HARMONIC SPEED REDUCER

A harmonic speed reducer (100) is provided. The harmonic speed reducer (100) includes a wave generator (1), a flexible gear (2), a first rigid gear (3), and a second rigid gear (4). The wave generator (1) can be driven to rotate relative to a central axis (CP). The flexible gear (2) has a plurality...

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Bibliographische Detailangaben
Hauptverfasser:	HSIEH, Kun-Ju, WU, Ching-Huei, LEE, Chang-Lin, LI, Tung-Yu
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	A harmonic speed reducer (100) is provided. The harmonic speed reducer (100) includes a wave generator (1), a flexible gear (2), a first rigid gear (3), and a second rigid gear (4). The wave generator (1) can be driven to rotate relative to a central axis (CP). The flexible gear (2) has a plurality of first outer gear structures (21), a division groove (2B), and a plurality of second outer gear structures (22). The first rigid gear (3) has a plurality of first inner gear structures (31) configured to be engaged with the first outer gear structures (21). The second rigid gear (4) has a plurality of second inner gear structures (41) configured to be engaged with the second outer gear structures (22). A first intersection line (3111) is defined between each of the first inner gear structures (31) and a sectional surface (S). An angle between the first intersection line (3111) and a first horizontal line (HI) is within a range from 0.1 degrees to 5 degrees.