WAVE MOTION GENERATOR FOR WAVE MOTION GEAR DEVICE

In a wave generator (4) for a strain wave gearing (1), a plug outer peripheral surface (43) of a rigid wave plug (42) has a non-circular profile and is fixed to an inner-race inner peripheral surface (45) of a wave bearing (44) by press-fitting and using an adhesive. The plug outer peripheral surfac...

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Bibliographische Detailangaben
Hauptverfasser:	YAMAZAKI, Hiroshi, SHIROKOSHI, Norio, ORII, Daisuke, KOBAYASHI, Syuhei
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BEARINGS BLASTING 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:	In a wave generator (4) for a strain wave gearing (1), a plug outer peripheral surface (43) of a rigid wave plug (42) has a non-circular profile and is fixed to an inner-race inner peripheral surface (45) of a wave bearing (44) by press-fitting and using an adhesive. The plug outer peripheral surface (43) is a groove formation surface in which microgrooves (46) are formed as adhesive-retaining grooves that can retain the adhesive. When the wave plug (42) is press-fitted into the wave bearing (44), the amount of adhesive that is scraped out from therebetween is reduced and the bonding strength therebetween can be increased while also preventing unevenness of the bonding strength.