Patents for F16H 27 - Step-by-step mechanisms without freewheel members, e.g. geneva drives (1,285)
10/1996
10/31/1996WO1996033891A1 Multi-functional apparatus employing an intermittent motion mechanism
09/1996
09/11/1996EP0730511A1 Tool turret device for machine tools
08/1996
08/21/1996EP0727593A1 Gear mechanism and webbing retractor
07/1996
07/02/1996US5531132 Cam apparatus using an electromagnet and gears for decelerating a motor
05/1996
05/15/1996CN1122507A Actuating device
03/1996
03/06/1996CN2221689Y Two-way intermittent speed variator
01/1996
01/31/1996EP0694941A1 Transfer gear
01/31/1996EP0694412A2 A recording apparatus and a drive switching method for use with said recording apparatus
12/1995
12/21/1995DE4421410A1 Transmission unit for prodn. of stroking and rotating precise action
12/07/1995DE4419178A1 Drive for e.g. hinging section of motor vehicle roof
11/1995
11/15/1995CN1111734A Cam apparatus
10/1995
10/03/1995US5455646 Stop-motion mechanism
10/03/1995US5454277 Intermittent torque transmission device
08/1995
08/03/1995DE19502438A1 Intermittent rotary drive mechanism
07/1995
07/12/1995CN2203381Y Unidirectional ratchet driver for bicycle
07/06/1995DE4446950A1 Actuator providing rotary step by step motion
06/1995
06/21/1995EP0658286A1 Rotary switch, particularly for motor vehicles.
06/14/1995EP0657664A1 Cam apparatus
06/01/1995WO1995014551A1 Tool turret device for machine tools
05/1995
05/13/1995CA2134007A1 Cam apparatus
01/1995
01/19/1995WO1995002263A1 Rotary switch, particularly for motor vehicles
01/04/1995EP0632215A1 Crank gearing for converting rotary motion into oscillating motion
11/1994
11/22/1994US5366384 Service equipment for use in hostile environments
10/1994
10/20/1994DE4312260A1 Transport system for moving transport material between different stations and apparatus for controlling and moving transport-system components
10/06/1994DE4310490A1 Intermittent-motion mechanism
09/1994
09/07/1994EP0613532A1 Device for transmitting a rotary movement from a driving shaft to a driven shaft to impart to the latter an angular velocity which varies relative to that of the driving shaft
07/1994
07/21/1994DE4300617A1 Manually or motor driven crusher for biologically disposable garden of household rubbish
06/1994
06/30/1994DE4244171A1 Mechanical motion converter for automatic prodn. machine turntable
06/15/1994EP0601843A1 Quiet, single-cycle mechanism
06/14/1994CA2055254C Angular drive intermittent motion mechanism
03/1994
03/29/1994US5297454 Indexing device of machine tool
03/22/1994CA1328006C Cyclic electromechanical program control for controlling elements, such as for example openable roofs of vehicles
03/01/1994US5290121 System for the installation and replacement of components in hostile environments
02/1994
02/23/1994CN2157358Y Paw oscillating type ratchet mechanism
02/08/1994US5284064 Quiet, single-cycle mechanism
11/1993
11/18/1993EP0569449A1 Intermittent motion drive assembly
11/03/1993CN1022641C Multiposition dynamic adjustable stepless intermittent transmission mechanism
09/1993
09/14/1993US5243869 Cam operated indexing drive
07/1993
07/06/1993US5224390 Direction reversing actuator apparatus
06/1993
06/22/1993US5221237 Intermittent motion drive assembly including speed reduction
06/08/1993US5217152 Gear mechanism and record medium feeding apparatus employing the same
06/02/1993CN2135082Y Step-by-step rotating gear
05/1993
05/27/1993WO1993010375A1 Device for transmitting a rotary movement from a driving shaft to a driven shaft to impart to the latter an angular velocity which varies relative to that of the driving shaft
05/25/1993US5213425 Platen drive device
03/1993
03/30/1993US5197354 Angular drive intermittent motion mechanism
02/1993
02/23/1993CA1313786C Indexing device
01/1993
01/26/1993CA1313063C Anti-jamming gear arrangement
01/07/1993WO1993000787A1 Captive nut insertion tool
