摘要:
A lockout assembly suitable for use with a valve having a handle rotatable between an open position and a closed position includes a lock arm which supports a clamping mechanism. In one aspect of the invention, the lock arm includes a longitudinal slot having slot ends. The clamping mechanism is engagable with the handle for clamping thereto and includes a threaded stud extending through the slot. The threaded stud is slidable in the slot between the slot ends. In another aspect of the invention, the clamping mechanism includes a locking knife and body. The body is interposed between the lock arm and locking knife, and includes an opening for slidably receiving the threaded stud therethrough. The locking knife is axially fixed to an end of the threaded stud and is moveable relative to the body for clamping onto the handle interposed between the locking knife and body. The locking knife includes a lower jaw having a distal end and a proximal end. The proximal end is connected to the threaded stud by a sidearm offset from an axis defined by the threaded stud to allow the handle to slip between the lower jaw and body over the distal end of the lower jaw.
摘要:
The invention relates to a note having a support element with the flexibility of paper, having an electronic chip on and/or in the support element, having a circuit monolithically integrated in the chip and having a field coupling element which is monolithically integrated in the chip, which is set up to interact with an electromagnetic field and which is coupled to the integrated circuit.
摘要:
A connecting rod unitarily formed in a powder metallurgy process provides a non-homogenous structure. The connecting rod has a piston end, a crankshaft end, and an interconnecting shank. The piston end, the crankshaft end, and the interconnecting shank are formed of a structural material.
摘要:
The torque, due to the weight of the arm, (16, 17), is balanced according to the angular position of the arm by a contrast spring (29) acting perpendicular to the axis of rotation of the arm (16, 17). The spring (29) is controlled by a cam (34, 34′) integral with the arm (16, 17), is housed in a container (32) closed by a wall (31) acted on by the profile of the cam (34, 34′), and rests on a guide disk (33) hose position relative to the container (32) is adjusted by means of an adjusting screw (43) to calibrate the precompression of the spring (29) according to the minimum torque due to the weight of the arm (16, 17). In another embodiment, at least one contrast spring (66) acts parallel to the axis of rotation of the arm (16, 17), and is controlled by a cam edge (59) of a cylinder (56) for axially moving a corresponding sleeve (62) housing the spring (66).
摘要:
An expansion unit 50, 60 or 70 is connected to a controller body 10 including an analog direction key 12, a digital direction key 14, command buttons 20a-20z, command levers 22l, 22r, etc. An expansion unit 50 including a photo emitting unit 52 is connected to thereby make the controller cordless. An expansion unit 60 including a photo detecting unit 65, whereby shooting games in which an enemy on a monitor screen can be shot can be played. An expansion unit 70 including a vibration unit 75 is connected, whereby a vibration is given to the controller body 10 to make a shooting game more realistic. New functions can be added to the conventional controller, and the new functions can be added freely without making no change to the controller body.
摘要:
An accelerator pedal (100) includes a stopper member (30) fixed to the floor of the driver's seat, a pad member (20) fastened to the stopper member (30) and operated by the driver's depression force, an arm (4) engaged with the pad member (20) to transmit the depression force, and a bracket (5) engaged with the arm (4) to support the arm (4), wherein the stopper member (30) is provided with a pad fitting section (17) for fastening the pad member (20), and the pad member (20) is integrally molded by a single resin material.
摘要:
A method of producing an optimized structure design incorporating vibration confinement is provided. The method includes providing structural specifications and vibration confinement specifications for the structure. The method includes selecting a confinement region. Optimizing the design of the structure incorporating the confinement region in response to the structural specifications and confinement specifications is included in the method.
摘要:
An actuator includes a body displaceable between first and second positions, a holding mechanism for holding the body in the first position, and first and second shape memory alloy wires, the first wire being connected to the body, such that shortening the first wire moves the body from the second position to the first position. A biasing element biases the body for moving it from the first to the second position, the second wire having one end connected to the holding mechanism, such that shortening the second wire releases the holding mechanism for allowing the biasing element to move the body from the first position to the second position. An intermediate lever has one arm attached to the biasing element, and the other arm abutting a projection on the body, such that the force of the biasing element is transmitted to the body by the lever.
摘要:
A portable power source (10) includes a housing (12), a stator component (20), a rotor component (18), a crank assembly (14), and a control system (24). The stator component (20) is secured to the housing (12), the rotor component (18) rotates relative to the stator component (20) and the crank assembly (14) is coupled to the rotor component (18). The crank assembly (14) is rotated by the user relative to the housing (12). As provided herein, rotation of the crank assembly (14) by the user results in rotation of the rotor component (18) relative to the stator component (20). In one embodiment, the control system (24) controls the amount of torque required to rotate the crank assembly (14). For example, the amount of torque required to rotate the crank assembly (14) is varied according to the rotational position of the crank assembly (14). In one embodiment, the crank assembly (14) includes a one-way drive mechanism assembly (725) that allows for unidirection rotation of the rotor component (18) and pedals (708A) (708B) that move up and down.
摘要:
A bicycle pedal assembly includes a pair of pedals and a pair of cleats. The cleats are configured and arranged to selectively cooperate with the right and left bicycle pedals such that two different release forces can be attained using a single pair of cleats. The pedal includes a body that rotates about a shaft and a front and rear clamping members are coupled to opposite ends of the pedal body. Also, the front and rear clamping members are preferably pivotally coupled to the pedal body.