公开(公告)号：US3592123A

公开(公告)日：1971-07-13

申请号：US3592123D

申请日：1969-12-19

Applicant: GEN MOTORS CORP

Inventor： HENKEN FERDINAND C ,  WARK EMERSON L

IPC: F24F13/20 ,  E06B7/02

CPC classification number: F24F13/20

Abstract: In preferred form an air conditioner front assembly including a unitary plastic member having a first outer frame adapted to be connected to the cabinet of an air conditioner unit. A discharge sleeve extends across the width of the frame at the top thereof and a second frame is supported in front of the first frame by a plurality of reinforcing ribs that define an inlet opening above, below and to each side of the frame for flow of return air across a filter element secured on the frame at an outlet opening on the front. The second frame includes a pair of spaced-apart parallel tracks in which slots are formed that receive spring-biased tabs on an imperforate baffle which normally covers the full planar extent of the second frame when the panel is in a closed position to damp operating noise. When in an open position, the panel is moved to one side of the second frame to uncover control means for operating the air conditioner.

公开(公告)号：US2779165A

公开(公告)日：1957-01-29

申请号：US40484254

申请日：1954-01-19

Applicant: GEN MOTORS CORP

Inventor： PICHLER JOSEPH R ,  BRUBAKER RICHARD M ,  SHULER JR THOMAS C ,  WARK EMERSON L

IPC: F25C5/00 ,  F25C5/04 ,  F25D23/12

CPC classification number: F25D23/126 ,  F25C5/00 ,  F25C5/046 ,  F25C2400/08