A - Human Necessities – 47 – J
Patent
A - Human Necessities
47
J
A47J 31/46 (2006.01) A47J 31/36 (2006.01)
Patent
CA 2139131
In an "espresso" coffee maker, thermal conditions necessary for the best coffee dispensation are maintained by using at least a thermal activated valve (22, 42, 62, 72, 92, 112) in the hydraulic circuit (11, 31, 51, 81, 101) of the coffee maker. Preferably, the thermal activated valve comprises a bias element (27, 47, 67, 77, 97, 117) made of a shape-memory material.
Faema S.p.a
Gowling Lafleur Henderson Llp
LandOfFree
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