HINGE OF MOTOR-VEHICLE MOBILE PART

A hinge of a motor-vehicle mobile part comprises a first and a second hinge element (1, 2) mounted articulated with respect to each other about a hinge axis (A). The second hinge element (2) is articulated to the first hinge element (1) by means of an articulation portion (7) having two pins (P) def...

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Bibliographic Details
Main Authors LONGO, Michele, SANDRI, Silvano, PARADISO, Stefano, CARCIOFFI, Carlo, BASSAN, Daniele
Format Patent
LanguageEnglish
French
German
Published 03.02.2021
Subjects
ADDITIVE MANUFACTURING TECHNOLOGY
ADDITIVE MANUFACTURING, i.e. MANUFACTURING OFTHREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVEAGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING,STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
FIXED CONSTRUCTIONS
HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
KEYS
LOCKS
PERFORMING OPERATIONS
SAFES
TRANSPORTING
WINDOW OR DOOR FITTINGS
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Summary:A hinge of a motor-vehicle mobile part comprises a first and a second hinge element (1, 2) mounted articulated with respect to each other about a hinge axis (A). The second hinge element (2) is articulated to the first hinge element (1) by means of an articulation portion (7) having two pins (P) defining the hinge axis (A), and projecting in opposite directions from two sides (9) of the second hinge element (2). The first hinge element (1) and the second hinge element (2) are obtained by an additive manufacturing technique in an already reciprocally articulated condition, with the pins (P) mounted with clearance within respective articulation seats (S) formed on two flanges (6) of the first hinge element (1) adjacent to the sides (9) of the second hinge element (2). The hinge also comprises two bushing-shaped members (3), each interposed between one of said two pins (P) and the respective articulation seat (S).
Bibliography:Application Number: EP20190188862