摘要:
A hinge device for rotatably moving a closing element (D), comprising a fix element (11) anchorable to the stationary support structure (S) coupled to a movable element (10) anchorable to the closing element (D) for rotating around a first longitudinal axis (X) between an open position and a closed position. The device further includes at least one slider (20) movable along a respective second axis (Y) between a compressed and an extended position. One between the movable element (10) and the fix element (11) includes at least one operating chamber (30) defining the second axis (Y) so as to slidably house the slider (20), the other element comprising a pivot (40) defining the first axis (X). The pivot (40) and the slider (20) are reciprocally coupled so that to the rotation of the movable element (10) around the first axis (X) corresponds the sliding of the slider (20) along the second axis (Y) and vice versa.
摘要:
A hinge device for rotatably moving a closing element (D), comprising a fix element (11) anchorable to the stationary support structure (S) coupled to a movable element (10) anchorable to the closing element (D) for rotating around a first longitudinal axis (X) between an open position and a closed position. The device further includes at least one slider (20) movable along a respective second axis (Y) between a compressed and an extended position. One between the movable element (10) and the fix element (11) includes at least one operating chamber (30) defining the second axis (Y) so as to slidably house the slider (20), the other element comprising a pivot (40) defining the first axis (X). The pivot (40) and the slider (20) are reciprocally coupled so that to the rotation of the movable element (10) around the first axis (X) corresponds the sliding of the slider (20) along the second axis (Y) and vice versa.
摘要:
A frictional hinge assembly for use with electronics devices such as computer notebooks having base and lid portions may present a higher level of frictional resistance to rotation in one direction than in the other. The hinge may comprise a base-mounted helical sleeve having loops that embrace a rotational shaft that is connected to a lid. As the lid is opened, the rotation of the shaft may cause the loops of the helical sleeve to tighten and thereby generate frictional forces, which requires a greater opening force to overcome than when the lid is being closed, in which case the loops loosen. The helical hinge may have applicability for notebook computers, electronic devices having clamshell form factors, all-in-one designs and tablets using kickstands and the like.
摘要:
Feststeller für zwei relativ zueinander bewegliche Objekte, insbesondere Türfeststeller, umfassend einen Zylinder, der in Wirkverbindung mit einem ersten Objekt steht und einen Reibflächenträger, der in Wirkverbindung mit einem zweiten Objekt steht, wobei ein Reibelement durch Energiezufuhr einen Reibschluss zwischen dem Zylinder und dem Reibflächenträger herstellt, wobei das Reibelement mit einer elektrischen Spannungsversorgungseinrichtung verbunden ist, wobei in Abhängigkeit der angelegten Spannung eine Volumenveränderung des Reibelementes auftritt, die eine Stellbewegung des Reibelementes bezogen auf die Reibfläche darstellt.
摘要:
To provide a vehicle door opening/closing device arranged to pivotally connect a vehicle body and a door with a hinge member and provided with a damper arranged to impart a braking force to the door when the door is turned, the damper being directly connected to the hinge member, the hinge member 10 includes a first hinge arm 11 fixed to a floor 60, a pin shaft 15 fixed to the first hinge arm 11 and extending outward of the first hinge arm 11, and a second hinge arm 13 pivotally mounted on the pin shaft 15 and fixed to a lower end of a lower door 41, and the damper 20 includes a rotor 21 connected to a projecting portion 159 of the pin shaft 15, a housing 23 rotatably mounted on the rotor 21 and fixed to the lower door 41, and a braking means 29 contained in the housing 23 to impart a braking force to the housing 23 when the housing 23 is rotated relative to the rotor 21.
摘要:
The invention relates to a door stop for motor vehicle doors which is integrated with a demountable door hinge. The door hinge is comprised of two hinge halves (1, 2) and a hinge pin (3) which is accommodated in the hinge half (2) with a running fit and in the other hinge half (1) such that it can be lifted off without turning The door stop comprises braking or holding means which are radially aligned in relation to the hinge pin axis and which interact with stopping means concentrically arranged in relation to the hinge pin axis. The door stop assembly is primarily accommodated in a door stop housing (12). Said door stop housing is placed on the respective hinge half (2) in an axial projection (11) of the hinge axis. The hinge pin is mounted with a running fit in the hinge half (2). According to the invention, the hinge pin (3) is connected to a complimentary non-circular form of the inner peripheral wall of the door stop housing (12) which is connected to the respective hinge half (2) whose knuckle intersperses the hinge pin with bearing clearance. Said hinge pin comprises a curvature contour of the cross-section thereof, said contour deviating from the pure circular form, over at least part of the longitudinal area (11) of the hinge pin which engages inside the door stop housing (12).
摘要:
The invention relates to a hinge having an opening limiter in the form of matching curved wedge sections (8, 9) on the hinge pins (4) and on the hinge plates (2) pivoting about said hinge pins and in which the mutual angular position of said sections determines the limiting action. In order to ensure easy adjustment and the reliable securing of the hinge pin (4) in the hinge plate (3) in such a hinge, the seating surfaces of the hinge pin and the hinge plate supporting it have matching contours. A wedge shape (12, 13) or teeth are proposed for said contours.
摘要:
The one-way hinge damper includes a cylindrical housing into a rotor is rotatably inserted. A gap is formed between the rotor and the cylindrical housing which is filled with silicone or a similar viscous fluid for damping the rotation of the rotor. The damping can be increased by forming longitudinal grooves or similar discontinuities in the interior surface of the cylindrical housing and longitudinal passageways on the exterior surface of the rotor. A clutch, to which the output shaft is attached, is biased against an end of the rotor by a wave spring. Both the clutch and the end of the rotor include complementary rotationally alternating ramped surfaces and flat (or longitudinally level) surfaces. Radially extending walls are formed between the higher end of the ramped surfaces and the adjacent flat surface. When the output shaft and the clutch are rotated in a first direction, the radially extending walls of the clutch align with and engage the radially extending walls of the rotor and the rotor rotates through the viscous fluid thereby achieving damping. However, when the output shaft and clutch are rotated in a second direction, the ramped surfaces of the clutch "ramp over" the ramped surfaces of the rotor, and the rotor does not rotate, thereby allowing the clutch and output shaft to rotate substantially free of damping.