01/05/1993US5176240 Indexing machine with roller cam drive
01/05/1993US5176036 Parallel shaft drive and indexing machine
12/1992
12/15/1992US5170546 Indexing machine with rotary cam drive
11/1992
11/24/1992US5165295 End stop for stepper for step-type transformer
11/18/1992CN1066321A Multi-direction dynamic ally adjustable stepless intermittently-driving mechanism
11/10/1992US5161303 For inserting fasteners into holes
08/1992
08/26/1992CN2114062U Star-wheel swing block step by step mechanism
08/06/1992WO1992013212A1 Intermittent motion drive assembly
03/1992
03/24/1992US5097718 Input shaft mounting structure in intermittent driving apparatus
02/1992
02/18/1992CA1295880C Rotary indexing mechanism
02/11/1992US5086994 Oscillating and continuous motion gear drive assembly
01/1992
01/14/1992US5080636 Intermittent motion drive assembly
09/1991
09/19/1991DE4008426A1 Attachment for step switch gear - consists of pin or two pins joined in fork connected to crank shaft
09/10/1991US5046378 Anti-jamming gear arrangement
07/1991
07/16/1991US5031527 Rotary indexing mechanism for a screen printing machine
07/16/1991US5031471 Sequence control mechanism employing gear mechanism
06/1991
06/20/1991DE4002318C1 Drive for vehicle sliding roof - has index wheel driving gear wheel with interlocking radial stop profiles
06/18/1991US5024395 Stepping mechanism for rotary motions
05/1991
05/23/1991DE3938424A1 Drive transmission with step gears - consists of radial rail, and crank between drive and work shaft, with journal
03/1991
03/05/1991CA1280984C Printing apparatus including a single revolution clutch
02/1991
02/27/1991EP0293402B1 Drive and positioning system for a slide
01/1991
01/09/1991CN2069051U Skewed tooth stepper mechanism
09/1990
09/11/1990US4955243 Motion transforming apparatus
08/1990
08/22/1990EP0382718A1 Hydraulic slow and reversible motor, with high specific work
08/22/1990EP0292524B1 Single revolution clutch
07/1990
07/31/1990CA1272045A1 Intermittent drive mechanism
07/03/1990US4938653 Transmission arrangement, in particular a maltese transmission arrangement
07/03/1990CA1271055A1 Reciprocating long dwell mechanism
06/1990
06/19/1990US4934263 Rotary indexing mechanism for a screen printing machine
06/13/1990CN1008393B Intermittent drive for a paper supply roller
04/1990
04/18/1990CN2056203U Intermittently-rotating gearing
04/17/1990US4917511 Intermittently moving device
04/05/1990DE3833140A1 Indexing device for rotary and longitudinal movements
02/1990
02/27/1990CA1266190A1 Reversing mechanism having great kinematic versatility
02/20/1990US4901589 Drive and positioning system for a slide
01/1990
01/31/1990EP0281593B1 Gearbox with overload safety clutch
01/30/1990US4896560 Indexing device
12/1989
12/27/1989CA1264058A1 Intermittent drive for a paper supply roller
11/1989
11/21/1989US4881421 Drive with overload safety coupling
10/1989
10/24/1989US4875382 Stepping drive
10/12/1989DE3810129A1 Friction transmission and its use in a flexible workpiece production system
09/1989
09/26/1989US4869126 Mechanical mode shifter
08/1989
08/09/1989EP0204738B1 Device for stepped driving of an axle-shaft
08/08/1989US4854183 Cyclic electromechanical program control for controlling elements, such as for example openable roofs of vehicles
07/1989
07/04/1989US4843903 Intermittent drive for a paper supply roller
06/1989
06/22/1989DE3741496A1 Setting device, especially for door-locking in motor vehicles
05/1989
05/09/1989US4828095 Internal overload clutch assembly
03/1989
03/29/1989CN2035023U Cross oscillating mechanism
03/22/1989EP0308292A1 Electromechanical cyclical programmer for the actuation of devices such as vehicle roof windows
01/1989
01/12/1989WO1989000257A1 Rotary indexing mechanism
01/10/1989US4796477 Rotary reversible indexing mechanism
12/1988
12/07/1988EP0293402A1 Drive and positioning system for a slide.
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