing. The locking mechanism comprises a piston (11) that rests against a spring (35) and a barrier mechanism (23) with a cage of balls (25) that roll radially into a locking position in a locking groove (26) and back into an unlocking position in an unlocking groove (22). The primary piston communicates with a hollow space (18) and acts on a primary participating surface (19) and the locking piston communicates with an unlocking space (13) and acts on an unlocking surface (14) by way of the pressure connection. There is a variable choke (17), which disengages after a while, beween the pressure connection and the primary space (18) in the primary piston (3). The unlocking space in the locking piston (11) can be supplied with fluid without being choked by way of the pressure connection, so that, once fluid has been supplied from the pressure connection, no pressure can build up in the primary space until the locking piston has left its locking position.
摘要:
A locking arrangement for securing a pivoting and sliding cover to a counter-structure of a vehicle body, in particular for folding hoods of convertibles, has a fastening pin which is disposed on the cover and protrudes from the rear side of the cover, a catch fastening which is disposed on the counter-structure and interacts with the fastening pin in the locking operation and an intrusion guide for the intrusion of the fastening pin into the catch fastening via a notch, mounted in front of the locking catch, on the counter-structure. To enable an auxiliary mechanism to be less expensive and more space-saving, elements which interact during the closing of the cover are deflection apparatus which butt against each other. A sliding advancement of the cover, which is maintained after the deflection apparatus are run up against, can be partially converted into transverse advancement of the cover which accompanies the axial advancement of the fastening pin.