Abstract: A connector and method is provided for coupling sections of tubing 102, 104 together wherein each of the tube sections 102, 104 includes a respective connector member 106, 108 attached at an end thereof. The second connector member 108 has a spring 111 associated therewith for providing an axial force to assist in fully engaging the two connector members 106, 108 upon introduction of the first connector member 106 into the second connector member 108. A plurality of load members 112 hold the spring 111 in a compressed state prior to the coupling of the connector members 106, 108. As the connector members 106, 108 are coupled, the spring 111 is released and a plurality of latch pins 116, connected to the load members 112, engage a circumferential flange 120 on the first connector member 106. The force of the spring 111 is thus translated to the first connector member 106 to assist in the insertion of the first connector member 106 into the second connector member 108.

Abstract: A tubular coupling is provided having first and second tubular elements. An annular cage is fixedly mounted on the outer surface of a first section of the first tubular element for defining a chamber with the first section for housing a garter spring. The chamber has an annular passage through which a flared end part extending from a first portion of the second tubular element passes during assembly of the first and second tubular elements to permit the garter spring to pass over the flared end part and contract about the first portion for securing the tubular elements in assembly. An expander ring is provided for expanding and centering the garter spring prior to assembly. Further provided are O-rings retained on the outer surface of the first tubular element for sealing the first tubular element to the second tubular element. The O-rings engage with the second tubular element just before the first and second tubular elements are secured in assembly.

Abstract: An accumulator for use in an air conditioning system for an automotive vehicle includes a cylindrical housing with an inlet tube and an outlet tube extending through the housing, and an axially insertable refrigerant processing cartridge positioned within the housing and including an outer casing, a desiccant, a filter and a separator, all for processing the refrigerant flowing through the accumulator.