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Multilayer protective coating for the protection of the substrate by deposition by a plasma of such a coating, coatings obtained and their applications
Multilayer protective coating for the protection of the substrate by deposition by a plasma of such a coating, coatings obtained and their applications
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机译:多层保护涂层,用于通过等离子体沉积这种涂层来保护基材,所得涂层及其应用
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摘要
Each coupling head of a vehicle coupling comprises a spring accumulator 50 consisting of compression springs 27, 30 which are energized by a pressure bar 20 when a tension bolt 3 of the head is moved inward. The coupling of the tension bolt 3 in a tension bolt receptacle 4 occurs by engagement levers 12, which are locked by a displaceable frame 16 in the coupled state. The unlocking is remotely operable by actuation of a solenoid 45 which actuates a latch 32 through an unlocking bar 41. Because of this unlocking, the frame 16 is displaced by the force of the spring accumulator, so that the locking of the engagement levers 12 is released and the coupling can be decoupled.
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