Abstract: A method and apparatus are disclosed for a flexible support system using elongated support members to support a face of a module. The flexible support member(s) are arranged through a primary member with apertures, where the elongated support members are automatically returned to a home position by a self restoring mechanism, the position of the elongated support members are adjusted by the contacting forces applied by bringing the module and the flexible support apparatus together, then applying a clamping force to secure the elongated support members where the elongated support members can sustain the loads applied onto a module during an assembly process.
Type:
Grant
Filed:
February 19, 1999
Date of Patent:
July 24, 2001
Assignee:
Galahad, Co.
Inventors:
Allen D. Hertz, Eric L. Hertz, Anthony A. Imm, J. Stephen Wiggs
Abstract: The invention concerns a device making it possible to firstly limit the dynamic or static force applied to a linear electric jack with a reversible screw/nut system, and secondly translation-disengage the screw of the jack. This device is formed of an element (2) integral with the screw (7) of the jack and an element (1) integral with the activated load and interconnected by a friction system (3). The force applied on the screw (7) tends to make the latter rotate inside the screw (8) of the jack. This rotation is stopped by the friction system (3) until the latter slides and separates the elements (1) and (2). The screw (7) then rotates with respect to the element (1) which limits the force. The replacement of the friction element (3) by a coupling makes it possible to externally control the rotation and translation of the screw (7). The end of travel stops (13) secured to the screw (7) rotate with this screw whilst retaining their characteristics.