초록 ▼

An air flow sensor and a temperature sensor of a device for measuring air flow in the intake manifold of an internal combustion engine are mounted in parallel relation to one another in a plane of a flat holder member. The sensors are secured to the holder member in fixed manner by adhesives. The mo

An air flow sensor and a temperature sensor of a device for measuring air flow in the intake manifold of an internal combustion engine are mounted in parallel relation to one another in a plane of a flat holder member. The sensors are secured to the holder member in fixed manner by adhesives. The mounting of the sensors on the holder can be achieved by mass production with the sensors aligned in the common plane in parallel relation to one another. In one embodiment the sensors are secured to the upper and lower legs of a rectangular frame with an intermediate leg of the frame disposed between the sensors.

대표청구항 ▼

A holder device for apparatus for measuring air flow in the intake manifold of an internal combustion engine, the apparatus comprising an air flow sensor and a temperature sensor, each sensor comprising a flat carrier of electronically insulative material and electrical circuit means on said carrier

A holder device for apparatus for measuring air flow in the intake manifold of an internal combustion engine, the apparatus comprising an air flow sensor and a temperature sensor, each sensor comprising a flat carrier of electronically insulative material and electrical circuit means on said carrier, said holder device comprising a flat holder member constructed separately from said sensors and means for fixedly securing said air flow sensor and said temperature sensor on said holder member one after the other in a common plane parallel to the direction of air flow with the sensors disposed in said common plane, said holder member comprising a closed frame which can be disposed in the air flow and which includes upper and lower legs and front and rear spaced legs defining an interior opening bounded by said upper, lower, front and rear legs, means extending from said upper and lower legs in front of said front leg for engaging the carrier of one of said sensors to secure said one sensor to said frame in front of said front leg, and means projecting into said interior opening between said front and rear legs for engaging the carrier of the other of said sensors to secure said other sensor to said frame between said front and rear legs, said front leg being disposed between said sensors and having a thickness greater than that of said sensors, said common plane which contains said sensors being disposed within the thickness of said front leg.