Vanzini, Christian

Method for recovering materials from a photovoltaic panel sandwich, the method comprising the following steps:a) scraping the surface of an upper encapsulating layer (E2) of the photovoltaic panel sandwich by means of a first rotating milling cutter (18),b) separating scraped particles between glass particles and particles of the plastic material of the encapsulating layer (E2),c) heating a layer of photovoltaic cells (PC) of the photovoltaic panel sandwich,d) removing the upper encapsulating layer (E2), the layer of photovoltaic cells (PC) and a lower encapsulating layer (E1) from a support sheet (BS) of the photovoltaic panel sandwich, by means of a second rotating milling cutter (38),e) separating removed particles between particles of metallic material of conductors (CP) and particles of mixed material of the encapsulating layers (E1, E2) and of the photovoltaic cells (PC).

Heat exchanger for a motor vehicle, comprising a sealing element (10) arranged along at least one side plate (9) of the heat exchanger, the sealing element (10) comprising a connection part (11) made of plastic material coupled to the side plate (9), and a sealing part (13) made of elastomeric material connected to the connection part (11), wherein the connection part (11) of the sealing strip (10) comprises a pair of fins (15) projecting towards a central web (9a) of the side plate (9) and provided with respective hooked ends (15a) respectively facing peripheral flanges (9b) of the side plate (9), wherein the edges of the peripheral flanges (9b) of the side plate (9) have respective projections (9c) projecting inwardly of the side plate (9), the projections (9c) being snap-fittingly engaged by the hooked ends (15a) of the fins (15).

Interface for mounting a sensor (30) to an air distribution box (10) of an HVAC system, comprising a wall portion (11) through which a window (12) is formed, and a sensor (30). A base (32) of the sensor (30) comprises a mounting plate (32a) configured to rest against an outer face (11b) of the wall portion (11). A probe body (33) protrudes from the mounting plate (32a) through the window (12). At least one positioning formation (32b) is formed on the mounting plate (32a) around a root (33a) of the probe body (33). The positioning formation (32b) is configured to be inserted into the window (12) and has at least one edge portion (32c) matching with the edge of the window (12). The probe body (33) comprises a pair of fins (34) protruding towards the base (32) of the sensor (30) and configured to snap engage respective opposite sides (12a) of the edge of the window (12), on the inner face (11a) of the wall portion (11).

Adapter (70) for installing a heat exchanger in a motor vehicle, the adapter (70) being hookable to a header plate (41, 42) of the heat exchanger and comprising a pair of identical adapter elements (71, 71). Each of the adapter elements (71, 72) comprises an end shell portion (71a, 72a) defining an end portion (71b, 72b) of a peripheral edge of the adapter (70), and a first channel portion (71c, 72c) and a second channel portion (71d, 72d) parallel to one another and extending from the end shell portion (71a, 72a), the first channel portion (71c, 72c) and the second channel portion (71d, 72d) defining respective lateral edge portions (71e, 72e, 71f, 72f) of the adapter (70). The adapter elements (71, 72) are coupled to one another in such a way that the first channel portion (71c, 72c) of each of the adapter elements (71, 72) is slidingly inserted inside the second channel portion (71d, 72d) of the other of the adapter elements (71, 72).

Rotating ladder (10) for a boat, comprising a support (11), a structural box beam (12) hinged to the support (11) and rotatable about a horizontal axis (x), and a plurality of pivoting steps (14) pivoted to the structural box beam (12) and arranged in series along it. Each of the pivoting steps (14) comprises a step structure (15) cantilevered from the structural box beam (12), the step structure (15) comprising a front wall (15a) and a rear wall (15b) connected to one another by a first support wall (15c) and a second support wall (15d) placed at different distances from the structural box beam (12), wherein a pivot pin (16) connecting the step structure (15) to the structural box beam (12) is inserted into a first hole (15c') and into a second hole (15d') formed in the first support wall (15c) and in the second support wall (15d), respectively, and wherein a buffer (17) fixed to the first support wall (15c) and arranged below the pivot pin (16) is abutting against a side wall (12c) of the structural box beam (12).

Metal sheet rim for vehicle wheel, comprising a transition section (24) adjacent to an inner well flank (25b) and to an inner retaining hump (23) between the transition section (24) and an inner rim shoulder (22), the inner retaining hump (23) being rotationally symmetrical with respect to the axis of the wheel. The transition section (24) comprises at least one stiffening formation (31; 131; 231; 331; 431; 531; 631) arranged on the transition section (24), the stiffening formation being, on a first radial side of the rim, radially protruding with respect to an adjacent area of the transition section (24) and, on a second radial side of the rim, radially recessed with respect to the adjacent area of the transition section (24). The stiffening formation has a wall thickness substantially equal to the wall thickness of the adjacent area of the transition section, such that the transition section (24) has a radial sectional profile that varies along the circumferential direction of the wheel.

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Zusammenfassung wird geladen …

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …