The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 18, 1992
Filed:
Jun. 15, 1990
Rexroth-Sigma, , FR;
Abstract
An electric remote control device (20), includes a metal body (25) containing sliding pushers (27) associated two by two and actuated from an actuating member (22). Each pusher is associated with a converter for generating an electric signal one parameter of which is representative of the movement and/or position of the pusher. A signal processor processes the signal collected at the output of the receiver. At the end of the metal body (25) opposite the actuating member is provided a metal base (35) through which pass the rods of the pushers (27) associated with the converter. At least one printed circuit board (40), supporting the electronic components, in particular those of the converter and the signal processor, is disposed substantially perpendicularly to the base (35) in the central zone thereof, between and/or along the rods of the pushers (27). Supports (39) made from heat conducting material are fixed for heat conducting to the base and support the printed circuit boards. The supports (39) are further disposed in heat conducting contact with electric components of the printed circuit board (40). The base (35) receives a protective casing (34) conferring on the device the same shape and the same dimensions as a known remote control device of the manipulator type or the like with purely fluid operation.