公开(公告)号：FR2643678A1

公开(公告)日：1990-08-31

申请号：FR9002521

申请日：1990-02-28

Applicant: UNITED TECHNOLOGIES CORP

Inventor： COSTA MARK W ,  SHACH STEVEN P

IPC: F01M13/00 ,  F02C7/232

Abstract: A drain assembly 30 for a case 26 is disclosed. Various construction details are developed for minimizing the radial profile and facilitating assembly to an opening in the case while blocking the passage of flames from the exterior to the interior. In one embodiment, the drain assembly 30 has a cover 42 facing one side of the case with passages 48 therethrough, a plate 58 having a passage 62 on the other side of the case, and a baffle 66 disposed in the opening to block flames from passing between the cover side of the case and the plate side of the case.

公开(公告)号：GB2230438B

公开(公告)日：1992-06-10

申请号：GB9002648

申请日：1990-02-06

Applicant: UNITED TECHNOLOGIES CORP

Inventor： COSTA MARK W ,  SHACH STEVEN P

IPC: F01M13/00 ,  F02C7/232

Abstract: A drain assembly 30 for a case 26 is disclosed. Various construction details are developed for minimizing the radial profile and facilitating assembly to an opening in the case while blocking the passage of flames from the exterior to the interior. In one embodiment, the drain assembly 30 has a cover 42 facing one side of the case with passages 48 therethrough, a plate 58 having a passage 62 on the other side of the case, and a baffle 66 disposed in the opening to block flames from passing between the cover side of the case and the plate side of the case.

公开(公告)号：GB2230438A

公开(公告)日：1990-10-24

申请号：GB9002648

申请日：1990-02-06

Applicant: UNITED TECHNOLOGIES CORP

Inventor： COSTA MARK W ,  SHACH STEVEN P

IPC: F01M13/00 ,  F02C7/232

Abstract: A drain assembly 30 for a case 26 is disclosed. Various construction details are developed for minimizing the radial profile and facilitating assembly to an opening in the case while blocking the passage of flames from the exterior to the interior. In one embodiment, the drain assembly 30 has a cover 42 facing one side of the case with passages 48 therethrough, a plate 58 having a passage 62 on the other side of the case, and a baffle 66 disposed in the opening to block flames from passing between the cover side of the case and the plate side of the case.