초록 ▼

A hand held surface temperature sensor assembly including an elongated support adapted to have a hand grip at one end and a temperature sensing element at the other end of the support. The sensing element includes a generally flat surface that is placed contiguous with a surface of a vessel or objec

A hand held surface temperature sensor assembly including an elongated support adapted to have a hand grip at one end and a temperature sensing element at the other end of the support. The sensing element includes a generally flat surface that is placed contiguous with a surface of a vessel or object to be measured for temperature. The sensing element is mounted to the support through a self aligning ball and socket coupling or swivel so that precise positioning of the major portion of the elongated support relative to the surface is not necessary. The coupling will automatically swivel until the flat surface of the sensing element rests flat against the vessel surface when the sensing element is pressed against the surface under light hand pressure.

대표청구항 ▼

A sensor assembly adapted to be placed against an object surface for measuring a parameter relating to the object surface comprising a parameter sensor element having an outer surface that is generally planar, the sensor element being adapted to measure the parameter from the object surface when the

A sensor assembly adapted to be placed against an object surface for measuring a parameter relating to the object surface comprising a parameter sensor element having an outer surface that is generally planar, the sensor element being adapted to measure the parameter from the object surface when the sensor surface is contiguous with the object surface, an elongated support having first and second ends, the first end being remote from the sensor element and being adapted to be hand held, and coupling means between said sensor element and the second end of said elongated support comprising a universal swivel coupling permitting the sensor element to swivel relative to said elongated support at least a limited number of degrees, said swivel coupling comprising a ball member mounted on the sensor element, a housing mounted on said elongated support adjacent the second end, means forming a ball seat in said housing, said ball being on an opposite side of the seat from the sensor element and seating against said seat for universal swiveling movement, and bias means to normally retain said ball against said seat under a predetermined force and controllably permitting the ball to move away from said seat when force exerted through said elongated support on said sensor element exceeds the predetermined force, and means operatively coupled to the sensor element to provide an indication of the value of the parameter sensed by the sensor element.