Abstract: Systems, apparatuses, and methods are described for using one or more components of a device, such as a camera, to generate complementary heat for the device, such as a camera lens of the device. In one aspect this can be accomplished by activating the one or more components and/or by causing the one or more components to operate in a particular manner expected to generate heat. The generated heat may be instead of or in addition to heat generated by one or more dedicated heaters. The selected components may produce heat as an incidental effect for performing other functions of the device.

Abstract: Methods and systems for allocating trades to multiple brokers are disclosed. An execution algorithm for an order is selected. A weighting allocation is for the order to brokers is specified. The order is allocated based on the weighting allocation and execution algorithm. The order is subsequently transmitted for execution.

Abstract: A working vehicle, such as an agricultural combine, includes a vehicle body and an internal combustion engine carried by the vehicle body. The internal combustion engine includes a heat exchanger. An air scoop has an inlet positioned near a top of the vehicle body and facing in an upward direction, and an outlet positioned in association with the heat exchanger.

Abstract: An apparatus is configured for supplying air to a cooling package for an internal combustion engine that powers an agricultural machine. The apparatus includes an air intake housing defining an air intake opening and a sump. The sump has a wall and a port. A gating device is positioned in communication with the port. The gating device has a first position wherein the port of the sump is closed and a second position wherein the port of the sump is not closed.

Abstract: An apparatus and method is provided for enabling the wearer of a protective mask to utilize the tubing of a gas mask to drink liquids from standard commercial beverage containers without removing the mask or breaking the seal between the mask and the wearer's face. An adaptor is provided that connects the drinking tubing of the protective mask with the opening of the commercially available beverage container. In one embodiment, the adaptor has a stem at one end that can be inserting into the tubing of the protective mask to deliver liquid to the wearer. In another embodiment, the adaptor is secured to the beverage container by threading. In another embodiment, the adaptor is constructed of a material that is resistant to chemical or biological agents. In another embodiment, the adaptor has a plurality of different sized sections so that the adaptor may be used on various sizes of beverage containers.

Abstract: Turbine gas temperature, which escalates during a compressor stall, is monitored 46, and compared to a set point temperature 52. If the set point temperature is exceeded, valve 36 is pulsed discharging fuel from line 24 and reducing flow to the combustor. Open and closed intervals are selected to reduce flow, but to avoid flameout. An additional second valve 42 operates in a similar mode in response to an even higher gas temperature.Engine operation continues in this temperature protection mode until the stall is corrected by whatever means.