Load-sensitivity controllable braking pressure control unit
The control unit has a transmission lever (8) acting upon actuating tappets (2, 3) of pressure limiting or reducing control valves through a bolt (11) and a tilting element (10); a first spring arrangement (30) is articulated at a vehicle part which changes its position relative to the braking press...
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Sprache: | eng |
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Zusammenfassung: | The control unit has a transmission lever (8) acting upon actuating tappets (2, 3) of pressure limiting or reducing control valves through a bolt (11) and a tilting element (10); a first spring arrangement (30) is articulated at a vehicle part which changes its position relative to the braking pressure control unit in a load-sensitive manner and is articulated at transmission lever (8) via a length-adjustable correcting arrangement (33). Between the transmission lever (8) and the actuating tappets (2, 3), a second spring arrangement (31) is provided, which urges the transmission lever (8) against a stop (32) formed fast with the housing. The abutment surfaces of element (10) and bolt (11) then have a distance (x) therebetween. This ensures that in setting of the first spring arrangement (30) by arrangement (33) incorrect length adjustments are compensated within limits without impairing the change-over pressure. |
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