STATIC PRESSURE FLUID JOURNAL BEARING

PROBLEM TO BE SOLVED: To damp vibration transmitted to a bearing from a rotary shaft, by taking it out at a place separate from a high temperature part. SOLUTION: This static pressure fluid journal bearing is provided with a floating bearing 10 fitted so as to form a clearance outside the rotary sha...

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Bibliographische Detailangaben
1. Verfasser:	OOMORI NAOMICHI
Format:	Patent
Sprache:	eng
Schlagworte:	BEARINGS BLASTING ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS FLEXIBLE SHAFTS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MEANS FOR DAMPING VIBRATION MECHANICAL ENGINEERING ROTARY BODIES OTHER THAN GEARING ELEMENTS SHAFTS SHOCK-ABSORBERS SPRINGS THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To damp vibration transmitted to a bearing from a rotary shaft, by taking it out at a place separate from a high temperature part. SOLUTION: This static pressure fluid journal bearing is provided with a floating bearing 10 fitted so as to form a clearance outside the rotary shaft 9, and a fixed bearing 11 fitted so as to form a clearance outside the floating bearing 10. The inner end side of a vibration transmission rod 15 having a hole 15a supplying a pressurized fluid to a first fluid lubricating film 12 between the rotary shaft 9 and the floating bearing 10, is fixed to the floating bearing 10. The outer end side of the vibration transmission rod 15 is taken outside the fixed bearing 11 via the inside of an insertion hole 16 arranged in the fixed beating 11, and is supported by a damping raw material 14. COPYRIGHT: (C)2009,JPO&INPIT