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Andre Blondel
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16,357. Blondel, A. Aug. 11. Means for absorbing mechanical shocks.-The core of a shunt solenoid used in an arc lamp is connected to the piston 37, Fig. 4, of a dash-pot 21, which has a flap valve 39, and also a conical valve 41 ; the valve 41 is attached to a rod 42 and adapted to slide in a tube 40. At the moment that a pin releases a brake wheel the valve 41 is lifted, by reason of the rod 42 striking the bottom 36 of the dash-pot, which is provided with a strengthening-rib. Free movement of the mechanism for bringing together the carbons and striking the arc is thus permitted.
GB190516357D1905-08-111905-08-11Improvements in Arc-lamps.
ExpiredGB190516357A
(en)
Construction of a Lifting Magnet having a Magnet Core which is to serve as a Dropping Weight for use with Electric Arc Lamps provided with Juxtaposed Electrodes.