Patent · US Active

Assembly for connecting an adapter shaft to a shaft in a force-fitting manner using a clamping ring

US12392378B2 · kind B2 · utility

0Cited by

9References

19Claims

0Family size

Assignee

SEW-EURODRIVE GMBH & CO. KG · DE

Inventors

Jens Schillinger · Rastatt, DE
Sascha HALLER · Karlsruhe, DE
Markus Wöppermann · Waldbronn, DE

Key dates

Filing date	Aug 21, 2018
Grant date	Aug 19, 2025
Priority date	—
Expiry date	Aug 30, 2041

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16D1/0876
WIPO fieldMechanical elements
WIPO sectorMechanical engineering

Abstract

In an assembly for connecting an adapter shaft to a shaft in a force-fitting manner using a clamping ring, the clamping ring is mounted on the adapter shaft, the shaft is inserted into the adapter shaft, the clamping ring has a radially continuous threaded bore into which a screw part is screwed, in particular a threaded pin, which exerts pressure on the adapter shaft, at least one insertion ring is inserted in an annular groove introduced into the clamping ring, in particular in an annular groove introduced into the inner wall, i.e. in particular the hollow side of the clamping ring, and/or is at least partially accommodated therein, and the insertion ring, or each insertion ring, has a nose region that projects radially inward and which projects at least partially into a slot of the adapter shaft.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.