초록 ▼

The clamp comprises two members articulated about a common pin. These members form on one side of the pin two half-clamps having profiles complimentary to that of the frustum-shaped nipples fixed to the pipes to be coupled together. On the opposite side, the members form two gripping levers between

The clamp comprises two members articulated about a common pin. These members form on one side of the pin two half-clamps having profiles complimentary to that of the frustum-shaped nipples fixed to the pipes to be coupled together. On the opposite side, the members form two gripping levers between which is placed a compression spring for closing the clamp. By acting on the levers with the aid of a gripping tool, the clamp is opened and it can then be fitted to the nipples. The tightening of the clamp is controlled by a rocking bolt.

대표청구항 ▼

A clamp for coupling together two pipes having at respective ends conical nipples, said clamp having two half-clamps with a profile complimentary of that of the nipples and dismantlable tightening means for joining the half-clamps to effect the coupling of said nipples, wherein the clamp comprises t

A clamp for coupling together two pipes having at respective ends conical nipples, said clamp having two half-clamps with a profile complimentary of that of the nipples and dismantlable tightening means for joining the half-clamps to effect the coupling of said nipples, wherein the clamp comprises two members articulated about and hingedly connected by a common pin lying along an axis parallel to said pipes, said members forming on one side of said pin the two half-clamps and on the other side two gripping levers which can be drawn towards one another by a gripping tool wherein said half-clamps spread apart, elastic biasing means acting on said members to draw said half-clamps toward each other to a half-clamp closing position in which said tightening means can be operated for joining the half clamps to effect coupling of the nipples, said clamp including an adaptor articulated on and connected to each of the gripping levers to receive a shoe portion of said gripping tool.