摘要:
This female quick-connect coupling element comprises balls for locking a male element in a coupled configuration, positioned in radial housings of a body and able to protrude radially in an insertion channel, and an actuating member mobile between a first position, in which the male element is locked in the female element in coupled configuration, and a second position, in which the male and female elements are in uncoupled configuration. The female quick-connect coupling element comprises an intermediate locking ring, mobile in translation between a rear position, in which an internal wall of the intermediate ring maintains the locking balls protruding in the insertion channel, and a front position of the front side of the female element, in which the locking balls are free to be pushed back opposite the longitudinal axis of the female element under the action of the actuating member.
摘要:
A method and apparatus for producing paving blocks having ornamented surface, and the apparatus includes a starting table, a filling carriage movable along a guide rail towards and above a forming having at least one mold cavity, and connected to the starting table is arranged, and in an interior space of the filling carriage a first chamber for receiving base material, and at least one second chamber for receiving ornamenting material are formed and separated by a septum, and a feeding device, for dispensing a mixture of ornamenting material is arranged in the second chamber and wherein the feeding device is formed by a metering plate provided with holes and a metering member fitted to and movable along the metering plate and further provided by an actuator for moving the metering member.
摘要:
A hand-held container opener for providing a convenient way to open both containers with a twist-off cap and containers with a cork-stopper which includes a caliper clamp assembly mounted within a first open end of a housing and which is driven by a motor to initially clamp and subsequently twist off a cap on a container and which includes a second open end portion that includes a corkscrew driven by the motor or gas injection device for penetrating a cork for either twisting the cork from the container using the corkscrew or forcing the cork from the container using pressurized gas.
摘要:
An electro-optical-mechanical tether to transmit both optical signals and electricity to and from airborne and other movable devices from a base structure, in which the tether includes a mechanical strengthening core covered by a first intermediate compressive layer which is helically wrapped by a plurality of electrical and fiber optic conductors, which constitute an second intermediate layer of the tether, and a outer protective layer.
摘要:
There is provided at least one isolated TCR-like antibody or fragment thereof, wherein the antibody or fragment thereof is capable of specifically binding to at least one HBV derived peptide.
摘要:
The invention relates to a device (10) which comprises a stationary member (14), comprising a stabilization means (20) relative to the bottom of the expanse of water, a member (16) movable relative to the stationary member (14), comprising at least one floating element (40) intended for remaining on the surface (12) of the expanse of water, such that the swell drives the movement of said movable member (16), a guiding means (17, 18) substantially vertical to the movement of the movable member (16) relative to the stationary member (14), and a generation means (32) for electric power, arranged between the stationary member (14) and the movable member (16), intended for converting into electric power the mechanical energy from the vertical motion of the movable member (16) relative to the stationary member (14).
摘要:
The articulated multiple-axis robot structure has a frame, an arm and a forearm, a shaft for attaching a tool, an actuator commanding the pivoting of a slide-socket, an actuator commanding the pivoting, a rotatable nut-socket, and a coupling device for securing the sockets in rotation. The coupling device having a coupling washer between the sockets and connected in rotation with one of the slide-socket and the nut-socket. The coupling washer is movable between a coupling configuration, in which the translation of the shaft relative to the forearm is locked, and an operating configuration, in which the translation and rotation of the shaft relative to the forearm are freed by a first electromagnet.
摘要:
A system and method for determining rotor shaft position of high voltage permanent magnet AC synchronous machines using auxiliary windings utilizes a permanent magnet AC synchronous motor including a stator having a main set of coils and an auxiliary set of coils. A drive controller including a digital signal processor in communication with the motor utilizes a current and voltage measurements from the main and auxiliary coils to determine the position of the rotor shaft in a sensorless mode.
摘要:
A cooling system that includes a heat exchange plate defining a coolant circulation duct and equipped with connector elements each having a closure member for opening and closing the connector elements to the coolant circulation duct, a volume compensating device including a piston mounted to slide, relative to the plate, between a first retracted position and a second forward position, and wherein the system includes a coolant supply for the duct and a coolant discharge for the duct each of which includes connecting elements complementary to the connector elements of the plate, and wherein a maintaining member is secured to at least a first complementary connector element to lock the piston in the first position, when a first connector element of the plate and the first complementary connecting element are coupled, and retains the piston in the first position, during separation of the first connector element of the plate and the first complementary connecting element and until the closure member of the first connector element close any flow through the connector element.
摘要:
A rifle scope having a body and a reticle mounted within the body, an elevation adjustment means for adjusting an elevation sighting of the reticle and including a vertically oriented elevation adjustment knob extending from a side of the body and being rotatable in a vertical plane about a horizontal axis to vertically adjust the elevation sighting of the reticle, and a windage adjustment means for adjusting the windage sighting of the retical and including a horizontally oriented windage adjustment knob extending from the body so as to be rotatable in a horizontal plane about a vertical axis to adjust the windage sighting of the reticle.