Patents for F16H 21 - Gearings comprising primarily only links or levers, with or without slides (4,921)
09/1996
09/12/1996DE19504161A1 Prime mover or machine, especially internal combustion engine
09/06/1996WO1996027093A1 Gear for converting a rotary movement into a reciprocating movement
08/1996
08/28/1996EP0728270A1 Motion arrester for a conjugate drive mechanism
08/28/1996EP0728259A1 Crank mechanism
08/27/1996US5549061 Drive force transmission for a shuttle section in a sewing machine
08/27/1996US5549012 Angle oscillating power drive for rotating or swinging a hinged member
08/22/1996DE19505467A1 Reciprocating piston IC-engine crankshaft
08/21/1996CN1129297A Crenk mechanism system for the transformation of reciprocating rectilinear motion into rotary motion, particularly suitable for reciprocating endothermic engines
08/20/1996US5547064 Apparatus for serially transferring objects between two conveyor means
08/20/1996US5546821 Motion arrester for a conjugate drive mechanism
08/15/1996WO1996024500A1 Parallel rod system
08/14/1996EP0725894A1 Power generating arrangement
08/08/1996WO1996023991A1 Interconnecting mechanism
08/08/1996WO1996023990A1 Interconnecting mechanism
08/08/1996DE19504735A1 Crank drive mechanism changing IC engine compression ratio
08/07/1996CN2232514Y Lock spring drive of double-conical spring knotter
08/07/1996CN1128557A Crank device and machine device
08/06/1996US5542308 Crank mechanism and machines, especially engines, using same
07/1996
07/31/1996CA2141342A1 Mechanism capable of varying the angle of inclination of a surface
07/25/1996DE19501561A1 Linear reciprocal motion converter into rotary motion for IC engines etc
07/24/1996EP0699053A4 Remote center positioner
07/17/1996EP0722054A1 Apparatus for mutual conversion between circular motion and reciprocal motion
07/16/1996US5535709 Apparatus for mutual conversion between circular motion and reciprocal motion
07/11/1996DE19601103A1 Gear train drive with trapezoidal teeth
07/10/1996CN1126508A Rotary motion mechanism
07/09/1996US5533925 Structure of drive section of power tool
07/03/1996CN1125793A Drive force transmission for a shuttle section in a sewing machine
06/1996
06/27/1996WO1996019652A1 Energy conversion apparatus for a stirling or internal combustion engine
06/27/1996DE4446619A1 Rotary drive converting rotation into linear motion
06/27/1996DE4445131A1 Crank transmission with crankshaft in rotary bearings
06/26/1996CN1032148C Improvements in high-speed rotary dobby
06/25/1996US5529467 Connecting rod for a multiple compressor pump
06/25/1996US5529029 Tri-lobed cam engine
06/13/1996WO1996018053A1 Rotary/linear converter
06/13/1996CA2206455A1 Rotary/linear converter
06/04/1996USRE35258 Counterbalanced reciprocating mechanism
05/1996
05/29/1996EP0624218B1 Connection between components
05/28/1996US5520678 Manipulator arm with proximal and distal control balls
05/23/1996WO1996015355A1 A reciprocating machine
05/23/1996CA2205365A1 A reciprocating machine
05/22/1996CN1123047A A piston and combustion engine
05/22/1996CA2136244A1 Torque increaser by linkage
05/14/1996US5515746 Traveling driving device for a bicycle
05/09/1996DE4439325A1 Sliding, controlled crank for force and torque conversion
05/08/1996EP0710783A1 Rotary motion mechanism
05/07/1996US5513541 Conjugate drive mechanism
04/1996
04/25/1996WO1996012090A1 Transducer for converting linear energy to rotational energy
04/24/1996EP0708274A1 Crank device and machine device
04/23/1996US5510570 External structure of crystal ball driven by an eccentric shaft
04/23/1996US5510569 Structure of crystalline ball with rotary type
04/18/1996DE19515146A1 Gear=drive with internally and externally-toothed gears
