摘要:
A device for delivering a finely divided coating product to a sprayer. The device includes a conveyer composed of a tube and a worm screw mounted in the tube for transporting the coating product, and a motor coupled to the worm screw for rotating the worm screw. The device is constructed for limiting the torque which must be transferred from the motor to the worm screw for rotating the worm screw.
摘要:
The invention relates to a station (S) for reloading a sprayer (1) provided with a tank (10), said station comprising: a means (121) for coupling to at least one coating material circuit (70-79); a clamping unit (200) that defines an area (250) for receiving a sprayer (1); at least one accumulator (110, 120, 130, 140, 150), the volume of which is greater than or equal to the volume of the tank (10), each accumulator (110, 120, 130, 140, 150) being connected to at least one respective circuit (20, 70-79) by the coupling means (121; 170-179); means (125, 120.1, 120.2) for pressurizing the accumulator (110, 120, 130, 140, 150); means (121, 123-153) for connecting each accumulator (110, 120, 130, 140, 150) to the clamping unit (200); and a member (222) for connecting the clamping unit (200) to the tank (10).
摘要:
The heel piece of a safety binding for holding a boot on a ski, comprises a tubular binding body which is open at its two ends, is rigidly linked to a sole grip (1a) and is articulated about a transverse cam forming part of a stirrup piece (3) which is articulated onto a pivoting plate (4) joined to the ski, this body containing at least one spring which works in compression between a piston bearing on the cam, and a stop secured to a setting screw. The setting screw bears axially, by its head, against a bearing zone of the binding body, and the stop consists of a nut mounted on the setting screw, the screw, with its stop, the spring and the piston being mounted in the body through the end corresponding to the sole grip.
摘要:
The flowrate of powder in an air-powder mixture circuit comprising a mixture drive area defined by a powder drive device comprising air injector means adapted to inject air in the direction in which the mixture is to be driven is measured by measuring the pressure difference across the drive area and the injected air flowrate and computing the powder flowrate as a function of these two variables. The degree of wear of a venturi tube which forms the drive area is calculated by integrating with respect to time two parameters representing air-powder mixture flow rate and the air flow rate.
摘要:
The front binding (1) comprises two jaws (5a, 5b) holding a boot vertically and laterally by means of their actions on the sole of the boot and articulated on a carriage (4) that is movable in translation between two extreme positions in which the action of the carriage (4) on release means gives rise to the release of the boot by rocking of one or other of the jaws (5a, 5b). The carriage (4) is returned to an intermediate position by an elastic means. The binding is noteworthy in that the rocking pins of the jaws (5a, 5b) are parallel to the longitudinal axis of the binding. The binding makes it possible to hold a boot having a sole that makes it easier for the user to walk.
摘要:
A safety-binding heelpiece, for a ski boot, comprising a tubular body (1) having a trigger function and including, at one of its ends, a heel grip (2) for holding the heel of a ski boot on a ski, this tubular body (1) being articulated in rotation about a cam (3) formed in a cylindrical piece, this cam being integral with two lateral arms (4) connected to a base (8) mounted so as to move longitudinally on a plinth (9) for fasting to a ski, the separation between the two arms (4) at the base being smaller than their separation at their link with the cam.
摘要:
The inventive device for electrostatically projecting a coating product comprises a spray gun provided with voltage increasing means for producing a high direct voltage for a product electrostatic charge, wherein said spray gun is provided with a controllable valve for controlling an atomizing air flow inside the spray gun in the direction to a spraying head. A pressure sensor integrated into the spray gun is used for detecting the atomizing air pressure (P) representative value downstream of the valve and for delivering a signal (S1) for controlling the power supply of the voltage increasing means. Said invention makes it possible to control the power supply of the voltage increasing means according, in particular, to the signal (S1) received from the sensor.
摘要:
The inventive device for electrostatically projecting a coating product comprises a spray gun provided with voltage increasing means for producing a high direct voltage for a product electrostatic charge, wherein said spray gun is provided with a controllable valve for controlling an atomising air flow inside the spray gun in the direction to a spraying head. A pressure sensor integrated into the spray gun is used for detecting the atomising air pressure (P) representative value downstream of the valve and for delivering a signal (S1) for controlling the power supply of the voltage increasing means. Said invention makes it possible to control the power supply of the voltage increasing means according, in particular, to the signal (S1) received from the sensor.
摘要:
Binding part comprising a fitted body (1) sliding along a support (2) fixed to the ski and pushing in the direction of the middle of the binding with the aid of a drive spring (11) supported against a bolt (19) and intended to keep the boot, through its compression, cramped between the front toe-piece and the heel binding. It comprises a visual check display of the compression of the drive spring, comprising an arm (24) connected kinematically to the mainstay (19) and a window (26) on the upper side or lateral side of said body in which said arm appears, preferably only in the event of the correct adjustment of the binding.
摘要:
A station for reloading a sprayer is disclosed that includes a tank coupled to at least one coating material circuit by a coupler, a docking unit that is adapted to receive a sprayer; and at least one accumulator having a volume that is greater than or equal to the volume of the tank. Each accumulator is connected to at least one circuit by the coupler. The station also includes a mechanism for pressurizing the accumulator. The accumulator is connected to the docking unit which is, in turn, connected to the tank.