초록 ▼

An automotive condenser includes closely nested, plastic molded support brackets solidly tightly fitted to the four corners thereof, post braze and with no separate fasteners, which adhere to the corners solidly enough to prevent any significant twisting or shifting relative thereto. A reinforced su

An automotive condenser includes closely nested, plastic molded support brackets solidly tightly fitted to the four corners thereof, post braze and with no separate fasteners, which adhere to the corners solidly enough to prevent any significant twisting or shifting relative thereto. A reinforced support flange on the bracket is stiff enough to prevent any significant twisting relative to the bracket itself, when subjected to the level of torque to be expected when an inlet or outlet pipe of the condenser is installed to a refrigerant line. Therefore, the support flange of the bracket can hold the end of the pipe solidly enough to allow the refrigerant line to be connected thereto with no need for a back up tool or other external support to resist the torque.

대표청구항 ▼

1. For use on a brazed heat exchanger having a basic four sided, four cornered frame construction comprised of a substantially parallel pair of metal header tanks and a substantially parallel pair of metal reinforcements joined to the ends of the header tanks, said heat exchanger also having an addi

1. For use on a brazed heat exchanger having a basic four sided, four cornered frame construction comprised of a substantially parallel pair of metal header tanks and a substantially parallel pair of metal reinforcements joined to the ends of the header tanks, said heat exchanger also having an additional component associated therewith which is subjected to a predetermined installation torque relative said heat exchanger, a support bracket for resisting said installation torque, comprising in combination, at least one molded plastic bracket installed by a press fit to one corner of said heat exchanger, said bracket having a cap closely fitted to an end of a header tank and an integral channel tightly gripping the core reinforcement adjacent thereto, thereby creating a solid twisting resistance relative to said heat exchanger, said molded plastic bracket further comprising a support flange integrally molded thereto that is sufficiently stiff to resist said predetermined torque relative to said bracket, said support flange being solidly attached to said additional component, whereby the net effect of the installation of said bracket to said heat exchanger and the attachment of said additional component to said bracket support flange is to resist the installation torque to which said additional component is subjected. 2. In a brazed heat exchanger having a basic four sided, four cornered frame construction comprised of a substantially parallel pair of metal header tanks and a substantially parallel pair of metal reinforcements joined to the ends of the header tanks, and at least one molded plastic bracket installed by a press fit to one corner of said heat exchanger, said bracket having a cap closely fitted to an end of a header tank and an integral channel tightly gripping the core reinforcement adjacent thereto, thereby creating a solid twisting resistance relative to said heat exchanger, said heat exchanger also having an additional component associated therewith which is subjected to a predetermined installation torque relative said heat exchanger, the improvement comprising, a support flange integrally molded to said bracket that is sufficiently stiff to resist said predetermined torque relative to said bracket, said support flange being solidly attached to said additional component, whereby the net effect of the installation of said bracket to said heat exchanger and the attachment of said additional component to said bracket support flange is to resist the installation torque to which said additional component is subjected. 3. A support bracket according to claim 1, wherein said heat exchanger is an automotive condenser. 4. A support bracket according to claim 3, wherein said additional component is an inlet or outlet pipe. 5. A support bracket according to claim 4, wherein said support flange has a reinforced box shape. 6. A support bracket according to claim 5, wherein said inlet or outlet pipe has a block fitting at the end that is fixed to said support flange.