Title:
METHOD FOR STRENGTHENING A GEAR WHEEL, AND A GEAR WHEEL
Document Type and Number:
WIPO Patent Application WO2001011261
Kind Code:
A3
Abstract:
A method for strengthening a gear wheel (1) is described. Each tooth (2) is fixed like a theoretical beam between two extreme points in that two strengthening wheels (3, 4), shaped on their respective insides in accordance with the gear wheel teeth (2), are placed around the gear wheel. To achieve a best possible shrink fit, the toothed rim of the gear wheel (1) is envisaged stretched out to a corresponding larger circle, shrink fits being selected for this circle. Similar considerations are made for the ring.
Inventors:
EILERTSEN BJOERN (NO)
Application Number:
PCT/NO2000/000260
Publication Date:
September 20, 2001
Filing Date:
August 09, 2000
Export Citation:
Assignee:
ENG & DRILLING MACHINERY AS (NO)
EILERTSEN BJOERN (NO)
EILERTSEN BJOERN (NO)
International Classes:
F16H55/17; (IPC1-7): B23P15/14
Foreign References:
| DE3831627A1 | 1990-03-22 | |||
| DE19737111A1 | 1999-03-04 |
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