Connections of rods or tubes

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER

F16B7/00Connections of rods or tubes

F16B7/02with conical parts F16B7/025with the expansion of an element inside the tubes due to axial movement towards a wedge or conical element F16B7/04Clamping or clipping connections F16B7/0406for rods or tubes being coaxial F16B7/0413for tubes using the innerside thereof F16B7/042with a locking element F16B7/0426for rods or for tubes without using the innerside thereof F16B7/0433for rods or tubes being in parallel relationship F16B7/044for rods or tubes being in angled relationship F16B7/0446for tubes using the innerside thereof F16B7/0453the tubes being drawn towards each other F16B7/046by rotating an eccenter-mechanism F16B7/0466by a screw-threaded stud with a conical tip acting on an inclined surface F16B7/0473with hook-like parts gripping F16B7/048for rods or for tubes without using the innerside thereof F16B7/0486forming an abutting connection of at least one tube F16B7/0493forming a crossed-over connection F16B7/06Turnbuckles F16B7/10Telescoping systems F16B7/105locking in discrete positions F16B7/14locking in intermediate non-discrete positions F16B7/1409with balls or rollers urged by an axial displacement of a wedge or a conical member F16B7/1418with a clamping collar or two split clamping rings tightened by a screw or a cammed latch member F16B7/1427with cammed or eccentrical surfaces co-operating by relative rotation of the telescoping members or by rotation of an external collar F16B7/1436with rollers or balls F16B7/1445with a rubber bushing gripping inside the outer telescoping member by a radial expansion due to its axial compression F16B7/1454with a clamp locking the telescoping members by swinging a handle provided with a locking cam F16B7/1463with the expansion of an element inside the outer telescoping member due to the axial movement towards a wedge or a conical member F16B7/1472with a clamping screw perpendicular to the axis of the telescoping members F16B7/1481with a gripping helical spring F16B7/149with a sleeve or ring having a tapered or conical surface F16B7/18using screw-thread elements F16B7/182for coaxial connections of two rods or tubes F16B7/185with a node element F16B7/187with sliding nuts or other additional connecting members for joining profiles provided with grooves or channels F16B7/20using bayonet connections F16B7/22using hooks or like elements