摘要:
A simple, low-cost, reliable thermoactuator device is described, being capable of taking a plurality of stable working position besides its rest position. One and the same body is associated with at least two thermoactuators whose arrangement is such as to make a movable actuation element capable of taking at least three stable working positions, which are obtained as a function of an electric signal to the supply terminals of either one or the other or both of the thermoactuators.
摘要:
A long-life substance dispensing device for a washing machine, particularly a dishwasher, comprises: —a body (20′, 30′) designed to be sealingly fixed to a structure of the washing machine, —a support means (40) adapted to contain a total amount of a substance sufficient for performing a plurality of washing cycles, —an actuation system (47′, 50″, 61″) which is electrically controllable for causing delivery of at least one dose of the substance contained in the support means (40). The actuation system (47′, 50″, 61″) comprises at least one drive element and one driven element (47′) capable of cooperating to obtain the delivery. The actuation system (47′, 50″, 61″) is arranged for being able to take on an operative condition, wherein the drive element (61″) is operatively coupled with the driven element (47′), and an inoperative condition, wherein the drive element (61″) is decoupled from the driven element (47′).
摘要:
A support (40) contains a plurality of separate doses (46) of deliverable substances. The support is arranged to be operatively coupled to a long-life dispensing device. The support is intended to be either coupled to or inserted within the dispensing device, such that a relative movement of the support and at least one part of the dispenser body that is caused by an actuating system allows selectively delivering at least one substance dose. The support integrates reference means (49a), (49b) that are configured to provide, due to said relative movement, information on at least one of: doses of the substance provided within the support, a condition and/or a position of the support within the dispenser.
摘要:
A device is described, which comprises a body (2,30;2′,30;2,31;C,2*;2ˆ) and is structured in such a way as to prevent any deterioration of elements and/or substances (10,30b;24;28,28u; 10*;CE) being present in said body (2,30;2′,30;2,31;C,2*;2ˆ) and/or in such a way as to prevent any anomalous behaviour of inner parts (12,30;30′;31;12*;CE,12ˆ) being present in said body (2,30;2′,30;2,31;C,2*;2ˆ), said device (1;1 *;1ˆ) being suitable for being mounted or used on or in combination with apparatus (20;40) capable of producing temperature variations, in particular temperature rises, during at least one phase of the operation of said apparatus (20;40). The main feature of the device is that it is provided with thermal insulating and/or conditioning means (3,4,5,11,14,18,19;3′,4′;76;67;75,CC,77;11*,H;79;5ˆ,11ˆ) applied to said body (2,30;2′,30;2,31;C,2*;2ˆ), said means (3, 4, 5, 11, 14, 18, 19; 3′, 4′; 76; 67; 75, CC, 77; 11*, H; 79; 5ˆ, 11ˆ) being used for insulating and/or conditioning said elements and/or substances (10,30b;24;28,28u; 10*;CE) and/or said inner parts (12,30; 30′;31;12*;CE,12ˆ) against thermal flows typically caused by said apparatus (20;40).
摘要:
A device (1) comprises a body (E1, E2) defining a space (P) for the passage of a fluid, detecting means (32′) for at least a hydraulic or chemical-physical property of the fluid passing through said space (P), and a control system. The connection between the detecting means (32′) and the control system comprises a wireless data transmission circuit (SWG) connected to the detecting means (32′), and a corresponding receiving circuit (RWG) interfaced to the control system. The transmission system can advantageously be a radio-frequency passive electric circuit (34, 36) without independent power supply.
摘要:
A household appliance using water is described, namely a washing machine, comprising a control system, a water supply system from an external source (108, 109), a softening system of at least a portion of the supplied water (110; 110′, 117; 117′), an electrochemical cell (110; 117; 117′), for treating at least a portion of the supplied water. According to the invention, said electrochemical cell (110; 117; 117′) is active part of said water softening system (110; 110′, 117; 117′).
摘要:
A switch for vehicles, in particular of the type adapted to be actuated by a linkage or kinematic system of the vehicle, used for signaling an operating condition, includes: a body, electric terminals housed within the body, an actuation element at least partly movable within the body when subjected to a control action, so as to put at least two of the electric terminals in electric contact with each other, wherein the actuation element is at least partly deformable when a higher stress is applied thereto than necessary for closing the contact between the electric terminals.
摘要:
A gas supply control device for an apparatus, particularly a coking apparatus, includes timing means (20) and a first command means (12) for manually setting a an opening time interval of a safety valve of a gas tap (1), equipped with a second command means (6). In an installed condition of the control device (10), the command means (6, 12) are operable from outside the structure (7) of the apparatus, with the first command means (12) and the second command means (6) substantially rotating around one same axis, one independent from the other. The timing means (20) of the control device (10) belong to a functional unit (10a) which is coupled or configured for coupling with a portion of the body of the tap (2) which portion, in the above mentioned installed conditions, is located inside the structure (7) of the apparatus. The functional unit (10a) includes switch means controllable by timing means for cutting off the electric current to a solenoid of the tap (1) at the end of a time interval set through the first command means (6), and hence causing the passage of the valve to the respective closed condition.
摘要:
A long-life substance dispensing device for a washing machine, particularly a dishwasher, comprises: —a body (20′, 30′) designed to be sealingly fixed to a structure of the washing machine, —a support means (40) adapted to contain a total amount of a substance sufficient for performing a plurality of washing cycles, —an actuation system (47′, 50″, 61″) which is electrically controllable for causing delivery of at least one dose of the substance contained in the support means (40). The actuation system (47′, 50″, 61″) comprises at least one drive element and one driven element (47′) capable of cooperating to obtain the delivery. The actuation system (47′, 50″, 61″) is arranged for being able to take on an operative condition, wherein the drive element (61″) is operatively coupled with the driven element (47), and an inoperative condition, wherein the drive element (61″) is decoupled from the driven element (47′).
摘要:
A device for monitoring the flow rate of a liquid has an impeller with a plurality of blades arranged within a duct wherein the liquid flows, and a sensor able to detect the rotation of the impeller. A variable distributor is mounted in the duct for modifying the ratio between the number of revolutions of the impeller and the rate liquid flow in the duct in order to control the resolution of the device.