摘要:
Systems and methods for detecting a security tag. The methods comprise: detecting motion of the security tag while in use to protect an article from unauthorized removal from a protected area; and emitting a first waveform from a radiating device of the security tag in response to the motion's detection. The first waveform is detectable by an Electronic Article Surveillance (“EAS”) monitoring system. The radiating device comprises a device other than an EAS element, a Radio Frequency Identification (“RFID”) device and a Near Field Communication (“NFC”) enabled device.
摘要:
The present invention comprises a method and apparatus for installing a stator core, or portions thereof, into a power generator frame 2 that comprises assembling the stator core inside of a container 60, and then moving the container to the power generator 1. The container 60 is horizontally aligned with the power generator 1, and the stator core is transferred from the container to the power generator.
摘要:
A stator core module assembly (20) is provided which is adapted to be mounted to at least one structural element (16,18) coupled to a stator frame (10). The stator core module assembly comprises a stator core module (22) adapted to form part of a stator core (21) and at least one keybar (32A, 32B) having a length less than a width of the stator core. The keybar may be coupled to the stator core module. The stator core module assembly further comprises at least one attachment member (34) for coupling the keybar to the structural element coupled to the stator frame.
摘要:
A method of inserting a piston assembly into a cylinder of an engine block. The method eliminates the need for a technician to individually lift and insert the piston assemblies into the respective cylinders. The method for inserting the piston assembly into the cylinder aligns the piston assembly with the cylinder and inserts the piston assembly into the cylinder by pivoting the piston assembly from an upright position to a horizontal position, and inserting the piston assembly into the cylinder of the engine block.
摘要:
A method of making a shell (30) of a lightweight composite propulsor blade (10) of spar and shell construction having a leading edge portion (39) having twice the thickness as the remainder (33, 35, 37) of the shell thereby enhancing resistance to foreign object damage and improving erosion resistance.
摘要:
Chlorothiolformates are prepared by reacting a mercaptan with phosgene in the presence of a catalytic amount of anion exchange resin in the neutral salt form. Preferably the resin has quaternary ammonium functionality.
摘要:
As used herein, the term "power" means a factor indicative of or related to horsepower, computed from acceleration and speed, with or without an empirically-determined inertia constant. A measurement of the operation of the governor of an internal combustion engine, such as a diesel engine having a primary distributing pump for providing fuel in a time related fashion to the fuel injectors, and in which fuel pressure is not an indication of governor operation, is the speed at which a line defined by two points measured on the power/speed characteristic of the engine intersects with an empirically-determined line emanating from the measured high idle speed point on the zero power speed abscissa of the power/speed characteristic. Two power measurements, each including time and speed, are made at different speeds as the engine accelerates with only its own drag, inertia and accessories as loads thereon. The difference therein, with or without horsepower calculations using an empirically-determined inertia constant, over the difference in speed provides the slope of an idealized, straight-line power/speed characteristic. An empirically-determined slope, with or without correction for the actual high idle speed measured, defines a second, idealized straight line indication of governor action in limiting fuel at high idle speed. From simply geometry, the intersection of these two straight line power/speed related representations is found as a measure of the balance point speed which is the speed at which the governor action begins.
摘要:
An apparatus, system and method for inhibiting electronic article surveillance, EAS, system alarming are provided. A receiver is configured to receive captured identification data after a transaction. A processor is configured to determine whether the captured identification data is associated with the transaction. The processor is further configured to determine whether to inhibit EAS system alarming based at least in part on the determination whether the captured identification data is associated with the transaction. The determination whether to inhibit EAS system alarming is made without regard to whether an active EAS tag is detected. A transmitter configured to transmit an authorization message. The authorization message indicates whether to inhibit EAS system alarming.
摘要:
A stator core module assembly (20) is provided which is adapted to be mounted to at least one structural element (16, 18) coupled to a stator frame (10). The stator core module assembly comprises a stator core module (22) adapted to form part of a stator core (21) and at least one keybar (32A, 32B) having a length less than a width of the stator core. The keybar may be coupled to the stator core module. The stator core module assembly further comprises at least one attachment member (34) for coupling the keybar to the structural element coupled to the stator frame.