Electricity: circuit makers and breakers – Cam operates contact or microswitch
Patent
1996-10-01
1998-06-30
Picard, Leo P.
Electricity: circuit makers and breakers
Cam operates contact or microswitch
337 10, 200 1R, 200 30R, 200 4311, H01H 342
Patent
active
057720118
ABSTRACT:
The present invention relates to a switch-fuse unit provided with a control block to activate auxiliary circuits, this control block being provided with a rotating shaft fitted with a handle for selecting the unit's functions. This unit comprises an accessory device (10) mounted on the control block (11) and is provided with at least one microswitch (13) associated with an auxiliary circuit and a rotating part (18) mounted on said rotation shaft, this part being fitted with at least one activation cam (17). Each microswitch (13) comprises a mobile actuator (14) controlled by a plunger (15) via a support (12), this plunger (15) itself being controlled by the activation cam (17) associated with it, when the rotating part is moving. This accessory device (10) is particularly compact, easy to access and use and is suitable for all switching logics.
REFERENCES:
patent: 3141933 (1964-07-01), Gauthier
patent: 3308256 (1967-03-01), Carlyle
patent: 4168407 (1979-09-01), Wiktor
patent: 4272658 (1981-06-01), Crosby
patent: 5138296 (1992-08-01), Borchardt et al.
Picard Leo P.
Socomec S.A.
Vortman Anatoly
LandOfFree
Switch-fuse unit provided with a control block to activate auxil does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Switch-fuse unit provided with a control block to activate auxil, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Switch-fuse unit provided with a control block to activate auxil will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1850290