SPLINE COUPLING

PROBLEM TO BE SOLVED: To provide a spline coupling, which connects one rotating shaft 51 having a male spline part SP1 and second rotating shafts 41a, 42a, 50 having a female spline part SP2 engaged with the male spline part to transmit torque, and includes oil jacket parts 52a, 53 forming closed sp...

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Bibliographische Detailangaben
Hauptverfasser:	KOJIMA YOSHIYUKI, KISHIOKA YUSUKE
Format:	Patent
Sprache:	eng
Schlagworte:	BEARINGS BLASTING BRAKES CLUTCHES COUPLINGS FOR TRANSMITTING ROTATION ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS FLEXIBLE SHAFTS GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING ROTARY BODIES OTHER THAN GEARING ELEMENTS SHAFTS THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a spline coupling, which connects one rotating shaft 51 having a male spline part SP1 and second rotating shafts 41a, 42a, 50 having a female spline part SP2 engaged with the male spline part to transmit torque, and includes oil jacket parts 52a, 53 forming closed spaces S1, S2 communicating with the open end of a boundary surface between both spline parts SP1, SP2. SOLUTION: In assembling the coupling, a gap between both spline parts SP1, PS2 is filled with a lubricant, and simultaneously the closed spaces S1, S2 in the oil jackets 52a, 53 are also filled with surplus lubricant, whereby even if the lubricant runs short, the lubricant is naturally supplied from the closed spaces S1, S2 in the oil jacket parts 52a, 53 to the boundary surface. COPYRIGHT: (C)2007,JPO&INPIT