摘要:
Method of assembly of the shell with the strap of a clamping collar, and collars obtained with this method.This method consists in fixing the strap under the shell of the collar and no longer by passage inside the latter. With this in mind the shell (7) has, in the part forming its base (8), cut-outs preferably forming two tongues provided between remaining parts of the base. These tongues are cranked and the shell is fitted over the strap in a straddling position. The tongues are then flattened, the force applied preferably causing the corresponding strap portion (2) to penetrate by bending into the opening thus formed in the base of the shell. A non-slip bond is obtained between the shell and the strap owing to raised parts of the strap penetrating into the cut-out or opening in the base of the shell and forming immobilization stops. The invention also relates to the clamping collars thus obtained and a method of locking a collar in clamped position which consists in bending the strap portion emerging from the shell just beyond the latter, utilizing the space formed as a result of the fixation of the strap under the collar shell.
摘要:
An "open" type clamp constituted by a wound over metal strip 1, comprising two radial folds or ears 2-5, whereas a first ear is bent over and is provided with an extension directed along the periphery of the clamp to constitute a sole 4 which extends substantially over the distance separating the two ears. The second ear 5 has an extension 6 which is substantially parallel to the periphery of the clamp and extends as far as close to the first ear 2, comprising at its end a portion 7 bent towards the clamp.
摘要:
The invention relates to a motor vehicle having three motors, i.e. an electric motor, hydraulic motor, and heat engine, and to a method for managing the energy stored onboard. The three motors (19, 25, 15) are particularly used for driving the vehicle, and are associated with means for storing electrical energy (21), hydraulic energy (28, 29), and fossil energy (18), respectively. The heat engine (15) is arranged so as to be connected in series and so as to recharge the means (28, 29) for storing hydraulic energy, but not the means (21) for storing electrical energy. During travel, the means (21) for storing electrical energy is not recharged by the heat engine (15) which can recharge the means (28, 29) for storing hydraulic energy of the hydraulic motor.
摘要:
The side (1) includes an articulation front end (2) adapted to be articulated to a frame front face via a hinge (5) and a free rear end (3), a core (6) extending inside the side. One of the front and rear ends of the core (6) is anchored (8) in one of the front and rear ends of the side and the side includes, fixed to it, driving and shaping means (11, 16) for driving the other of the ends of the core, movably mounted in the other of the ends of the side and to deform the side and thus to modify its contour and curvature.
摘要:
A spectacle frame includes sliding hinges which enable the arms to move from a stable open position, in which the end (306) of the arms is parallel to the end (313) of the endpiece (307), to an unstable wide-open position, by pivoting around a support point (311) belonging to a coincidence plane (P,P′) which passes between the knuckles (C1, C2) of the hinges. The frame, which has a plane of symmetry (X,X′), is characterised in that the support point (311) is located closer to the plane of symmetry (X,X′) of the frame than the outer face (309) of the arms at the coincidence plane (P, P′).
摘要:
The frame includes a front surface (10) that is extended by two side tenons (12) and two arms (30) that are hinged onto the tenons (12) about the hinge axes (X-X′) of two hinges (50). The hinges (50) each include a front surface element (51) that rigidly connected to a tenon (12) and an arm element (52) that is rigidly connected to an arm (30). Each arm (30) is set up such as to pass, through rotation about said hinge axis (X-X′), from an open position for which said arm extends the tenon (12) to a closed position for which said arm is clamped into the front surface (10). In at least one of the hinges (50), the hinge axis (X-X′) is substantially perpendicular to the tenon (12) and to the arm (30). The front surface element (51) and the arm element (52) are set up such as to provide, between said tenon (12) and said arm (30), a space (60) for freely passing from the open position to the closed position.
摘要:
The spectacle frame includes a frame front extended by two lateral tenons and two sides articulated to the tenons about articulation pins of two telescopic hinges, each with a frame front element fastened to a tenon and a side element fastened to a side, the side element of a hinge including a slide articulated to the frame front element and slidably mounted in a sheath against and subject to the action of a spring. The slide extends as far as the free end of the side, of tubular shape and providing said sheath, a sleeve, fixed to the end of the slide, being slidably mounted in the end of the side in which said spring also extends to cooperate with the sleeve.
摘要:
The spectacle frame has a front face, with two lateral stubs, and two temples which each extend from a front end, arranged against one of the front-face stubs, to a free rear end, each temple having on the inside a rod whose front end is immobilized at the front end of the temple, the temple having driving and shaping means for driving the movable rear end of the rod by displacement in the free rear end of the temple and for thus modifying the curvature of the temple. The front end of the rod is connected to the front-face stub against which is arranged the front end of the temple, inside of which the rod extends.
摘要:
The telescopic hinge comprises a front face element intended to be joined with a side stud extending along the front face of the frame and having a first fastener, and a branch element, intended to be joined with the corresponding branch of the frame and having a second fastener capable of cooperating with the first fastener in order to hold the front face element against the branch element. The telescopic hinge also includes an intermediate fastener capable of cooperating respectively with the first fastener and the second fastener.
摘要:
The frame includes a front surface (10) that is extended by two side tenons (12) and two arms (30) that are hinged onto the tenons (12) about the hinge axes (X-X′) of two hinges (50). The hinges (50) each include a front surface element (51) that rigidly connected to a tenon (12) and an arm element (52) that is rigidly connected to an arm (30). Each arm (30) is set up such as to pass, through rotation about said hinge axis (X-X′), from an open position for which said arm extends the tenon (12) to a closed position for which said arm is clamped into the front surface (10). In at least one of the hinges (50), the hinge axis (X-X′) is substantially perpendicular to the tenon (12) and to the arm (30).The front surface element (51) and the arm element (52) are set up such as to provide, between said tenon (12) and said arm (30), a space (60) for freely passing from the open position to the closed position.