Title:
METHOD OF FIXING DRIVING ELEMENT TO SHAFT AND KEY THEREFOR
Document Type and Number:
Japanese Patent JPS6196207
Kind Code:
A
Abstract:
1. A method for fixing drive elements (2) on a smooth cylindrical shaft (1) by means of keys (4, 5), which may be introduced into slots (21) arranged axially in the inner contour of the drive elements, characterized in that first keys (4) are employed, which can be pivoted in the slot (21) azimuthally between a first end position A, in which they move back in to the contour of the slot, and a second end position B, in which they move out of the contour of the slot towards the inside, in that the pivoting of the keys from the first end position to the second end position is effected by a rotary motion between drive elements (2) and shaft (1), and in that the first keys (4), having been brought as directed into the second end position B, are locked in position by second keys (5), which fill up the space in the slot (21) which is not filled up by the first keys (4).
Inventors:
UORUFUGANGU MAUSU
HERUMUUTO SUWARUSU
HERUMUUTO SUWARUSU
Application Number:
JP22975985A
Publication Date:
May 14, 1986
Filing Date:
October 15, 1985
Export Citation:
Assignee:
INTERATOM
International Classes:
F01L1/047; F16D1/04; F16B3/00; F16D1/072; F16D1/08; F16H53/02; (IPC1-7): F16B3/00; F16D1/06
Attorney, Agent or Firm:
Tomimura Kiyoshi