Automatic coupling for rail borne vehicles

Details Automatic coupling for rail borne vehicles Automatic coupling for rail borne vehicles

1989-05-17

1990-05-22

Kashnikow, Andres

Railway draft appliances

Couplings

Counterpart

213177, B61G 300

Patent

active

049270354

ABSTRACT:
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.

REFERENCES:
patent: 506598 (1893-10-01), Koch
patent: 4703862 (1987-11-01), Werner

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