초록 ▼

Tubing clamps having a minimum contact area between the tubes and the clamps supporting surfaces are provided for minimizing the collection and retaining of liquids at the supporting surfaces. A predetermined minimum spacing is maintained between the tubes supported by the tubing clamps while mainta

Tubing clamps having a minimum contact area between the tubes and the clamps supporting surfaces are provided for minimizing the collection and retaining of liquids at the supporting surfaces. A predetermined minimum spacing is maintained between the tubes supported by the tubing clamps while maintaining sufficient ventilation between the tubes and the clamps to permit drying of any liquids which contact the tubes and the clamps at the support points. This prevents electrolysis and corrosion caused by liquid retention and contact of dissimilar metals. Further, the tubing clamps are readily adapted to secure tubes of different outer diameters in a single row or multiple rows, such as in a stacked configuration. The clamps are provided with upper and lower supports, each having matching grooves that have chamfered edges forming the upper and lower tubing contact surfaces. The supports are secured together with fasteners to clamp the tubing therebetween.

대표청구항 ▼

1. A clamp for supporting and securing tubing in a clamping system, said clamp comprising: a clamp body having a cylindrical shape with an outer circumferential surface and having a longitudinal axis;at least a first groove in said clamp body, said at least first groove being formed intermediate fir

1. A clamp for supporting and securing tubing in a clamping system, said clamp comprising: a clamp body having a cylindrical shape with an outer circumferential surface and having a longitudinal axis;at least a first groove in said clamp body, said at least first groove being formed intermediate first and second ends of said clamp body and having a groove base spaced at a groove depth from said outer circumferential surface, said at least first groove having first and second radially extending, longitudinally spaced groove walls, each of said groove walls being perpendicular to the longitudinal axis and terminating at longitudinally spaced groove inner and outer edges, said longitudinally spaced inner and outer edges of each of said radially extending groove walls forming one of first and second spaced right conical frustum sections, said first and second spaced right conical frustum section each formed by said spaced outer and inner edges of each of said radially extending groove walls having a frustum section width less than said groove depth and each being spaced from said groove base, each of said first and second right conical frustum sections forming a tube surface engaging support area for engagement with a tube supported by said right conical frustum sections defined by said inner and outer groove edges of said clamp body and spaced from said groove base; anda fastener receiving hole in at least one of said first and second ends of said clamp body and extending perpendicularly to said longitudinal axis. 2. The clamp of claim 1, wherein the first and second spaced right conical frustum sections of said at least first groove each form a minimum tube surface engaging support area for engagement with a tube. 3. The clamp of claim 1 further including a plurality of said grooves and wherein at least a first one of said plurality of grooves has a first groove width and wherein at least a second one of said plurality of grooves has a second groove width different from said first groove width. 4. The clamp of claim 1 wherein said groove base is planar in a direction of said longitudinal axis. 5. The clamp of claim 1 wherein said groove base is arcuate in a direction of said longitudinal axis. 6. The clamp of claim 1 further including one of said fastener receiving holes at each of said first and second ends of said clamp body.