Hydraulic coupling device

Details Hydraulic coupling device Hydraulic coupling device

1980-11-14

1983-03-29

Callaghan, Thomas F.

Pipe joints or couplings

Pipe to discreet nipple or sleeve to plate

Pipe to nipple connection dependent on nipple to plate...

285325, F16L 3900

Patent

active

043781241

ABSTRACT:
A hydraulic coupling device for connection to a multi-line hose including a plurality of hydraulic conduits bunched together comprises a casing, a plurality of plug pins housed within the casing, and a holder for holding the plug pins. The plug pins are each connectible to a respective conduit of the multi-line hose. Each of the plug pins has a circumferential groove, and the thickness of the holder is greater than the width of the circumferential grooves in the plug pins. The plug pins are held in radial slots in the holder, the radial slots being so shaped as to retain the plug pins against axial movement with respect to the holder.

REFERENCES:
patent: 3590855 (1971-07-01), Woollen
patent: 3767234 (1973-10-01), Weirich et al.
patent: 3843172 (1974-10-01), Stevens, Jr.
patent: 4113287 (1978-09-01), Bogatirev et al.

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