Abstract: A heat exchanger assembly including first and second manifolds for transferring heat between a coolant and a flow of air. Tubes extend between the manifolds for conveying the coolant therebetween. Air fins are disposed between adjacent tubes, and each air fin has a cross-section presenting a legs extending between the adjacent tubes at equal and opposing angles to one another and bases interconnecting alternate ends of the adjacent legs to present a serpentine pattern. Each base extends through an arc between the ends of the adjacent legs and defines a lead-in radius interconnecting each base with one of the legs and an exit radius interconnecting each base with the end of the adjacent leg. The equal and opposing angles are in the range of 1 to 4 degrees. The lead-in and exit radii are in the range of 0.05 to 0.15 mm. The middle radius is in the range of 0.5 to 1.5 mm.

Abstract: The invention relates to a heat exchanger mounting bracket which has a first member with a retaining channel and a second member with a retaining lug. The retaining channel of the first member retains the retaining lug of the second member at an initial mounting position, with a predetermined retaining force, by way of at least a formation on the first member. The retaining channel and lug are releaseable from one another when a force greater than or equal to the predetermined retaining force is applied between the first and second members. A heat exchanger mounting bracket is also provided where a body member is provided with a longitudinal slot toward one end for locating a portion (P) of a heat exchanger, and a pivotal arrangement toward the other end. The pivotal arrangement and longitudinal slot allow displacement of the portion (P) of the heat exchanger from a fore to an aft position upon application of an impact force.

Abstract: A sealing system for sealing a heat exchanger assembly to an HVAC module. A plurality of male connecting members is disposed on one of the outer periphery of the heat exchanger and the interior surface of the channel of the HVAC module. A plurality of female connecting members is disposed on the other of the outer periphery of the heat exchanger and the interior surface of the channel of the HVAC module. The male connecting members engage the female connecting members to support the heat exchanger and to seal the heat exchanger to the HVAC module to restrict the flow of air from circumventing the heat exchanger. The male and female connecting members are tuned to give the heat exchanger a natural frequency in the range of 20 and 100 Hz for dampening vibrations between the heat exchanger and the HVAC module.

Abstract: The invention relates to a heat exchanger mounting bracket which has a first member with a retaining channel and a second member with a retaining lug. The retaining channel of the first member retains the retaining lug of the second member at an initial mounting position, with a predetermined retaining force, by way of at least a formation on the first member. The retaining channel and lug are releaseable from one another when a force greater than or equal to the predetermined retaining force is applied between the first and second members. A heat exchanger mounting bracket is also provided where a body member is provided with a longitudinal slot toward one end for locating a portion (P) of a heat exchanger, and a pivotal arrangement toward the other end. The pivotal arrangement and longitudinal slot allow displacement of the portion (P) of the heat exchanger from a fore to an aft position upon application of an impact force.

Abstract: An electrical connector assembly is employed for packaging an electrical component within the connector housing. The connector housing is substantially closed with an opening for receiving a mating connector along a predetermined line of insertion. First and second conductor elements are retained within the housing in spaced apart relationship. Each conductor element defines an electrical contact, which extends substantially parallel to the line of insertion for engaging mating contacts carried by the mating connector. One or more of the conductor elements define a terminal for receiving a lead from an associated electrical component. The lead receiving terminal is accessible through the housing opening. Means are provided for guiding and positioning the electrical component during the insertion process.