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Machine translation
1. (WO1980000480) BRAKE ADJUSTER HAVING DRAW RING
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1980/000480    International Application No.:    PCT/US1979/000571
Publication Date: 20.03.1980 International Filing Date: 06.08.1979
IPC:
F16D 65/54 (2006.01)
Applicants:
Inventors:
Priority Data:
933321 14.08.1978 US
Title (EN) BRAKE ADJUSTER HAVING DRAW RING
(FR) REGLAGE DE FREIN COMPRENANT UN ANNEAU D"ETIRAGE
Abstract: front page image
(EN)The invention pertains to the art of braking systems specifically for use in aircraft which invention is directed to minimizing the problem of the frictional forces inherent in standard types of brake adjusters. In order to minimize the problem of frictional forces, the invention provides a brake adjuster (10) wherein a solid (30) or fluted (44) rod is connected between the return mechanism (20) and the pressure plate (12) of the brake adjuster (10). The rod (30;44) passes through a draw ring (26) of slightly less diameter than the major diameter of the rod (30;44). The rod (30;44) is drawn through the draw ring (26) under the force imparted by the pressure plate (12) on brake wear action, the draw ring (26) swaging and reshaping the rod (30;44) as the rod (30;44) extends to compensate for brake wear.
(FR)L"invention se rapporte a la technique des systemes de freinage, specialement pour l"utilisation dans les avions, laquelle a pour objet de minimiser le probleme des forces de friction inherentes aux types conventionnels de reglage de frein. Afin de minimiser ce probleme des forces de friction, il est prevu un reglage de frein (10) dans lequel une tige massive (30) ou cannelee (44) est rattachee entre le mecanisme de retour (20) et la plaque de pression (12) du reglage de frein (10). La tige (30; 44) passe au travers d"un anneau d"etirage (26) d"un diametre legerement moins grand que le plus grand diametre de la tige (30; 44). La tige (30; 44) est tiree au travers de l"anneau d"etirage par la force impartie par la plaque de pression (12) lors de d"usure du frein, cet anneau d"etirage (26) emboutissant et reformant la tige (30;44) pendant que cette tige (30; 44) s"allonge pour compenser l"usure due au freinage.
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)