Moulinex Sa

Joel Landais

Francis Pierre Landais, Deceased

Jean-Rene Clech

A boiler for an espresso coffee maker comprises a metallic body (12) comprising a cover (15) with a peripheral flange (16) and a cup (18) connected in sealed fashion to the cover (15). A downwardly-extending water supply tube (26) extends through the cover. An electric heating resistance (24) is provided. A vertical water outlet conduit (32) opens through the bottom of the cup (18), and a valve (39) is disposed in the conduit (32) and opens only when a certain pressure threshold is reached. The peripheral flange (16) of the cover (15) of the body (12) is shaped as a gutter (22) in which is positioned in intimate thermal connection the electric heating resistance (24).

Boiler for coffee machine of the espresso type

A device for locking a filter carrier on an infusion head (1) of a coffeemaker provided with a locking ramp (2) and adapted to receive a filter carrier (3) which comprises to this end securement structure (4) to the head (1), such that the filter carrier (3) may be engaged in the head (1) and be brought, by a movement of rotation, from a free position to a locked position. The locking device comprises structure for signaling the passage from the free position to the locked position. The signal can be audible or visual, generated mechanically, electroacoustically or optoelectronically. The invention is applicable to coffeemakers of the espresso type.

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Conde Sur Sarthe, France

Joel Landais