Connecting arrangement for coolant lines

Details Connecting arrangement for coolant lines Connecting arrangement for coolant lines

2005-05-17

2005-05-17

Hewitt, James M. (Department: 3679)

Pipe joints or couplings

End to side or plate

Sput

C285S206000, C285S124100, C285S124200, C285S379000

Reexamination Certificate

active

06893052

ABSTRACT:
A connecting arrangement for coolant lines includes a first coupling piece, connected seal-tight to a first line endpiece, and a second coupling piece, connected seal-tight to a second line endpiece. The coupling pieces each have radially extending sealing surfaces on the side facing toward the other coupling piece. A sealing ring is mounted between the sealing surfaces. The coupling pieces are joined to each other via a screw arranged laterally offset from the sealing surfaces so the line endpieces connect to each other via respective bores in the coupling pieces. A form body between the coupling pieces arranged at a spacing from the screw on the side facing away from the sealing surfaces is configured so a lever action occurs when the coupling pieces are joined to each other leading to a uniform pressing together of the sealing ring between the sealing surfaces of the coupling pieces.

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