Method of making air conditioner receiver dryer

Details Method of making air conditioner receiver dryer Method of making air conditioner receiver dryer

1996-03-05

1998-08-04

Cuda, Irene

Metal working

Method of mechanical manufacture

Accumulator making

62503, B23P 1526

Patent

active

057875731

ABSTRACT:
A receiver dryer for an automobile air conditioning system is produced by physically working a metal blank by impact extrusion to form a receptacle with a continuous side wall and an end wall at one end having a relatively thick mounting block included therein. The mounting block is drilled to form access ports for fluid refrigerant. A length of tubing is inserted through the open end of the receptacle and one end thereof is connected to one of the ports. A desiccant bag is also inserted. Then the upper portion of the continuous side wall is physically deformed to close the open end and seal the interior of the receptacle.

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