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Machine translation
1. (WO1981002710) MICROMOTION MULTIPLIER
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1981/002710    International Application No.:    PCT/US1980/000291
Publication Date: 01.10.1981 International Filing Date: 18.03.1980
IPC:
A01B 61/00 (2006.01), A01B 67/00 (2006.01)
Applicants:
Inventors:
Priority Data:
US80/00291 18.03.1980 WO
Title (EN) MICROMOTION MULTIPLIER
(FR) MULTIPLICATEUR DE MICRO-MOUVEMENTS
Abstract: front page image
(EN)Apparatus (19) for sensing forces (29) such as in a power transmission apparatus (10) and magnifying the sensed forces suitably to provide an output (28) such as for use in controlling associated equipment (12, 18) to limit the forces The sensing apparatus (19) includes a flexible beam (30) having a first portion (34) which is fixedly retained as to a fixed portion (23, 24) of the wall member defining the deflectible portion (22). Beam (30) further includes a second portion (33) which is connected to a deflectible wall portion (22) of the wall member (21) which is deflected as a function of force transmission through the apparatus. The flexible beam (30) is provided with a distal arm (31) which is swung by the deflection of the beam to provide an output signal (28) at the distal end (32) of the arm so as to provide a preselected magnification of the deflection of the deflectible wall portion (22). A stabilizer (57) is provided for stabilizing movement of the arm (31) by the deflectible beam (30).
(FR)Dispositif (19) de detection de forces (29) telles que dans un dispositif (10) de transmission de puissance et d"amplification des forces detectees de maniere a fournir une sortie (28) destinee a etre utilisee pour commander un equipement associe (12, 18) pour limiter les forces. Le dispositif de detection (19) comprend une poutre flexible (30) possedant une premiere partie (34) retenue de maniere rigide a une partie fixe (23, 24) de l"organe de paroi definissant la partie flexible (22). La poutre (30) comprend en outre une deuxieme partie (33) connectee a une partie de paroi flexible (22) de l"organe de paroi (21) qui est flechi en fonction de la transmission de force au travers du dispositif. La poutre flexible (30) est pourvue d"un bras distal (31) qui pivote par flechissement de la poutre pour produire un signal de sortie (28) a l"extremite distale (32) du bras de maniere a permettre une amplification preselectionnee du flechissement de la partie de paroi flexible (22). Un stabilisateur (57) est prevu pour stabiliser le mouvement du bras (31) actionne par la poutre flexible (30).
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)