Ball coupling for pipings

Details Ball coupling for pipings Ball coupling for pipings

1977-12-20

1979-10-23

Arola, Dave W.

Pipe joints or couplings

Ball and socket

285320, F16L 2704

Patent

active

041718330

ABSTRACT:
A ball coupling for reliable connecting and releasing floating pipings of mud ships and the like nautical applications, mainly consisting of an outer ball a hollow inner ball, and a retaining member, has according to the invention been improved by embodying the retaining member in the form of pivotable ring segments which are located in a space which is delimited by flanges positioned perpendicular to the center line of the outer ball. Hereby it is achieved that the retaining means is at a fixed place due to which coupling and uncoupling of pipings can be executed much easier and quicker.

REFERENCES:
patent: 1957805 (1934-05-01), Rich
patent: 3181901 (1965-05-01), Watts
patent: 3661409 (1972-05-01), Brown et al.
patent: 4035006 (1977-07-01), Isoyama
patent: 4079970 (1978-03-01), Brett

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