摘要:
Disclosed is a plug-in coupling system for joining cables between a tractor and a trailer. The invention also relates to the individual components, i.e. the semitrailer coupling and the plug-in connector on which the invention is implemented. The cables between the tractor and the trailer are usually plugged into each other by hand. Automatic systems have not been successful on the market so far. The aim of the invention is therefore to create a plug-in coupling system which allows the supply cables to be connected in a comfortable and operationally safe manner when the trailer is joined to and disconnected from the tractor. Said aim is achieved, among other things, by disposing the socket in a stationary manner below the insertion hole on the semitrailer coupling while arranging the contact points of the plug below the king pin on the plug-in connector.
摘要:
A slider for a fifth wheel is arranged on a towing vehicle, comprising a substructure with at least two guide rails aligned in the direction of travel, a displaceable slide carrying the fifth wheel and acting upon the guide rails, and a motor-driven drive unit. A slider is provided which allows the gap width between the towing vehicle and the trailer being adapted to the respective driving situation during travel. For this purpose, the slider is characterized in that the motor-driven drive unit is configured from a hydraulic cylinder connected to a hydraulic circuit.
摘要:
The invention relates, inter alia, to a connector bracket for a semitrailer of a semitrailer truck. Said connector bracket comprises a support element which can be swiveled about a bearing and a connector arranged inside the support element, the support element having a casing frame with a section that is complementary to an insertion opening of a fifth wheel. The aim of the invention is to provide a connector bracket or a plug-in coupling which is highly reliable even under adverse external conditions. This aim is achieved, inter alia, by the connector bracket according to the invention, wherein the casing frame can be displaced in relation to the connector by contact with the insertion opening, thereby displacing the connector from a closed standby position to an open coupling position.
摘要:
The invention relates, inter alia, to a connector bracket for a semitrailer of a semitrailer truck. Said connector bracket comprises a support element which can be swiveled about a bearing and a connector arranged inside the support element, the support element having a casing frame with a section that is complementary to an insertion opening of a fifth wheel. The aim of the invention is to provide a connector bracket or a plug-in coupling which is highly reliable even under adverse external conditions. This aim is achieved, inter alia, by the connector bracket according to the invention, wherein the casing frame can be displaced in relation to the connector by contact with the insertion opening, thereby displacing the connector from a closed standby position to an open coupling position.
摘要:
The invention relates, inter alia, to a connector bracket for a semitrailer of a semitrailer truck. Said connector bracket comprises a support element which can be swiveled about a bearing and a connector arranged inside the support element, the support element having a casing frame with a section that is complementary to an insertion opening of a fifth wheel. The aim of the invention is to provide a connector bracket or a plug-in coupling which is highly reliable even under adverse external conditions. This aim is achieved, inter alia, by the connector bracket according to the invention, wherein the casing frame can be displaced in relation to the connector by contact with the insertion opening, thereby displacing the connector from a closed standby position to an open coupling position.
摘要:
The invention relates, inter alia, to a connector bracket for a semitrailer of a semitrailer truck. Said connector bracket comprises a support element which can be swiveled about a bearing and a connector arranged inside the support element, the support element having a casing frame with a section that is complementary to an insertion opening of a fifth wheel. The aim of the invention is to provide a connector bracket or a plug-in coupling which is highly reliable even under adverse external conditions. This aim is achieved, inter alia, by the connector bracket according to the invention, wherein the casing frame can be displaced in relation to the connector by contact with the insertion opening, thereby displacing the connector from a closed standby position to an open coupling position.
摘要:
An external line connection for a semitrailer of a semitrailer truck, comprising a frame structure having a skid plate closing off the underside, on which plate a king pin is arranged, and a connector bracket, arranged to be swivelable about the king pin, at least one line section being led out of said bracket and being connectable to a power supply system of the semitrailer. The aim of the invention is to provide a low-wear external line connection from the connector bracket to the semitrailer. For this purpose, the connector bracket of the external line connection acts upon a turntable which is swivelably received on the skid plate. At least one line section is led out from the top of the turntable and rests on both sides of the turntable in subsections, the subsections being maintained under tensile stress via a prestressing device.
摘要:
A wheel segment for the pivotal mounting of a base plate to a support jack, wherein the wheel segment has a partially cylindrical jacket element having a winding surface that is curved on the underside of said jacket element, and two side walls positioned radially on the jacket element, wherein a stop point is configured in the upper section thereof. An arrangement of a wheel segment is further protected at a support jack. The aim of the invention, among others, is to produce a wheel segment in a cost-effective manner while maintaining equal stability. Said aim is attained according to the invention by a wheel segment that is produced as a one-piece casting.
摘要:
A lubrication system for a utility vehicle with a lubricating unit having a lubricant reservoir, a pump, and a distributor attached thereto to which supply lines to a plurality of lubrication points can be attached, and comprising a control module having at least two lubrication programs stored therein, wherein the pump initiates an ejection of grease in a cycle predetermined by the respective lubrication program. The object of the invention is to improve upon a lubrication system such that a change between lubrication programs and optionally the execution of an intermediate lubrication using an automatic lubrication system is possible during driving operations independent of the presence of a higher level on-board electronics system. The object is accomplished in that the lubricating unit is connected directly to an input and display device disposed in the vehicle or at other accessible places on the vehicle, the input and display device used to switch between lubrication programs and to initiate an intermediate lubrication.
摘要:
The invention describes a fifth-wheel coupling (1) having a fifth-wheel coupling plate (2) on which is arranged an entry opening (4) for a king pin (5). Provision is made of an at least single-part locking device (100) for fastening the king pin (5) and of a fixing element which engages on the locking device, which fixing element can be moved from a locking position into an open position and vice versa. In addition to the locking system, a securing device (15) with a blocking element (40, 400) is provided, which blocking element (40, 400) can be moved from a rest position into a blocking position and vice versa, wherein the blocking element (40, 400) projects into the entry opening (4) at least in the blocking position.