ES279818A1 - Automatic machine that allows the control of infusion time in the preparation of coffee or other infusions (Machine-translation by Google Translate, not legally binding)
- Google Patents
Automatic machine that allows the control of infusion time in the preparation of coffee or other infusions (Machine-translation by Google Translate, not legally binding)
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LAFITTZ JACQUES DANIEL
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LAFITTZ JACQUES DANIEL
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Publication of ES279818A1publicationCriticalpatent/ES279818A1/en
A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
A47J31/00—Apparatus for making beverages
A47J31/44—Parts or details or accessories of beverage-making apparatus
A47J31/52—Alarm-clock-controlled mechanisms for coffee- or tea-making apparatus ; Timers for coffee- or tea-making apparatus; Electronic control devices for coffee- or tea-making apparatus
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Engineering & Computer Science
(AREA)
Food Science & Technology
(AREA)
Apparatus For Making Beverages
(AREA)
Abstract
Automatic machine that allows the control of the time of infusion in the preparation of coffee or other infusions, characterized because this machine is provided with a double-acting pump body whose piston is connected by a piston rod to a dosing piston slidable in a cylinder attached to a source of hot water, the cycle of the double-acting pump being controlled by a switch key that alternately allows the arrival of the fluid under pressure by one or other of the sides of the piston pump, this key being kept in position of work by a ratchet associated with a mobile diaphragm or piston subjected by a conduit calibrated to the controlled pressure of the fluid. (Machine-translation by Google Translate, not legally binding)
ES0279818A1961-10-111962-08-04Automatic machine that allows the control of infusion time in the preparation of coffee or other infusions (Machine-translation by Google Translate, not legally binding)
ExpiredES279818A1
(en)
Automatic machine that allows the control of infusion time in the preparation of coffee or other infusions (Machine-translation by Google Translate, not legally binding)
Automatic machine that allows the control of infusion time in the preparation of coffee or other infusions (Machine-translation by Google Translate, not legally binding)
Perfected machine for the obtaining of coffee infusion by hydrocompression with hydraulic tension (Machine-translation by Google Translate, not legally binding)
A device for measuring and promoting anticipated water quantities, in the preparation of infusions with expressed coffee machines or similar apparatus (Machine-translation by Google Translate, not legally binding)