Driveshaft with driving elements attached to it in groups

Details Driveshaft with driving elements attached to it in groups Driveshaft with driving elements attached to it in groups

1991-03-01

1992-01-21

Diehl, Dwight

Machine element or mechanism

Elements

Cams

29523, 123 906, F16D 106, F16H 5302

Patent

active

050818805

ABSTRACT:
The force-locking connection between a shaft (1) and driving elements (21) attached to it is improved or achieved via a slight plastic expansion of the shaft in that the driving elements are arranged in groups and connected by connecting sleeves (22) produced so as to be integral with the driving elements. The higher degree of elastic expansion is limited to the region of the connecting sleeves so that the driving elements themselves are largely excluded from this process. The dimensional accuracy of the finish-machined driving elements is not adversely affected. If necessary, recesses (27) may be produced to form webs (24) as a result of which the elastic deformation occurring in the inner region (23) is reduced.

REFERENCES:
patent: 3869938 (1975-03-01), Schlotterbeck et al.
patent: 4293995 (1981-10-01), Jordan
patent: 4382390 (1983-05-01), Jordan
patent: 4595556 (1986-06-01), Umeha et al.
patent: 4616389 (1986-10-01), Slee
patent: 4660269 (1987-04-01), Suzuki
patent: 4708029 (1987-11-01), Urano
patent: 4750250 (1988-06-01), Maus et al.
patent: 4761870 (1988-08-01), Urano
patent: 4763503 (1988-08-01), Hughes et al.
patent: 4763614 (1988-08-01), Burgio di Chagona
patent: 4783898 (1988-11-01), Kanamaru et al.
patent: 4798178 (1989-01-01), Greulich et al.
patent: 4881680 (1989-11-01), Toelke et al.

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