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Self-synchronising 720 deg. coupling - is for part crankshafts of split-environment engines, and includes internal control gear of screw wheel form
Self-synchronising 720 deg. coupling - is for part crankshafts of split-environment engines, and includes internal control gear of screw wheel form
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机译：自同步720度联轴器-用于分体式环境发动机的部分曲轴，并包括螺杆形式的内部控制齿轮
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摘要
The self-synchronising 720 deg. coupling incorporates an additional coupling internal control gear consisting a screw gear wheel drive and camshaft mechanism. The screw gear wheel drive has a large central drive gear wheel (87) coaxial with the coupling rotary axis, and around which are driven gear wheels which are fixed to camshafts tangential to the central gear wheel (87). The camshaft mechanisms are provided individually for each pawl (60). The 720 deg. coupling has two vis-a-vis arranged pawls and two vis-a-vis arranged pawl gaps (57) in a ratchet wheel (56),. Each camshaft mechanism consists of a shaft, a cam on the shaft, and a tappet, and functions as periodically working stop for the corresp. pressure pin (64) and pawl (60). USE - As a self-synchronising 720 deg. coupling for part-crankshafts of split-environment engines.
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