초록 ▼

A device for measuring the mass of a flowing medium. The device includes a flat carrier to which at least one resistor layer is applied. Electrical conductor connections extending in alignment with one another are fixed on one end, with ends in elastic holder bodies and oriented with ends toward the

A device for measuring the mass of a flowing medium. The device includes a flat carrier to which at least one resistor layer is applied. Electrical conductor connections extending in alignment with one another are fixed on one end, with ends in elastic holder bodies and oriented with ends toward the carrier. On the other end, the ends of the electrical conductor connections rest with support segments each on one end face of the carrier and with fastening segments partially encompassing and gripping the carrier. The fastening segments are soldered or welded to a connecting layer or directly to the temperature-dependent resistor. As a result, the soldered or welded connection is held in a flexion-free and thrust-free manner on the fastening segments.

대표청구항 ▼

1. A device for measuring the mass of a flowing medium, comprising a substantially rectangular carrier body, at least one temperature-dependent resistor layer of electrically conductive material on said carrier body, said at least one temperature-dependent resistor layer disposed in the flow path

1. A device for measuring the mass of a flowing medium, comprising a substantially rectangular carrier body, at least one temperature-dependent resistor layer of electrically conductive material on said carrier body, said at least one temperature-dependent resistor layer disposed in the flow path of the medium to be measured, at least two oppositely disposed electrical conductor connections in alignment with one another and secured at one end to a different end face of the carrier body in electrical contact with said at least one temperature-dependent resistor and supported at one end by a holder body, in which each of said electrical conductor connections are oriented toward the carrier body and each electrical conductor connection has at least one fastening segment which extends onto an end of said carrier, each said fastenting segment of each electrical conductor connection, is embodied in the shape of a U, and partially encompasses and grips the carrier body on both sides of each end of said carrier body, an electrically conductive layer electrically conductively connected with said electrical conductor connection and the temperature-dependent resistor layer, and the fastening segment of each electrical conductor connection is soldered to the electrically conductive layer. 2. A device as defined by claim 1, in which the holder bodies are mounted such that they exert a force upon the electrical conductor connections in the direction toward the carrier body. 3. A device as defined by claim 1, in which the holder bodies are electrically conductive. 4. A device for measuring the mass of a flowing medium in a housing, comprising a substantially rectangular carrier body, at least one temperature-dependent resistor layer of electrically condutive material on said carrier body, said at least one temperature-dependent resistor layer disposed in the flow path of the medium to be measured, at least two oppositely disposed electrical conductor connections in alignment with one another and secured to a different end face of the carrier in electrical contact with said at least one temperature-dependent resistor, in which each of said electrical conductor connections are oriented toward the carrier and each electrical conductor connection has at least one fastening segment which extends onto an end of said carrier, each said fastening segment of each electrical conductor connection, is embodied in the shape of a U, and partially encompasses and grips the carrier on both sides of each end of said carrier body, an electrically conductive layer is electrically conductively connected with said electrical conductor connection and the temperature-dependent resistor layer and the fastening segment of each electrical conductor connection is soldered to the electrical conductive layer, and each electrical conductor connection is supported at one end by one end of a holder body which is supported by said housing on an opposite end thereof, and an end of said electrical conductor connection remote from the carrier extends into a fastening opening through said holder body to which said end of said electrical conductor connection remote from said carrier is secured. 5. A device as defined by claim 4, in which the holder bodies are mounted such that they exert a force upon the electrical conductor connections in the direction toward the carrier body. 6. A device as defined by claim 4, in which the holder bodies are electrically conductive.