Measuring and testing – Dynamometers – Responsive to multiple loads or load components
Patent
1991-03-14
1993-07-20
Razavi, Michael T.
Measuring and testing
Dynamometers
Responsive to multiple loads or load components
73862044, G01L 522
Patent
active
052283488
ABSTRACT:
A strain gauge joystick with an enabling push-button comprises a support part (1). A thin-wall cylindric tube (5) is rigidly fixed, at a first extremity (4), to the supporting part (1). Strain gauges (8a-8d) are fixed on the tube near its first extremity (4). A hand lever (6) connected to the other extremity (7) of the tube transmits to the tube the radial force (9) exerted by a user, and also constitutes a push-button movable along the longitudinal axis (10) of the tube when activated by the user. A control device (13) accommodated inside the tube can be activated by the longitudinal displacement of the hand lever.
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Patent Abstracts of Japan JP-A-60-126721, Shimazu et al., vol. 9, No. 289, 1985.
Metalloberflache publication by Suchentrunk, entitled "Galvonoformung von Hochfrequenzbauteilen" vol. 36, No. 7, 1982.
Razavi Michael T.
Sextant Avionique
Shopbell Elizabeth L.
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