Seal for oil cooler of water box, used in gearbox of motor vehicle

摘要

The seal (14) comprises two sealing rings (16,17) which are connected together by a disc (15) so as to form an integral seal member of uniform material. The seal is arranged in a concentric groove (13) of the flange (12) inner side. The flange is provided to the connection support components (9) that supports the connection between the oil cooler (5) and the surrounding water box. The first sealing ring (16) presses against the abutting surface of a flange part (4) of the oil cooler, while the other sealing ring (17) presses against the outer side (8) of the water box wall (2).