Electropneumatic control arrangement for an automatic vehicle level control system
First Claim
1. An electropneumatic control arrangement for controlling the ride level of a vehicle, comprising:
- a solenoid valve unit including at least two electropneumatic solenoid valves, a compressed-air inlet for a compressed-air supply line, at least one compressed-air connection for at least one air bellows and electrical control inputs; and
an electronic control device for driving the solenoid valve unit, the electronic control device having control outputs for effecting an electrical connection to the control inputs of the solenoid valve unit;
a first plug connector on a housing of the solenoid valve unit, the electrical control inputs being arranged in the first plug connector; and
a second plug connector on a housing of the electronic control device, the control outputs being arranged in the second plug connector;
the first and second plug connectors being mechanically insertable one into the other.
3 Assignments
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Accused Products
Abstract
An electropneumatic control arrangement for an automatic vehicle level control system, particularly of a commercial vehicle, includes at least; a solenoid valve unit having at least two electropneumatic solenoid valves, a compressed air inlet for infeeding compressed air, at least one compressed air connection for at least one air bellows and electrical control inputs, and an electronic control unit for actuating the solenoid valve unit. The electronic control unit comprises control outputs for electrically connecting to the control inputs of the solenoid valve unit. A plug connector is configured on the housing of the solenoid valve unit, in which the electrical control inputs are disposed, and a plug connector is provided on the housing of the electronic control unit, in which the control outputs are disposed. The plug connectors are mechanically plugged into each other.
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Citations
14 Claims
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1. An electropneumatic control arrangement for controlling the ride level of a vehicle, comprising:
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a solenoid valve unit including at least two electropneumatic solenoid valves, a compressed-air inlet for a compressed-air supply line, at least one compressed-air connection for at least one air bellows and electrical control inputs; and an electronic control device for driving the solenoid valve unit, the electronic control device having control outputs for effecting an electrical connection to the control inputs of the solenoid valve unit; a first plug connector on a housing of the solenoid valve unit, the electrical control inputs being arranged in the first plug connector; and a second plug connector on a housing of the electronic control device, the control outputs being arranged in the second plug connector; the first and second plug connectors being mechanically insertable one into the other. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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Specification