| Patent application number | Description | Published |
|---|
| 20080220665 | Compliant pin components for a printed circuit board assembly - A self-contained power distribution device is provided having compliant pins for attachment to mating receptacles of a printed circuit board for use in a vehicle electrical system. An insulative body forms a housing. An electrical switching element is disposed within the housing. A plurality of non-coaxial terminal contacts extend from a lower planar surface of the housing. Each of the plurality of terminal contacts is substantially parallel to one another having exposed portions adapted to be received by the mating receptacles of a printed circuit board. The plurality of terminal contacts is in electrical communication with the switching element. The exposed portion of the plurality of terminal contacts each has a compliance feature that is resilient to deformation when received by the mating receptacles of the printed circuit board. An interference condition occurs between the compliance feature and the mating receptacles. | 09-11-2008 |
| 20090067122 | POWER DISTRIBUTION BUS BAR - In one aspect of the present invention, a power distribution bus bar that includes a first conductive bus bar configured to receive power from a power source. A plurality of stamped finger-like clamping members are integrally formed to the first conductive bus bar and configured to distribute power to a secondary high power bus bar within a power distribution box. The plurality of stamped finger-like clamping members apply a compression force to the secondary high power bus bar for securing the secondary high power bus bar within the power distribution box. | 03-12-2009 |
| 20090321129 | Electrical Junction Box - An electrical junction box for an automotive vehicle. The junction box includes an upper cover and a lower cover. The lower cover may be constructed as a unitary one-piece molded body that defines a plurality of separate terminal cavities. Each of the separate terminal cavities is adapted to receive a single wire terminal without a housing connector that has multiple wire-terminal receptacles. In addition, the junction box may include an electrical circuit board and a busbar between the upper cover and the lower cover. | 12-31-2009 |
| 20090323301 | AUTOMOTIVE RELAY SYSTEM - An integrated relay system includes an automotive relay and a terminal interface. The automotive relay includes switching contacts and a casing. The casing at least partially surrounds the switching contacts and includes an aperture. The terminal interface is electrically connected with at least one of the switching contacts and is configured to receive a portion of a fuse. The terminal interface also passes through aperture and extends away from the casing. | 12-31-2009 |
| Patent application number | Description | Published |
|---|
| 20090012694 | THERMAL DETECTION AND PROTECTION OF VEHICLE HARDWARE - A control module comprises a thermal detection module and a protection module. The thermal detection module receives temperature data of a particulate matter filter and determines a temperature based on the temperature data. The protection module selectively reduces output of an engine when the temperature is greater than a temperature threshold. A method comprises receiving temperature data of a particulate matter filter and selectively reducing output of an engine when a temperature based on the temperature data is greater than a temperature threshold. | 01-08-2009 |
| 20100223912 | PARTICULATE FILTER TEMPERATURE CORRECTION SYSTEM AND METHOD - A method and system of controlling an engine includes a control system includes an exhaust gas flow rate module generating an exhaust gas flow rate signal corresponding to a flow rate of exhaust gases. The control system further includes a temperature adjustment module that determines a temperature correction factor based on the exhaust gas flow rate and that determines a corrected temperature particulate sensor signal in response to a measured particulate temperature signal and the temperature correction factor. | 09-09-2010 |
| 20100307139 | REGENERATION SYSTEMS AND METHODS FOR PARTICULATE FILTERS USING VIRTUAL BRICK TEMPERATURE SENSORS - An exhaust control system includes a temperature sensor, a temperature estimation module, and an exhaust condition adjustment module. The temperature sensor measures an outlet temperature of an exhaust gas downstream from an emission reduction device. The temperature estimation module estimates a highest temperature of the emission reduction device. The exhaust condition adjustment module controls operation of the exhaust control system based on the highest temperature of the emission reduction device. | 12-09-2010 |
| 20110041477 | SYSTEM AND METHOD FOR CONTROLLING REDUCING AGENT INJECTION IN A SELECTIVE CATALYTIC REDUCTION SYSTEM - An engine control system includes a dosing control module and an offset determination module. The dosing control module actuates an injector to inject a first amount of reducing agent into exhaust gas produced by an engine during a period when a temperature of the exhaust gas is greater than a predetermined temperature threshold. The offset determination module determines an efficiency of a selective catalytic reduction (SCR) material based on measured amounts of nitrogen oxide (NOx) during the period and expected NOx amounts, wherein the measured amounts of NOx are measured at locations upstream and downstream from the SCR material, and wherein the expected NOx amounts are based on the temperature of the exhaust gas and the first amount of reducing agent. | 02-24-2011 |
| 20110047971 | DOSING CONTROL SYSTEMS AND METHODS - A dosing control system for a vehicle includes a pump control module and an enabling/disabling module. The pump control module controls a pump that provides dosing agent to a dosing agent injector located upstream of a selective catalytic reduction (SCR) catalyst in an exhaust system. The enabling/disabling module disables the pump for a predetermined melting period after engine startup when the dosing agent is frozen and selectively activates the pump during the predetermined melting period to cool the dosing agent injector when a tip temperature of the dosing agent injector is greater than a predetermined temperature. | 03-03-2011 |
