BEARING HOUSING FOR RAM AIR FAN

A bearing housing includes an inner housing portion (72) centered on a central axis and an outer housing portion (70) centered on the central axis. The inner housing portion has a first end and a second end positioned axially away from the first end. The outer housing portion has a first end and a s...

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Bibliographische Detailangaben
Hauptverfasser:	WYTAS, Clarence J, COLSON, Darryl A
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AIRCRAFT ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSIONTRANSMISSIONS IN AIRCRAFT AVIATION BEARINGS BLASTING CONVERSION OR DISTRIBUTION OF ELECTRIC POWER COSMONAUTICS DYNAMO-ELECTRIC MACHINES ELECTRICITY ELEMENTS OR CRANKSHAFT MECHANISMS ENGINE PLANTS IN GENERAL ENGINEERING ELEMENTS AND UNITS EQUIPMENT FOR FITTING IN OR TO AIRCRAFT FLEXIBLE SHAFTS FLYING SUITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS GENERATION HEATING LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES NON-POSITIVE DISPLACEMENT PUMPS PARACHUTES PERFORMING OPERATIONS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS ROTARY BODIES OTHER THAN GEARING ELEMENTS SHAFTS STEAM ENGINES THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	A bearing housing includes an inner housing portion (72) centered on a central axis and an outer housing portion (70) centered on the central axis. The inner housing portion has a first end and a second end positioned axially away from the first end. The outer housing portion has a first end and a second end positioned axially away from the first end. A disk portion (74) connects the second end of the outer housing portion to the second end of the inner housing portion The outer housing portion includes a radially outer surface having a diameter Dohl, a radially inner surface having a diameter Doh2, and a shoulder on the first end of the outer housing portion and having a radially outer surface with a diameter Ds. Diameter Ds is smaller than the diameter Dohl and larger than the diameter Doh2.