F - Mech Eng,Light,Heat,Weapons – 16 – J
Patent
F - Mech Eng,Light,Heat,Weapons
16
J
277/25
F16J 15/24 (2006.01)
Patent
CA 1172279
IMPROVED ROD PACKING ABSTRACT OF THE DISCLOSURE This invention relates to an improved rod packing characterized by a single segmented ring having three circumferentially-grooved 120° segments held together in abutted end-to-end circle-forming relation by an endless spring seated in the groove, a circumferentially-grooved chordal segment formed integral with each ring-forming segment on one face thereof, three circumferentially-grooved generally wedge-shaped segments adapted to bridge the point between the ring segments while cooperating with the chordal segments to define a second ring in face-to-face relation to the first of essentially the same dimensions, and another endless spring holding the elements of the second ring in circle-forming relation seated in the grooves thereof. - 1 -
405132
Johnson Ernest Peter
Robertson Harry A. Jr.
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