Couplings for rigidly connecting two coaxial shafts or other movable machine elements

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16DCOUPLINGS FOR TRANSMITTING ROTATION CLUTCHES BRAKES

F16D1/00Couplings for rigidly connecting two coaxial shafts or other movable machine elements

F16D1/02for connecting two abutting shafts or the like F16D1/027non-disconnectable F16D1/033by clamping together two faces perpendicular to the axis of rotation F16D1/04with clamping hub with hub and longitudinal key F16D1/05with radial clamping due to axial loading of at least one pair of conical surfaces F16D1/06for attachment of a member on a shaft or on a shaft-end F16D1/064non-disconnectable F16D1/068involving gluing, welding or the like F16D1/072involving plastic deformation F16D1/076by clamping together two faces perpendicular to the axis of rotation F16D1/08with clamping hub with hub and longitudinal key F16D1/0805with radial clamping due to deformation of a resilient body or a body of fluid F16D1/0811with radial clamping due to tilting of a hub part or ring about a diametral axis F16D1/0817with radial clamping due to rotation along an eccentric surface F16D1/0823with radial clamping of a helical wrap spring on the shaft or in the hub bore F16D1/0829with radial loading of both hub and shaft by an intermediate ring or sleeve F16D1/0835due to the elasticity of the ring or sleeve F16D1/0841due to axial loading of the ring or sleeve F16D1/0847with radial clamping due to a radial screw F16D1/0852with radial clamping between the mating surfaces of the hub and shaft F16D1/0858due to the elasticity of the hub (including shrink fits) F16D1/0864due to tangential loading of the hub F16D1/087due to other loading elements in the hub or shaft F16D1/0876with axial keys and no other radial clamping F16D1/0882the key being axially tapered and tightening when loaded axially F16D1/0888the key having two axially tapered interengaging parts F16D1/0894with other than axial keys F16D1/09with radial clamping due to axial loading of at least one pair of conical surfaces F16D1/091and comprising a chamber including a tapered piston moved axially by fluid pressure to effect clamping F16D1/092the pair of conical mating surfaces being provided on the coupled hub and shaft F16D1/093using one or more elastic segmented conical rings forming at least one of the conical surfaces, the rings being expanded or contracted to effect clamping F16D1/094using one or more pairs of elastic or segmented rings with mutually mating conical surfaces, one of the mating rings being contracted and the other being expanded F16D1/095with clamping effected by ring contraction only F16D1/096the ring or rings being located between the shaft and the hub F16D1/097with clamping effected by ring expansion only F16D1/10Quick-acting couplings in which the parts are connected by simply bringing them together axially F16D1/101without axial retaining means rotating with the coupling F16D1/104having retaining means rotating with the coupling and acting only by friction F16D1/108having retaining means rotating with the coupling and acting by interengaging parts F16D1/112the interengaging parts comprising torque-transmitting surfaces F16D1/116the interengaging parts including a continuous or interrupted circumferential groove in the surface of one of the coupling parts F16D1/12allowing adjustment of the parts about the axis