Patent ID: 6775895
Filing Date: 2004-08-17
Classification: F16B,Y10T

Abstract:
Method for assembling two substantially flat parts by means of at least one end line of fixations intended to transmit determined forces between said parts and oriented along the plane of the parts, in which said method consists of calculating at least one ratio R between the tensile stresses sT and bending stresses sF relating to said forces, and of orienting said end line of fixations along an angle &agr; relative to the direction of the neutral fibre of said parts, the absolute value of said angle &agr; being such that: &agr;minmax where &agr;min=10.8 In(R)+16 and &agr;max=13.9 In(R)+28 when the ratio R is 1 or more, and in which &agr;min=16 and &agr;max=28 when the ratio R is less than 1, the absolute value of angle &agr; being no more than 90Â°.