04/03/1996EP0584301B1 Mixing machine
04/03/1996CN1119715A Strok mechanism, especially used in piston pump
04/03/1996CN1119580A Apparatus for reciprocating driving punch
04/02/1996US5503038 Free floating multiple eccentric device
03/1996
03/26/1996US5501119 Rotary drive system
03/21/1996DE4433068A1 Connecting rod for multi=stage air pump
03/20/1996EP0702128A1 Crank mechanism system for the transformation of reciprocating linear motion into rotary motion, particularly suitable for reciprocating endothermic engines
03/13/1996EP0700494A1 Slider-crank mechanism
03/07/1996DE4431726A1 Crank transmission for piston engine
03/06/1996EP0699053A1 Remote center positioner
03/05/1996US5495779 Smooth rimmed differential gear
03/01/1996CA2136673A1 Apparatus for syncronizing movement of a shiftable member
02/1996
02/28/1996EP0698176A1 A piston and combustion engine
02/28/1996CN1117409A Apparatus for driving reciprocating punching
02/27/1996US5494135 Lubrication system for a conjugate drive mechanism
02/27/1996US5493952 Interconnecting rotary and reciprocating motion
02/14/1996CN2219986Y Rotating leverage
01/1996
01/25/1996WO1996001960A1 Drive mechanism
01/23/1996US5485763 Tailored motion linkage
01/18/1996DE4425031A1 Piston drive for hermetic refrigeration compressor
01/11/1996DE4436320A1 Positioning and/or measurement device
01/11/1996DE4431360A1 Device for torque transmission from one rotary machine element to another
01/11/1996DE4415057A1 Modular, planar coupling drive multi=link mechanism
01/09/1996US5482015 Device for coupling reciprocating and rotating motions
01/09/1996US5481936 Rotary drive positioning system for an indexing table
01/04/1996WO1996000344A1 Tri-lobed cam engine
01/04/1996DE4421283A1 Loose connecting rod drive mechanism, particularly for IC engines
01/04/1996DE19521049A1 A driving device for toggle type punch
01/02/1996US5479838 Two-stage drive type lever unit and machine apparatus using the same
12/1995
12/26/1995US5477743 Two dimensional drive system
12/20/1995EP0687529A1 Mechanism for machining and grinding tool for converting rotational movement into reciprocating movement
12/20/1995CN2215631Y Energy-saving lever gearing apparatus
12/13/1995EP0686537A1 Geared motor having a hollow housing equipped with a closure plate, especially a geared motor for a wiping system
12/13/1995EP0686536A1 Geared motor having a hollow housing equipped with a closure plate, especially a geared motor for a wiping system
12/07/1995WO1995033148A1 Rotary/linear converter
12/07/1995DE4419560A1 Linear drive converter from rotary to linear motion
12/07/1995CA2191095A1 Rotary/linear converter
12/06/1995EP0685388A1 Mechanical device for an ejection system comprising an auto-reverse piston
11/1995
11/30/1995WO1995032064A1 Folding device
11/30/1995CA2189781A1 Folding device
11/29/1995CN1112641A Apparatus for mutual conversion between circular motion and reciprocal motion
11/16/1995WO1995030847A1 Crank device and machine device
11/16/1995DE19515132A1 Gear for driving rotating drums of milling vehicles, compounding drums etc.
11/15/1995EP0681962A1 Transfer device, and in particular a packaging machine for cigarettes or the like, which is provided with the said transfer devices
11/14/1995US5466124 Device for generating an inversion-kinematic movement
11/08/1995EP0651865A4 Motion converter with pinion sector/rack interface.
11/08/1995CN1111211A Apparatus for serially transferring objects between two conveyor meas
11/02/1995WO1995029329A1 Engine with variable compression ratio
11/02/1995EP0679494A2 Improved press for the injection moulding of plastic materials with a double-toggle closing unit
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