Abstract:
A rotary magnetic position sensor including a housing, a sensor coupled to the housing, a rotor rotatably mounted to the housing, and a magnet coupled to the rotor and positioned adjacent the sensor. The sensor may be configured to provide a sensor output in response to a rotational position of the rotor relative to the housing.
Abstract:
An electrical connector including a body having first and second connector portions. A locking clip coupled to the body facilitates a snap-fit engagement of the body with an associated receptacle opening.
Abstract:
An electrical connector including a body having first and second connector portions. A locking clip coupled to the body facilitates a snap-fit engagement of the body with an associated receptacle opening.
Abstract:
A solar sensor that utilizes a blocking element and curved reflective element between the sun and a photo-sensitive electronic device to provide high signal levels and the ability to shape the angular response of the overall sensor. A particular angular response can be achieved by combining the attenuating affects of the blocking element with the increased response affects of the curved reflector. These two elements may be combined into one physical structure, or may be separate. Further, the present invention contemplates the use of multiple blocking elements and multiple reflectors.
Abstract:
A vehicle gear box shift actuator and apparatus including the same. The actuator includes a lead screw; a drive nut threaded on the lead screw; a plunger; a first spring disposed between the drive nut and a first end of the plunger; a second spring disposed between the drive nut and a second end of the plunger opposite from the first end.
Abstract:
A seat belt tension sensor for sensing tension in a seat belt. The sensor includes a main plate and a travel member moveable relative to the main plate against a spring force. A sensor provides an output in response to the relative movement indicative of the tension applied to the seat belt. The spring force may be provided by one or more leaf springs.
Abstract:
A switch assembly movable between a closed position and open position includes a multilayer circuit. The multilayer circuit includes a first layer having a first conductive material disposed thereon, a second layer having a second conductive material disposed thereon, and a third layer disposed between the first the second layer, the third layer having an opening therein to permit contact between said first conductive material and said second conductive material when the switch assembly is in the closed position. An actuator such as a rubber dome enables a customer to provide a force to move the switch assembly between closed and open positions. The actuator also meets tactile feel requirements for customer actuated switch applications.
Abstract:
A sensor assembly for sensing attachment of an object to a safety bar in a vehicle. The assembly may include a movable portion positioned to move from a first position to a second position upon attachment of the object to the safety bar, and a sensor adjacent the movable portion for providing a first output when the movable portion is in the first position and a second output when the sensor is in the second position. The attachment member may allow pivotal movement of the assembly relative to the safety bar to accommodate the orientation of the object to be attached to the safety bar. A method of modifying deployment force of an airbag upon attachment of a child safety seat to safety bar in a vehicle is also provided.
Abstract:
The present invention relates to a dual zone solar sensor incorporating a calibratable diffuser overlying a vertically oriented circuit board having at least one photodetector affixed to either side of the circuit board in a vertical plane. Each detector preferably has a mutually exclusive hemispherical view. By mounting the photodetectors in the vertical plane, the dual zone solar sensor device is capable of providing information about the intensity of a source of incident solar radiation and the relative position of that source of radiation. While the angular responses of the photodetectors in their vertical orientation are very close to those desired by skilled artisans for a dual zone sensor, the addition of a diffuser that is slidable, and therefore calibratable, provides a method by which the angular response of each photodetector may be permanently calibrated to achieve a precise desired angular response. The present inventive combination of features eliminates the need for complex and bulky electronic signal processing circuitry and decreases the number of parts necessary to achieve functions previously achieved only by larger sensors having a far greater number of component parts.
Abstract:
A photosensor which is capable of detecting the direction of incidence as well as the intensity of optical radiation. The detector comprises an array of photodetector cells arranged under a diffuser dome. The direction of incidence of the optical radiation can be determined by a comparison of the voltage outputs of each of the photodetectors in the array, these outputs being directly proportional to the amount of optical radiation falling upon each photodetector in the array. The intensity of the optical radiation can be determined by an analysis of the average output of the photodetector array.