Method to improve brake closing response time

The method of improving the brake closing response time on an offshore reel, comprising providing a brake disk, providing a control valve with a pilot on each end, providing a reference signal on one end, providing a control signal on the other end, shifting to a position to supply operating pressur...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	BAUGH BENTON F
Format:	Patent
Sprache:	eng
Schlagworte:	CONVEYING EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS HANDLING THIN OR FILAMENTARY MATERIAL HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS PACKING PERFORMING OPERATIONS STORING TRANSPORTING
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Beschreibung
Zusammenfassung:	The method of improving the brake closing response time on an offshore reel, comprising providing a brake disk, providing a control valve with a pilot on each end, providing a reference signal on one end, providing a control signal on the other end, shifting to a position to supply operating pressure to release brakes from a brake disk when said control signal exceeds said reference signal and venting said operating signal when said control signal is less than said reference signal.